✅ 312 UK Casino Bonuses Approved by KingCasinoBonus

Cash Arcade Casino Logo
Featured

DEPOSIT £10 AND GET 500 FREE SPINS AT CASH ARCADE CASINO

Play

4.1 / 5

Wagering

No wagering

Min. Deposit

£10

Bonus Policy

Deposit more than £10 and you will be able to collect a spin on the Loot Chest. This can also get you up to 500 spins on Starburst or other types of bonuses. The maximum cashout for this promotion is capped at £250.

Pros and Cons

Pros

  • High number of 500 spins
  • The spins are available on a popular slot

Cons

  • High wagering requirements of 65x
Bonus Verdict

This promotion stands out because it can award players a great number of 500 spins on a popular slot title for a minimum deposit of £50.

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Cash Arcade Casino Bonuses
New players only, £10 min fund, 65x bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250) full T&Cs apply & New players only, no deposit required, valid debit card verification required, 65x wagering requirements, max bonus conversion to real funds equal to £50 T&C Apply, 18+
PowerSlots Casino Logo
Featured

100% UP TO £100 + 15 FREE SPINS AT POWERSLOTS CASINO

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15TM

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Play

3.9 / 5

Wagering

50X (Bonus)

Min. Deposit

£10

Max. Cashout

3x Bonus

Bonus Policy

To qualify for the promotion, deposit at least £10. This offer comes with a wagering requirement of 50 times for the bonus amount. The spins come with no wagering request. Deposits made with Skrill payment method will not activate the offer.

The promotion will expire in 30 days after being claimed. The bonus is capped at 3 times the initial amount and the maximum amount that can be cashed out from the spins is £20.

Pros and Cons

Pros

  • The spins are wager-free
  • 30-day bonus validity period

Cons

  • The 50x wagering requirement is high
Bonus Verdict

This promotion is great for newcomers, as it has 15 wager-free spins and a decent bonus match. Moreover, the maximum cashout equal to 3 times the bonus amount is quite high.

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PowerSlots Casino Bonuses
New Players Only. Opt-in Required. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. No wagering requirement for free spins. Bonus is valid for 30 days / Free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins: £/$/€20. Excluded Skrill deposits T&C Apply, 18+
Sunny Wins Logo
Featured

DEPOSIT £10 AND GET 500 FREE SPINS AT SUNNY WINS

4.1 / 5

Wagering

No wagering

Min. Deposit

£10

Bonus Terms

To be eligible for this promotion, add at least £10 to your balance. The spin winnings have a 65x wagering requirement that must be completed in order to be able to cash out.

The maximum withdrawal is equal to your lifetime deposits, but not exceeding £250.

Pros and Cons

Pros

  • The maximum number of on deposit spins is 500, which is impressive
  • You may use the spins on Starburst, which is a high-payout slot

Cons

  • The maximum payout is not advantageous, as it is equal to your lifetime deposits
  • You must wager your winnings 65 times, which might take longer to complete
Bonus Verdict

This promotion is worthwhile for slots players, as they can get an impressive number of up to 500 spins on a popular slot among British punters. On the downside, the wagering requirement is quite high and it might turn some players away.

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Sunny Wins Bonuses
New players only, £10 min fund, 65x bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250)
Grosvenor Casino Logo
Featured

150% UP TO £30 AT GROSVENOR CASINO

4.1 / 5

Wagering

30X (Deposit + Bonus)

Min. Deposit

£20

Max. Cashout

£2000

Promotional Information

Once you complete the registration process and make a £20 first deposit, the bonus will be automatically credited to your account. The £30 bonus must be wagered 30 times within 30 days to cash out your winnings.

Most of the casino’s games, including slots, table games, and live casino, are eligible for this promotion.

Pros and Cons

Pros

  • The wagering requirement of 30x is low
  • Players have 30 days to complete the wagering requirements

Cons

  • Jackpots are not included in the offer
  • The minimum deposit of £20 is high
Bonus Verdict

This promotion is appealing for new UK players because it gives them the opportunity to try out several game types. Moreover, the wagering requirements tied to this offer are also low.

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Grosvenor Casino Bonuses
New customers. Min deposit £20 (PayPal & PaySafe excluded) Max bonus £30 with 30x wagering (deposit + bonus) on selected games. Max win £2,000.
Casimpo Logo
Featured

DEPOSIT £10 AND GET 50 FREE SPINS AT CASIMPO

4.1 / 5

Wagering

No wagering

Min. Deposit

£10

Bonus Conditions

Deposit £10 or more to redeem this offer. Once granted, the spins will be valid for 7 days. You must complete a 50x wagering requirement before cashing out a maximum of £20.

Pros and Cons

Pros

  • The Warlords slot has an RTP of 97%

Cons

  • The 50x wagering is pretty high
  • Only bonus bets contribute to the wagering, which means you cannot complete it if you have insufficient winnings
Bonus Verdict

This bonus allows players to play with 50 spins on the popular Warlords slot. Yet, the 50x wagering is quite high for such an offer.

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Casimpo Bonuses
New Players Only. Wager from real balance first. 50X wager the bonus. Contribution varies per game. selected games only. Wager calculated on bonus bets only. Bonus is valid 7 days from receipt. Max conversion: £20. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits.
MobileWins Casino Logo
Featured

150% UP TO £100 + 10 FREE SPINS AT MOBILEWINS CASINO

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10JH

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Play

4.0 / 5

Wagering

50X (Bonus)

Min. Deposit

£20

Max. Cashout

3x Bonus

Bonus Policy

While making your first deposit of at least £25, be sure to type in the 10JH bonus code to access the promotion. You will then have to wager the deposit bonus 50 times until it is available for cashout.

The free spins have no wagering requirements and can be played only on Tome of Madness. The maximum that you can get from this bonus is three times its value, and the spins are capped at £20. Deposits made with Skrill are not eligible.

Pros and Cons

Pros

  • The free spins have no wagering requirements.

Cons

  • Wagering requirements for the bonus money of 50x are quite high.
Bonus Verdict

This bonus is good for any kind of player, be they experienced or new to gambling. The wagering requirements might be a bit too high, standing at 50x, but the spins have no rollover, which is always a welcome sight.

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MobileWins Casino Bonuses
New Players Only. Opt-in Required. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. No wagering requirement for free spins. Bonus is valid for 30 days / Free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins: £20. Excluded Skrill deposits. T&C Apply, 18+
Casiplay Casino Logo
Play

3.8 / 5

Wagering

35X (Bonus)

Min. Deposit

£20

Max. Cashout

N/A

  • 1st deposit: 50% up to £79 + 36 spins on Big Bass Bonanza
  • 2nd deposit: 20 spins on Starburst
  • 3rd deposit: 20 Book of Dead spins
  • 4th deposit: 50% up to £50 + 30 spins on Gold King
Bonus Policy

To redeem this promotion, you must register to your new account and deposit more than £20. The wagering requirement for the bonus funds and the spin winnings is 35 times, and must be completed within 21 days.

The spins must be used in 24 hours, only on the selected games.

Pros and Cons

Pros

  • The selected game for the spins has a payout rate that exceeds 96%
  • The 35x wagering requirement is very reasonable

Cons

  • The match percentage of 50% is quite low compared to similar offers
Bonus Verdict

This welcome package works great for new punters who want to experiment both with bonus funds and spins. Yet, the fact that the 3rd and 4th deposits offer only spins may be discouraging.

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Casiplay Casino Bonuses
Offer valid on first deposit and only applies to new players. Welcome package includes 4 deposits bonuses as follows: 1st deposit: 50% up to £79 + 36 extra spins in Big Bass Bonanza, 2nd deposit: 20 extra spins in Starburst, 3rd deposit: 20 extra spins in Book of Dead, 4th deposit: 50% up to £50 + 30 extra spins in Gold King. Unused extra spins expire 24hrs after being issued. Winnings won with extra spins that require a deposit, have to be wagered 35 times your extra spins winnings unless stated otherwise T&C Apply, 18+
Amazon Slots Casino Logo
Featured

DEPOSIT £10 AND GET 500 FREE SPINS AT AMAZON SLOTS CASINO

3.9 / 5

Wagering

65X (Bonus)

Min. Deposit

£10

After making your first deposit, you will get a spin of the Mega Reel. This can further grant you up to 500 spins on Starburst.

