✅ 299 UK Casino Bonuses Approved by KingCasinoBonus

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.

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Spinzwin Casino 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 valid 30 days / Free spins valid 7 days from receipt. Max conversion: 3 times 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.
Happy Tiger Casino Logo
Featured

200% UP TO £300 + 100 FREE SPINS AT HAPPY TIGER CASINO

3.3 / 5

Wagering

40X (Bonus)

Min. Deposit

£20

Max. Cashout

7x Deposit

Bonus Policy

To claim this Happy Tiger Casino bonus, you must deposit £20 or more. You will get 200% up to £300, 100 spins, and bingo tickets. The funds must be wagered 4 times, and the spin winnings and tickets only once. You can then cash out up to 10x the deposit amount.

The spins can be used only on Diamond Express, and they will be given in batches, over the course of three consecutive days, only if you log in.

Pros and Cons

Pros

  • The wagering requirement for the funds is very low, at 4x
  • You only need to wager the spin winnings once
  • The maximum cashout is 10x the deposit amount

Cons

  • The spins will be given in batches and you need to log in 3 days in a row
  • The minimum deposit is a bit on the higher side
Bonus Verdict

Our experts were truly impressed by this Happy Tiger Casino first deposit bonus. You get a great bonus with funds up to a whopping £300, spins and bingo tickets, which is rare on the UK market. But what really stood out to us is the very low wagering requirement of 4x for the bonus funds and 1x for the spins and tickets. While the minimum deposit is on the higher side, we think this is one of the casino bonuses that are truly worth it.

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Happy Tiger Casino Bonuses
New customers only | Minimum deposit £20 | Bonus = 2 x deposit | Maximum bonus = £300 | 40x wagering applies to bonus funds before winnings can be withdrawn | Bonus/winnings lost if initial deposit is withdrawn within 30 days | 10 Bingo tickets and 25 Bonus Spins on Diamond Express issued 4 days in a row when logging in each day once £10 deposit has been wagered | Bingo tickets and Bonus Spins must be wagered 1x before winnings can be withdrawn | Winnings from bonus play capped at 10x deposit (except jackpot winnings) | Play responsibly | BeGambleAware.org | Further T&Cs apply
Chit Chat Bingo Logo
Featured

200% UP TO £50 AT CHIT CHAT BINGO

3.5 / 5

Wagering

35X (Bonus)

Min. Deposit

£10

Max. Cashout

4x Bonus

Bonus Details

New joiners at Chit Chat Bingo Casino can deposit £10 and claim the available welcome offer.

The promotion is available for 28 days. To complete the 35x bonus wagering conditions, UK players must access only slot games. The maximum amount you can cash out is 4x the bonus.

Pros and Cons

Pros

  • A high match bonus
  • The 35x rollover is standard
  • An extended promo lifetime of 28 days

Cons

  • Other games, except for slots, do not contribute to the wagering requirements
Bonus Verdict

Our KingCasinoBonus.uk team recommends Chit Chat Bingo Casino’s first deposit offer to British players who want to try this online casino’s slot games. The promotion also applies to newbies since the 35x playthroughs are pretty standard, and they have 28 days to meet the conditions. Although the offer will not suit those who seek diversity, the winnings withdrawal amount makes it worth claiming.

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Chit Chat Bingo Bonuses
First-time depositors only (+18). Valid until further notice. Min Deposit £10. Max Reward: £50 Slot Bonus & 20 Bingo Tickets. Slot Bonus x35 wagering. Slot Bonus wins cap: x4 the initial bonus amount. Bingo Tickets are granted to the Country Road bingo room and are valid for 28 days. Country restrictions apply. UK only: Your deposit balance (defined as Transaction Balance under our Withdrawal Policy) is available for withdrawal at any time. Withdrawal Requirements and T&Cs apply
Casumo Casino Logo
Featured

100% UP TO £100 + 50 FREE SPINS AT CASUMO CASINO

4.0 / 5

Wagering

30X (Deposit + Bonus)

Min. Deposit

£20

Promotional Details

To redeem the Casumo welcome bonus as a newly joined British user, you must deposit at least £20 after you opt-in for the offer during account creation. The wagering conditions attached to this offer are 30x D+B, while the spins require only 30x your winnings amount. There’s no limit on how much you can withdraw using this promotion, but the maximum bet you can place is £5.

Also, the free rounds are only eligible to play on the Big Bass Bonanza slot from Pragmatic Play.

Pros & Cons

Pros

  • Good wagering of 30x for the spins
  • Unlimited cashouts from this offer
  • Max bet of £5 is inclusive enough

Cons

  • High minimum deposit of £20 is needed
  • The free rounds are restricted to a single game
Bonus Verdict

Our team believes that Casumo’s welcome offer is suitable for numerous British punters. There are aspects to consider before claiming the deal. The £20 minimum deposit and the unlimited cashout are better suited for experienced players and high rollers, while the 50 free spins with low wagering of 30x are better for online gambling beginners and lower rollers.

