Casino bonuses are an ever-present part of the UK online gambling scene. Each option may look convincing – after all, they give you rewards that can be used to play real money games. Still, we recommend putting effort into finding the promotion that ideally matches your playing preferences. Use our guide to top off your analysis. Our experts have spent days researching, reviewing, and evaluating hundreds of UK promotions to bring you the best online casino offers for 2026. Along with our list of the top online casino bonuses, we’ll share the best games to play on this page and how to maximise your rewards.
Our dedicated editorial team evaluates every online casino prior to assigning a rating. These evaluations are grounded in a rigorous scoring methodology that encompasses factors such as trustworthiness, overall gambling experience, fee structures, customer support quality, and various other critical aspects.
Bonus type: Free Spins, Code, No Wagering, Welcome Bonus
Min Deposit: £10
Wagering: No Wager
#Ad, 18+, GambleAware.org | Min £10 Deposit to Qualify T&C's Apply
New players at Dragon Bet can claim 20 free spins on Big Bass Splash by depositing £10 and using promo code bigbassfreepins.
Each spin is worth £0.10, giving the free spins a total value of £2.00.
All winnings from the spins are paid in cash, meaning no wagering requirement applies. This makes the offer highly efficient—any returns from the free spins go directly to your withdrawable balance. Spins are credited by 23:59 the following day and must be used within 7 days or they expire.
Bonus type: No Wagering, Welcome Bonus, First Deposit Bonus
Min Deposit: £15
Wagering: No Wager
#Ad, 18+, GambleAware.org | Welcome Offer is 70 Book of Dead cash spins available with a min. £15 first deposit. Spins must be used within 10 days. Winnings from spins credited as cash funds and capped at £100. Cash funds immediately withdrawable. Affor...dability checks apply. Terms apply. Please gamble responsibly.
New players can claim an welcome offer with 70 free spins on their 1st deposit. By depositing £15, you’ll receive free spins, which can be used on the Book of Dead slot.
To claim this offer, sign up for a new account at 21 Casino and make your first deposit of at least £15. The bonus is automatically applied to your balance.
The bonus spins have no wagering requirements and must be used within 10 days Winnings are capped at £100.
Bonus type: No Wagering, Low Wagering, Welcome Bonus
Min Deposit: £1
Wagering: No Wager
#Ad, 18+, GambleAware.org | This offer is available to new and existing players. Tournaments have limited entries, so joining early increases the chances of securing a spot. The schedule updates regularly, ensuring ongoing opportunities to win.
Slots Temple offers pay-to-play slots tournaments with a £1 entry fee, giving players the chance to compete for guaranteed cash prizes. Current tournaments include Temple Tumble and Big Bam-Book, each offering a £40 prize pool and allowing up to 40 participants.
To enter, register a free account at Slots Temple, select a £1 entry tournament, and pay the participation fee. Once the tournament starts, play the designated slot game to climb the leaderboard. Prizes are guaranteed and paid as real cash with no wagering requirements, meaning winnings can be withdrawn immediately.
Bonus type: Free Spins, No Wagering, First Deposit Bonus
Min Deposit: £10
Wagering: 0x
#Ad, 18+, GambleAware.org | New customers only. Opt in and wager £10 on selected slots within 3 days of signing up. Get 100 Free Spins on Bigger Bass Splash, which expire in 7 days.
To claim the Betano Casino welcome bonus, new UK players must register an account, opt in to the offer via the Offers tab or sign-up page, and make a minimum first deposit of £10. Then, wager £10 on any of the following eligible slots within 3 days of registration:
Once the wagering requirement is completed, you will be awarded 100 Free Spins on Bigger Bass Splash. Each Free Spin is valued at £0.10. Launch the game to activate your spins.
All winnings from the Free Spins will be credited as cash to your withdrawable balance with no wagering requirements.
Bonus type: Free Spins, No Wagering, Welcome Bonus
Min Deposit: £20
Wagering: 25x (GB), 0x (FS)
#Ad, 18+, GambleAware.org | New players only. One offer per player. Min deposit £20. Max bonus bet £5. Offer: 100% match bonus on 1st deposit up to £247 + 100 free spins + 1 Scratchcard. Minimum wagering of £20 on slot games is required to unlock the sc...ratchcard, details & terms sent via inbox. Free spins expire in 72h, winnings capped at £100, credited as cash and are immediately withdrawable. Bonus funds expire in 30 days and are subject to 25x wagering the total bonus & deposit. Only bonus funds count towards wagering contribution. Affordability checks and Terms apply. Please Gamble Responsibly.
247Bet provides a welcome offer featuring a 100% match bonus up to £247, 100 free spins on Big Bass Splash, and one scratchcard after wagering £20 on slot games. Winnings from the free spins are paid in cash with no wagering requirements and are subject to a £100 cap.
To claim the bonus, open a new account at 247Bet, verify your identity, and deposit at least £20. You must not have any other bonuses active in your account. Once the first deposit is made and £20 is wagered on slots, the scratchcard becomes available. Free spins are credited automatically.
Bonus type: Free Spins, Low Wagering, First Deposit Bonus
Min Deposit: £20
Wagering: 30x
#Ad, 18+, GambleAware.org | New, First Depositing Players Only. Opt-in required. Min Deposit: £10. Wagering Requirement: 35x. Maximum Bonus: £100. Bonus to be used in specific games. Bonus valid for 21 days. Promotion available for 24 hours. Maximum win...nings from bonus: £100.
Bonus type: Free Spins, No Wagering, Low Wagering, Welcome Bonus
Min Deposit: £10
Wagering: No Wager
#Ad, 18+, GambleAware.org | New Customers. Opt in. Deposit & play £10 on any Big Bass Slot Game within 7 days. Get 100 Free Spins on selected Big Bass Slot Games. Rewards expire after 7 days.