Promotional Terms

To be eligible for this bonus, you need to click on the pop up that appears after registration, then deposit at least £10. The spin winnings come with a 65 times wagering, and the maximum cashout is equal to lifetime deposits, but not exceeding £250.

Suppose you win 500 spins on the Mega Reel. You will be credited 50 spins. You will have to ask email support for the rest of 450 spins.

Pros and Cons

Pros

  • You can get up to an impressive 500 spins on Starburst, which is quite rare

Cons

  • The maximum cashout equal to lifetime deposits is not exactly worthwhile
  • The 65x wagering requirement is high, as players have to wager more to complete it
Bonus Verdict

This promotion stands out because you can get up to 500 spins on Starburst, for a minimum deposit of only £10. Keep in mind that the maximum cashout is equal to your lifetime deposits, which is not advantageous in this case.

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Amazon Slots Casino Bonuses
New players only, £10 min fund, 65x bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250). FREE SPINS CAN BE WON ON THE FOLLOWING GAMES: STARBURST AND FLUFFY FAVOURITE
MrQ Casino Logo
Featured

DEPOSIT £10 AND GET 10 FREE SPINS AT MRQ CASINO

4.1 / 5

Wagering

No wagering

Min. Deposit

£10

Bonus Details

For a deposit of £10, you can get 10 extra rounds on Squealin’ Riches. This set comes with no rollover conditions and the maximum stake per bet is £0.20. These deposit rounds must be used within 7 days since credited. To get the bonus you must verify your account via phone number.

Pros & Cons

Pros:

  • No wagering requirements for spins
  • There are no withdrawal limits
  • 7 days to use the spins is quite enough

Cons:

  • No game variety
Bonus Verdict

This offer is ideal for new players because it allows them to use no wagering spins on their first deposit. Furthermore, there is no withdrawal limit imposed for this promotion.

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MrQ Casino Bonuses
Free spins are only available to new customers who have successfully completed age verification and successfully verified their mobile number. Qualifying customers will receive 10 free spins on Squealin' Riches. The maximum stake per free spin bet is 20p. No maximum win. Free spins must be used within seven days of qualifying and any remaining spins after seven days will be revoked
Playzee Casino Logo

4.3 / 5

Wagering

35X (Deposit + Bonus)

Min. Deposit

£20

Max. Cashout

N/A

  • 100% up to £300
  • 100 bonus spins on Starburst
  • 500 Zee Points
About the Offer

You may redeem this promotion after depositing more than £20. While the funds can be played on any game, the spins are only available on Starburst. Remember that the spins will be credited in sets of 10 per day. Moreover, you get 500 loyalty (Zee) points.

Before cashing out any winnings, you must complete the 35x wagering on your initial deposit and bonus funds. You have 30 days to do so. Also, you may cash out up to £50 from each set of spins.

Pros and Cons

Pros:

  • You may redeem up to £300, while most bonus matches offer up to £100
  • There’s plenty of time to use the bonus within 30 days
  • You may cash out a maximum of £50 for each set of spins, meaning up to £500 in total

Cons:

  • The spins can only be played on Starburst, which is quite limiting
  • You must wager both your initial deposit and received bonus
Bonus Verdict

This bonus is quite unique on the market as it offers punters bonus funds, extra spins and zee points, which are the foundation of the site’s loyalty programme.

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Playzee Casino Bonuses
New players only. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). BeGambleAware.org
Temple Nile Casino Logo

4.4 / 5

Wagering

40X (Deposit + Bonus)

Min. Deposit

£20

Max. Cashout

N/A

  • 100% up to £300
  • 60 extra spins on Eye of Horus
How to get the offer

This offer is available to new players after their initial deposit of at least £20. You must wager the bonus and deposit 40 times within 30 days.

The free spins expire three days after being claimed and are only usable on the Eye of Horus slot title. After fulfilling the wagering criteria of 40x for the spins generated value, you can request a cashout limited to £20 max.

Pros & Cons

Pros:

  • Eye of Horus has a high payout of 96.31%.

Cons: 

  • Only £20 max cashout for the bonus spins.
Bonus Verdict

Slot players will not recommend this bonus since the maximum payout for the spins is set to only £20. This max cashout is low, considering that gamblers receive 60 spins.

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Temple Nile Casino Bonuses
New players only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £20. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £300 plus 60 Extra Spins on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply
PlayMillion Casino Logo

Copy:

FIRST20

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4.5 / 5

Wagering

60X (Bonus)

Min. Deposit

£10

Max. Cashout

N/A

You can redeem 100% up to £20 after making your first deposit using the code FIRST20.

Promotional Terms

To be eligible for this promotion, you must make a deposit of at least £10, using the code FIRST20.

The bonus match amount is capped at £20, and it must be wagered 60 times, where only slots contribute to the requirement. The maximum bet you can place is capped at 10% of your initial bonus amount.

Pros and Cons

Pros 

  • Slots contribute fully to the wagering requirement

Cons

  • You can place bets of up to 10% of your initial bonus, which is low considering the fact that the maximum bonus value is capped at £20
  • The 60x wagering is quite high
Bonus Verdict

This promotion is suitable for those who prefer playing with smaller bets, as the bonus value of £20 is quite small. Yet, punters can try out multiple game types with it.

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PlayMillion Casino Bonuses
First Deposit Only. Min. deposit: £10, max. Bonus £20. WR of 60x Bonus amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies
Dream Jackpot Logo
Featured

DEPOSIT £20 AND GET 50 FREE SPINS AT DREAM JACKPOT

Play

3.9 / 5

Wagering

No wagering

Min. Deposit

£20

Promotional Terms

To be eligible for this offer, deposit £20 or more into your account. The spins must be used within 24 hours after being added to your account, then the winnings must be wagered 35 times.

If you completed the requirement and want to withdraw, remember that you can cash out up to £100.

Pros and Cons

Pros

  • The wagering requirement is low, which means you get to complete it fast
  • The £100 maximum cashout is quite high, if you take into account the minimum deposit

Cons

  • To qualify for this promotion, you must deposit £20, which might be too much for the number of spins you receive
Bonus Verdict

This promotion is good for slots players, as they can get a reasonable number of spins with a high maximum cashout. Yet, the £20 deposit might be a bit high for 50 spins.

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Dream Jackpot Bonuses
New players only. Min deposit £20. 1st deposit: 50 spins on Big Bass Bonanza. 35x wagering applies, within 21 days. Max wins from spins £100. Spins expire after 24 hours T&C Apply, 18+
Lucky Louis Casino Logo
Featured

100% UP TO £50 + 50 FREE SPINS AT LUCKY LOUIS CASINO

Copy:

SJOKER100

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Play

4.5 / 5

Wagering

30X (Deposit + Bonus)

Min. Deposit

£10

Max. Cashout

N/A

Upon joining Lucky Louis Casino, you may claim a 100% up to £50 deposit match and 50 spins on Star Joker.

Bonus Conditions

To qualify for this bonus, deposit at least £10 and use the code SJOKER100. To meet the wagering requirements, multiply your deposit and bonus 30 times and your spin winnings 60 times within 30 days.

The spins can only be used on Star Joker, and each spin is worth £0.05. In the case of the bonus funds, only slots contribute to meeting the requirement.

Pros and Cons

Pros

  • Players have a permissive timeframe to meet the wagering requirements of 60 days
  • Star Joker has a high payout rate of 96.3%

Cons

  • The wagering requirement of the spins is quite high, and it will take longer to complete
  • The £0.05 value per spin is very low, which will limit your winnings
Bonus Verdict

This offer is worthwhile for inexperienced players who prefer placing small wagers. It allows punters to play the popular Star Joker slot, as well as other game types with bonus funds.

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Lucky Louis Casino Bonuses
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Star Joker, Spin Value: £0.05. WR of 30x Deposit + Bonus amount and 60x Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Free Spins must be used before deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos T&C Apply, 18+
Lucky Louis Casino Logo
Featured

DEPOSIT £10 AND GET 100 FREE SPINS AT LUCKY LOUIS CASINO

4.5 / 5

Wagering

No wagering

Min. Deposit

£10

You can claim 100 spins on Big Bass Bonanza by creating an account and making your first deposit.

Bonus Policy

The offer will be automatically credited after you deposit £10 or more. The spins have a preset value of £0.10 each, and they may only be used on the Big Bass Bonanza slot.