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Casumo Casino Bonuses
New customers only. 100% Deposit Bonus up to £100 on the first deposit. 30x wagering on Deposit and Bonus (game weighting applies) + 50 Bonus Spins (Big Bass Bonanza) of £0.10. Min. deposit £20. Play responsibly • BeGambleAware.org
LottoGo Casino Logo
Featured

300% UP TO £30 + 100 FREE SPINS AT LOTTOGO CASINO

3.9 / 5

Wagering

40X (Bonus)

Min. Deposit

£10

Rate this Bonus
LottoGo Casino Bonuses
*18+. New Players Only. Minimum Deposit £10, 40x Wagering in 7 days, Qualifying Deposit played first, Max Bet £5, Max Win applies., Certain games excluded, Spin value £0.1 each. 
LottoGo Casino Logo
Featured

100% UP TO £100 + 200 FREE SPINS AT LOTTOGO CASINO

3.9 / 5

Wagering

40X (Bonus)

Min. Deposit

£10

Rate this Bonus
LottoGo Casino Bonuses
18+. New Players Only. GambleAware.org Minimum Deposit £10,40x Wagering in 7 days, Qualifying Deposit played first, Max Bet £5, Max Win applies., Certain games excluded, Spin value £0.1 each. Full T&Cs apply. Take time to think.
888Casino Logo
Featured

DEPOSIT £10 AND GET 100 FREE SPINS AT 888CASINO

Copy:

WELCOME100FS

Copied!

4.1 / 5

Wagering

No wagering

Min. Deposit

£10

Rate this Bonus
888Casino Bonuses
UK/IE only. First-time depositors who deposit £/€10+ with code WELCOME100FS and wager £/€10+ in real money on slots within 7 days of deposit get 100 Free Spins (£0.10/spin) on selected Pragmatic Play slots (excl. jackpot). NETELLER/Skrill deposits excluded. 1x per person. Spins expire 7 days after credit. Free Spin winnings paid as bonus after all spins used; bonus not valid on Sport/Poker. Max withdrawable winnings £/€300. Full T&Cs apply. 18+. Play Safe. #ad
Swift Casino Logo
Featured

100% UP TO £75 + 50 FREE SPINS AT SWIFT CASINO

4.4 / 5

Wagering

30X (Deposit + Bonus)

Min. Deposit

£10

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Swift Casino Bonuses
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £75. Maximum amount of Free Spins is 50. Game: Book of Dead, Spin Value: £0.10. 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). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.
Betmaze Casino Logo
Featured

100% UP TO £100 AT BETMAZE CASINO

4.0 / 5

Just added

New casino

Wagering

35X (Bonus)

Min. Deposit

£10

Rate this Bonus
18+. New, First Depositing Players Only. Min Deposit: £10. Wagering Requirement: 35x. Maximum Bonus: £100. Bonus to be used in specific games. Bonus expires after 24 hours. Promotion available for 24 hours. Maximum winnings from bonus: £100 T&Cs apply. www.begambleaware.org
Parimatch Casino Logo
Featured

DEPOSIT £10 AND GET 200 FREE SPINS AT PARIMATCH CASINO

3.8 / 5

Wagering

No wagering

Min. Deposit

£10

Bonus Details & Redeeming Process

To claim your 200 free spins offered by Parimatch, you must click the play button in this bonus box. This button will redirect you to the bonus LP. Below the promotional title, you will see a signup button; click it too. This will take you to the registration process. Complete it entirely. After that, opt in for the bonus and deposit at least £10. Also, to qualify for this welcome offer, you will have to wager the deposit amount on casino games and live games, but not on Aviator or Baccarat.

After we analysed this bonus, we saw that you can use these spins on games like Fire Blaze: Blue Wizard, Oink Oink Oink, Age of the Gods: God of Storms 2, etc., and each spin is capped at the lowest of £0.10. Still, the groundbreaking feature is that there’s no wagering involved, so what you get stays yours to keep.

Pros & Cons

Pros

  • Easy redeeming process
  • You can play 6 slots
  • No wagering
  • Affordable £10 minimum deposit

Cons

  • Low max bet
Bonus Verdict

This Parimatch welcome offer is best for all types of players, especially slot players. Why? Because with those 200 free spins, you can try not one, but six powerful slots. Also, if you’re a player with a limited bankroll, this bonus is for you, too, because the minimum deposit is the exact UK industry average.

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Parimatch Casino Bonuses
18+ New customers only. Opt in, Wager £10+ on selected games within 7 days of registration. Get £20 worth of Free Spins for selected games. Free Spins expire in 7 days. Scroll down for T&Cs. GambleAware.org | Please gamble responsibly 
Vegas Wins Casino Logo
Featured

50% UP TO £20 + 10 FREE SPINS AT VEGAS WINS CASINO

4.0 / 5

Wagering

40X (Deposit + Bonus)

Min. Deposit

£20

Max. Cashout

4x Bonus

  • 1st deposit: 50% up to £50 + 10 FS
  • 2nd deposit: 75% Up To £40 + 20 FS
  • 3rd deposit: 100% Up To £60+ 30 FS
Bonus Details & Redeeming Process

To claim the 50% up to £20, you must click the play button. You will be redirected to the casino LP. Right in front of you, you will see the bonus banner. There’s also a Join Now button. Click it, and the redeeming process will start. Complete it entirely, go to promotions, choose the welcome offer and make a minimum deposit of £20.

When this bonus is active, you will be able to play multiple games on the website. The outstanding news is that the max bet is £5. If used wisely, you will be able to clear the 40x wagering quickly. After you’ve done with the wagering, you will be able to withdraw a maximum of 4x the bonus. 