To claim this offer, new UK customers must opt in during registration, deposit at least £10, and wager the same amount on qualifying Big Bass titles within 7 days.
The spins carry a fixed value of £0.10 each, equal to £10 in promotional credit. They can be used on games such as Big Bass Splash, Big Bass Secrets of the Golden Lake, Big Bass Vegas Double Down Deluxe, and Big Bass Boxing Bonus Round.
Any winnings are credited directly to the withdrawable balance with no wagering requirements. Spins are valid for 7 days from the time they are credited.
Bonus type: First Deposit Bonus
Min Deposit: £10
Wagering: 40x
#Ad, 18+, GambleAware.org | For new 888casino UK/Ireland customers. Min £10 first deposit (NETELLER/Skrill excluded). 100% bonus equal to the deposit, up to £200. Must claim bonus via email/pop-up/My Account within 48 hours. 40x wagering req applies and... must be met within 90 days on selected games.
New UK and Ireland players making their first deposit at 888casino can receive a 100% bonus up to £200 on selected games. The bonus applies exclusively to deposits made through payment methods excluding NETELLER and Skrill.
To claim this 1st deposit bonus, the user must first register an account, deposit a minimum of £10, and claim the bonus via email, pop-up, or the ‘My Account’ section within 48 hours of deposit. The bonus funds must be used on eligible games excluding live roulette and baccarat
Bonus type: Free Spins, No Wagering, First Deposit Bonus
Min Deposit: £15
Wagering: No Wager
#Ad, 18+, GambleAware.org | New players only. Welcome Offer is 70 Book of Dead cash spins available with a min. £15 first deposit. Spins must be used within 10 days. Winnings from spins credited as cash funds and capped at £100. Cash funds immediately w...ithdrawable. Affordability checks apply. Terms apply. Please gamble responsibly.
Make a first deposit of at least £15 and get an additional 70 cash spins on Book of Dead. These cash spins have a value of £0.10 each, and all winnings are paid in real money with no wagering requirements, capped at £100.
Bonus type: Free Spins, No Wagering, Welcome Bonus, First Deposit Bonus
Min Deposit: £10
Wagering: No Wager
#Ad, 18+, GambleAware.org | New customers only. £10 min deposit. Opt-in and Bet £10+ on any slot, 100 Free Spins on Big Bass Splash, £0.10 per spin. Winnings paid as cash, £100 Max win.
New UK players can claim a casino welcome bonus with no wagering requirements by making a £10 deposit, opting in to the promotion, and playing £10 on any slot game. After meeting the wagering requirement, players must claim their reward manually via the Rewards Centre, unlocking 100 free spins on Big Bass Splash.
Each free spin is worth £0.10, providing a total of £10.00 in extra play value. All winnings from the spins are credited as real cash with no wagering, and can be withdrawn immediately.
The maximum amount you can win from the free spins is capped at £100, and spins must be used within 7 days after they are claimed. This promotion is available once per customer and requires a valid debit card deposit.
Bonus type: Free Spins, No Wagering, Low Wagering, Welcome Bonus
Min Deposit: £20
Wagering: 50x (B), 0x (FS)
#Ad, 18+, GambleAware.org | New customers only. Opt-in required. Offer valid for 7 days from account registration Match Deposit Bonus Terms: 100% Match Bonus up to £100 on 1st deposit of £20+. 50x bonus wagering applies as do weighting requirements. Deb...it Card deposits only. Irregular gameplay may invalidate your bonus. Free Spin Terms: 100 Spins awarded on Big Bass Bonanza, valued at 10p per spin. 50x Wagering applies to winnings as do weighting requirements.
The Hippodrome Casino welcome offer rewards new players with a 100% match on their first deposit up to £100, plus 100 free spins on Big Bass Bonanza. To qualify, you must opt in during registration, deposit £20 or more via a debit card, and stake at least £20 on any slot game within 7 days.
With the minimum £20 deposit, you receive £20 in bonus funds and 100 spins valued at £0.10 each (£10), giving a total added value of £30. The optimal deposit is £100, unlocking the full £100 bonus and the same £10 spin value, for a total bonus package worth £110.
Bonus funds carry a 50× wagering requirement. This means a £20 bonus requires £1,000 in wagering, while the £100 bonus requires £5,000. Free spins have no wagering requirement; winnings from them are credited as cash and can be withdrawn immediately. Bonus funds expire after 30 days, and spins must be used within the same promotional period.
Bonus type: Free Spins, No Wagering, First Deposit Bonus
Min Deposit: £20
Wagering: 40x (B), 0x (FS)
#Ad, 18+, GambleAware.org | 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 cred...ited 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.
New players at Casiku can activate a first deposit offer that includes a 150% slots bonus up to £30 and 50 wager-free spins on Big Bass Splash. A minimum deposit of £20 is required to qualify, and the spins are unlocked by staking £20 in cash on slots.
Depositing £20 provides £30 in bonus funds plus 50 spins valued at £0.10 each (£5), totalling £35 in added value. The maximum benefit comes with a £20–£30 deposit, since the slots bonus is capped at £30; this results in £30 bonus funds and £5 in spins for a total of £35. Larger deposits will not increase the reward.
Bonus funds remain valid for 30 days, while spins must be used within 24 hours of being credited.
Bonus type: Free Spins, No Wagering, Welcome Bonus
Min Deposit: £20
Wagering: No Wager
#Ad, 18+, GambleAware.org | First deposit only. Min deposit £20. Min wager £20 on slots. Max 100 Free Spins. Max one claim. Spins credited within 7 days after deposit. Spins valid on Big Bass Splash. Spin value 10p.