To be able to complete the requirement and withdraw, you must wager the winnings 60 times first.

Pros and Cons

Pros

  • You can use the spins on a popular high payout rate slot game

Cons

  • The wagering requirement is high, and it will take longer to complete
Bonus Verdict

This promotion is suitable for slots enjoyers, as it offers a good number of 100 spins on a popular title. What’s more, the spins have a high value of £0.1 each.

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Lucky Louis Casino Bonuses
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10. Game: Big Bass Bonanza, Spin Value: £0.1. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used before using deposited funds. Bonuses do not prevent withdrawing deposit balance. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.
21Prive Casino Logo
Featured

100% UP TO £100 + 100 FREE SPINS AT 21PRIVE CASINO

Play

4.0 / 5

Wagering

35X (Deposit + Bonus)

Min. Deposit

£20

Max. Cashout

N/A

On your first deposit, you can get 100% up to £100 and 100 extra spins on Gonzo’s Quest or Starburst.

Bonus Guidelines

To redeem this promotion, deposit at least £20. The bonus amount must be wagered 35 times to be able to withdraw. Players have 30 days to complete the requirement, otherwise, the bonus will expire.

The spin winnings will be credited in sets of 20 over the course of 5 days. Each set has a maximum cashout of £50.

Pros and Cons

Pros 

  • The offer has a low wagering of 35x
  • The cashout of £250 for the spins is very permissive

Cons 

  • The qualifying deposit of £20 is pretty high
Bonus Verdict

This promotion is great for players who want to try out several game types with bonus funds, along with two of the industry’s most popular slots, Gonzo’s Quest and Starburst.

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21Prive Casino Bonuses
New Players only. One bonus offer per player. Minimum deposit of £20. Max bonus bet £5. This offer gives you a 100% match bonus up to £100 and 100 bonus spins. Bonus spins are valid on the following game(s) only: Gonzo’s Quest and Starburst Bonus spins to be credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus spins winnings credited in the form of bonus funds and capped at £50. Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. Bonus funds are separate to Cash funds and are subject to 35x wagering on the value of the bonus funds and your cash deposit(s). Affordability checks apply. Terms apply. BeGambleAware.org T&C Apply, 18+
Regent Play Casino Logo
Featured

DEPOSIT £10 AND GET 40 FREE SPINS AT REGENT PLAY CASINO

3.8 / 5

Wagering

No wagering

Min. Deposit

£10

Promotional Information

Deposit £10 to redeem this offer. The spin winnings must be wagered 35 times before being able to convert to real funds.

The spins must be used within 24 hours of being added to your account. Keep in mind that they can only be used on Fishin’ Frenzy.

Pros and Cons

Pros

  • The 35x wagering is reasonable
  • The payout rate of the selected game, Fishin’ Frenzy, exceeds 96%

Cons

  • You have only 24 hours to use the spins, which might not be enough for some
Bonus Verdict

This first deposit bonus is a great fit for slots enthusiasts who want to try out the popular Fishin’ Frenzy game. The wagering that applies to the winnings is also very reasonable.

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Regent Play Casino Bonuses
First deposit only. Min deposit & spend £10. Max 40 spins on Fishin Frenzy Jackpot King. Spins must be used within 24 hours after being credited. Wagering 35x
Megacasino Logo
Play

4.0 / 5

Wagering

30X (Deposit + Bonus)

Min. Deposit

£20

Max. Cashout

N/A

Bonus Policy

For this bonus, you must make a minimum first deposit of at least £20. You must complete the 30x wagering requirement that applies to both your bonus and deposit within 30 days.

The spins must be spent within 30 days on Starburst and are subject to a 60x wagering requirement. Each spin is worth £0.10.

Pros & Cons

Pros: 

  • You have enough time to complete the wagering within 30 days
  • The spins can be played on the popular Starburst slot

Cons: 

  • High 60x wagering for the spins
Bonus Verdict

This promotion is worthwhile for those who want to experiment with different game types, including the popular Starburst slot. Yet, the wagering applies to both your bonus and deposit, which might be discouraging for some.

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Megacasino Bonuses
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £20, max. Bonus £66. WR of 30x Deposit Plus Bonus amount (Slots count 100% and any other game 10%) within 30 days. Spins Game: Starburst. WR 60x free spin winnings amount (only Slots count) within 30 days. Max Spins:33 . Spin value: £0.10. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies).Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies T&C Apply, 18+
The Online Casino Logo
Featured

100% UP TO £100 + 20 FREE SPINS AT THE ONLINE CASINO

4.0 / 5

Wagering

50X (Bonus)

Min. Deposit

£10

Max. Cashout

3x Bonus

  • 100% up to £100
  • 20 free spins on Book of Dead
What’s in the offer

After registering a new account, deposit a minimum of £10 to claim the promotion. Deposits made via Skrill are not eligible for this offer.

You have 30 days for bonus funds and seven days for spins to meet the 50x wagering requirement. The maximum withdrawal amount for free spins is £20, while the maximum cash out for bonuses is 3x the bonus amount.

Pros & Cons

Pros:

  • Book of Dead has a high payout rate of 96.01%.
  • Max payout for bonus money is limited to 3 times the received bonus.

Cons:

  • The maximum cashout for the free spins is capped at £20.
  • High rollover of 50x.
Bonus terms

With only 20 spins that come with a 50x rollover for the generated value, this bonus is far from good. The bonus money is average regarding the max amount and match, and it also comes with a high rollover of 50x.

Rate this Bonus
The Online Casino Bonuses
New Players Only. Wagering occurs from real balance first. 50X wagering the bonus or any winnings generated from free spins. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 days / Free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins: £/$/€20. Excluded Skrill deposits #ad begambleaware.org
LuckyMe Slots Logo

4.4 / 5

Wagering

No wagering

Min. Deposit

£10

Deposit at least £10 and get 100 Starburst spins.

Bonus policy explained

To claim the offer, you must complete the registration process and make a £10 first deposit. After that, the spins will be automatically credited to your account.

Each spin is worth £0.10 and can only be used on Starburst. You have 30 days to complete a 60x wagering requirement for the spins generated value.

Pros & Cons

Pros:

  • Starburst has a high payout rate of 96.01%.
  • You receive 100 spins for only a £10 deposit.

Cons:

  • The wagering requirement of 60x is high.
Bonus verdict

This offer is good for slots players since gamblers can earn funds with a £10 minimum deposit on a game with a high payout percentage. Also, punters have 30 days to wager their spins generated value.

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LuckyMe Slots Bonuses
First Deposit Only. Min. deposit: £10. Game: Starburst, Spin Value: £0.10. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Free Spins must be used before deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Begambleaware.org
PlayUK Casino Logo
Featured

100% UP TO £100 + 100 FREE SPINS AT PLAYUK CASINO

3.9 / 5

Wagering

40X (Deposit + Bonus)

Min. Deposit

£10

Max. Cashout

4x Bonus

Offer Terms

Once you register to your new account, deposit at least £10 to get this offer. Use the bonus money on eligible slots within 28 days of activation day. The promotion has a 40x rollover for the bonus money and deposit sum. The maximum cashout for the bonus is 4 times the received amount.

Spins will be activated when you enter Starburst and expire after seven days. You must complete the wagering requirement of 40x for the spins generated value. Each spin is worth £0.10.

Pros & Cons

Pros: 

  • You get to play the popular Starburst slot
  • Max cashout of 4 times the received bonus sum

Cons:

  • The bonus money is only usable on the selected slot titles
Bonus Verdict

This bonus is designed for British players who prefer slot machines. Apart from this, the PlayUK bonus is average since the wagering requirements are standard, and each spin is set to a £0.10 value.

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PlayUK Casino Bonuses
New players only, 100% Match on 1st Deposit, Min dep £10, max bonus £100 & 100 spins on Starburst, 40x wagering (dep + bonus), 40x wagering on spins, 4x conversion. BeGambleAware.org. #ad
PlayGrand Casino Logo
Featured

100% UP TO £100 + 30 SPINS NO DEPOSIT AT PLAYGRAND CASINO

3.9 / 5

Wagering

35X (Bonus)

Min. Deposit

£10

Max. Cashout

N/A

  • 30 registration spins on Book of Dead
  • 100% up to £100 + 30 Reactoonz spins
Bonus Details

Upon registration, deposit at least £10 for the first deposit bonus of up to £100 and 30 spins. The only eligible game for spins is Reactoonz. Bonus funds must be used within 30 days, while the spins in 10 days. Both come with a wagering of 35x.

