Best Casino Bonuses in the UK: Top Deals and Promotions
Looking for the best UK casino bonuses? Between the high numbers and the complicated conditions attached to them, it's a headache trying to determine which bonuses are worth putting up your deposit for.
We'll cut through the red tape so you can see what's on the table and choose from the most valuable bonuses out there, and for us, PlayOJO is the best.
Keep reading to find out why!
Best UK Casino Bonuses
PlayOJO: Best online casino bonus overall
Mansion: Best drops and wins giveaway
Mr Spin: Best new game bonuses
Casino Lab: Best daily, weekly, and monthly prizes
Genesis: Best live casino bonus
Sun Vegas: Best loyalty rewards program
1. PlayOJO - Best Online Casino Bonus for UK
18+: First time depositors only. Min. deposit £10. Maximum amount of Bonus Spins is 50. Game: Book of Dead - Spin Value: £0.10 each. Excluding new
Zero wagering requirements
No maximum wins, no withdrawal restrictions
Choice of casino or bingo welcome package
Can’t be claimed simultaneously with OJO Bingo bonus
Casino Bonus/Promotions: 4.9/5
PlayOJO is number one for its 'No Funny Business' approach to rewarding customers. New players can get 50 bonus spins when they make their first deposit of £10. The welcome package has no wagering requirements, no maximum wins, and zero withdrawal restrictions.
In other words, all winnings from deposit match funds, extra spins, and free bingo games can be withdrawn in cash anytime.
There’s also a bingo welcome bonus that includes 50 free game tickets, three days of Free Bingo (free and penny games) and10 extra spins on the Starburst slot game.
Other Promotions: 4.7/5
PlayOJO's specials include the OJO Wheel, spun for extra spins, and cash prizes when certain gameplay levels are reached or just randomly. This also comes with no wagering.
We love PlayOJO's free-to-play Prize Twister, which will occasionally show up as a reward for regular players. You can win cash prizes, bingo tickets, scratchcards, and extra spins for selected slot games.
If all that isn't enough, PlayOJO also features daily 'kickers', and 24-hour promotions all players can take advantage of. It's also possible to win extra spins in OJO's Reel Spin-Offs live tournaments, on top of any winnings you might get from playing the slots during the tournament.
Game Variety: 4.95/5
PlayOJO doesn’t just get recognition for its unique welcome bonuses, but for its extensive casino game library as well. There are over 3,200 games that players can enjoy. Around 3,000 of these are slot titles from almost 60 software providers.
There’s a great selection of bingo rooms, as well as exclusive and popular live casino games.
Banking Flexibility: 4.7/5
2. Mansion - Best UK Casino Drops and Wins Giveaways
18+: Promo period: 19:01 9 Feb 2022-18:59 (CET) 8 Feb 2023. Weekly opt-in required. Deposited players only. Min wager amount specific terms apply each week, on selected games to qualify. Casino-only bonus. T&CS apply
Cash prizes all day long
Great selection of qualifying games
Impressive total prize pool
Not available on iOS app
Casino Bonus/Promotion: 4.6/5
Mansion’s reputation was built on the foundation of excellent casino games and generous promotions. Their Drops and Wins promo is their biggest giveaway yet. Promotions like this are usually pretty limited in terms of the qualifying games, but not in Mansion Casino.
There’s an incredible list of games included in this promotion such as Mustang Gold, Sweet Bonanza, Wolf Gold, Tomb of the Scarab Queen, and John Hunter.
Other Promotions: 4.3/5
UK players can take advantage of Mansion Casino's 100% deposit matchwelcome bonus by depositing a minimum of £20. Bonus funds are subject to 40x wagering and are valid for 30 days.
Most slot games contribute 100% to wagering requirements (you can find a list of excluded slots on Mansion Casino's general terms and conditions page), as do all scratch cards. Contributions from casino, table and video poker games vary from 0-25%.
Game Variety: 4.3/5
Mansion’s casino game portfolio is not as enormous as PlayOJO’s, but it can absolutely hold its ground. The quality of games is superb, which isn’t surprising considering the calibre of game providers that supply them. There’s a great selection of classic table games with both online and live dealer Versions.
Banking Flexibility: 4.4/5
3. Grosvenor - Best Roulette Jackpots of any UK Casino Bonus Site
18+. Customers must play Grosvenor Roulette. Minimum stake of £2. Only one prize per customer per week. T&Cs apply.