The welcome bonus offers 100 free spins with no wagering requirements on Big Bass Splash after a first deposit of £20. New players aged 18 or over with a verified account must deposit and wager at least £20 on slots using funds from their initial deposit. Once completed, the spins — valued at £0.10 each — will be credited within seven days and activated upon launching Big Bass Splash. Table games such as Roulette or Blackjack do not qualify, and bonus spins will only be used after cash funds are depleted.
Bonus type: Free Spins, Welcome Bonus, Highroller Bonus, 2nd Deposit Bonus, 3rd Deposit Bonus
Min Deposit: £20
Wagering: 50x
#Ad, 18+, GambleAware.org | New Players Only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 Da...ys from receipt/Free spins valid 7 days from receipt. Max conversion: 3 X the bonus amount. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits.
MonsterCasino offers a Welcome Package up to £1,000 along with 100 free spins spread across your first five deposits. On your 1st deposit, receive 50 free spins on Book of Dead. The 2nd and 3rd deposits provide a 25% Bonus up to £200 each. The 4th deposit offers a 25% Bonus up to £600. Conclude with 50 FS on Starburst for your 5th deposit. To claim, deposit a minimum of £20 per deposit via the casino cashier. The bonuses and any winnings must be wagered 50 times before withdrawal. Free spins winnings are capped at £20.
Bonus type: Free Spins, No Wagering, Low Wagering, First Deposit Bonus
Min Deposit: £20
Wagering: 50x (B), 0x (FS)
#Ad, 18+, GambleAware.org | New UK based customers only. You must opt in (on registration form) & deposit £20+ via a debit card to qualify. Offer valid 7 days from registration. Welcome Bonus: 100% match up to £100 on 1st deposit. 50x wagering applies (...as do weighting requirements). Free Spins: Awarded on Centurion Big Money once you have staked £20 on any Games Global game. Spin value = 10p. No wagering requirements on free spin winnings.
This 1st deposit offer includes a 100% deposit match up to £100 and 100 wager-free spins on Centurion Big Money, all for a one-time deposit and a minimum of £20 in stakes.
With a £20 deposit, players get a £20 bonus and 100 spins worth £0.10 each, adding £10 in free spin value — making it £50 total to play with. A £100 deposit gives the full bonus and spins, resulting in £200 in balance plus £10 in free spins, totalling £210.
Bonus type: Free Spins, No Wagering, First Deposit Bonus
Min Deposit: £10
Wagering: No Wager
#Ad, 18+, GambleAware.org | New GB customers only. Deposit and stake £10 (debit cards only) on Casino Slots and claim up to 250 spins over 5 days. Max 50 spins each day. New customers must opt in on registration and use within 7 days. Free daily spins e...xpire after 24h. Free Spins: £0.10 each, selected games only. Geographical restrictions and T&C’s apply.
To get 250 Free Spins at Unibet Casino, new UK players must opt in during registration, deposit £10 via debit card, and wager £10 on slots within 7 days. Only real money stakes on qualifying slots count; other game types are excluded.
Spins are credited in sets of 50 per day over 5 days. Each spin is worth £0.10 and is valid for 24 hours. Games rotate daily: Big Bass Splash, Hyper Joker Gold, 12 Masks of Fire Drums, Gold Blitz Ultimate, and Fishin Frenzy Big Catch.
Winnings from the spins are added as cash with no wagering requirements.
Bonus type: No Wagering
Min Deposit: £15
Wagering: No Wager
#Ad, 18+, GambleAware.org | New Customers. Opt in. Deposit & play £15 in Turbo Tunes Bingo Room within 7 days. Get £40 on Bingo. Advertised £40 Bingo based on 10p tickets. Rewards expire after 7 days + 1 x Prize Draw Ticket to win £500.
New players at Heart Bingo can receive 400 free bingo tickets worth up to £40 after making a £15 deposit and playing £15 on Bingo within 7 days of registration. Additionally, qualifying players receive one entry into a £500 prize draw.
To claim this no wagering bonus, register a new account, opt in, and deposit at least £15. Then, wager £15 on Bingo. Free Bingo Tickets will appear in the Bingo Room and can be used on games up to 10p. Winnings from free tickets are credited as cash with no wagering requirements. Tickets expire after 7 days if unused.
Bonus type: Free Spins, No Wagering, Welcome Bonus
Min Deposit: £5
Wagering: 6x GB; 0x FS
#Ad, 18+, GambleAware.org | New players. Dep (Excl. PayPal & Paysafe) & spend min £5 (within 7 days) on Fishin' Frenzy for spins on the same game or £5 in Main Event Bingo for bonus 6x wagering in the same room.
To claim the welcome offer at Kitty Bingo, new players must register an account and deposit at least £5 within 7 days. When depositing, players must choose either the 500% Bingo Bonus up to £25 or the 50 Free Spins on Fishin’ Frenzy.
The £25 Bingo Bonus is available for use on selected online bingo games and carries a 6x wagering requirement before any winnings become withdrawable. It is not valid on Best of Odds Bingo, Emoji Bingo, Deal or No Deal 75, or Deal or No Deal 90.
Alternatively, selecting the 50 Free Spins unlocks spins worth £0.10 each on Fishin’ Frenzy. These spins are valid for 21 days, and any winnings are credited directly to the cash balance — with no wagering requirements. Deposits made via PayPal and Paysafe are excluded from this promotion.
Min Deposit: £10
Wagering: 2 (B), 20x (FS)
#Ad, 18+, GambleAware.org | New Players Only. Wager from real balance first. 2X wager the bonus on Bingo games and 20X wager the winning from Free Spins. The wagering requirement is 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. £10 min deposit. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits.
New players at SlotSite who deposit £10 through the Bingo cashier will receive a £20 bingo bonus and 50 free spins on Lucky Bass: Mega Cash Collect, each valued at £0.10, totalling £5 in spin value.