Pros & Cons

Pros

  • 10 days for spins is quite enough time
  • Reasonable 35x wagering

Cons

  • No game variety
Bonus Verdict

This bonus works great for British gamblers who want to generate funds with spins and bonus funds. However, the match up bonus is average for a deposit of £10.

Rate this Bonus
PlayGrand Casino Bonuses
New players only. Min deposit £10. Offer: 30 No-Deposit Spins on Book of Dead. 1st deposit: 100% up to £300 + 30 Bonus Spins on Reactoonz. Bonus funds + spin winnings separate to cash funds and subject to 35x (bonus only) wagering req. Only bonus funds count towards wagering contribution. Welcome bonus max bet £5. Winnings from No-Deposit Spins capped at £100. Bonus funds valid 30 days, spins 10 days. Affordability checks apply. BeGambleAware.org
Dream Vegas Casino Logo
Featured

100% UP TO £300 + 150 FREE SPINS AT DREAM VEGAS CASINO

4.3 / 5

Wagering

35X (Deposit + Bonus)

Min. Deposit

£20

Max. Cashout

N/A

Bonus info & Claim details

Our experts researched this bonus and found that only newly verified accounts can claim this bonus. Then, what you get is tied to the amount that you deposit between £20 – £200+. The larger the deposit, the more bonus and available spins for more games.

The wagering requirements of 35x apply to both the match bonus and the wagering of winnings from spins. Yet, the spins must be used in 72 hours, and the match bonus expires in 30 days. Other than that, there is a limit imposed on earnings, with spins having a £100 cap.

Pros & Cons

Pros

  • Depending on the deposited amount, the spins have a wide array of available games, whereas most casinos select around three games for deposit-based spins
  • The 35x wagering for spins is much lower than the usual minimum 50x

Cons

  • The £100 cap on spin winnings could be limiting for some UK gamblers
Bonus Verdict

The current bonus covers a wide array of gamblers due to the variations in deposits and offers based on their amount. Thus, new players can opt for the lowest amount possible and get a fair number of spins with a good match, while veteran gamblers can go for the highest.

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Dream Vegas Casino Bonuses
New players only. One offer per player. Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Value of bonus & number of spins depend on deposit amount: £20-£100: max £100 bonus + 50 spins on selected games; £101-£200: max £200 bonus + 100 spins on selected games; or £200+: max £300 bonus + 150 spins on eligible NetEnt Games. Winnings from spins credited as bonus and capped at £100. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute to wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org
Casimba Casino Logo
Play

4.3 / 5

Wagering

35X (Deposit + Bonus)

Min. Deposit

£20

Max. Cashout

N/A

  • 1st deposit: 100% up to £200 + 50 spins on Book of Dead
  • 2nd deposit: 50% up to £50
Bonus Terms

To claim this offer, you deposit must be higher than £20. After redeeming it, you must wager the funds and your initial deposit 35 times. You have 30 days to do so.

As for the spins, they are only valid on the Book of Dead slot and must be used within 72 hours. Moreover, the maximum sum you may cash out from them is £100.

Pros and Cons

Pros:

  • The 35x wagering is very reasonable for such an offer
  • You have plenty of time to use the bonus within 30 days
  • You may withdraw up to £100 from the spins

Cons:

  • There’s not much diversity, as you can only play the spins on Book of Dead
  • The £20 minimum deposit is on the higher end compared to similar bonuses
Bonus Verdict

Those who are looking for a 2-deposit welcome package containing both spins and bonus funds will find this promotion worthwhile.

Rate this Bonus
Casimba Casino Bonuses
New players only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £200 plus 50 bonus spins on your 1st deposit, 50% match up to £50 on your 2nd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org T&C Apply, 18+
21 Casino Logo
Featured

121% UP TO £100 AT 21 CASINO

3.9 / 5

Wagering

35X (Bonus)

Min. Deposit

£10

Max. Cashout

N/A

Bonus Policy

To redeem this offer, deposit £10 or more. The bonus must be rolled over 35 times to meet the requirement and be able to withdraw.

Players must complete the requirement in 30 days, otherwise, the bonus will be forfeited. The maximum bet allowed is capped at £5.

Pros and Cons

Pros

  • The 35x wagering is low, and you can complete the requirement easily
  • The bonus is active 30 days, which gives players sufficient time to complete the requirement

Cons 

  • The maximum bet allowed is £5, which is not suitable for the players that place bigger wagers
Bonus Verdict

This welcome promotion is an excellent fit for players that want a bonus with a higher-than-average match percentage and a low wagering requirement.

Rate this Bonus
21 Casino Bonuses
18+. New players only. Min deposit £10. Bonus funds are 121% up to £100. Bonus funds are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply. BeGambleAware.org
Winomania Casino Logo

Copy:

WINO100

Copied!

4.1 / 5

Wagering

40X (Bonus)

Min. Deposit

£10

Max. Cashout

3x Bonus

Bonus Details

Deposit more than £10 with the code WINO100 to redeem this offer. The bonus funds and the spin winnings come with a 40x wagering requirement.

Don’t forget that the spins expire within 24 hours. Also, they can only be used on Big Bass Splash slot game.

Pros and Cons

Pros

  • You will obtain 100 spins, which is a large number compared to the amount you deposit
  • You can use the bonus on Big Bass Splash game

Cons

  • You only have 24 hours to use the spins, otherwise they will expire
Bonus Verdict

New punters may find this promotion suitable as it offers both bonus funds and spins that can be played on Big Bass Splash slot. Yet, the fact that the spins expire within 24 hours is a short time for players to use them all.

Rate this Bonus
Winomania Casino Bonuses
Play responsibly | www.begambleaware.org | User Agreement & Bonus T&Cs apply 1st deposit only | min deposit £10 | max bet £2 | max bonus £100 | max cashout x3 the bonus | max cashout from spin winnings £100 | x40 wagering on bonus and bonus spin winnings | 30-day bonus expiry | 24-hour bonus spins expiry | bonus is valid for selected games only
Yako Casino Logo
Featured

100% UP TO £99 + 99 FREE SPINS AT YAKO CASINO

Play

4.0 / 5

Wagering

40X (Bonus)

Min. Deposit

£10

Max. Cashout

No limit

Bonus Information

To receive the bonus, you must verify your account after registering. Onwards, activate the bonus by making a deposit of £20. The bonus has to be wagered 40 times, with the same applied to earnings from spins.

The expiration date for the bonus is 30 days, while the spins funds must be wagered in 48 hours. Deposits with Skrill and Neteller are excluded.

Pros & Cons

Pros

  • No cashout limit
  • Allows players to make other deposits to complete wagering

Cons

  • Cannot be wagered on table games
Bonus Verdict

This bonus is suitable for players that are slots oriented, since both the deposit bonus and the spins are centred on this game type. The wagering is reasonable and the best part is that there is no cashout limit.

Rate this Bonus
Yako Casino Bonuses
Welcome bonus for new players only | Maximum bonus is 100% up to £99 | Min. deposit is £10 | No max cash out | Wagering is 40x bonus | Maximum bet with an active bonus is £5 | Eligibility is restricted for suspected abuse | Cashback is cash with no restrictions | Skrill & Neteller deposits excluded | T&C's apply | 18+ T&C Apply, 18+
Monster Casino Logo
Featured

DEPOSIT £20 AND GET 50 FREE SPINS AT MONSTER CASINO

Play

4.5 / 5

Wagering

No wagering

Min. Deposit

£20

  • 1st deposit: 50 Free Spins on Book of Dead
  • 2nd deposit: 25% up to £200
  • 3rd deposit: 25% up to £200
  • 4th deposit: 25% up to £600
  • 5th deposit: 50 Free Spins on Starburst
Promotional Rules

Deposit at least £20 during your first five transactions to acquire the promotions. Please note that Skrill deposits are not accepted for this welcome package.

Book of Dead and Starburst extra spins must be wagered 50 times within seven days. Each set of bonus funds comes with a 50x wagering requirement and expires 30 days after activation. The maximum cashout for the spins is £20, while the cashout limit for the bonus money is three times the bonus received.

