Latest Registration Bonuses from UK Casinos

Kaiser Slots Casino logo

3.3 / 5

WELCOME CASINO BONUS 250% UP TO £35 + 20 EXTRA SPINS

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Promotional Details

To claim this first deposit bonus, enter the code 250 and deposit £10. You will receive 250% up to £35 and 20 spins on Starburst. The spins and bonus amount must be wagered 35 times before placing a cashout request.

SpinGenie logo

4.0 / 5

WELCOME BONUS 108% UP TO £88 + 88 EXTRA SPINS

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Promotional Rules

The qualifying deposit for this bonus is £20. You must wager the bonus and deposit amounts 30 times and the spin winnings 60 times.

You can only use the spins on Starburst, and each spin is worth £0.10. Slots count fully to the requirement, while all other games contribute by 10%.

Peachy Games Casino logo

3.8 / 5

WELCOME CASINO BONUS 100% UP TO £50 + 20 BONUS SPINS

  • 100% up to £50
  • 20 spins on Book of Dead
Promotional Details

To qualify for this offer, deposit £10 or more. After claiming this promotion, wager the bonus funds and spin winnings 40 times within 30 days. You can withdraw up to £250.

The spins must be used within 2 days, only on Book of Dead. Each spin is worth £0.10.

Jackie Jackpot logo

3.8 / 5

WELCOME CASINO BONUS 100% UP TO £150 + 50 EXTRA SPINS

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Promotional Details

To claim the welcome bonus of Jackie Jackpot, you will need to make a deposit of over £20 and use the promo code BONANZA100. The promotion carries a rollover condition of 35x and allows you to cash out a maximum of £100 from the extra rounds. The promotional funds don’t state any limit on winnings.

Furthermore, the maximum bet you can place using this offer is £4, and you have 21 days to complete the conditions and withdraw your funds.

Spinson Casino logo

3.9 / 5

WELCOME CASINO BONUS 100% UP TO £25 + 25 EXTRA SPINS

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Promotional Terms

After you register with a new account and make a first deposit of at least £20, you get the welcome package of Spinson Casino. You have 21 days to fulfill the 35x wagering requirement. The bonus is available across various games on the platform.

The free spins are available on the popular game – Starburst. The offer carries a 35x rollover requirement that needs to be fulfilled in 1 day. You can cash out up to £100 from your winnings.

Temple Nile Casino logo

4.4 / 5

WELCOME CASINO BONUS 100% UP TO £300 + 60 FREE SPINS

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  • 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.

Casimba Casino logo

4.3 / 5

WELCOME CASINO BONUS 100% UP TO £200 + 50 BONUS SPINS

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  • 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.

KnightSlots Casino logo

4.5 / 5

WELCOME CASINO BONUS 100% UP TO £50 + 50 BONUS SPINS

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Bonus Details

Players who make a minimum deposit of £20 will receive a £50 bonus and 50 bonus spins. The deposit and bonus amount must be wagered 30 times, while the free spins have a 60x wagering requirement. These must be completed within 30 days.

Barz Casino logo

4.1 / 5

WELCOME CASINO BONUS 100% UP TO £300 + 100 FREE SPINS NO DEPOSIT

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  • No-deposit offer: 100 free spins on Book of Dead
  • 1st deposit offer: 100% up to £300 + 50 Deposit Spins on Starburst
Bonus Details

Barz Casino welcomes UK players with a first deposit promotion available for a minimum £20 deposit.

The bonus is valid for 30 days. The maximum bet is set at £5. Only slots, keno, and scratchcards have a 200% contribution to wagering. The offer has a 40X deposit and bonus rollover conditions. Players can cash out unlimited amounts after fulfilling the requirements.

This operator will also award punters with free spins, available on the popular slot game – Starburst. The spins are available for 3 days and have 40X winnings playthrough. The maximum amount you can withdraw is £20.

Lord Ping Casino logo

4.4 / 5

WELCOME BONUS 100% UP TO £57 + 37 FREE SPINS

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Bonus Terms

Join the casino and make a first deposit of over £20. You have to wager your deposit and bonus amount 30 times.

Only Starburst is eligible for the spins; each spin is £0.10. The spins generated value comes with a 60x rollover.

Both the bonus money and spins generated value have a 30-day expiry time.

Luckster Casino logo

4.4 / 5

WELCOME CASINO BONUS 100% UP TO £50 + 100 FREE SPINS

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  • 1st deposit: 100% up to £50 + 100 spins
  • 2nd deposit: 50% up to £75
  • 3rd deposit: 50% up to £75
Bonus Policy

You must add more than £10 to your account to redeem the first deposit bonus. The other two bonuses each require a minimum of £20. Moreover, you must wager the bonus 35 times before cashing out.

You will receive the spins in sets of 20 over five days. Remember to use the spins within 24 hours of being given on the selected games: Starburst, Finn and the Swirly Spin, Book of Dead, VIP Black, and Aloha! Cluster.