Bonus type: Free Spins, Welcome Bonus
Min Deposit: £20
Wagering: 40x
#Ad, 18+, GambleAware.org | Acc. games, game weighting & payment restrictions apply. 100 Free Spins: Exp. 01.12.26. New UK gaming players. Same day min. stake req. (£20/50/100 to get 20/50/100 Free Spins (FS)) by 23:59. FS Values £/€0.10 – 0.20. FS vali...d 72h.
Receive up to 100 free spins usable on Big Bass Bonanza slot at Boyle Casino. To claim this offer you must register a new gaming account, opt in to the promotion, make a deposit and place the required stake on selected slots on the same day. Specifically, by 23:59 you must stake £20 to receive 20 free spins, £50 to receive 50 free spins or £100 to receive 100 free spins.
The free spins are valued at £0.10 each and must be played within 72 hours of issuance. Qualifying real‑cash staking must be completed before 23:59 on the day of registration.
Bonus type: Free Spins, No Wagering, Low Wagering, Welcome Bonus
Min Deposit: £5
Wagering: 35x GB, 0x FS
#Ad, 18+, GambleAware.org | New players only. Minimum deposit £5. 100% Bonus up to £200, valid for first deposits only. Bonus must be activated within 30 days in the "My Bonuses" section and wagered 35x within 60 days. Bonus paid in 10% increments to th...e main balance. Maximum bet: 50% of bonus or £20, whichever is lower. Bonus balance is non-payable and forfeited upon withdrawal. Valid on casino games only; progressive jackpots excluded. 11 Welcome Spins available for Starburst upon deposit within 24 hours, to be activated within 7 days and used within 24 hours. Winnings from Spins are withdrawable with no wagering.
Videoslots offers a 100% welcome bonus up to £200 and 11 no wager free spins on Starburst. Exclusively for UK players transferring from Gamblizard the minimum deposit is just £5 instead of the standard £10, making this a highly accessible offer. A £5 deposit grants a £5 bonus and 11 free spins, each valued at £0.10, for a total spin value of £1.10. These spins are completely wager-free, with all winnings paid directly into your main account.
For the maximum bonus, deposit £200, and you’ll receive a £200 bonus along with 11 no wager free spins.
Bonus type: Free Spins, No Wagering, Welcome Bonus
Min Deposit: £5
Wagering: No Wager
#Ad, 18+, GambleAware.org | New players only. Min deposit £5. 11 Welcome Spins on Pink Elephants 2 only. Spins must be activated within 7 days and used within 24 hours. Winnings from Welcome Spins can be withdrawn without wagering requirements. Any unu...sed Spins will be forfeited. Can be used with other welcome bonuses, but not with any additional promotions.
Mr Vegas Casino offers a welcome bonus of 11 Free Spins on the Pink Elephants 2 slot by Thunderkick. These spins are completely wager-free, meaning all winnings can be withdrawn directly.
The 11 Free Spins are exclusively for use on the Pink Elephants 2 slot. The Welcome Spins must be activated within seven (7) days and used within 24 hours of activation. There is no maximum cashout for any winnings made from these Free Spins.
Bonus type: Low Wagering, Welcome Bonus, First Deposit Bonus
Min Deposit: £10
Wagering: 10x
#Ad, 18+, GambleAware.org | New Customers Only. Opt in. Wager £10 on selected games within 7 days of registration. Get a £30 Casino Bonus for selected games, 10x wagering, to redeem max £750, 14 days expiry.
To activate the low wagering offer, register a new account, opt in via the promotion page, and wager £10 in real cash on any of the following games within 7 days of registration:
After qualifying, you will receive a £30 Casino Bonus, which can be used exclusively on the same three eligible games.
Bonus type: First Deposit Bonus
Min Deposit: £10
Wagering: 40x
#Ad, 18+, GambleAware.org | New Customers. Opt in, deposit and wager a min £10 on Set Games within 7 days of sign up. Get £50 in Slot Bonuses for set games. 40x wagering. Max withdrawal £1500. Expiry 30 days. Please gamble responsibly.
Eligible games: Age of the Gods: God of Storms II; Big Bass Splash; Big Bass Amazon Xtreme; Big Bass Vegas Double Down Deluxe; Big Bass Mission Fishin; Double Bubble; Double Bubble Fizz; Eye of Horus Legacy of Gold; Fishin’ Frenzy Big Catch; Fishin’ Frenzy Even Bigger Catch; Fishin’ Frenzy Big Catch 3 Rapid Fire.
Bonus type: Free Spins, Code, No Wagering, Low Wagering, Welcome Bonus
Min Deposit: £10
Wagering: No Wager
#Ad, 18+, GambleAware.org | £10 MIN DEPOSIT | £10 IN SLOT BETS GRANT 50 SPINS | £5 TOTAL SPIN VALUE | £0.10 PER SPIN | 7-DAY EXPIRY
New players at LuckyMate can unlock 50 Free Spins on Big Bass Splash by depositing at least £10 with promo code MATE50 and wagering £10 on slots within 7 days.
Each spin is valued at £0.10, giving the package a total worth of £5. Winnings from the spins are credited directly to the cash balance with no wagering requirements, meaning they are available for withdrawal immediately. For example, if the spins generate £10, the full amount is withdrawable.
The Free Spins must be activated through the “Gift” section of the account and used within 24 hours once awarded. The offer can only be claimed once per household and is available to new UK customers using accepted payment methods such as Visa, Mastercard, Apple Pay, or Google Pay.
A bonus is a tool used by the best British casino sites to gain the favour of potential or existing customers. They offer rewards (free spins, credits, and free bets) that can be used to play real money games in return for players depositing funds or creating an account.
But online casino promotions are also popular among players, as they provide additional value to their deposits. Some sites will even offer rewards with no deposit requirements, allowing you to try their games without spending your bankroll.