Pros & Cons

Pros:

  • Three times the bonus amount max cashout for bonus money
  • You receive a bonus for your first five deposits

Cons: 

  • Skrill is not eligible for this offer
  • Only 25% match bonuses with deposit funds
  • High rollover of 50 times the bonus amount and spins generated value
Bonus Verdict

This bonus is ideal for players who desire to produce funds using both bonus funds and spins. Furthermore, they will be able to play with a total of £1000 in bonus funds. Even though the spins are limited to only two games, they are the most popular games in the industry.

Rate this Bonus
Monster Casino Bonuses
New Players Only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 Days from receipt / Free spins valid 7 days from receipt. Max conversion: 3X the bonus amount or from free spins: £20. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms Apply. T&C Apply, 18+
Spinzwin Casino Logo
Featured

DEPOSIT £10 AND GET 50 FREE SPINS AT SPINZWIN CASINO

4.3 / 5

Wagering

No wagering

Min. Deposit

£10

  • First deposit: 50 free spins on Starburst
  • Second deposit: 25% up to £200
  • Third deposit: 50% up to £200
  • Fourth deposit: 25% up to £600
  • Fifth deposit: 50 free spins on Book of Dead
Offer terms

After registering a new account, you must pass the KYC verification to deposit a minimum of £10.

You have 30 days for bonus funds and seven days for spins to meet the 50x wagering requirement. The maximum withdrawal amount for free spins is £20, while the maximum cash out for bonus money is five times the bonus amount.

Note that Skrill and Neteller deposits are not accepted for this promotion.

Pros & Cons

Pros: 

  • High payout amount for extra funds of 5 times the bonus funds received.

Cons:

  • No game variety
  • Low match percentages of 25% and 50%.
Bonus verdict

Players will not find this offer suitable since it has a high rollover of 50x and the match only gives 25% and 50% of the deposited sum.

Rate this Bonus
Spinzwin Casino Bonuses
New Players Only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 Days from receipt/Free spins valid 7 days from receipt. Max conversion: 3 X the bonus amount. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits.
BetVictor Casino Logo
Play

4.0 / 5

Wagering

40X (Bonus)

Min. Deposit

£10

Max. Cashout

£750

Deposit and wager £10, and you may get a £30 bonus and an additional 30 no wagering spins on Fishin’ Frenzy.

Promotional Terms

To redeem this bonus, deposit and wager £10 on casino or live dealer games. The £30 bonus will be awarded in 3 installments of £10, as follows: £10 on slots with 35x requirement, £10 on live dealer games, and £10 on live game shows, both with 40x requirement. Each installment has a maximum cashout of £250.

The no wagering spins are only available on Fishin’ Frenzy and must be used within 30 days of being added to your account.

Pros and Cons

Pros

  • The promotion comes with a permissive cashout of up to £750
  • The spins do not have a wagering requirement, which is rare for on-deposit spins

Cons

  • The spins can only be used on Fishin’ Frenzy, which does not leave room for variety
Bonus Verdict

This is a great fit for punters who want to try out slots and several live dealer games. Also, the offer has an impressive cashout of £750 and no wagering requirement for the spins.

Rate this Bonus
BetVictor Casino Bonuses
New customers only. Opt in, deposit, and wager a min of £10 on selected games within 7 days of registration. Get a 3x £10 Casino Bonus Funds for selected games (40x wagering) and 30 Free Spins on Fishin' Frenzy. Max withdrawal £750. T&Cs apply, see below. gambleaware.org | Please gamble responsibly T&C Apply, 18+

Compare The Best UK Casino Bonuses for Different Player Types

We provide a ranking of the best casino bonuses you can find at top UK online casino sites, based on honest player feedback and our expert analysis. We created our list by studying and comparing over 308 casinos and their bonus policies, then claiming first deposit bonuses and testing their functionality from all angles.

The following table features the first 20 best online casino bonuses that our expert Ionut Catalin Marin highlights for each type of UK promotion, followed by another 10 great offers:

Online Casinos Casino Bonus Wagering Requirement Minimum Deposit Maximum Cashout Rating King Casino Bonus’s Verdict
Midnite Casino Deposit £20 and Get 100 Free Spins No wagering £20 £100 4.0/5 Great for no-wager free spins
Jackpotjoy Casino Deposit £10 and Get 30 Free Spins No wagering £10 £50 4.0/5 Simple offer with no wagering on winnings
MadSlots Casino 100% up to £200 + 100 Spins No Deposit 30x £10 £100 3.9/5 Solid casino bonus with reasonable wagering
mr.play Casino 200% up to £40 + 25 Free Spins 35x £10 No limit 4.0/5 Generous welcome casino bonus for new players
Gentleman Jim Casino Deposit £10 and Get 20 Free Spins No wagering £10 £50 3.5/5 Decent option with low minimum deposit
NYspins Casino 100% up to £50 + 50 Free Spins 30x £20 £500 3.9/5 Balanced offer with a decent cashout limit
BetUK Casino Deposit £10 and Get 100 Free Spins No wagering £10 £100 4.0/5 Ideal for free spins without wagering
Fantastic Spins Casino 100% up to £150 + 25 Free Spins 35x £10 £100 + bonus 3.4/5 Good for slot lovers, but higher wagering
SpinYoo Casino 100% up to £250 + 100 Free Spins 35x £20 £100 4.0/5 Excellent choice for slot enthusiasts
Kwiff Casino Deposit £20 and Get 40 Free Spins No wagering £20 £50 3.8/5 Easy to claim, but limited slot variety
Betfred Casino Deposit £10 and Get 200 Free Spins No wagering £10 £100 4.1/5 High-value free spins with no wagering
Bally Casino Deposit £10 and Get 30 Free Spins No wagering £10 £50 4.0/5 Simple offer with no wagering on winnings
Casushi Casino 100% up to £50 + 50 Free Spins 40x £10 £250 3.8/5 Decent bonus, but higher wagering requirements
Megacasino 100% up to £66 + 33 Free Spins 30x £20 £100 4.0/5 Low wagering, but modest casino bonus amount
MrQ Casino Deposit £10 and Get 30 Free Spins No wagering £10 £50 4.1/5 Great no-wager option with reasonable deposit
Monopoly Casino Deposit £10 and Get 30 Free Spins No wagering £10 £50 4.1/5 Perfect for fans of Monopoly-themed games
KnightSlots Casino 100% up to £50 + 50 Free Spins 30x £10 £50 4.5/5 Excellent casino bonus for new players
PokerStars Casino 100% up to £500 + 50 Free Spins 5x £20 £100 4.5/5 High casino bonus amount with very low wagering
LottoMart Casino 100% up to £200 + 100 Free Spins 50x £10 £500 4.0/5 Decent offer with high wagering requirements
Dragonbet Casino Deposit £10 and Get 20 Free Spins No wagering £10 £50 3.7/5 Simple offer, best for small bets

Extensive testing and analysis are trademarks of KingCasinoBonus.UK experts select the best casino bonuses for you and present them objectively. Let’s dive deeper into the casino bonus reviews, where we’ll explore each bonus in detail and share our expert insights on their unique features and best usage.

As you can see, our list features many no-wagering, free spin deposit offers. That’s because you can play virtually any game with them. While our in-house research backs up the claim that this casino bonus type meets most UK players’ demands, other bonuses with 35x wagering requirements might be worth it for higher live game contributions, for instance, a £10 pound no deposit sign-up casino bonus.

Our expert testing ensures the best value, but don’t just take our word for it. Read our in-depth review of the best UK online casino bonuses!

Quick Guide on Finding the Perfect Casino Bonus UK

How-to-Find-the-Best-Casino-Sign-Up-Bonus

Picking out the perfect casino bonus can really make all the difference. Be it free spins, a low minimum deposit, or no-wager bonuses, follow these steps to make the right choices.

1. No-Wagering Bonuses Are a First Choice

Since you have chosen slots to bet on, you really should try to go for no-wagering bonuses. Unlike other regular bonuses, no-wagering bonuses allow you to keep what you win without needing to meet steep wagering requirements.

Why it’s important:

There are no hidden terms: you get your won without having to undergo some annoying rollover process.

It is easier to withdraw cash: no-wagering bonuses really do let you cash out quickly and make this process unproblematic in every respect.