Metal Casino logo

3.9 / 5

WELCOME BONUS 100% UP TO £50 + 50 EXTRA SPINS

Bonus details

Make a deposit of at least £10 to acquire this bonus. You must roll over the deposit and the bonus amount 30 times to cash out your funds. The 50 extra spins are only available on the Book of the Dead. Every spin is worth £0.10. The generated value of the spins has to be wagered 60 times.

You can wager up to 10% or £5, the lower one applies, of the spins generated value and bonus per bet while the offer is active. The promotion is available for 30 days.

VoodooDreams Casino logo

4.4 / 5

WELCOME CASINO BONUS 100% UP TO £50 + 50 FREE SPINS

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Bonus Terms

To qualify for this promotion, you must deposit at least £20. You must complete the rollover of 60x in 30 days. The spins have no wagering requirements and must be used within three days on Book of the Dead. You can cash out up to £500.

Spin Rio Casino logo

3.8 / 5

WELCOME CASINO BONUS 150% UP TO £40 + 75 FREE SPINS

Bonus Policy

To redeem your game bonus and receive your 25 Book of Dead Spins, you must deposit at least £10. You will receive 25 extra spins on Starburst on the second day after making your first deposit and 25 more on Twin Spin on the third day.

The game bonus must complete a 35x rollover requirement that implies a £500 cashout cap. Additionally, you must wager your spin earnings 35 times before you can withdraw up to £100. The promotion is available for 21 days.

333 Casino logo

3.1 / 5

WELCOME CASINO BONUS 100% UP TO £100 + 100 EXTRA SPINS

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  • 1st deposit – 100% up to £100 + 100 spins on select games
  • 2nd deposit – 50% up to £100 + 25 spins on select games
  • 3rd deposit – 50% up to £300 + 25 spins on select games
Bonus Details

New players of 333 Casino can access their welcome offer starting with their first deposit over £10 and receive up to £500 in bonus funds and 150 Free Spins on Starburst, Aloha! Cluster Pays and Finn or the Swirly Spin.

Cosmic Spins Casino logo

3.8 / 5

WELCOME BONUS 100% UP TO £100 + 100 EXTRA SPINS

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Bonus Information

UK players can claim the first deposit offer of Cosmic Spins for a minimum qualifying deposit of £10. The bonus is valid for 28 days. It carries a 40x deposit + bonus wagering condition and allows you to cash out up to 4x the initial bonus amount awarded.

You can use the 100 extra spins on Starburst within 7 days from when you launch the game. Each spin values £0.1. All spin earnings will be rewarded in bonus funds and carry a rollover condition of 40x your winnings.

SlotStars Casino logo

3.9 / 5

WELCOME CASINO BONUS 100% UP TO £50 + 50 EXTRA SPINS

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Bonus Details

SlotStars Casino offers new players a bonus package on their first deposit over £20. You will receive a 100% match up to £50 and 50 Free Spins on Book of Dead. The bonus funds must be wagered 30x bonus + deposit. The free rounds have a rollover requirement of 60x winnings and a spin value of £0.10.

Parimatch Casino logo

3.8 / 5

WELCOME CASINO BONUS 150% UP TO £15 + 60 EXTRA SPINS

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  • 1st deposit: 150% up to £15 + 20 spins
  • 2nd deposit: 150% up to £15 + 20 spins
  • 3rd deposit: 150% up to £15 + 20 spins
Bonus Details

If you are a new Parimatch Casino player, after verifying your account and wagering £10, you get a £15 slot bonus on Big Bass Splash and 20 spins. After each £10 deposit, within 15 days of your first, you can get up to £45 in bonuses plus additional spins.

Both the bonus funds and the free spins are valid for 30 days from the moment you receive them.

Slo7s Casino logo

4.4 / 5

Just added

WELCOME BONUS 100% UP TO £50 + 50 EXTRA SPINS

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Bonus Details

Register on Slo7s, make a minimum deposit of £10, and redeem the casino’s welcome offer. You have 21 days to meet the 35x playthrough condition. The bonus is available for every type of casino game, including Slots, Live games, or Jackpots.

The extra spins expire within 24 hours and are available on a popular game – Starburst. After fulfilling the wagering condition of 35x, you can withdraw up to £100. Each spin values £0.1.

Lottoland Casino logo

4.1 / 5

WELCOME BONUS 100% UP TO £100 + 20 BONUS SPINS

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Promotion Details

Lottoland Casino offers new joiners a welcome package available for a £20 minimum deposit. British players can use the bonus within 7 days on multiple games on the site. After meeting the 40X bonus rollover, you can cash out up to £500.

The free spins are available on the popular slot game – Starburst. They have 40x wagering conditions, allowing punters to withdraw a maximum of £500 from their winnings.

Dream Vegas Casino logo

4.3 / 5

WELCOME CASINO BONUS 100% UP TO £300 + 150 EXTRA SPINS

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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.