Nearly all providers offer some form of promotion to new players to persuade them to join the site. But they don’t come with no strings attached. To claim the bonus, you must meet certain prerequisites, such as not having another account at that casino, completing verification requirements, or making a qualifying real money deposit. Once these requirements have been met, the casino will release your rewards to your account.
On the face of it, it may seem like there are no downsides to claiming a casino offer. However, there are negative aspects that come with claiming casino bonuses online that you should be aware of:
During our research, our experts encountered hundreds of different promotions, each unique in its own way. Comparing them can be difficult, so we’ve created a list of criteria by which we evaluate the strengths and weaknesses of each casino bonus:
Casino bonuses as a concept are hard to pin down. The only unifying factor is that they give rewards to casino players. Aside from that, there is a great deal of variance in the way you trigger them, their overall value, and the types of rewards you receive.
Given the variety is so great, we usually break down promotions into different categories: by deposit requirements, rewards, wagering requirements, and games. While there’s a degree of crossover between the categories, each type of bonus has its defining factor.
A casino match bonus is what’s known as a variable casino offer. This is because the rewards you can receive vary depending on your deposit size – the larger your payment, the greater your rewards.
A common example of a deposit match bonus is “100% up to £100.” This means that any amount you add to your account, up to £100, will receive a 100% bonus, giving you double the funds to play with. Let’s say you fund your account with £50 while claiming this promotion; you’ll receive an additional £50 in casino credits, giving you £100 in total to play with.
These promotions are typically given to new players as part of a welcome package, but can also be given to existing players as part of a reload bonus.
| Bonus Type | Online Casino | Casino Bonus | Bonus Code | Min. Deposit (£) | Min. Deposit Bonus (£) | Game Type | Deposit for Max Bonus (£) | Wager Req. |
|---|---|---|---|---|---|---|---|---|
| 50% Match Bonus | 10Bet | 50% up to £100 + 25 FS | CASINO | £10 | £5 | Slots | £200 | 50x |
| 100% Match Bonus | Jackpot City | 100% up to £100 + 100 FS | Not required | £20 | £20 | Slots | £100 | 50x GB, 0x FS |
| 150% Match Bonus | 21LuckyBet | 150% up to £30 + 50 FS | FS50 | £10 | £15 | Slots | £30 | 50x |
| 200% Match Bonus | Gala Casino | 200% up to £40 + 50 FS | Not required | £20 | £40 | Slots | £40 | 40x GB, 0x FS |
| 300% Match Bonus | Betano | 300% up to £30 | Not required | £10 | £30 | Slots | £10 | 40x |
| 400% Match Bonus | PariMatch | 400% up to £20 + 10 FS | Not required | £5 | £20 | Slots | £5 | 40x GB, 0x FS |
| 500% Match Bonus | Coral Casino | 500% up to £50 | Not required | £10 | £50 | Slots | £10 | 40x |
| 1000% Match Bonus | Fairground Slots | 1000% up to £2,000 | Not required | £10 | £100 | Slots | £200 | 65x |
Gamblizard Recommends: Matched Deposit Bonuses
Some casinos will offer fixed bonuses that can be claimed by meeting the minimum deposit requirements. These promotions will not increase in value as your payment increases, so there’s no need to fund your account with more than the minimum. They’re often exclusive to new players and are automatically credited once you create your account and make a payment.
Let’s look at some of the most popular minimum deposit bonuses available at UK casinos:
The lowest deposit bonus available in the United Kingdom is the £1 casino promotion. These offers typically give you free spins when you make a deposit, but can also give credits. While they have the lowest rewards, they still provide great value for money and are a good option for beginners.
Another low deposit option commonly found at UK casinos is the £2 offer. These are considered to be low risk casino offers due to the small initial investment requirements. Like the £1 promotion, the most common reward you can expect is free spins, but some sites will give casino credits and free bets
One of the rarer GB casino bonuses, these promotions are almost always given to new players after creating an account. The rewards from these gambling offers aren’t as generous as the larger promotions, but they typically come with less restrictive T&Cs.
Another unusual deposit amount is the £4 bonus; rarely found at UK casinos, most sites will either reduce their minimum payment to £1 or £2 or round it up to £5. These promotions are similar to the £3 offer, typically providing free spins or free bets.
The go-to bonus size for most low-deposit casinos is the £5 promotion. Despite the small payment size, the top casino bonuses can offer rewards worth 200%, 300%, or 400% of your investment, giving you great value for money.
By far the most common minimum deposit requirement for UK casinos is the £10 bonus. These promotions are found at dozens of casinos across the country, usually providing casino credits and free bets when you fund your account. These offers generally have reasonable T&Cs, averaging at 25x–40x playthrough requirements.
One of the larger deposit options available in the UK is the £15 offer. These promotions typically give large rewards, such as 200+ free spins or big matched deposit bonuses. While they have increased rewards, they typically come with stricter T&Cs, so always check them before you start playing.
The biggest casino promotion you’ll find at an average UK online casino is the £20 deposit bonus. These bonuses typically take the form of a second or third deposit promotion, giving you additional value after making your initial payment. We’ve found that these offers can come with higher-than-average playthrough requirements, so make sure you read the T&Cs before you claim one.
As the name would suggest, this promotion is exclusively available to new players who are creating an account for the first time. Aside from this feature, online casino welcome offers can come in a variety of different formats, providing rewards such as bonus funds, free spins, free bets, cashback or any combination of the four.
New customer casino offers are the most generous promotions available at UK casinos, providing the largest rewards and the most favourable T&Cs. This is because they’re designed to attract new players to the site. Some casinos will even have high roller bonuses especially for players who want to make large payments. They’re considered the biggest deposit bonus offers available anywhere in the country, providing thousands of pounds worth of potential value.
The best new customer casino offers come in multiple parts, providing rewards across multiple payments rather than just one.