2. Pay Attention to Bet Limits

Each casino bonus has a bet limit that may impact the way you strategize. Many casinos cap their bets at £5 or 10%, whichever of the two is the lower.

King’s tip:

Check the terms for bet limits before you play. It’s easy to get caught out by wagering more than the allowed amount and voiding your bonus.

3. Look for Casino Bonuses with No Withdrawal Limits

Some bonuses cap how much you can withdraw from your winnings. Choosing bonuses without withdrawal limits gives you better flexibility.

Actionable Tip:

Always look for terms like “no max cashout” or “no conversion limit” when browsing casino bonus offers. This ensures you can cash out your winnings in full.

4. Use Fast Cashout Payment Methods

To avoid delays when you want to withdraw your winnings, select a payment method known for fast payouts, like PayPal.

Payment Method Speed Casino Bonus Example
PayPal Instant to 24 hrs 100 Free Spins at Midnite Casino
Visa/Mastercard 2-5 days 100% up to £50 at Casimba Casino
Trustly 1-2 days 100% up to £100 at Jackpotcity Casino

5. Stick to Low Wagering Bonuses

If you prefer bonuses that allow quicker withdrawals, look for ones with wagering requirements below 40x.

Why it works:

Lower wagering means you’re more likely to clear the casino bonus and cash out your winnings. Anything below 30x is ideal for slots, while 20x or less is perfect for live dealer games.

All You Need to Know About UK Casino Bonus Types

All Types of Casino Bonuses in the UK

Knowing which type of casino bonus suits your playing style can save you time and boost your gaming experience. Here’s a breakdown of the most popular casino bonus types and tips on how to use them.

1. Welcome Bonuses

Welcome bonuses are the most common offers for new players. They often combine a match bonus with free spins.

Bonus Type Description Example
First Deposit Matches your first deposit, boosting your bankroll significantly. 100% up to £50 at Slo7s Casino
Free Spins Spins on selected slots without using your own money. 50 Spins on Starburst at Cosmic Spins

Actionable Tip:

Only sign up with casinos that offer 100% match-up bonuses, so you have maximum value on your first deposit. Always pre-determine if the play-through requirements can be met.

2. No Deposit Bonuses

No deposit bonuses allow you to begin playing without depositing a single penny of your own. That makes them one of the best ways to try out a new casino with absolutely no risk. These tend to be free spins or a small amount of bonus cash, such as 20 free spins on a popular slot game or a £10casino  bonus just for signing up.

No deposit bonuses are great for players who want to get a feel for the casino without committing financially. These can sometimes result in actual winnings, though they often boast more onerous wagering requirements and lower withdrawal limits if you happen to get lucky.

Why it’s useful:

No deposit bonuses are a risk-free way to explore a casino and try out real-money games. They give you the opportunity to test the waters before deciding if the casino is right for you.

King’s Tip:

Make sure to review the terms carefully, as some no deposit bonuses come with strict conditions like high wagering requirements or maximum cashout limits. It’s essential to understand these details before you start playing.

3. Existing Player Bonus

Standard reload rewards for already signed-up players in Great Britain will keep your bankroll ticking over without you having to make a high deposit.

King’s Tip:

Check out the casino’s promotional page once a week. Most of them do give cashback offers, loyalty rewards, or even a weekly reload bonus.

4. Live Casino Bonus

These bonuses are for live dealer games and most of the time do have much higher wagering requirements. They are good for you when you are more into table games like blackjack and roulette.

Strategy:

Get more value with your table games using live casino bonuses, but do ensure checking how much live games contribute towards wagering before playing.

5. Cashback Offers

With these, you receive a certain percentage of your losses back for a safety net if your luck runs out.

Why it’s useful:

Cashback offers are very good for when you go on an unlucky streak, especially in games where you’re betting with high stakes.

Expert Insights: What’s New in UK Casino Bonuses?

New casino bonuses pop up every day, promising players more bang for their buck. However, our experts emphasize that the real value lies not merely in the size of the casino bonus but in the quality of the associated terms. Dive into this guide to discover the top picks and learn how to choose bonuses that not only look good on paper but deliver real benefits. Ready to make smarter choices? Let’s get started.

What You Will Learn Today Short Insights
New Casino Bonuses Discover how new bonuses appear daily and what to watch out for.
Quality Over Quantity Learn why the best bonuses balance offer size with fair terms.
Example Comparison See a comparison of casino bonus value based on wagering and expiry terms.
Expert Picks Check out our top recommended new casino bonuses.
Choosing the Right Bonus Get tips on selecting the best bonuses through expert testing.
Recommended Casinos Find trusted, UK-licensed casinos with top bonuses launched since 2021.

Picking a New Casino Bonus: Quality Over Quantity

The best new casino bonuses balance generous offers with fair conditions. Look beyond the headline figures and delve into the wagering requirements, game restrictions, and time limits.

A new casino bonus that offers a 100% match on your deposit up to £200 sounds great, but if it comes with a 65x wagering requirement and a 7-day expiry, the real value might be less than an offer of 75 free spins with 10x wagering requirement and a 30-day expiry, like the offer at Rhino.Bet.

Make smarter choices with expert picks for new casino bonuses

  • 100% Up To £50 + 50 Extra Spins At Slo7s Casino
  • 100% Up To £100 + 100 Starburst Spins At Cosmic Spins
  • 100% Up To £100 & 100 No Wagering Spins At Jackpotcity Casino
  • 100% Up To £25 & 25 Free Spins At Spinsons
  • 100% Up To £25 + 25 Spins On Starburst At Spinjerry

Finding new casinos’ bonuses for your taste

Whenever we add a new UK casino to our database, we claim its latest bonuses and test them systematically. We pinpoint a new player’s experience in our casino reviews and focus on player safety and the available gaming options.

For this listing, we recommend trustworthy gambling platforms launched from 2021 onwards that provide top online casino sign up bonuses. Our UK-licensed partners provide all the security features you need to play safely, plus hundreds of new games to try.

Our Tips for Completing Wagering Requirements Like a Pro

Wagering requirements are an essential part of casino bonuses, but they can be tricky to understand. The key is to find bonuses that are easy to clear, and that work with your gaming style.

Understanding Wagering Types

Wagering Type What It Means Example
No Wagering No playthrough required. You keep whatever you win right away. 100 Free Spins at Midnite Casino
Low Wagering Easier to meet, usually around 10x-25x the bonus amount. 50 Free Spins for £20 at Planet Sport Bet
Standard Wagering More common but higher (30x-45x), requiring more play to cash out. 100% up to £200 at MadSlots Casino

Master the Math of Wagering Requirements

Understanding wagering requirements is crucial for effectively utilizing casino bonuses. Follow these clear steps to navigate and master the math behind wagering requirements:

Understand Wagering Requirements

  • Definition: Wagering requirements indicate how many times you must bet the bonus amount before you can withdraw your winnings.
  • Common Formats: Typically expressed as 25x, 30x, 35x, etc.
  • Example: A £300 bonus with a 40x wagering requirement means you need to wager £12,000 (£300 × 40) to withdraw any winnings.

Review Bonus Terms and Conditions Carefully

  • Playthrough Requirements: Highlight the number of times you need to wager the bonus.
  • Cashout Limits: Note any maximum withdrawal amounts.
  • Bonus Availability: Check when and how the bonus can be used.
  • Minimum Deposit: Ensure you meet the minimum deposit requirement.
  • Wagering Scope: Determine if the wagering requirement applies only to the bonus or to both the bonus and the deposit.

Calculate the Playthrough Amount

  • Wagering Only the Bonus:
  • Formula: Bonus Amount × Wagering Requirement
  • Example: £300 × 40 = £12,000
  • Wagering Bonus and Deposit:
  • Formula: (Bonus Amount + Deposit) × Wagering Requirement
  • Example: (£300 + £100) × 40 = £16,000

Adjust Calculations for Free Spins

Scenario Formula Example
Free Spins Only Winnings from Free Spins × Wagering Requirement £15 × 40 = £600
Free Spins + Bonus (Free Spins Winnings + Bonus) × Wagering Requirement (£15 + £100) × 40 = £4,600
Free Spins + Bonus + Deposit (Free Spins Winnings + Bonus + Deposit) × Wagering Requirement (£15 + £100 + £300) × 40 = £16,600

Consider Game Contributions to Wagering Requirements

Different games contribute differently towards meeting wagering requirements. Below is a table that illustrates how various game percentages affect the fulfillment of wagering requirements, along with a calculation example.

