Best UK Casino Bonus Sites & Casino Welcome Bonuses April 2024

Author Image Written by Dean Ryan GDC - Icon - Black - Info
Date IconLast Updated: 

Discover the top casino bonus sites in the UK, evaluated and ranked by our team of expert reviewers, and find the best UK casino sign up offers.

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Affiliate Disclosure: At, we want to ensure that players are matched with the right casino and sportsbook offers for them. For this reason, some of the recommended site links are affiliate links. More
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  1. Our Top Pick
    Mr Vegas Casino
    Established 2019
    More Details Hide Details
    Extensive Library of Slots & Jackpot Slot Games
    Weekly 'Rainbow Friday' Cashback
    Earn Spins on 'The Wheel of Vegas'
    Bonus Code
    Tooltip The code required to claim this sign-up bonus (if any)
    not required
    Bonus Wagering
    Tooltip The number of times you have to play through your bonus before you are able to withdraw any winnings
    Payout Time
    Tooltip The usual withdrawal processing time
    1-3 Days
    Our Rating
    Tooltip's rating of this casino bonus out of 100
    Minimum Deposit
    Tooltip The minimum deposit required to qualify for this casino bonus
    Value per Free Spin
    Tooltip The value of each free spin offered
    Mr Vegas Casino stands out with its vast games inventory, including thousands of slots titles. It also offers a 'Rainbow Treasure' reward program - the more you stake during the week, the more cash-back you get the following Friday (up to £300 per day).
  2. 3
    All British Casino
    Established 2012
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  3. 4
    Established 1997
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  4. 5
    BetMGM UK Casino
    Established 2023
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  5. 6
    Pub Casino
    Established 2023
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  6. 7
    PlayOJO Casino
    Established 2016
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  7. 8
    MrQ Casino
    Established 2018
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  8. 9
    Established 2021
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  9. 10
    CasinoCasino - Casino
    Established 2012
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  10. 11
    Grosvenor Casino
    Established 2007
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  11. 12
    TalkSport Bet Casino
    Established 2022
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  12. 13
    666 Casino
    Established 2017
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  13. 14
    Spin and Win
    Established 2011
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  14. 15
    MagicRed Casino
    Established 2014
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  15. 16
    Buzz Casino
    Established 2023
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  16. 17
    Casumo Casino
    Established 2012
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  17. 19
    Fun Casino
    Established 2019
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  18. 20
    Virgin Games Casino
    Established 2004
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  19. 22
    Casushi Casino
    Established 2020
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  20. 23
    Double Bubble Casino
    Established 2021
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  21. 24
    PriveWin Casino
    Established 2017
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  22. 27
    King Casino
    Established 2019
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  23. 31
    Coral Casino
    Established 2002
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  24. 32
    Peachy Games Casino
    Established 2019
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  25. 34
    BetVictor Casino
    Established 1946
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  26. 35
    Plaza Royal Casino
    Established 2020
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  27. 36
    Kwiff Casino
    Established 2015
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  28. 37
    Luckster Casino
    Established 2022
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  29. 39
    Regent Play Casino
    Established 2018
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  30. 40 Casino
    Established 2017
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  31. 44
    PlaySunny Casino
    Established 2010
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  32. 47
    Casimba Casino
    Established 2017
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  33. 48
    Grand Ivy Casino
    Established 2016
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  34. 49
    Jackpot Village Casino
    Established 2019
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  35. 50
    Jackpotjoy Casino
    Established 2002
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Best UK Casino Bonus Offers in April 2024

Every month, our team of casino experts at evaluate the best UK casino welcome bonuses, handpicking the top casino bonuses and highlighting what sets them apart. 

Discover our top picks for April 2024, including the best first deposit bonuses, carefully selected for their low wagering requirements, extra spins, cashback offers, and loyalty rewards.

Best First Deposit Bonus Casino UK: Pub Casino

Read our full Pub Casino review.

Best Low Wagering Casino Bonus: BetMGM

Read our full BetMGM review.

Best Extra Spins Casino Bonus: BUZZ Casino

Read our full BUZZ Casino review

Best Casino Cashback Bonus: All British Casino

Read our full All British Casino review.

Best Casino Loyalty Bonus: Casumo Casino

Read our full Casumo Casino review.

How We Compare and Rank the Best Casino Bonus Sites

At, our dedicated team of experts employs a meticulous methodology to unearth the best online casino bonuses across the UK. Our commitment is to empower you with the most rewarding and transparent gaming experiences.