Within the welcome package, the first deposit offer is often the biggest casino bonus, as it’s the primary attraction for new players. This includes larger matched percentages, a greater number of free spins, or increased cashback. The best first deposit bonuses provide a combination of rewards, typically giving a matched deposit and free spins.
The second online casino deposit bonus usually scales things down compared to the first offer, giving lower matched percentages and fewer free spins. In some instances, the casino will increase the minimum payment required to claim the promotion, so make sure you check the T&Cs before funding your account.
Based on our research, the third deposit bonus provides the lowest-value rewards of the bunch. These promotions are closer in value to reload offers, providing few free spins/free bets and a small matched percentage. A rule of thumb states that the wagering requirements of these offers are increased compared to the first two bonuses, so be mindful of this when using them.
| Online Casino | Monster Casino | Mr. Play Casino | MadSlots Casino | Hopa Casino | ZetBet Casino |
|---|---|---|---|---|---|
| Welcome Package | 75% up to £1,000 + 100 FS | 200% up to £200 + 100 FS | 100% up to £200 + 300 FS | 150% up to £500 + 100 FS | 100% up to £200 + 100 FS |
| 1st Deposit Bonus | 50 Free Spins | 100% up to £50 + 20 Daily Free Spins | 100% up to £200 + 100 FS | 50% up to £50 + 20 Daily FS | 50% up to £50 + 20 FS |
| Minimum Deposit (£) | £20 | £10 | £10 | £10 | £10 |
| Maximum Deposit (£) | £20 | £50 | £200 | £100 | £100 |
| Wagering Requirements | 50x | 35x | 40x | 35x | 35x on bonus, 50x on free spins |
| Eligible Games | Book of Dead | Starburst | Big Bass Splash | Starburst, Book of Dead, Big Bass Bonanza, Fire Joker | 9 Masks of Fire |
| 2nd Deposit Bonus | 25% up to £200 | 50% up to £75 | Up to 100 FS | 50% Up to £200 | 25% up to £75 + 40 FS |
| Minimum Deposit (£) | £20 | £20 | £10 | £10 | £20 |
| Maximum Deposit (£) | £800 | £150 | £10 | £400 | £300 |
| Wagering Requirements | 50x | 35x | 40x | 35x | 35x on bonus, 50x on free spins |
| Eligible Games | Selected slots | Selected slots | Book of Dead | Selected slots | Book of Dead |
| 3rd Deposit Bonus | 25% up to £200 | 50% up to £75 | Up to 100 FS | 50% up to £250 | 25% up to £75 + 40 FS |
| Minimum Deposit (£) | £20 | £20 | £10 | £10 | £20 |
| Maximum Deposit (£) | £800 | £150 | £10 | £500 | £300 |
| Wagering Requirements | 50x | 35x | 40x | 35x on bonus | 35x on bonus, 50x on free spins |
| Eligible Games | Selected slots | Selected slots | Scroll of Dead | Selected slots | Legacy of Dead |
| 4th Deposit Bonus | 25% up to £600 | — | — | — | — |
| Minimum Deposit (£) | £20 | — | — | — | — |
| Maximum Deposit (£) | £2,400 | — | — | — | — |
| Wagering Requirements | 50x | — | — | — | — |
| Eligible Games | Selected slots | — | — | — | — |
| 5th Deposit Bonus | 50 Free Spins | — | — | — | — |
| Minimum Deposit (£) | £20 | — | — | — | — |
| Maximum Deposit (£) | £20 | — | — | — | — |
| Wagering Requirements | 50x | — | — | — | — |
| Eligible Games | Starburst | — | — | — | — |
Gamblizard Welcome Package Comparison
When claiming a welcome bonus package, you get access to all of the deposit bonuses. However, the offers have to be claimed in order; for example, you can only claim the second bonus after claiming the first.
These gambling promotions are unique in that you can receive your rewards without making a real money deposit. Depending on the promotion, you can expect to receive casino credits, free bets, or free spins. They’re typically offered to new players when they join the site for the first time, allowing them to try the site without using any of their hard-earned money.
To claim one of these bonuses, you must create an account as a new player and complete your casino’s authentication requirements, such as SMS, email, or debit card verification. Once your account has been verified, your rewards will be automatically credited to it.
As these promotions do not require you to fund your account, they typically offer lower-value rewards when compared to deposit bonuses. They also come with stricter T&Cs, so make sure you read through them before claiming your rewards. Check out our recommended list of no deposit casino bonuses for more information.
Exclusive casino offers are the ones that you won’t find advertised on your casino’s promotions page. They’re only available at partnering websites and can only be claimed by following referral links and using promo codes.
For example, let’s say you want to claim a Gamblizard exclusive bonus. To do so, you must follow our unique link to visit the casino. After reading through the T&Cs of the promotion, you’ll need to create an account at the casino and use any promo codes that were outlined in the marketing material. Depending on the promotion, you may need to make a deposit and complete any wagering requirements to trigger your rewards.
Once the promotion has been activated, it will be automatically released to your profile. The best casino promotions can offer a variety of rewards, including free spins, free bets, and casino credits.
Rather than offering rewards after creating your account and making a deposit, a cashback bonus will refund you a percentage of your net losses over a period of time. For example, you deposit £50 and claim a 20% cashback offer. During the first week of play, you lose your £50, so the casino refunds you £10. This allows you to play with your own money, safe in the knowledge that your losses will be subsidised by the casino.
In some ways, casino cashback offers can be a more attractive promotion than a traditional bonus. When using these promotions, any winnings you make while you play are yours to keep and can be immediately withdrawn from your account, while winnings from other offers come with wagering requirements and other restrictions.
The best online casino bonuses pay out in real money, meaning you don’t have to play through your rewards before withdrawing them.
One of the most common promotions offered at UK casinos is the free spins bonus. They’re regularly given to both new and existing players, and provide you with free play at popular slot games. This gives you the chance to win money without using your bankroll.