Fruity King Casino logo

4.3 / 5

WELCOME CASINO BONUS 200% UP TO £50 + 10 EXTRA SPINS

Bonus Details

New gamblers at Fruity King Casino can deposit £10, insert the promo code “FREEDEPOSIT,” and claim the welcome offer. The bonus is available for 30 days.

Players who fulfill the 50x wagering conditions can cash out up to 3x the bonus amount. The extra spins are available on a popular game – Reactoonz. The offer carries no wagering requirements, and you can withdraw up to £20.

HeySpin Casino logo

3.9 / 5

WELCOME CASINO BONUS 100% UP TO £50 + 100 BONUS SPINS

Bonus info

In order to claim this bonus, UK players first have to create and verify an account. Afterwards, by depositing a minimum of £10, and the bonus has to be used in a maximum of 14 days, with the deposit spins having 24 hours. Both the deposit bonus and the generated funds from the spins have 35x wagering requirements. Still, the maximum you can cashout is £100.

Spinzwin Casino logo

4.3 / 5

WELCOME CASINO BONUS 100% UP TO £100 + 20 BONUS SPINS

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Bonus Details

Spinzwin Casino provides new players with a 100% matched-up bonus by depositing £10 and using the SP100 promo code. Before withdrawal, you must wager the game bonus 50 times. The cashout limit is equal to 3 times your bonus amount.

Moreover, you will also get 20 spins on the Book of Dead slot game. Spin winnings are subject to the same 50x rollover condition, and you can withdraw up to £20.

PowerSlots Casino logo

3.9 / 5

WELCOME BONUS 100% UP TO £100 + 15 EXTRA SPINS

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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.

MobileWins Casino logo

4.0 / 5

WELCOME CASINO BONUS 150% UP TO £100 + 10 FREE SPINS

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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.

Rialto Casino logo

4.0 / 5

WELCOME BONUS 100% UP TO £100 + 50 FREE SPINS

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  • 1st deposit: 100% up to £100 + 50 Free Spins on Fishin Frenzy Megaways
  • 2nd deposit: 50% up to £100 + 75 Free Spins on Fishin Frenzy Megaways
  • 3rd deposit: 50% up to £100 + 75 Free Spins on Fishin Frenzy Megaways
Promotional Rules

To qualify for this offer, you must deposit at least £20. The bonus funds and deposit must be rolled over 40 times, and can be converted up to 5 times the bonus amount. The funds will be valid for 7 days after being credited.

The maximum amount you can withdraw from spins is capped at £25. The value per spin is set at £0.10 each.

LuckLand Casino logo

3.9 / 5

WELCOME CASINO BONUS 100% UP TO £50 + 50 EXTRA SPINS

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Match Offer Details

Deposit at least £20 to redeem your welcome bonus. Before withdrawing, you must wager the game bonus 40 times. The promotion is available for 1 week.

The offer also includes an extra 50 Starburst spins. You have one day to use them. The generated value of the spins is subject to a 40x rollover requirement. You can withdraw up to £100.

Kaiser Slots Casino logo

3.3 / 5

WELCOME CASINO BONUS 100% UP TO £50 + 100 EXTRA SPINS

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  • 100% up to £50
  • 100 spins on deposit
Bonus Details

Upon your first deposit of at least £10, you become eligible for a 100% matched-up bonus and 100 extra spins on Starburst. You must use the 100SPINS promo code to activate the offer. Additionally, spins are credited equally over five days.

The game bonus and the spins generated value are subject to a 35x rollover condition. You can withdraw up to £100 from your extra spins. The promotion is available for 21 days. Extra spins expire after 5 days after being credited.

BrightStar Casino logo

4.1 / 5

WELCOME BONUS 100% UP TO £200 + 20 BONUS SPINS

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Bonus Policy

To claim this first deposit bonus, you must deposit £10 or more. Remember that Skrill and Neteller deposits are excluded. The bonus funds and spin winnings must be wagered 50 times within 30 and 7 days respectively.

The maximum amount you can cash out from the funds is 3x the bonus amount, and from the spins is capped at £20. The spins can only be used on the Book of Dead slot.

Best Casino Welcome Bonuses in the UK

Rank Casino
#1 All British Casino
#2 MadSlots Casino
#3 mr. play Casino
#4 Monopoly Casino
#5 Casushi Casino
#6 Pink Casino
#7 PlaySunny Casino
#8 Win Windsor Casino
#9 Amber Spins Casino
#10 Luck.com Casino

Our Best Pick All British Casino: 100% up to £100 and 10% permanent cashback

Our Best Pick All British Casino 100% up to £100 and 10% permanent cashback

Best Feature Low Wagering
Biggest Flaw Higher Min Deposit
Our Rating  5/5

We recommend the All British registration bonus casino to all players, especially those with little experience. This is among the top 10 best casino bonuses in the UK with low wagering, which does not require advanced expertise to be completed, and there is no limit on how much you can withdraw from the bonus. It is also worth mentioning that, in the past years, we have seen less and less UK sites offering matches up to £100.