3 Roulette jackpots to be won
Minimum £2 bet to qualify
Available for Grosvenor Roulette
Prizes are paid out in 72 hours
Casino Bonus/Promotion: 4.5/5
Roulette fans are in for a treat with Grosvenor’s exciting roulette jackpots. For a minimum stake of £2, you can have a chance at Grosvenor’s Sizzling Hot Jackpot, Flaming Hot Jackpot, and Inferno Jackpot.
Other Promotions: 4.3/5
Grosvenor’s welcome bonus includes a 100% deposit match, a part of which can be used on a classic slot or in the live casino. This is attached to a 5 wagering requirement. If you fancy a guaranteed win, you have a bonus spin on Grosvenor’s Wheel of Wins. The wheel is restocked regularly and you’ll get a chance at cash, bonuses, extra spins, sports free bets, and poker freeroll tickets.
Game Variety: 4.1/5
There are less than a thousand titles inside Grosvenor’s casino game library but it’s more than enough to keep you entertained. Over 800 games are available, around 700 of which are slots from 28 software providers.
Grosvenor also offers a sports betting section which is mainly what this gambling site is known for.
Banking Flexibility: 3.6/5
4. mFortune – Best No Deposit Bonus in the UK
18+. New players only. 20x rollover requirement. Expires in 7 days. £50 Maximum withdrawal from bonus win. T&Cs apply.
Cash bonus upon signing up
Low 20x wagering requirement
£50 maximum withdrawal
Expires in 7 days
Casino Bonus/Promotion: 4.4/5
When you , you automatically get a cash bonus. You don’t have to deposit anything. This bonus can be used to try the games out before you even put real money as a bet. It comes with a low wagering requirement of 20x.
Other Promotions: 4/5
mFortune is popular for its exclusive slots and bingo games, and it’s no surprise that one of its most anticipated promotions is the Weekly Bingo Prize draws. There’s also a Game of the Month promotion where players can get extra spins, deposit matches – anything.
Game Variety: 3.9/5
This online casino doesn’t have the largest library of casino games. In fact, its total game titles do not go over a hundred. But while it has a limited portfolio of games, the titles are exclusively designed for players of mFortune. It means you can’t find these titles elsewhere.
There are around 80 slots and 11 bingo rooms available exclusively for mFortune players.
Banking Flexibility: 4/5
The payment options at mFortune are quite limited. Players can only make deposits using debit cards, Paysafecard, PayPal, Phone bill, and Direct Bank
Transfers. If you wish to make a deposit, you can go to the ‘Banking’ tab, select the method you prefer, enter your deposit amount, and confirm your transaction. Explore exclusive titles at mFortune using your no-deposit bonus when you register for an account using this link.
18+: Deposit between 00:00 and 23:59 GMT Tuesday. Minimum deposit of £20. Customers can claim a max of 30 spins (3 bonuses) per Tuesday. 35x wagering requirements. T&Cs apply.
Max of 3 bonuses every Tuesday
10 bonus spins per deposit
Applies to the popular game Starburst
Minimum deposit of £20
Casino Bonus/Promotion: 4.2/5
Enjoy one of the most popular slot titles today, Starburst, with bonus spins that you get every Tuesday. All you need to do is deposit a minimum of £20 and use the bonus code STARspins. You can claim this bonus up to 3 times every Tuesday, for a total of 30 bonus spins.
Other Casino Promotions: 4.3/5
Magic Red offers a 100% first deposit match and 25 extra spins on Starburst. There's a min deposit of £20 for this bonus and £10 for any other bonus.
Deposit match bonus funds are valid for 21 days, and there's a 50x wagering requirement on all bonuses and extra spins.
The online casino has several enticing daily surprise bonuses. With it’s LiveBoost offer you can earn 10% cashback on any losing live casino bets up to £20 at the weekends.
Game Variety: 4.5/5
Magic Red’s casino game selection is pretty competitive. There are over 1,300 titles – 1,100+ of which are top-quality slots. It also has a very diverse table games section. You can play poker, Blackjack, baccarat, and roulette.
Banking Flexibility: 4.2/5
There are 6 different methods you can use to make a deposit or withdrawal at Magic Red. You can add funds using debit cards, Paypal, instant banking, Trustly, muchBetter, and Paysafecard. Paypal and Trustly comes highly recommended as they usually just take 2 days to clear. Experience one of the most popular slots today with bonus spins from Magic Red. .
How We Chose the Best Casino Bonuses for UK Players
Bonus Value and Conditions
We highlight no deposit freebies, outline minimum deposits, give you the lowdown on bonus cash and extra spins, and review any attached terms and conditions. We want you to get the most value from the money you put in.