Claiming one of these UK casino offers is easy; simply create your account, enter any required promo codes, make a real money deposit, and you’ll receive your spins.
Free spins promotions are often limited to specific games, making them one of the more restrictive promotions available in Great Britain. However, the best free spins offers will make up for this by offering more player-friendly T&Cs, such as lower wagering requirements and higher win limits.
| Casino | Bonus Spins | Min Deposit | Wagering Req. | Games |
|---|---|---|---|---|
| BetVictor Casino | £10 deposit for £30 bonus + 30 FS | £10 | 40x GB, 0x FS | Fishin’ Frenzy |
| Jackpotjoy | £10 deposit for 30 FS or 50 bingo tickets | £10 | No Wagering | Double Bubble |
| Fantastic Spins | £10 deposit for up to 250 FS or £40 bonus | £10 | 35x | Various |
| BetMGM | 100% Up to £200 + 100 FS | £10 | 35x GB, 0x FS | Big Bass Splash |
| Party Casino | £10 deposit for 100% up to £100 + 50 FS | £10 | 35x GB, 0x FS | Big Bass Splash |
Gamblizard Recommends: Free Spins Bonuses
Instead of advertising their rewards, these promotions lure players to a casino with low wagering requirements. Casinos understand that players want to have a realistic shot of converting their bonus to real money, so they know that low wagering bonuses are more likely to attract new players, regardless of what the actual rewards are.
The rewards you receive will vary depending on the specific offer – the most common iteration of this promotion is the free spins bonus. Still, top casino offers give you casino credits or free bets.
| Online Casino | Low Wagering Bonus | Bonus Code | Min. Deposit (£) | Wager Req. | Game Type |
|---|---|---|---|---|---|
| PokerStars Casino | Up to 400 FS with £10 deposit | UK10 | £10 | 1x | Slots |
| Gala Bingo | £50 bingo bonus + 40 FS | No Code Needed | £10 | 4x BB, 0x FS | Bingo, Slots |
| Virgin Games | 30 FS or 50 bingo tickets | No Code Needed | £10 | No Wager | Slots, Bingo |
| NRG.bet | 80 FS on Big Bass Bonanza | NRG80 | £25 | 10x | Slots |
| Velvet Bingo | 200% up to £50 + 20 FS | No Code Needed | £10 | 4x BB, 35x FS | Bingo, Slots |
| Party Casino | 50 FS on Starburst | No Code Needed | £10 | 10x | Slots |
| Rhino Casino | 75 FS on Bonanza | CASINO75 | £25 | 10x | Slots |
| Heart Bingo | £40 Live Casino bonus | No Code Needed | £25 | 5x | Live Casino |
Gamblizard Recommends: Low Wagering Bonuses
Arguably the best casino bonuses available at UK casinos, these promotions come with zero wagering requirements, allowing you to keep what you win. New customer casino offers with no wagering requirements are hard to find, but they offer great value for money on your initial deposit.
Our research found that some online casinos will offer free bingo tickets, casino credits and free bets with no playthrough requirements. However, these promotions typically take the form of a no wagering slots free spins bonus. Any winnings you earn from your free spins can be immediately withdrawn from your account.
| Online Casino | Welcome Bonus | Bonus Code | Min. Deposit (£) | Wager Req. | Game Type |
|---|---|---|---|---|---|
| Bally Casino | 30 no wager FS on Secrets of Phoenix | No Code Needed | £10 | No Wager | Slot |
| Betfred Casino | 5 golden chips for Live Casino | No Code Needed | £20 | No Wager | Live Casino |
| Onyx Slots | 100 no wager FS on Zeus vs Hades | No Code Needed | £10 | No Wager | Slot |
| Betano | 100 FS + £40 welcome bonus | No Code Needed | £10 | 40x GB, 0x FS | Slots & Live Casino |
| Jackpotjoy | 30 FS on Double Bubble or 50 bingo tickets | No Code Needed | £10 | No Wager | Slot & Bingo |
| QuinnBet | 50 no wager FS on Reel Diamonds | FREESPINS | £10 | No Wager | Slot |
Gamblizard Recommends: No Wagering Bonuses
A sticky bonus is a type of promotion that cannot be withdrawn. On the face of it, these online gambling offers may not seem to be worth your time, but there is value to be found if you know how to use them.
Let’s say you deposit £10 and receive a £10 sticky bonus, giving you £20 to play with. You use your funds and have a total of £40 in your account. After clearing your wagering requirements, the initial £10 bonus will be removed from your account, giving you £30 in real money.
These promotions allow you to use your casino credits before using your real money deposit, giving you access to real money gameplay with reduced risks.
A non sticky bonus requires you to use your real money deposit before you can access your rewards. This allows you to withdraw any winnings you earn while leaving the original bonus untouched.
For example, you deposit £10 and receive a £10 non sticky bonus, giving you £20 in your account. The first £10 you use is your own money – if you lose it, the £10 rewards will activate, giving you additional money to play with.
The most widespread game-specific promotion is the online slot bonus. They typically take the form of a free spins offer and are often limited to one or two specific games. However, the best deposit slots bonus offers will give you credits that you can use to play any slot at the casino, so you can have the freedom to explore new games.
An increasingly common occurrence at UK casinos, a bingo deposit bonus will award you free tickets that you can use in specific rooms on the site. The value of these tickets will vary depending on the promotion. The best casino deposit bonus offers provide tickets worth as much as £1, while others are worth as little as £0.01. Generally speaking, the higher the value of your tickets, the fewer you’ll receive.
Often taking the form of a free bet or free chip, live casino promotions allow you to try a site’s live dealer games. Using these rewards, you can play game shows, such as Crazy Time, or table games, such as blackjack. From our experience, the value of your free bet or free chip is fixed; this means that if you receive a £10 chip, you can only use it to make a £10 wager.