On top of the deposit match welcome bonus, you are eligible for a no wagering cashback offer, which is rare in the British market. The percentage is on the smaller end. Still, 10% back on losses is better than nothing.

MadSlots Casino: 100 No Deposit Free Spins

MadSlots Casino 100 No Deposit Free Spins

Best Feature  30x rollover requirement
Biggest Flow £10 max win
Our Rating  4.5/5

While the seven-day expiry is shorter than some casinos offer, this welcome bonus from MadSlots Casino has a decent wagering limit, making it easier to cash out potential values earned from the 100 free spins. Plus, you can get a top-rated first deposit bonus with 100 free spins for £10 with higher max cashout.

We like that you don’t need to make a deposit to participate, but the maximum win could be improved. For more info about the bonus check our special link!

mr.play Casino: 200% up to £40 + 75 spins

mr.play Casino 200% up to £40 + 75 spins

Best Feature Play with free spins on multiple slot games
Biggest Flaw  Seven-day expiry
Our Rating  4.2/5

This offer lets you claim a 200% bonus up to £40 with a £10 minimum deposit. You can use these free spins on Book of Dead, Starburst, and Twin Spin, as they cater to multiple playing styles. The seven-day expiration window could be bigger, but the 35x wagering requirement and £100 maximum win are competitive.

Monopoly Casino: Spend £10 and Get 30 Free Spins

Monopoly Casino Spend £10 and Get 30 Free Spins

Best Feature  No wagering requirement
Biggest Flaw  1p coin size
Our Rating  4/5

New players get 30 free spins or 50 bingo tickets when they deposit £10 at Monopoly Casino. We like that there is no wagering requirement for this casino sign-up bonus, and you can win up to £100 on each spin.

You get 30 days to use your casino bonus offer. The coin size limit is set at £0.01 if you select free spins and £1 for bingo tickets.

This offer from Monopoly Casino is one of the best bonuses in the UK because, besides the fact that you only have to wager your deposit, the casino will let you choose between two bonuses, one for the bingo players and one for slots enthusiasts.

Casushi Casino: 100% Bonus Up to £50 + 50 Free Spins on Book of Dead

Casushi Casino 100% Bonus Up to £50 + 50 Free Spins on Book of Dead

Best Feature 30-day expiry
Biggest Flaw  40x wagering requirement
Our Rating  4/5

The welcome bonus available to Casushi Casino players has a generous £50 max bonus. We like the 30-day expiry window, but the 40x rollover requirement could be better.

Please note that Skrill and Neteller deposits are not accepted. If you are a Skrill user and want bonuses that can be activated via this payment operator, check the list made by one of the gambling experts.

How We Rate Online Casinos With Welcome Bonuses

Our casino review team spends up to eight hours reviewing casinos to find the best bonus terms for new players. We spend an average of £25 per review at the best casino bonus sites to test free spin offers, deposit match bonuses, and first deposit bonuses.

Our review team includes experts in the field, Ionut Catalin Marin, Alexandra Camelia Dedu, and Antonia Catana. We consider the wagering requirements, maximum wins, slot availability, and payout rates of each casino promotion.

We also observe when bonus funds expire to ensure you have enough time to claim each casino welcome offer. Not only do we physically test each online casino offer, but we also study the bonus terms and conditions to find the best offers.

Based on years of experience, we developed a strong subjective investigation technique. If you follow our process, you’ll be able to identify the casino’s trustworthy level:

How We Rate Online Casinos With Welcome Bonuses

  • Licensing – every casino that you’ll encounter here is licensed under UKGC. This comes with regulations protecting every action you do on an online gambling site.
  • KYC procedure – based on the KYC process, we identify the casino’s trustworthy level.
  • Registration time – It’s a red flag if the registration process lasts over 3 minutes!
  • Game selection – We thoroughly overview the available slots, live games, etc. We ensure that top providers like Playtech, NetEnt, and many more are present.
  • Deposit and withdrawal processes – the best way to test an online casino is to simulate what you will encounter. This is the easiest part of our process.
  • Website usability – if the website is mapped badly, if the loading time takes too long, or if the games are laggy, this is a red flag, and we disrupt our partnership with that casino.

What is a Casino Welcome Bonus?

What is a Casino Welcome Bonus?

A casino welcome bonus is a promotional offer provided by online gambling websites. They typically provide free turns on casino slot games, which can come as no-deposit free spins or as part of a first deposit option. Each bonus may have different terms, so it’s worth seeing how each policy applies to your play style.

Why do Casinos Offer Welcome Bonuses?

UK gambling sites offer welcome bonuses based on multiple reasons:

  • Customer Acquisition – The top incentive is to entice new sign-ups and get players in the door. Welcome offers help casinos stand out and acquire customers.
  • Boost Deposits – Match bonuses and extra spins incentivize you to make larger initial deposits you may not usually make.
  • Customer Retention – By giving you extra funds and spins to play longer, casinos aim to retain you as a regular player after the welcome bonus.
  • Promote Loyalty – Welcome packages with bonuses across multiple deposits encourage you to keep reloading your account at that casino.
  • Added Value – Bonuses let you play more spins, try new games, and increase your chances – adding extra value to your gameplay.