Pros & Cons

Pros

  • £5 max bet
  • Easy redeeming process

Cons

  • 40x wagering
Bonus Verdict

We didn’t like the fact that the minimum deposit is £20 because it’s expensive for those with limited budgets. We hope that sooner or later, this casino will change the minimum deposit or lower the wagering requirements value to at least the UK industry average.

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Vegas Wins Casino Bonuses
First three deposits only. Free Spins: Min deposit £20, max 60 Free Spins. Max payout: £500. Free Spins can be claimed once per deposit across first three deposits. Spins valid on Big Bass Bonanza. Spin value 10p. Bonus Match: Min deposit £20. Max 100% bonus match up to £60. Bonus Match based on winnings earned from first three deposits only. 40x wagering, 4x conversion.T&C’s apply.
MrQ Casino Logo
Featured

DEPOSIT £10 AND GET 200 FREE SPINS AT MRQ CASINO

4.1 / 5

Wagering

No wagering

Min. Deposit

£10

Bonus Details & Redeeming Process

The up to 200 FS for 4 consecutive days offered by Mrq Casino is exclusive, so the claiming process starts on our website when you click play. This feature will take you to the special bonus landing page. Look for the Sign Me Up button and complete the registration.

However, there’s a catch. The Up to 200 FS means that you must deposit and wager £10 for 4 consecutive days to receive 50 free spins. Each spin is capped at the lowest amount of £0.10. The spins are available for Bigger FISHIN’ Pots of Gold. The good news is that these spins have no wagering, which means that what you get stays yours to keep. Also, keep in mind that the spins must be used within 48 hours after you receive them.

Pros & Cons

Pros

  • No wagering
  • Unlimited cashout
  • Up to 200 FS is a top-tier value

Cons

  • Only one game to play
  • You must deposit and wager £10 for 4 days to catch them all
Bonus Verdict

This is probably the best welcome offer to experience if you’re a slot player. The main reason why it’s one of a kind is that you will receive up to 200 free spins. The second reason is that these spins are bound to no wagering.

However, the deeper understanding of the bonus is that if you want all of the spins, you must deposit £40 in total, but if you don’t want it, you can deposit and wager once to grab 50 fs no wager, which is still fair. In conclusion? The up to 200 FS by Mrq is for all types of budgets and players in the UK.

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MrQ Casino Bonuses
New customers only. Up to 200 spins over 4 day period from first deposit & spend of £10. Max 50 spins each day on Fishin' BIGGER Pots of Gold at 10p per spin for 4 consecutive days. Deposit & spend £10 each day for 50 spins. Spins credited upon spend of £10 each day. 18+ Full T&Cs apply.
Karamba Casino Logo
Featured

100% UP TO £250 + 250 FREE SPINS AT KARAMBA CASINO

4.1 / 5

New casino

Wagering

35X (Bonus)

Min. Deposit

£10

Max. Cashout

N/A

Bonus Details & Redeeming Process

The first thing to do to grab the 100% up to £250 offered by Karamba Casino is to hit the play button in this bonus box, but only if you’re unregistered. Also, in the bonus landing page, you will see a Register yellow box. Click it and you will start the signup process. Complete it entirely and opt in for the bonus, and make a minimum deposit of £10.

When this bonus is active, the max bet is £5, which is perfect because you will clear the 35x wagering quickly if you use this feature wisely. After you clear the wagering, you can withdraw as much as you want. Keep in mind that you have 30 days to meet the wagering requirements, but only 24 hours to use the spins.

Pros and Cons

Pros

  • Unlimited withdrawal feature
  • 35x wagering
  • £5 max bet
  • 30 days to clear the wagering

Cons

  • 24 hours to use the extra spins
Bonus Verdict

Everything about this bonus is perfect, especially the 35x wagering. For this reason, we didn’t find any argument to tell you not to claim the offer. Moreover, you can withdraw as much as you want after clearing the playthrough.

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18+. New players only. Offer is valid on 1st deposit of min £10. 100% bonus match up to £250 plus 250 bonus spins on Big Bass Splash. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement (bonus + deposit). Only bonus funds count towards wagering contribution. Winnings from Bonus Spins credited as Bonus funds and capped at £100. Bonus funds must be used within 30 days, spins within 24 hours. Max bonus bet £5. Affordability checks apply. Full terms in footer below. Play responsibly, BeGambleAware.org.
Ivy Casino Logo
Featured

100% UP TO £100 AT IVY CASINO

3.8 / 5

New casino

Wagering

30X (Deposit)

Min. Deposit

£20

Max. Cashout

£100

Bonus Details & Redeeming Process

If you want to claim your Ivy Casino’s 100% up to £100, you must access our website’s exclusive link, by hitting the play button in the bonus box.You will arrive on the casino’s page where there’s a bonus banner and a green box called Join Here. Complete the registration process and make a minimum deposit of £20, but you must opt-in for the bonus.

So, when this promotion is active, you will be able to play slots, but the max bet is £5, so keep this in mind. We say this because, if you wisely use the max bet future, you will clear the 30x wagering quickly. Still, after you finish the rollover, you will only be able to withdraw £100.

Pros & Cons

Pros

  • £5 max bet
  • 30x wagering

Cons

  • £20 minimum deposit
  • Low max cashout
Bonus Verdict

Ivy Casino’s bonus policy is within average because it’s balanced. For example, because the wagering is 30x, the minimum deposit is higher than the industry average of £10. Still, we didn’t like the low maximum cashout, which right now is only £100.