At, we've meticulously compared and ranked over 100 casino welcome bonuses from the best UK casino bonus sites. This compilation includes vital details such as minimum deposit requirements and wagering criteria. Our experts have scrutinised each casino bonus offer to ensure you get the most rewarding and enjoyable gaming experience. 

Top UK Casino Bonus: Editor's Choice 🏆

When it comes to finding the best first deposit bonus at UK online casinos, our team has explored over 100 casino welcome offers, and one of the standout casino sign-up bonuses we've assessed is the welcome bonus from Mr Vegas Casino

Why We Love It:

The Advantages of Claiming New Online Casino Bonuses

Online casino sign up bonuses can provide you with extra funds to play with and potentially more chances to win without risking as much of your own money.

Of course, you have the chance to win real money playing with casino bonus funds, but even if you don’t win, casino welcome offers can give you extended playtime to enjoy your favourite casino games. 

Casino bonuses in the UK allow you to test out a casino, try out and learn how to play different games and understand bonus requirements so that you can take advantage of new casino bonuses elsewhere. By claiming a new online casino bonus, such as a casino sign up bonus, you can further enhance your gaming experience.

Remember, although you can register with different casino sites to claim multiple casino sign up offers, never sign up for the same casino welcome bonus more than once. It may also be limited to one sign up bonus per household.

What to Look Out for in a Casino Bonus

While the initial total amount of a casino bonus might appear enticingly large, they're strategically designed to give away as little as possible. However, your goal should be to extract the maximum value from these bonuses while minimising your personal risk. It's very important to be aware of the terms & conditions of all online casino bonuses.

Here are some important key points in mind when evaluating and selecting casino bonuses that best suit you.

Casino Bonus Amounts

While the size of the casino welcome bonus naturally catches attention, remember that bigger isn't always better when it comes to casino bonuses. In fact, opting for a smaller bonus often increases the likelihood of meeting the requirements for withdrawal. 

Wagering Requirements

Most casino welcome bonuses have wagering requirements, usually a multiplier of the bonus amount that must be wagered before you can convert bonus funds to real money or withdraw winnings. 

Standard wagering requirement for welcome bonuses is around 30x-50x. These requirements need to be fulfilled before you can convert bonus funds into real money or withdraw any winnings. Having a clear understanding of wagering requirements is crucial for comprehending the terms and conditions associated with online casino bonuses. 

For instance, a 100% welcome offer up to £100 with 30x wagering would require wagering a total of at least £3000 (£100 x 30). Note that this is a 'play through' requirement; you don't need to deposit that amount, just turnover the specified sum. 

It is really important to appreciate the mechanics of casino welcome bonus offers differ between casinos. Here are the three most common examples and the positives and negatives of each:

1. Mixed Balance Bonus

A mixed balance bonus combines 50% of your deposit with 50% of the bonus amount for each wager. Your winnings are split in the same way - half to your deposit and half to the bonus balance. This balanced approach ensures an equal distribution of risk and reward.

Pros: You can withdraw any of the winnings derived from wagering with your deposited money at any time (50% of total winnings) 
Cons: Half of all stakes come from your own funds, so there is no risk free element 

Example casino bonus site: MagicRed Casino

2. Release Restricted Bonus

This bonus type splits your balance into "available" (deposits) and "restricted" (bonus balance) funds. The bonus funds are only accessible once you've used up your available (deposited) funds and can be withdrawn after fulfilling the specified wagering requirements.

Pros: You can withdraw 100% of winnings derived from wagering with your deposited money at any time
Cons: You only play with bonus funds when your deposited amount is exhausted - if you haven’t met the wagering requirements with your own funds you would need to deposit again and keep playing until you do so

Example casino bonus site: BetMGM

3. Cash Bonus Reward

A cash bonus reward is unlocked using your deposited funds. Once you achieve the wagering target, you receive a cash bonus that can be used for playing or withdrawn. This bonus structure has unique benefits and considerations for players.

Pros: You receive a cash 'bonus reward' for meeting wagering requirements with your own money; no separate bonus funds.
Cons: You play only with deposited funds. If you exhaust these before reaching the wagering target, you'd need to deposit again to continue playing or forgo releasing the bonus reward.

Example casino bonus site: Party Casino 

4. Bonus Release in Instalments

The casino bonus funds are transferred from your 'bonus balance' to your main real money account balance in increments as you fulfil the wagering requirement.

Pros: You receive bonus amounts while playing through your wagering requirement, not just after you've met it.
Cons: We found no downside to this casino bonus mechanic, as you can even get rewarded if you don't complete the total wagering requirement.