Can You Cash Out the Casino Welcome Bonus?

Most top casinos let you cash out your bonus winnings but with some regulations like finishing the rollover conditions. Those that do usually have a limit on how much you can cash out, so it’s worth reading the terms and conditions to see how this affects you.

How Do Casino Sign-Up Bonuses Work?

How-Do-Casino-Sign-Up-Bonuses-Work

  • Through sign up bonuses, online casinos seek to attract new UK players.
  • You may get no deposit cash or free spins as a registration incentive.
  • You cannot play with a bonus unless you complete the KYC process.
  • A first deposit package is available to you after completing the verification checks.
  • The complete casino welcome package for new players may include initial deposit match offers for your second, third and even fourth deposits.
  • Once you activate the casino welcome bonus, you must use your promotional funds in this order: first, play the free spins and your deposit bonus afterwards.
  • Finally, depending on your offer, you may be required to wager the winnings once or several times.
  • Suppose you manage to complete the playthrough requirement. In that case, you become eligible to cash out your casino sign-up bonus, usually up to a limit.

Our April Picks for Sign Up Bonuses Casino in the UK

One of our main principles is to keep you updated monthly when new casino bonuses are introduced because variety makes gambling attractive in the UK industry. For this reason, we thoroughly analysed some of the newest welcome bonus casinos in our database: Playsunny, BetUK, Bally Casino, Lottoland and Planet Sports Bet.

Let’s see some details about the new welcome bonuses:

Best welcome bonus in April 100% up to £50 + 50 free spins at PlaySunny Casino
Best free spins sign up bonus casino Deposit £10 and get 30 no-wagering spins at Bally Casino
Best low-wagering registration bonus 20 free spins with 10x wagering at PlanetSportBet Casino
Best slots welcome bonus Stake £10 On Big Bass Bonanza & Get 50 Free Spins At Lottoland
Best live online casino UK welcome bonus Up to £100 Bonus at BetUK

Playsunny Casino 100% up to £50: Best First Deposit Bonus Casino UK in April

Playsunny-Casino-100%-up-to-£50-Best-Welcome-Bonus-in

If you decide to experience PlaySunny Casino via the welcome offer, you must know it’s bound to a 40x wagering requirements, which can be a challenge for some UK punters. Even you can encounter significant challenges if you play a game you’ve never tried. We recommend you know the game you want to play before you trigger the offer.

Continue to be part of the PlaySunny Casino community because it’s one of the best slots sites in our database, with over 1450 slots available from well-known providers like NetEnt.

Best Feature:

  • Impressive number of slots
  • You will get 50 additional spins to play Big Bass Bonanza

Biggest Flaw: 

  • 40x wagering bound to the welcome offer is high

Best Alternative – Luckster Casino

The best alternative for PlaySunny Casino’s welcome offer comes from Luckster Casino, another new 2022 casino where you can trigger a 100% up to £50 welcome offer with 100 free spins attached. See all the available promo options at Luckster and read the overview of the bonus policy.

Best free spins sign-up bonus casino: 30 Free Spins at Bally Casino

Best-free-spins-sign-up-bonus-casino-30-Free-Spins-at-Bally-Casino

Bally Casino is one of the top Gamesys casinos in our database, and it’s a 2023 casino, which means that it has all the features that you are looking for. For example, the welcome offer designed for slot players drove us to include Bally in our ranking. With a minimum deposit of £10, and if you wager that amount on any slots on the website, you will receive one of the best no-wagering free spins welcome offers.

Another worthwhile perk is that Bally Casino bonuses periodically change, giving UK punters variety.

Best Feature: 

  • Impressive no-wagering offer
  • You can experience instant cashout via PayPal

Biggest Flaw: 

  • Only 30 live dealer games are available

Best Alternative – Lotto Go

Discover 30 free spins for King Mega Reel at LottoGo Casino. The only drawback is that the offer comes with a 40x rollover condition, which can be challenging if you do not know how King Mega Reel works. The maximum cashout is £15, but it will have the chance to test new casino games.

Best low-wagering registration bonus: 20 free spins with 10x wagering at Planet Sport Bet

Best-low-wagering-registration-bonus-20-free-spins-with-10x-wagering-at-Planet-Sport-Bet

Planet Sports Bet is ranked in our article as the best low-wagering casino bonus because you can trigger 20 free spins with 10x wagering, and we consider this opportunity worthwhile in April 2024.

Another great feature that you will see at Planet Sports Bet is the 190 live casino games with top variations of blackjack, roulette, and sic bo.