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Ivy Casino Bonuses
New players making their first deposits only. Min deposit £20. 100% deposit match, max £100 cash. 30x wagering on first deposit amount to receive cash. Redeposit allowed to complete wagering. 18+.
Panda Bingo Casino Logo
Featured

300% UP TO £60 AT PANDA BINGO CASINO

3.0 / 5

New casino

Wagering

35X (Bonus)

Min. Deposit

£10

Max. Cashout

4x Bonus

Bonus Details & Redeeming Process

To redeem your 300% up to £60, you must be a new customer at Panda Bingo Casino. Moreover, since it’s an exclusive bonus, you will have to trigger the bonus via our website’s exclusive link, you will be redirected to the special casino page where you must start the registration process.

After you complete it, you must deposit at least £10. Keep in mind that this promotion is bound to a 35x wagering requirements. If you don’t complete the rollover requirements, you will not be able to experience the up to 4x bonus amount received as the maximum withdrawal.

Pros & Cons

Pros

  • £10 minimum deposit
  • 35x wagering is the UK average

Cons

  • Low max bonus value of £60
Our Take on the Bonus

Our experts concluded that even if the maximum bonus value you can get is lower, the welcome bonus offered by Panda Bingo Casino is still an impressive opportunity to have extended time playing your favourite slots.

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Panda Bingo Casino Bonuses
First-time depositors only (+18). Valid until further notice. Min Deposit £10. Max Reward: £60 Slot Bonus & 20 Bingo Tickets. Slot Bonus x35 wagering. Slot Bonus wins cap: x4 the initial bonus amount. Bingo Tickets are granted to the Animingo bingo room and are valid for 7 days. UK only: Your deposit balance (defined as Transaction Balance under our Withdrawal Policy) is available for withdrawal at any time. Withdrawal Requirements and Full T&Cs apply.
BoyleSports Casino Logo
Featured

500% UP TO £50 AT BOYLESPORTS CASINO

4.1 / 5

Wagering

40X (Bonus)

Min. Deposit

£10

Max. Cashout

£500

Promotional Terms

After registering at BoyleSports Casino, you can deposit £10 and get a 250% up to £25 bonus. You can use the funds to play many game types, such as slots, table games and live dealer games.

Remember that you must complete a 40x wagering requirement before cashing out. After that, you may withdraw up to £500.

Pros & Cons

Pros

  • You can play several game types with the bonus
  • High maximum cashout of £500

Cons

  • The 40x wagering is on the higher side
Bonus Verdict

We recommend this welcome bonus for its gaming versatility, as you can play slots, table games or even live delaer games. Moreover, we appreciate the high maximum cashout of £500. The only downside is the slightly high wagering of 40x.

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BoyleSports Casino Bonuses
Opt in. Selected UK/IRE players only. Not available with other Casino welcome offers. Min. cash wagering of £/€10 (cumulative). 24 hrs to accept. 48 hrs to stake, 168 hrs to play with Bonus (BNS). Max. redeemable £/€500 from BNS. 40x wagering on BNS. Cash balance used until bonus wagering req. complete. Once per player. Game, game weighting, player, account & payment restrictions apply. Expiry date & T&Cs Apply
Big Ben Slots Casino Logo
Featured

100% UP TO £200 + 50 FREE SPINS AT BIG BEN SLOTS CASINO

3.9 / 5

Wagering

65X (Bonus)

Min. Deposit

£10

Max. Cashout

£250

Bonus Details & Redeeming Process

Be aware that the 100% up to £200 by Big Ben Slots is an exclusive bonus, so the claim process starts with clicking the Play button. After you arrive at the bonus landing page, you will see another button called Join Now. Press it, and you will be redirected to the registration process. The last step will be to deposit a minimum of £10.

After you activate the bonus, you will receive those bonus funds, but to have the chance to withdraw the maximum of up to £250, you will have to clear a 65x wagering requirement.

Pros & Cons

Pros

  • Affordable £10 minimum deposit
  • You will also grab 50 FS for Big Bass Bonanza
  • Up to £250 max cashout is generous

Cons

  • 65x wagering is too difficult
Bonus Verdict

Overall, we are impressed with the 100% up to £200 offered by the Big Ben Slots. However, the team behind this bonus should reconsider the strategy by lowering the wagering to the UK industry average of 35x. By doing so, they will attract even those players with low gambling experience.

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Big Ben Slots Casino Bonuses
New players only, £10 min fund, £200 max matchup bonus, free spin wins credited as bonus, 65x wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250), full T&C's apply.
Big Ben Slots Casino Logo
Featured

DEPOSIT £10 AND GET 500 FREE SPINS AT BIG BEN SLOTS CASINO

3.9 / 5

Wagering

No wagering

Min. Deposit

£10

Bonus Details & Redeeming Process

At Big Ben Slots, if you’re a new customer and access this bonus by pressing the Play button, you will trigger up to 500 free spins for Starburst. You must visit the bonus landing page and click the Join Now pink button to receive it. So, the next step is to register.

After you complete the process, you can go to promotions, choose the offer and deposit at least £10. Still, this bonus is tricky because you will receive one free spin to try the Mega Reel, a game of chance. This means that the outcome of up to 500 FS is not guaranteed.

If you receive them, the wagering will be 65x, and the max bet will be £0.10. After you clear the wagering requirements, you can cash out up to £250, which is a fair deal.