Description Amount (£) Contribution to Playthrough (£)
Total Playthrough Amount 300
Spent on Blackjack (100% Contribution) 150 150 × 1.0 = 150
Spent on Poker (50% Contribution) 300 300 × 0.5 = 150
Total Fulfilled 300 150 (Blackjack) + 150 (Poker) = 300

Monitor Your Progress

  • Tracking: Use the casino’s promo section or your player profile to keep track of your remaining wagering requirements.
  • Stay Informed: Regularly check your progress to ensure you’re on track to meet the requirements.

Withdraw Your Winnings

  • Eligibility: Ensure you have met all wagering requirements.
  • Cashout Limits: Be aware of any maximum withdrawal limits specified in the terms and conditions.
  • Final Step: Once requirements are met and within cashout limits, proceed to withdraw your winnings.

Other Bonus Strategy Recommendations

Now that you’ve got the basics, here are some advanced tips for squeezing the most out of your bonuses.

1. Bet Smart with Mixed Balance Bonuses

Mixed balance bonuses combine your real money with casino bonus funds, allowing you to use both to meet the wagering requirements.

King’s Tip:

Focus on low-risk slots with a high return-to-player (RTP) percentage when clearing mixed balance bonuses. This helps you keep more of your real money while gradually converting the bonus funds.

2. Watch Out for Time Limits

Bonuses often come with expiration dates. Some expire in as little as 7 days, while others may last for 30 days.

Actionable Tip:

Plan your gameplay around the time limit. If you don’t think you can meet the requirements within the time frame, opt for a smaller bonus or no-wager free spins that you can use more flexibly.

3. Stay Under the Max Bet Limit

Casinos often set a maximum bet limit when you’re playing with bonus funds. Exceeding this limit can void your bonus.

Strategy:

Stick to small, steady bets within the limit to avoid losing your bonus and maximize your chances of meeting the wagering requirements.

By following these tips and strategies, you can make more informed decisions when choosing and using casino bonuses. Whether you’re a seasoned player or a beginner, understanding the terms and conditions will help you avoid pitfalls and increase your chances of cashing out real winnings.

Bonus Balance Explained: The Math Behind Your Casino Offer

A casino bonus balance is a separate account within a player’s casino profile where bonus funds (or bonus money) are stored until they are either used for betting, forfeited or converted to real money. There are 3 main ways to calculate the bonus balance, which create 3 different bonus balance types:

  • Mixed balance bonus
  • Cash bonus
  • Time-released bonus
Bonus Balance Type Description Example Casino Key Features
Mixed Balance Bonus Combines real money and bonus funds, allowing wagering on both. Gradually transfers funds from bonus to real money as wagering requirements are met. Casimba Casino – Wagering applies to both real and bonus funds.
Cash Bonus Real money added to your account once wagering requirements are met, giving full control for withdrawal or continued play. Party Casino – Requires wagering to release bonus funds.
Deposit-Released Bonus Bonus funds are released in increments based on subsequent deposits. Ideal for players making multiple deposits. MadSlots Casino – Bonus is released over several deposits and can be withdrawn after meeting wagering.

Mixed Balance Bonuses

Mixed balance bonuses allow you to meet your wagering requirements by gradually transferring funds from your bonus balance to your real money account. In this case, wagering requirements apply to both the bonus funds and your real money.

Casimba Casino offers this kind of first deposit bonus: 100% up to £200 + 50 spins on Book of Dead.

Cash Bonuses

Cash bonuses boost your casino account with real money after wagering your deposit a certain number of times. Once you hit the wagering target, these bonuses are yours to use for further play or withdrawal, giving you full control. You may need to deposit more to continue playing and activate and withdraw the bonus.

Find cash bonuses at Party Casino.

Deposit-Released Bonuses

Deposit-released bonuses are activated in multiple steps by subsequent deposits. If you want to increase your bonus balance in increments, this bonus type is ideal. Usually, once you clear the wagering requirements on the initial deposit, you can withdraw without any restrictions.

High-rollers are the ideal target for this bonus type because if your initial funds run out before meeting wagering requirements, you may have to make additional deposits to continue playing.

MadSlots Casino uses this bonus calculation system on its welcome package.

Top Payment Methods To Get Casino Bonuses

More and more online casinos have been offering bonuses for various payment methods to attract players and help them use their favourite methods. While Visa and Mastercard remain the most widely accepted payment options, others like PayPal and Pay by Phone/Boku offer some of the finest casino bonuses.

We rank the payment method bonuses based on their popularity with UK players:

Top Payment Methods To Use for Casino Bonuses: Which is Best for You?

  1. Visa/Mastercard
  2. PayPal
  3. Boku/Pay by Phone
  4. Trustly

1. Visa/Mastercard casino bonus – most popular in the UK

Visa and Mastercard are two of the most widely used payment methods globally, and in the UK, these rank #1. This means that Visa casino bonuses and their Mastercard bonus counterparts are the most common and popular in the UK.

Using your Visa or Mastercard to deposit at a casino can earn you lucrative signup bonuses:

2. Paypal casino bonus – easy deposit and withdrawal

PayPal casino bonuses have emerged as the #2 most popular payment method bonuses at UK online casinos. Known for fast, easy deposits and withdrawals, PayPal also attracts exciting casino bonuses like the 100% up to £150 first deposit match at Jackie Jackpot.

3. Boku/Pay by phone deposit bonus

After Visa, Mastercard, and PayPal, pay-by-phone bill bonuses and Boku-accepted offers are the next most popular options in the UK in February 2025. Depositing via Boku or other phone billing services like Payforit unlocks exclusive bonuses by simply charging deposits to your monthly mobile/cell bill.In exchange, you get free spins, matched bonuses, or free chips for live casino.

Make a first £10 deposit through Boku at MrQ Casino to receive 30 free spins on selected slots with no wagering requirements. Winomania takes phone billing one step further, offering new Boku players a 100% first deposit match up to £100 plus 100 free spins on Fire Joker slot.

4. Trustly casino deposit bonus

Trustly is the #4th ranked online casino payment method for bonuses in the UK and Europe. If you look for instant bank transfers to fund your account, Trustly also unlocks appealing deposit bonuses at Bzeebet.

At the top Trustly casinos like Casushi Casino, you can claim a lucrative signup promotion like 100% or 200% first deposit matches.

Meanwhile, Duelz Casino bonuses for new Trustly players include a 100% up to £100 bonus to play slots, blackjack, roulette and more casino games with a low wagering requirement.

T&Cs You Need to Know Before Claiming Casino Bonuses

Casino Bonus Terms Definition UK Industry Average
Bonus Value The amount of bonus funds available to you after claiming a deposit bonus. This is your playing budget that extends beyond your deposited amount. £100
Wagering Requirements The number of times you must wager the bonus before converting it into withdrawable real money. Lower wagering makes it easier to cash out. 40x
Minimum Deposit The smallest amount you are required to deposit in order to qualify for a bonus. Lower deposit limits make bonuses more accessible. £10
Maximum Bet Size The highest allowed bet you can place using bonus funds. Exceeding this can lead to forfeiting the bonus, so it’s important to stay within this limit. £5
Maximum Cash Out The maximum amount of money you can convert from your bonus winnings into real cash. Any winnings above this cap are usually forfeited. £500
Activation Time The period within which you must activate your bonus after registering or making a deposit. If missed, the bonus offer may expire. 7 days
Expiration Time The time limit within which you must complete the wagering requirements. After this period, any unfulfilled bonus will expire, and the remaining funds may be forfeited. 30 days

UKGC regulations for online casino promotions focus on ensuring transparency, fairness, and responsible gambling. Key areas include clear communication of bonus terms, honest marketing practices, prevention of underage gambling through strict age verification, and robust mechanisms for handling customer complaints.