Best features: 

  • One of the best free spins to play Starburst in UK industry
  • This casino is ranked among the best £1 minimum deposit casinos

Biggest Flaw:

  • The minimum deposit to trigger the welcome offer is £20

Best Alternative – QuinnBet

The best alternative to Planet Sports Bet’s welcome offer comes from QuinnBet casino, where you will have 50 free spins if you deposit £10. Enter the unique bonus code FREESPINS and discover free spins with no wagering.

Best slots welcome bonus: Lottoland Casino

Best-slots-welcome-bonus-Lottoland-Casino

At Lottoland Casino, a welcome offer is made for those seeking Pragmatic Play bonuses. We say this because you must wager £10 on Big Bass Bonanza, and you will have 50 free spins with no wagering attached.

If you choose to participate in Lottoland Casino, you can access over 1900 slots from providers like Play’n Go, Pragmatic Play and many more.

Best Features: 

  • Impressive slots library
  • Unique £1 minimum withdrawal option

Biggest Flaw: 

  • No phone support availability

Best Alternative – Lottomart Casino

Lottomart Casino is our best alternative, where you can experience 100% up to £10 and 20 free spins on Big Bass Bonanza. This offer is for those who know how to play this game because the 50x wagering is very high, and only those experienced will not see it as a drawback.

Best live online casino UK welcome bonus: Up to £100 at BetUK casino

Best-live-online-casino-UK-welcome-bonus-Up-to-£100-at-BetUK-casino

At BetUK Casino, you can trigger a register bonus with the option to play live casino games because they contribute towards the wagering, making BetUK one of the most popular live casino bonuses.

You must know that the BetUK welcome offer has unique features where you can change the course of the outcome in the session, and your deposit will define what you get. See a comprehensive analysis of BetUK bonuses to boost your knowledge.

Best Features:

  • Over 1300 games are available to play at the BetUK casino
  • Unlimited cash out feature overall
  • BetUK is one of the top Apple Pay casinos where you can make deposits with this method

Biggest Flaw:

  • No VIP scheme
  • Lower number of payment methods

Best Alternative – 21.co.uk Casino

At 21.co.uk Casino, you can play live casino games via the live casino welcome offer that will give you 100% up to £50 + £6 live casino chips.

If you’re a dedicated live dealer casino gamer, you will have over 125 variations of live blackjack, roulette, and baccarat.

Types of Welcome Offers

In the following, we will present you with all the casino bonus register types to save you some time.

Types of Casino Welcome Bonuses

Match Bonuses

Match bonuses equal your first deposit amount. The most common type of match bonus is a 100% match bonus. With this type of offer, you can double your deposit. Likewise, a 200% match bonus will triple your funds, a 300% bonus will give you four times the amount, and a 400% offer will give you 5x your initial deposit.

Free Sign-Up Bonus

A free sign-up bonus gives you free spins or bonus funds with no deposit requirement.

Free Spins Bonuses: No Deposit Free Spins + Free Spins on Deposit

With extensive research about different features like wagering and expiration, we’ve come to these results to be your possible picks:

  • No Deposit Free Spins Welcome Offer at Wild West Wins: This easy offer that will grant you 20 fs on Cowboys Gold when you validate your debit card as a final process of registration. Beware of the 65x wagering requirements!
  • Free Spins on Deposit at Virgin Games Casino: you must deposit and wager £10 to get 30 fs without rollover condition. Access our overview on Virgin bonuses to see the one that will suit you best or how to understand the bonus policy.

Reload Bonuses

This is one of the bonuses that require deposits. Reload bonuses encourage existing players to top-up their accounts by giving them bonus funds or free spins for making a deposit.

For example, you might get 50 free spins or a 100% bonus for making a £20 deposit after not using your account for several weeks, depending on the type of casino.

No Wagering Bonuses

When you get a no-wager bonus, you can cash out your winnings without rollover requirements. For example, a 20x wagering requirement demands players to bet 20 times their bonus amount. However, no wagering offers let you access your winnings from bonus cash immediately without wagering the bonus.

Cashback Promotions

Cashback promotions give you a kickback when you make a deposit. For example, you might get £10 cashback to use on casino games when you deposit £20.

Casino Loyalty Programs

Loyalty programs reward long-standing customers with exclusive perks and rewards. Sometimes, you may get a better wagering requirement, higher cash-out limits, or access to exclusive games.

Casino Sister Sites & Their Welcome Bonuses

Casino sister sites are online gambling platforms operated by the same company. Unlike standalone sites, these casinos are part of a larger group of casinos.

They often use the same software providers and have similar welcome offers. Also, some sister sites use cross-platform promotions.