Pros & Cons

Pros

  • Up to 500 FS for Starburst is a generous offer
  • The max cash out of £250 is outstanding
  • £10 minimum deposit

Cons

  • The spins aren’t guaranteed
  • 65x wagering is very high
Our Take on the Bonus

We cannot say that the overall Big Ben Slots welcome offer isn’t fair, but some UK punters have another opinion. This happens because the bonus is a Jumpman’s special based on the Mega Reel game that can or cannot give you the outcome of up to 500 FS. A direct bonus would have been perfect, mainly because the minimum deposit is affordable.

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Big Ben Slots Casino Bonuses
New players only, £10 min fund, free spins won via Mega Reel, 65x bonus wagering req, max bonus conversion to real funds equal to lifetime deposits (up to £250), T&Cs apply
Casiku Casino Logo
Featured

150% UP TO £30 + 50 FREE SPINS AT CASIKU CASINO

4.0 / 5

New casino

Wagering

40X (Deposit + Bonus)

Min. Deposit

£20

Max. Cashout

N/A

Promo Details and How to Claim

If you’re new to Casiku, you can get a 150% bonus up to £30 and 50 wager-free spins. To activate it, click the Play button on KingCasinoBonus UK, then register on the Casiku site and complete the KYC verification. Next, go to promotions and select the welcome offer.

You need to deposit at least £20 to fully activate the bonus. The spins are for Big Bass Splash and come with no wagering requirements. The bonus funds have a max bet of £5 and are subject to 40x wagering requirements for withdrawal, which applies to both the deposit and bonus amounts. The maximum withdrawal is unlimited, which is a generous feature.

Pros & Cons

Pros

  • The spins have no wagering
  • £20 minimum deposit is within standards
  • £5 max bet
  • Unlimited withdrawal

Cons

  • 40x wagering is difficult
Our Take on the Bonus

Overall, we consider the Casiku welcome offer of 150% up to £30 and wager-free rotations for Big Bass Splash a top-tier incentive in 2025. We say this because it will offer you high diversity regarding the available games. Moreover, the wager-free conditions and the unlimited withdrawal feature are fair bonus policy terms.

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Casiku Casino Bonuses
18+. New players only. Min deposit £20. Offer: 150% first deposit bonus up to £30 on slots + 50 wager-free spins valid on Big Bass Splash. To claim the spins: min of £20 first cash deposit wagered on slots by 23:59 GMT. Spins credited the next day and valid until 23:59 GMT. Spin winnings credited as cash and capped at £100. Bonus funds are separate to cash funds and subject to 40x wagering requirement (bonus + deposit). Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days. Affordability checks apply. Terms Apply. BeGambleAware.org
CasinoAndFriends Logo
Featured

DEPOSIT £10 AND GET 125 FREE SPINS AT CASINOANDFRIENDS

3.9 / 5

Wagering

No wagering

Min. Deposit

£10

How to Claim & Bonus Details

To claim your 125 free spins for Book of Dead, you must be a new customer and deposit at least £10. Remember that this deposit spins bonus is exclusive, so you will activate it via our website by clicking on the Play button. You will arrive on the casino page, but the registration box will appear immediately.

Finish the process, go to promotions, choose the 125 free spins bonus, and make the £10 minimum deposit. However, when this bonus is active, you can play Book of Dead with a maximum bet per spin of £0.10. Unfortunately, this bonus comes with a 60x wagering requirement, which is rated by our team as tricky.

Pros & Cons

Pros

  • Affordable £10 minimum deposit
  • 125 FS is a good value
  • Book of Dead is one of the best games in the UK

Cons

  • 60x wagering requirements
Our Take on the Bonus

All in all, the CasinoAndFriends deposit of £10 to get 125 free spins is still a generous incentive for newcomers. Even if the wagering is very high, we still like it because of the relaxed £10 minimum deposit, which is affordable even for those with limited bankroll.

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CasinoAndFriends Bonuses
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Game: Book of Dead, Spin Value: £0.10, Max Free Spins: 125. 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 and/or Bonus must be claimed before using deposited funds. Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos.*Games are subject to availability. Bonus Policy applies.
Prime Slots Casino Logo
Featured

DEPOSIT £10 AND GET 123 FREE SPINS AT PRIME SLOTS CASINO

4.0 / 5

Wagering

No wagering

Min. Deposit

£10

Promotional Terms

When making your first deposit of £10 or more at Prime Slots Casino, you may redeem 123 spins on Thor The Trials of Asgard. These are worth £0.10 each and must be wagered 60 times before cashing out. To claim the offer, you must click our link, create an account, go to the Deposit section and make an eligible deposit.

Pros & Cons

Pros

  • You can try out the popular Thor The Trials of Asgard slot
  • High number of spins

Cons

  • High wagering of 60x
Bonus Verdict

This bonus is great if you want to explore the casino and one of its most popular slots. Yet, keep in mind that there isn’t much gaming diversity as you’ll only receive spins. Moreover, the 60x wagering can be quite difficult to complete.

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Prime Slots Casino Bonuses
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10. Game: Thor, 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. Bonus Policy applies
Fun Casino Logo
Featured

100% UP TO £123 AT FUN CASINO

4.0 / 5

Wagering

50X (Bonus)

Min. Deposit

£10

Max. Cashout

N/A

Bonus Details & Redeeming Process

As a newcomer at Fun Casino, you can start with an edge of 100% up to £123. To claim it, you must make a minimum deposit of £10 without entering any bonus code.