Example casino bonus site: Mr Vegas

Understanding Wagering Requirements: Key Takeaways

No matter the wagering rules, the casino hopes to win back your bonus and any winnings generated from your bonus before you have the chance to withdraw them.

For all casino welcome bonuses listed at, we detail the wagering requirements to help you make an informed choice on the right one for you.

Bonus Restrictions

We understand that trawling through all of the small print is never appealing, but it is crucial to understand exactly what else you can expect from a casino bonus offer to avoid any surprises.

Many casino bonuses look similar, but upon closer inspection there are very often different conditions and limits. Knowing when a bonus will expire or how much you can actually win are just as important as the bonus amount itself.

Here is a quick check list of what to look out for in the terms and conditions of any casino bonus:

All of the casino bonuses listed on have what we consider to be reasonable and fair bonus terms and conditions.

How to Choose a Casino Bonus

With numerous online casinos offering welcome bonuses, it's essential for players to compare and choose the one that suits their preferences. A common query is 'are casino welcome offers worth it?' From my personal experience, the answer depends on various factors, including wagering requirements, budget, game preferences and gaming style. 

Your choice of casino bonus should be one that fits your bankroll, the minimum amount you want to deposit, your timetable, and the type of games you want to play. As you consider your options, we recommend asking yourself the following questions:

By considering these factors, you can determine whether a casino bonus is worth it based on your unique gaming style and preferences. Making an informed choice ensures that you maximise the value of your bonus while minimising the risk.

A Look at Different Casino Offers

Online casinos present a variety of bonus types, both for new customers and regular players. Our team of experts has first hand experience with these bonuses, and we're here to help you choose the best one for you.  Here are some common types:

Casino Welcome Bonuses: These are offered to new players upon registration and first deposit - they often match a percentage of your initial deposit.

No Deposit Bonus: This bonus is offered to new players upon signing up. As their name implies, no deposit bonuses don't require an initial deposit.

Extra Spin Casino Bonuses: These are popular with slot players, and some casino bonus sites offer these in addition to a first deposit bonus. Many times, extra spin casino bonuses are offered on specific slot games.

Reload Casino Bonuses: These are given to existing players for topping up their accounts. They are an incentive for players to keep playing at the casino.

Casino Bonus Offers for Existing Players

As previously described in our reload casino bonus section above, online casino bonus sites don't just cater to new customers; they offer regular incentives to encourage players to stay with them. Some of these include:

Regular Casino Bonuses: Weekly, monthly, or daily bonuses and promotions to keep gameplay exciting.

Seasonal Casino Bonuses: Special themed offers at certain times of the year, such as Valentine's Day, Christmas, New Year, or your birthday.

Casino Cashback Promotions: Some casinos offer a percentage of player losses back over a set period. This type would require you to return to the casino to play regularly. 

Casino Loyalty Programs: These are programs that reward active players. Like any loyalty scheme, they feature challenges to complete and progress bars that will help you track your advancement towards the next level.

VIP Casino Bonuses: These bonuses cater to high roller players and may include a variety of rewards like invites to VIP events, exclusive tournaments, or faster withdrawals.

Live Casino Bonuses: Some casinos offer a unique live casino bonus to encourage you to try their live dealer games.

Why Trust for UK Casino Bonuses?

At, we understand that navigating the world of online casino bonuses can be overwhelming. Our mission is to guide you to the best casino bonuses, ensuring an enjoyable and secure gaming experience. With countless options available, making informed decisions for a safe and rewarding gaming experience is crucial. Here's why you can trust us as your go-to source for casino bonus insights:

Best Casino Bonus UK Sites - Our Final Thoughts

Our comprehensive guide to UK casino offers equips you with valuable insights into the diverse world of casino bonuses. From enticing welcome bonuses and free spins to reload offers and loyalty programs, we've covered a spectrum of opportunities to enhance your gaming experience. Whether you're a new player seeking a risk-free start or a seasoned gambler looking for exclusive VIP rewards, our meticulously curated content ensures you're well-prepared to make the most of these enticing offers. Explore the possibilities and make informed choices to elevate your casino journey with confidence.


What are casino bonuses?

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What makes a good casino bonus?

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Can I win real money with an online casino bonus?

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Can I withdraw my casino bonus?

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What is a casino sign up bonus?

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How do I claim an online casino bonus?

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How does a casino deposit bonus work?

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Can I claim a casino welcome bonus more than once?

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Are casino welcome offers worth it?

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Why do casinos offer welcome bonuses?

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Updated by GDC - Icon - Black - Info

Dean Ryan

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Last Updated:  

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