Gamesys welcome bonuses Skill On Net Welcome Bonuses Jumpman Welcome Bonuses Casino Rewards welcome bonuses
Deposit £10 and claim up to 30 spins on Secrets of the Phoenix at Bally Casino Deposit £20 get 50 spins + 100% up to £50 at KnightSlots Casino Deposit £10 and claim up to 500 spins on Immortal Romance at Immortal Wins Casino Deposit £10 get 150 spins at Grand Mondial Casino
Deposit £10 and claim up to 30 spins on Monopoly Paradise Mansion at Monopoly Casino Deposit £10 get 50 spins + up to £50 at Metal Casino Deposit £10 and claim up to 500 spins on Mustang Gold at Wild West Wins Casino Deposit £10 get 125 spins at Yukon Gold Casino
Deposit £10 and claim up to 30 spins on Rainbow Riches at Rainbow Riches Casino Deposit £10 get 135 spins on Book of Dead at Lord Ping Casino Deposit £10 and claim up to 500 spins on Starburst at Space Wins Casino Deposit £1 get 80 spins at Zodiac Casino
Deposit £10 and claim up to 30 spins on Double Bubble at Virgin Games Casino Deposit £20 get 86 free spins + 106% up to £86 at Ice36 Casino Deposit £10 and claim up to 500 spins on Fluffy Favourites at Bingo Games Casino Deposit £5 get 100 spins at Captain Cooks Casino

We recommend Double Bubble Bingo’s welcome offer, which allows new UK players to claim up to 500% on a first deposit bonus offer of up to £50. If free spins are your thing, check out Lord Ping Casino, where new players can get 135 bonus spins on Book of Dead.

For detailed insights, our team of experts managed to list some major sister sites, so make sure to take a look when you’re searching for specific casinos:

Terms and Conditions for Casino Welcome Bonuses on Sign-up

Terms and Conditions for Casino Welcome Bonuses on Sign up

When opting for a casino bonus on registration, like first deposit matches and bonus spins, it’s essential to understand the attached terms and wagering requirements.

Welcome bonuses come with rules around eligible games, expiration periods, max bet sizes, and playthrough needed before you can withdraw bonus funds as cash. You’ll need to bet the deposit and bonus amount 30-40x before cashing out, sticking to slots that usually contribute 100% to rollover.

Who Can Claim a Welcome Bonus?

Casino welcome offers are available to new players when they register for an online casino account. You can only claim them once, and they’re unavailable to existing customers.

Terms That Affect the Bonus Amount

  • Minimum deposit
  • Maximum bonus amount
  • Bonus match amount (100%, 200% etc.)
  • Time limits
  • Game eligibility
  • Game contributions – there are some live promotions, such as blackjack-bonuses, that have a higher contribution.

Bonus Wagering Restrictions

Most bonus sign up casino incentives come with wagering requirements. Wagering requirements specify how many times you need to bet your bonus amount before it becomes available for withdrawal.

For example, if you claim a £10 bonus with a 30x wagering requirement, you must bet £300 to cash out. Some games contribute towards wagering requirements more than others, so pick your games wisely to maximize your winning potential.

With all things being said, the best promotional offers you can encounter out there in the British industry are those that will not impose any wagering requirements, and for this reason, we’ve prepared a dedicated ranking of wager-free spins for you.

How to Claim a Registration Bonus?

How to Claim a Welcome Bonus?

Claiming a welcome bonus is usually a simple process that takes a minute or two.

  1. Create a new account at your chosen casino
  2. Register and verify your account
  3. Make a deposit and claim the bonus
  4. Play through your balance and then your bonus if necessary
  5. Complete wagering requirements

How to Calculate the Value of Your Welcome Casino Bonus

Let’s see a mini guide on calculating the value of your welcome bonus. For example, at Winomania Casino, you will see a 100% up to £100. This means that if you make a £100 deposit, Winomania will pop your bonus funds account with £100 more. It’s not very hard to determine the maximum value. Just follow our methods, and you will be all set.

Free Spins Calculation

  1. Look at the terms to see how many free spins are included in the welcome bonus.
  2. Each spin has a specific value, usually the minimum bet amount on the associated slot game.
  3. Multiply the number of free spins by the value of each spin to calculate their total worth.
  4. For instance, if you get 50 free spins valued at £0.20 each, the total value would be £10.

Which Payment Methods to Use for Welcome Bonus

Some casino deposit offers let you use multiple payment methods to become eligible, whereas others only let you use specific methods for deposits and withdrawals.

Some of the best gambling sites in the British industry offer fast and sometimes instant withdrawals. Ensure you see them all.

Payment methods for welcome bonuses Deposit limits Withdrawal limits Why we recommend it
Visa £25,000 Between £10.000 to No Limit Fraud protection
Neteller £5,000 £1000 – No Limit Fast and simple
PayPal £7,500 £1000 – £2500 You can hide your bank details
Apple Pay £10,000 Not possible in some cases Mobile-friendly

Our recommendation: Visa

Visa is widely accepted at the majority of top UK casinos; make sure to take a look at all the available UK casinos that will let you use this payment method. You get fraud protection and higher limits than other payment methods.

PayPal – best alternative

PayPal gives you an extra layer of protection by hiding your bank details. It’s a simple and secure payment method for claiming welcome bonus offers. Access this list to see all the gambling sites where PayPal is available.