So, when this bonus is active, you can play slots with a high max bet of £5. Moreover, this bonus comes with unlimited cashouts, which is an outstanding practice. However, to be able to withdraw, you’ll have to clear a 50x wagering requirements.

Pros & Cons

Pros

  • £10 minimum deposit is fair
  • High max bet per spin of £5
  • Unlimited cash out

Cons

  • 50x wagering is high
Our Take on the Bonus

Even though this bonus is rated as tricky due to its 50x wagering, we still recommend it because you can play multiple slots available on the website. Moreover, we were impressed to see that the minimum deposit is the UK industry average of 10 pounds, a value affordable by many.

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Fun Casino Bonuses
Welcome bonus for a new players only | Maximum bonus is 100% up to $/€/£ 123 | Min deposit is $/€/£ 10 | No max cash out | Wagering is 50x bonus | Maximum bet while playing with a bonus is $/€/£ 5 | Eligibility is restricted for a suspected abuse | Skrill and Neteller deposits excluded |
CasinoCasino Logo
Featured

100% UP TO £100 AT CASINOCASINO

4.1 / 5

Wagering

40X (Bonus)

Min. Deposit

£10

Max. Cashout

N/A

Promo Details and How to Claim

Note that the Casino Casino’s 100% up to £100 can only be claimed if you’re a newcomer. Moreover, you must know that Skrill or Neteller are excluded, so when you deposit the minimum of £10, choose other methods.

After you grab the bonus and decide to play slots, remember that you can place bets up to £5, making the wagering easy. The good news is that there’s no withdrawal cap, so you can withdraw as much as you want, but only after you clear the 40x rollover conditions.

Pros & Cons

Pros

  • No cashout cap
  • £5 max bet
  • £10 minimum deposit is fair

Cons

  • You can’t use Skrill or Neteller
  • 40x wagering might be a challenge
Bonus Verdict

Our experts rated this bonus excellent, even if the wagering is slightly above the UK industry average. With patience and skill, you can achieve a positive outcome quickly. Still, before you claim it, read the entire bonus policy to know exactly which games to avoid and which games to play.

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CasinoCasino Bonuses
Welcome bonus for new players only | Maximum bonus is 100% up to £100 | 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+
FunkyJackpot Casino Logo
Featured

100% UP TO £100 + 25 FREE SPINS AT FUNKYJACKPOT CASINO

4.1 / 5

New casino

Wagering

50X (Bonus)

Min. Deposit

£10

Max. Cashout

3x Bonus

Bonus Details & Redeeming Process

If you’re a new customer at FunkyJackpot Casino and make a minimum deposit of £10, you will receive 100% up to £100 and 25 free spins. Remember that you must wager this bonus in 7 days, but the wagering will be 50x, which is considered high. After completing it, you can withdraw 3x of the bonus received.

You can also grab additional spins, but the maximum withdrawal is £20, and each spin is worth £0.1. The only game available in this situation is Big Bass Bonanza.

Pros & Cons

Pros

  • £10 minimum deposit for activation
  • 7 days are sufficient to wager the bonus
  • Easy redeeming process

Cons

  • 50x wagering will be a challenge
Bonus Verdict

Overall, we are impressed with the FunkyJackpot welcome offer because, besides the additional funds, you will also grab those free spins to play one of the best Pragmatic Play video slots, Big Bass Bonanza. However, our experts consider that the 50x wagering should be lowered to at least UK industry-standard because the actual value can offer you difficult time.

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FunkyJackpot Casino Bonuses
UK Disclaimer - 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 valid 30 days / Free spins valid 7 days from receipt. Max conversion: 3 times 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
444 Casino Logo
Featured

DEPOSIT £10 AND GET 150 FREE SPINS AT 444 CASINO

4.0 / 5

Wagering

No wagering

Min. Deposit

£10

  • 1st deposit: 150 Free Spins
  • 10% cashback
Bonus Details & Redeeming Process

As a newcomer at 444 Casino, you can start with an edge offering 150 free spins to play Big Bass Splash. All you have to do is make a minimum deposit of £10 to receive 50 spins, but if you want all the spins, you will have to deposit £100.

When the bonus is active, the max bet will be £0.1 per spin. Remember that after you clear the 30x wagering requirements, you can withdraw 4x the bonus received.

You will also have the chance to receive 10% back from your net losses via the first deposit.

Pros and Cons

Pros

  • 30x wagering is an easy wagering value
  • £10 minimum deposit
  • Big Bass Splash is a top video slot
  • Cashback opportunity

Cons

  • You won’t receive 150 if you don’t deposit £100
Bonus Verdict

After a thorough investigation, we believe that the overall status of this 444 Casino deposit spins offer is fair. We consider this because this bonus applies to two types of players: high rollers and regular players. So, if you’re a regular punter, the £10 minimum deposit to receive 50 FS will not affect your bankroll.