Key UKGC Regulations for Casino Promotions

  • Licensing: Casinos must be licensed and regulated by the UK Gambling Commission (UKGC).
  • Bonus Transparency: Clearly disclose any restrictions on bonuses. Casinos must explain how bonus funds can be used, including bet size limitations.
  • Terms and Conditions: Online casinos need to provide accurate and easy-to-understand terms for prizes and bonuses.
  • Transparent Marketing: Present all marketing terms and incentives clearly and prominently. Ensure advertising and communications are not misleading.
  • Prevention of Underage Gambling: Implement strict age and identity verification processes.
  • Complaint Handling: Have effective procedures for managing and resolving customer complaints. Offer responsive and helpful customer service.

How to Claim a Casino Sign-up Bonus?

Claiming a casino sign-up bonus can be straightforward, but certain pitfalls can lead to bonus cancellation or other issues. Based on our experience testing these offers, we’ve identified three crucial tips to ensure you claim bonuses smoothly and avoid common mistakes.

1. Always Use Your Own Details When Registering

When creating an account, it’s critical to use your own personal information. We’ve seen players attempt to use someone else’s data to claim a sign-up bonus, but this is a form of identity theft and can result in permanent account bans. Casinos take this very seriously, and it’s clearly outlined in every Bonus Policy.

Be sure to enter the correct phone number and email address. Some of the best casino bonuses can only be activated via a special link sent to your inbox. Missing this step could mean missing out on the bonus entirely. Using accurate details from the beginning helps you avoid verification issues later on.

2. Complete KYC Instantly by Adding a Debit Card

One of the fastest ways to complete the KYC verification process is by adding a debit card right after signing up. We’ve found that this not only streamlines the verification process but also often comes with additional perks. Many UK casinos, for example, will reward new players with free spins just for registering a valid card.

Verifying your identity early means you can cash out your bonuses more quickly, without the usual delays that unverified players face. This is especially important if you plan to withdraw your winnings from deposit bonuses promptly. By completing KYC instantly, you bypass the hassle of sending documents later and avoid potential delays when it comes to withdrawing.

3. Avoid Being Labeled as a Bonus Abuser

In our testing, we’ve come across numerous situations where players unknowingly jeopardised their bonus eligibility. UK casinos have strict anti-bonus abuse measures, and being labelled as a “bonus seeker” can lead to account restrictions. Here’s how to stay on the safe side:

  • Never create multiple accounts – This is a surefire way to have your account banned and your bonuses revoked.
  • Stick to the bet limits – We’ve seen this happen to players who weren’t aware of this rule, so it’s vital to check and stay within the allowed limits.
  • Avoid bonus abuse tactics, such as triggering a slot’s special feature and then switching to real money to claim the payout – Casinos are well aware of this trick, and it can result in bonus forfeiture.
  • Watch out for restricted bets in roulette – Many bonuses prohibit betting on even-money options (like Red/Black) in roulette.

Responsible Gambling Tips to Use Casino Bonuses Safely

Remember to Play Responsibly - Tips & Tools

While casino bonuses can enhance your gaming experience, it’s crucial to approach them with a responsible mindset. Gambling should always remain a form of pastime, but some players may be at risk of developing addictive behaviours, especially when chasing bonuses or losses. By following our expert tips and applying responsible gambling measures, you can significantly reduce this risk and enjoy your bonuses safely.

Use Responsible Gambling Limits

Even if you’re only playing with a no deposit bonus, it’s essential to establish your gambling limits from the beginning. Setting these limits not only helps prevent overspending but also ensures you maintain control over your gameplay. The key to responsible gambling is knowing when to stop and having boundaries in place, even before you deposit for the first time.

When claiming bonuses, take the time to configure the following limits to suit your playing habits:

  • Deposit limits: Control how much you can deposit over a specific period (daily, weekly, or monthly).
  • Wagering limits: Set a cap on how much you’re willing to wager within a certain timeframe.
  • Session limits: Automatically log out after a set period to avoid extended gameplay.
  • Take a break: Temporarily suspend your account to step away and reset.
  • Reality check: On-site notifications alerting you when you’ve spent too much time on the platform.

Master Bankroll Management

A major difference between casual players and experienced gamblers is their approach to bankroll management. Having a solid strategy for managing your funds can help you make the most of casino bonuses, reduce risky betting patterns, and ultimately improve your chances of cashing out.

Here’s our recommended bankroll management strategy for casino bonuses:

  • Set a monthly gambling budget: Define a clear budget for the month that you can afford to spend.
  • Divide your bankroll: Split your funds into equal parts for each game you plan to play, ensuring you don’t burn through your balance too quickly.
  • Claim high-value bonuses: Look for bonuses like 200% deposit matches to boost your bankroll immediately and increase your playtime.
  • Base betting unit: Bet no more than 2.5% of your bankroll at a time. This keeps your risk level low and sustainable.

When to Seek Professional Help?

If you notice any of the following warning signs, it may be time to consider seeking professional help for gambling addiction:

  • You’re spending too much time or funds on online gambling.
  • You feel compelled to gamble, even at unusual times.
  • Gambling is impacting your relationships, work, or personal responsibilities.
  • You believe you’ll eventually recover losses or hit a jackpot.
  • You feel remorse or guilt during or after gambling sessions.

Recognizing these signs early can help prevent further harm. These indicators don’t necessarily mean you’re addicted, but if you relate to several of them, seeking counselling or professional support is highly recommended.

Our Methodology: How We Test UK Casino Bonuses

How-We-Test-&-Pick-UK-Casino-Bonuses

We have developed a clear-cut method for finding the best casino bonus UK sites. Here are our research basics and listing criteria:

Prioritize legit real money casinos

The primary tenet of our methodology is selecting trustworthy UK casinos holding a valid UKGC license because you are protected when you play at legit casinos.

We know how crucial security features are when you play with real money. We wouldn’t recommend a shady casino sign-up casino bonus to lure you into playing there.

Compare bonus details

We take the measure of all relevant information we can find when we list our best casino bonus picks. Our casino bonus comparisons aim to filter only the most advantageous deals regarding value, wagering requirements and conversion limits.

Test casino bonuses functionality

  1. We create player accounts using our personal information to get a closer view of how the bonus works and to protect our UK players from a potential scam.
  2. We evaluate the free cash no deposit casino offers available for new players.
  3. We deposit real money to claim payment-linked bonuses and then wager them.
  4. While progressing through the wagering requirements, we note how gameplay unfolds on mobile devices, test the casino’s payments infrastructure and conclude whether the offer lives up to UK players’ expectations.
  5. Finally, when the playthrough is complete, we initiate a cash-out request to convince ourselves that the casino indeed pays out.

F.A.Q.

How many times can I benefit from casino offers?

This varies according to the online platform you are gambling at and the type of offer you opt for. A first deposit bonus can be claimed only once. Offers credited for existing and all players can be claimed more than once, as it is in the case of match deals or bonus spins. Make sure you visit the T&C to discover all the details.

What is a casino bonus?

A casino bonus is an incentive or coupon that online casino sites give for creating new player accounts. The phrase ‘casino bonus’ usually refers to the new player casino bonus. However, existing players can also claim casino bonuses based on their activity and the operator’s promotional scheme.

How does bonus wagering work?

  1. Suppose you claim a 100% match casino bonus with a 40x wagering requirement.
  2. You decide to deposit £20 and activate an equivalent £20 bonus.
  3. To cash out the deposit bonus, you need to wager 40x £20= £800.
  4. Check whether wagering is calculated per bonus funds-only, real money-only or bonus and deposit combined.
  5. If our example were a casino sign-up bonus with wagering on bonus and deposit combined, the calculus would have been: 40x (£20+£20)= £1600.

Can a casino cancel your bonus?

If you breach the casino’s bonus abuse rules, it is entitled to legally cancel your bonus without further explanation. Remember! Casino bonuses’ Terms and Conditions are like a contract between you and the platform. Once you agree with them and create your account, your actions may only unfold within the stated limits.

Alexandra Camelia Dedu's reviews & comparisons of UK online casinos are made with a critical eye and a lot of real-world experience. As a former casino player with strong research skills, she tests and rates each casino and its bonuses with great care to make sure her reviews and tips are accurate and useful for every player.
Ionut Catalin Marin is the Founder and CEO of KingCasinoBonus.uk. He is a gambling expert with 7+ years of experience in the industry, leading our project towards being the best informational website on online casinos in the UK. His superior management skills, technology-driven approach and unmatched casino software knowledge, make him the perfect fit to improve the UK’s online gambling industry with a primary focus on user safety and security.