Other Ongoing Promotions
Aside from the featured casino bonus that we highlight in our reviews, we also talk about what other offers each site has up its sleeve for new and existing customers. We include VIP schemes and loyalty reward programs.
Of course, aside from the bonuses, we also have to talk about the different games that are available for players. The bonuses are really only as good as the games that you can use them on. There’s no point in having thousands of cash bonus and extra spins when the games available are not entertaining.
We made sure that the casinos we featured have a great selection of online casino games. We also took into consideration which of these games are qualified for the bonuses we discussed.
Banking options are extremely important because what’s the use of your winnings from all your bonus funds if you can’t cash them out in the most secure and convenient way possible? That’s why we only looked at casinos that offer a decent number of payment methods.
Best UK Casino Bonuses: FAQ
What Kinds of UK Casino Bonuses Are There?
Welcome bonus - Casino welcome bonuses are linked to your first deposit. They often include a capped deposit match of up to 100%, and many casinos also throw in some extra spins for use on selected slots.
No deposit bonus - Perhaps the best kind of bonus, as you don't need to use any of your funds to claim it. No-deposit bonuses are usually small stakes (£5 or £10) you can use to place bets on selected games or extra spins.
Reload bonuses - Some casinos include a reload bonus that you can claim after making a second, third or subsequent deposit. This can include capped deposit match bonus funds, extra spins and small cash rewards for use on selected Games.
Cashback and loyalty points - Some casinos give players cashback on every wager made on any game. A similar scheme runs in other casinos, like Mansion, but awards loyalty points rather than cash back, which can be redeemed for cash rewards and other perks.
What Are Wagering Requirements?
'Wagering requirements' is another way of saying how much you need to bet or 'wager' before you can withdraw any winnings. For example, you have a £500 bonus fund that has a wagering requirements of 35x, it means you need to play through or wager that amount 35x before you can withdraw any Winnings.
What Do UK Online Casinos Mean by Fair or Irregular Play and Bonus Abuse?
Online casinos keep transaction records and gameplay logs and audit these periodically. If anything the casino considers to be any pattern or what they deem to be irregular, abusive or unfair usage of bonus funds or other promotions, they may deny the customer the benefit of any casino promotion.
Each casino has its policies for determining what constitutes fair play, irregular play and bonus abuse, but these generally include the following:
Low margin betting
Zero risk bets
Using any betting system
Even money bets placed on baccarat and roulette.
Wagering to claim a bonus in one currency, then switching to a stronger currency
As much as possible, avoid doing any of these so you won’t get restricted or banned in any online gambling site.
Comparison of the Top UK Casinos with the Best Bonuses and Promotions
PlayOJO: PlayOJO’s bonus spins with no wagering requirement welcome bonus is one of the most unique welcome packages you can find. And the fact that it has an enormous library of casino games makes this bonus even more valuable.
Mansion: If you’re up for daily cash prizes, Mansion casino has a great drop and wins giveaway promotion. There are a few other promotions that are worth checking out.
Grosvenor: If you’re a huge fan of roulette, you’ll absolutely love Grosvenor casino’s roulette jackpots. There are three levels and three jackpots to be won.
mFortune: You’ll find exclusive slot titles at mFortune. There’s also a good number of bingo games for you to enjoy. And the best part is you can enjoy them using mFortune’s no-deposit bonus.
MagicRed: For slots fans who’d love to try one of the most popular games in the industry today – Startburst – Magic Red’s extra spins bonus would be a great place to start.
Excited to Redeem the Best Casino Bonuses UK Players Can Ask For?
Every site has something unique, and all of the bonuses on offer provide an opportunity to try games out with some extra credit in your account. While the casinos we featured all offer very promising bonuses, PlayOJO emerged as our winner for its generous and straightforward welcome bonus and promos, not to mention the impressive games library.
Whatever your game is and whichever bonus you end up claiming, play responsibly, and don’t forget to have fun!
Be Gamble Aware
DISCLAIMER: We would like to emphasise that gambling is risky and should not be used to resolve financial difficulties. The saying "the house always wins" is worth keeping in mind.
If you or someone you know has a gambling problem, we firmly advise you to call the National Gaming Helpline at 0808-8020-133 to speak with an expert about getting assistance and making gambling safer for you or your friends and loved ones. Remember that all gaming websites and instructions are intended for people aged 18 and above.
Some of the casino sites featured on our site may not be available in your location. Check your local regulations to see if internet gambling is permitted in your area. We share unbiased and reader-supported reviews; although we can get commissions for casinos featured in our site guides, that does not impact our ranking approach. We often endorse sites that we feel give the best pleasurable gaming experience.