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444 Casino Bonuses
New customers only. First deposit only. Deposit Bonus Spins: Min deposit £10. Max 150 bonus spins on Big Bass Splash. 30x wagering. 4x max bonus conversion. Deposit offer can be claimed one time. Spins valid on Big Bass Splash. Spin value 10p. Cashback offer: 10% cashback on any net slot losses only (Min £10). Cashback based on losses from first deposit only. Cashback will be credited 7 days from making your first deposit after reaching the minimum net loss position. Min £1 cashback, max £100 cashback.
444 Casino Logo
Featured

100% UP TO £444 + 44 FREE SPINS AT 444 CASINO

4.0 / 5

Wagering

55X (Deposit + Bonus)

Min. Deposit

£10

Max. Cashout

£1100

  • 1st deposit: 100% up to £444
  • 2nd deposit: 44 free spins
  • 3rd deposit: 44 free spins
Bonus Details & Redeeming Process

If you deposit £10 as a new customer at 444 Casino, you will receive a first deposit offer of 100% up to £444 and 44 FS. Remember that this bonus comes with a high wagering of 55x, which applies to both deposit and bonus. Still, if you manage to clear it, you can withdraw 4x of the bonus received. The bonus funds have a 28-day availability, while the spins have only 7 days.

Moreover, if you finish the first deposit bonus but want to go deeper into the incentive if you deposit £20 for the second and third deposits, you will receive 44 free spins for each on games like Starburst, Finn and the Swirly Spin, and Aloha Cluster, Pays.

Pros and Cons

Pros

  • £10 minimum deposit is a fair value
  • 28 days to wager the funds is enough
  • The spins are designed for multiple games
  • You can choose which game to play with FS

Cons

  • 55x wagering is high
  • £20 minimum deposit for the 2nd and 3rd offer
Bonus Verdict

Overall, everything about this bonus would have been perfect if the second and third deposits were triggered with the same amount of £10. Still, we appreciate this bonus because the additional spins are designed for three games, and you can choose which game to try.

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444 Casino Bonuses
First 3 deposit only. Min deposit £10 on 1st deposit, £20 on 2nd and 3rd deposit. Max total bonus £444 & 132 spins. 55x wagering (dep+bonus). 55x on spins, 4x conversion, bonus and spins valid on selected slots. Full T&Cs apply.
Fever Slots Casino Logo
Featured

100% UP TO £200 AT FEVER SLOTS CASINO

4.0 / 5

Wagering

65X (Bonus)

Min. Deposit

£10

Max. Cashout

£250

Promo Details and How to Claim

To claim Fever Slots Casino’s 100% up to £200, you must be a new customer and make a minimum deposit of £10. This bonus comes with a maximum withdrawal of up to £250, but to experience it, you must clear 65x wagering requirements.

Pros & Cons

Pros

  • £10 minimum deposit is affordable
  • £250 max cashout

Cons

  • 65x rollover is high
Our Take on the Bonus

We recommend this bonus from Fever Slots because this casino is part of Jumpman Limited, which we all know for its reputation. We also liked that you can play multiple games, such as Book of Dead and others, with this bonus. Still, our experts consider that the 65x wagering requirements should be changed to a lower value.

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Fever Slots Casino Bonuses
New players only, £10 min fund, £200 max bonus, 65x Bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250) full T&Cs apply
Slots Rush Casino Logo
Featured

DEPOSIT £10 AND GET 150 FREE SPINS AT SLOTS RUSH CASINO

3.8 / 5

Wagering

No wagering

Min. Deposit

£10

  • 1st deposit: 150 FS
  • 10% custom cashback
How to Claim & Bonus Details

If you’re not yet a customer at Slot Rush but a slot player, check out the up to 150 free spins offered by this UK online casino. However, there’s a catch because if you deposit £10 you will grab only 50 free spins, but if you go higher with £100 you will receive the maximum value of 150. The spins are for Big Bass Splash, where the max bet is capped at £0.1.

Moreover, if you want to withdraw a maximum of 4x the bonus received, you must meet a 30x wagering requirement, which is not difficult.

You will also grab a 10% cashback from the first deposit bonus. The minimum value is £1, while the maximum is capped at £100.

Pros & Cons

Pros

  • £10 minimum deposit
  • 30x wagering requirements
  • Easy redeeming process
  • Big Bass Splash is a top-tier slot

Cons

  • You must deposit more to receive the maximum free spins
  • Low max bet
Our Take on the Bonus

Our team considers reading the bonus policy essential before you embark on this journey. You will find more about the cashback opportunity, but you will also see clearly that the 150 free spins for Big Bass Splash will be offered if you deposit more than the minimum value of £10.

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Slots Rush Casino Bonuses
New customers only. First deposit only. Deposit Bonus Spins: Min deposit £10. Max 150 bonus spins on Big Bass Splash. 30x wagering. 4x max bonus conversion. Deposit offer can be claimed one time. Spins valid on Big Bass Splash. Spin value 10p. Cashback offer: 10% cashback on any net slot losses only (Min £10). Cashback based on losses from first deposit only. Cashback will be credited 7 days from making your first deposit after reaching the minimum net loss position. Min £1 cashback, max £100 cashback.
Elf Bingo Casino Logo
Featured

DEPOSIT £10 AND GET 500 FREE SPINS AT ELF BINGO CASINO

3.9 / 5

Wagering

No wagering

Min. Deposit

£10

Bonus Details & Redeeming Process

Elf Bingo Casino offers you the opportunity to have up to 500 free spins to play Fluffy Favourites. All you have to do is to deposit a minimum of £10.

However, it’s essential to know that you must contact the support after you deposit. After that, you will receive one free spin to try the Mega Reel. Still, this is a game of chance, so a maximum of 500 FS is not a guaranteed offer.