Cashing Out Your Registration Bonus Winnings

Because the final step of the bonus process is cashing out your funds, it’s necessary to have a mini overview of your future actions.

  1. Make sure that your payment method is accepted for withdrawals. For example, at BetUk, you can trigger the welcome offer with Apple Pay but cannot withdraw.
  2. Read the terms and conditions to see if you’ve cleared the wagering; otherwise, any action you take to cash out an unwagered amount will void the bonus.
  3. If everything’s in order, go to the banking section
  4. Choose the required methods
  5. Enter the amount you want to withdraw.
  6. Make sure to choose fast withdrawal casinos because if you wait too long for a cashout, you must avoid spending them on new slots.

KingCasinoBonus.uk Guide to Maximize the Welcome Bonus

Our team of experts at KingCasinoBonus.uk wants to help you make the most of your bonus when you register for a new casino account and claim a welcome package.

We review hundreds of online casino sites for the best bonus spin deals. However, some critical steps are needed to maximize your bonus funds.

  1. Compare and study different offers
  2. Use the maximum deposit amount to get the most free spins
  3. Implement a strategy to cut your losses
  4. Manage your playtime
  5. Enter tournaments

To maximize your potential when using an incentive, read our special guide on this subject!

Tips for Responsible Gambling – How to Gamble Safely

Most UK online casinos offer responsible gambling tools to help keep you safe. You can self-exclude, impose deposit limits, and automate timeouts. There are plenty of tools available to help you stay responsible.

Organisations like Gamestop and Gamcare make it easy for casino players to gamble responsibly. Remember, if it stops being fun, take a break.

Our lead expert, Vlad George Nita, knows how the psyche works, and for this reason, we have some tips and tricks to avoid being in an unwanted situation where you chase losses:

  • You should never see gambling as a source of income. You will not generate revenue from playing slots or any other casino games.
  • Try to master classic casino games like blackjack and roulette.
  • You must understand how mathematical betting systems like Paroli, D’Alembert, Martingale, or Fibonacci work. If you know those systems, you will see that gambling is very complex, and it’s not designed to make funds but for the competition that arises from it. If you understand the house edge, you will be one step closer to becoming a skilled player.
  • Before you trigger any deposit welcome offer, read our articles about them because our experts try hard to offer you the best solution to professional gambling. Every article on this website is designed to raise awareness of problematic gambling.
  • Find licensed, safe casinos with a fair, transparent bonus policy for all players. If something seems shady, do some research on KingCasinoBonus.uk to see if that casino is safe or not.
  • Look for low wagering requirements promo offers if you are new to UK gambling.
  • Do intense research on your preferred casino-responsible gambling tools. Some casinos do not have this option, but if you have an iOS device, go to settings and look for safe gambling features.
  • If you feel overwhelmed, take a break. Read casino history to understand the James Bond strategy.

KingCasinoBonus.uk Welcome Bonus Verdict

As casino industry experts, we say that welcome bonuses are extremely valuable for new sign-ups. The extra funds or free spins provide a great way to test various games risk-free and potentially walk away with real cash winnings—however, some harsh details come with these promos.

Many carry onerous 40x wagering requirements before withdrawals are allowed, dragging out playthroughs—and short 7-day expiration windows pressure players to complete them quickly.

Overall, All British Casino has the best welcome offer with a massive deposit match up to £100. The 21-day expiry window is larger than the average, and there is no cap on the maximum bonus win, which is rare in the UK.

Pros

  • Play for free
  • No extra risk at some casinos
  • Try new games with a boosted bankroll

Cons

  • High wagering limits
  • Low cashout limits
  • Low max bonus amounts

F.A.Q.

Can I Get Casino Bonuses Even If I'm Not a New Player?

Welcome bonuses are limited to new players, but existing players can still access deposit offers, match bonuses, and VIP promotions.

What Payment Methods Can I Use to Claim a Welcome Bonus?

The payment methods used to claim bonuses can vary between casino sites. Most casinos accept Visa, Mastercard, and Bank Transfers. Some casinos accept payment providers like PayPal, Skrill, Netweller, and Paysafecard. We recommend reading the terms and conditions before using any welcome bonus.

Why Did My Casino Welcome Bonus Expire?

Most welcome offers expire within a specified period. This means you must claim and use your bonus funds or spins before expiration.

How Long Does it Take to See My Casino Sign-up Offer Bonus in My Account?

Most casino bonuses in the UK are credited to your account instantly. After you complete the registration process and claim your bonus and free spins, you should be ready to go immediately.

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.
Antonia Catana critically reviews and compares UK's online casinos. She thoroughly tests and analyses each casino and its bonuses to ensure her assessments and recommendations are accurate and valuable for all British players.
Ionut Catalin Marin is the CEO of KingCasinoBonus and a trusted authority in the UK online casino scene. With +7 years of experience in the industry, he meticulously evaluates, rates and compares online casinos to provide British players with an accurate and user-focused list of the best casino sites and bonuses.