Still, if you receive the spins after using them, you will have to complete a 65x wagering requirements. After doing so, you can withdraw up to £250.

Pros and Cons

Pros

  • £10 minimum deposit
  • Up to £250 FS

Cons

  • 65x wagering is high
  • The max FS value isn’t guaranteed
Our Take on the Bonus

The overall Elf Bingo Casino is fair and trustworthy, but their incentive system is a bit difficult, which can result in a major drawback for some players. This bonus may be difficult, especially with the 65x wagering, so we strongly advise you to read and understand the bonus policy to know exactly if this bonus is based on your preference or not.

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Elf Bingo Casino Bonuses
New players only, £10 min fund, free spins won via mega wheel, 65x wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250)
Simba Games Casino Logo
Featured

DEPOSIT £10 AND GET 50 FREE SPINS AT SIMBA GAMES CASINO

Copy:

Start

Copied!

4.3 / 5

Wagering

No wagering

Min. Deposit

£10

Bonus Details & Redeeming Process

As a new player at Simba Games, you can receive 50 free spins to play Book of Dead by making a minimum deposit of £10 and entering the code START.

Unfortunately, this bonus is difficult because it is bound to 60x wagering requirements and a low max bet of £0.1. 

Pros & Cons

Pros

  • £10 minimum deposit
  • 30 days to clear the wagering
  • Book of Dead is a top game
  • 50 free spins is a good deal

Cons

  • 60x wagering is very high
Bonus Verdict

Our experts rated this bonus as balanced, with some unfair practices, but still a good deal. We appreciate that you will receive 50 FS to play one of the best Play’n Go slots with the UK industry average of £10. Still, the 60x wagering makes everything more difficult, especially for those with limited online casino bonus experience.

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Simba Games Casino Bonuses
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10. Game: Book of Dead, 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

Compare The Best UK Casino Bonuses for Different Player Types

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

Quick Guide on Finding the Perfect Casino Bonus UK

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

Selecting the right casino bonus can significantly enhance your gaming experience. Whether you’re looking for free spins, low minimum deposits, or no-wager bonuses, follow these expert tips to make the best choice:

Prioritise No-Wagering Bonuses

If slots are your preferred game, no-wagering bonuses should be your first choice. Unlike standard bonuses, these offers allow you to keep your winnings without having to meet strict wagering requirements.

Why it matters:

  • No hidden terms: You keep exactly what you win without complicated rollover conditions.
  • Easier withdrawals: No-wagering bonuses simplify the cash-out process, allowing you to withdraw your winnings quickly and hassle-free.
  1. Pay Attention to Bet Limits

Every casino bonus comes with specific bet limits that can affect your gameplay strategy. Many casinos set a maximum bet limit of £5 or 10% of the bonus amount—whichever is lower.

King’s tip:

Always check the bonus terms carefully before playing. Exceeding the allowed bet limit can void your bonus and winnings.

Choose Bonuses Without Withdrawal Limits

Some casino bonuses restrict how much you can withdraw from your winnings. Opting for bonuses without withdrawal limits gives you greater flexibility and ensures you can fully enjoy your winnings.

Actionable tip:

Look for terms such as “no max cashout” or “no conversion limit” when browsing bonus offers. This guarantees you can withdraw your winnings in full.

Use Fast Cashout Payment Methods

To avoid delays when withdrawing your winnings, select payment methods known for quick processing times, such as PayPal.

Payment Method Processing 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

Stick to Low-Wagering Bonuses

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

Why it works:

Lower wagering requirements increase your chances of successfully clearing the bonus and cashing out your winnings. Ideally, choose bonuses below 30x wagering for slots, and 20x or less 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 available to new players. Typically, these bonuses combine a deposit match with free spins.

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

Actionable Tip:

Always choose casinos offering at least a 100% match bonus to maximise the value of your first deposit. Before signing up, carefully assess whether you can realistically meet the wagering requirements.

2. No Deposit Bonuses

No deposit bonuses allow you to start playing without depositing any of your own money. Usually, these bonuses come as free spins or a small amount of bonus cash—for example, 20 free spins on a popular slot or a £10 casino bonus just for registering.

No deposit bonuses are ideal if you want to explore a new casino without financial commitment. While they can sometimes lead to real winnings, they often come with higher wagering requirements and lower withdrawal limits.

Why it’s useful:

No deposit bonuses offer a risk-free way to test a casino and experience real-money games before deciding if it’s the right fit for you.

King’s Tip:

Always review the terms carefully. No deposit bonuses often have strict conditions, such as high wagering requirements or maximum cashout limits. Understanding these details beforehand will help you avoid surprises.

3. Existing Player Bonus

Existing player bonuses, such as reload offers, reward loyal players and help maintain your bankroll without requiring large deposits.

King’s Tip:

Regularly check the casino’s promotions page—ideally once a week. Many casinos offer cashback deals, loyalty rewards, or weekly reload bonuses to keep your gameplay rewarding.

4. Live Casino Bonus

Live casino bonuses are specifically designed for live dealer games, such as blackjack and roulette. These bonuses typically have higher wagering requirements but can provide excellent value if you prefer table games.

Strategy:

Use live casino bonuses to maximise your table game experience. Always check how much live dealer games contribute towards wagering requirements before you start 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?

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

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

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

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 August 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

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.