Depending on the facilities of your casino, you can expect one of the two poker bonuses. The first will offer rewards such as tournament or cash game tickets, allowing you to play against other players on the site’s dedicated poker client. The other will offer free bets or free chips that can be used on the site’s casino poker games, such as Caribbean Stud or 3-Card Poker.
Based on the game’s popularity, many casinos offer new players roulette bonuses that can be used on specific games. These promotions can provide you with rewards such as casino credits, free bets, or free chips, depending on the T&Cs. Usually, they are limited to the animated versions of roulette, but the best casino offers will allow you to play live dealer roulette games as well.
These limited-time promotions are run at specific times of the year to celebrate holidays such as Christmas, Halloween, and Valentine’s Day. The rewards are typically limited to themed games, such as romantic-themed slots for Valentine’s Day and Santa-themed slots for Christmas.
While most of these promotions are given as welcome bonuses to new players, some sites will provide birthday offers that give you rewards such as free spins or casino credits on your birthday.
These bonus offers are exclusively available to existing players, giving them rewards when they top up their account. The exact rewards you can earn will depend on the casino; some sites will give free spins or free bets, while others will offer bonus funds, similar to a matched deposit promotion.
While reload casino promotions have lower-value rewards than welcome packages, they’re still worth claiming, as they provide a healthy boost to your existing bankroll.
Joining an online casino and claiming the latest casino bonus as a new customer is easy to do, as many sites have streamlined their onboarding process. Within a few minutes, you can create your account, receive your rewards, and start playing. Follow along with our rough guide to claiming the best offers on gambling sites to get started:
Choose a Bonus Take a look through our list of recommended promotions and pick one that you’d like to claim.
Visit the Casino Go to the site using our link and read the terms and conditions of the promotion.
Create Your Account Fill in the provided forms with your personal information, such as your phone number, date of birth, and address.
Enter a Promo Code If the promotion requires one, enter your bonus code in the space provided.
Verify Your Account Complete your casino’s authentication process to verify your profile.
If your bonus requires you to make a real money deposit, you’ll have to complete these additional steps:
Choose Your Payment Go to the “Bank” or “Cashier” section of your casino and select the payment method that you’d like to use.
Enter the Amount Input the amount you’d like to deposit, making sure that it meets the minimum deposit requirements for your bonus.
Input Your Details Enter your payment details in the space provided and confirm the deposit.
As soon as the payment has been processed, your rewards will be released.
Once you’ve received your rewards, we understand the temptation to immediately start using them on any game that catches your eye. However, this scatter-gun approach will often lead to wasting your bonus and preventing you from unlocking its full potential.
Instead, we recommend taking the time to create a plan of attack. By planning what promotions you claim and how you use them, you’ll be able to maximise both your fun and your potential rewards.
One aspect that’s present in all the best gambling site bonuses is the terms and conditions. Reading through the T&Cs of your offer may seem like a chore, but there’s important information to be found – if you know what to look for.
The terms and conditions can drastically impact the value of your bonus, turning a seemingly generous offer into one that isn’t worth claiming. To give you the power to weed out these nefarious promotions, we’ve highlighted the key T&Cs worth looking for:
| Rewards Value | 10x Requirements | 20x Requirements | 30x Requirements | 40x Requirements | 50x Requirements |
|---|---|---|---|---|---|
| £10 | £100 | £200 | £300 | £400 | £500 |
| £25 | £250 | £500 | £750 | £1,000 | £1,250 |
| £50 | £500 | £1,000 | £1,500 | £2,000 | £2,500 |
| £100 | £1,000 | £2,000 | £3,000 | £4,000 | £5,000 |
Bonus Turnover Rates Example
Many gambling deals require you to make a real money deposit, so we recommend taking a close look at the available options before you make your claim. You’ll find that some deposit methods are not compatible with your bonus, forcing you to choose from a restricted list.
Take the time to consider how the transaction limits, withdrawal speeds, and payment fees stack up and pick the option that’s best for your situation. Below, we’ve broken down the most popular payment options found at UK casinos.
| Payment Method | Minimum Deposit | Maximum Deposit | Deposit Speed | Withdrawal Speed | Fees | Bonus Eligibility |
|---|---|---|---|---|---|---|
| Debit Cards (Visa/Mastercard) |
£10 | £10,000 | Instant | 1–3 days | None | Often eligible |
| PayPal | £10 | £5,000 | Instant | 24 hours | None | Frequently eligible |
| Skrill | £10 | £10,000 | Instant | 24–48 hours | None | Sometimes restricted |
| Neteller | £10 | £10,000 | Instant | 24–48 hours | None | Sometimes restricted |
| Trustly | £10 | £10,000 | Instant | 1–2 days | None | Often eligible |
| MuchBetter | £10 | £5,000 | Instant | 24–48 hours | None | Eligible in many casinos |
| Apple Pay | £5 | £3,000 | Instant | Not available for withdrawal | None | Often eligible |
| Google Pay | £5 | £3,000 | Instant | Not available for withdrawal | None | Often eligible |
| Payz | £10 | £10,000 | Instant | 24–48 hours | None | Sometimes restricted |
| Pay by Mobile | £5 | £30 | Instant | 24–48 hours | None | Sometimes restricted |
While none of these payment providers will charge you fees for depositing or withdrawing, that doesn’t mean that your casino won’t. Always read the T&Cs and look out for any payment fees when funding your account.
One of the best features of casino offers is the range of games you get to play. Some promotions are limited to specific genres, while others allow you to play anything on the site. Deciding what to play when you’ve got thousands of options to pick from can be a bit daunting, so we’ve explored the most popular games you can play with your rewards.
Online casino sites aren’t the only businesses that provide bonuses to their players; some game developers run promotions that encourage you to play their games. The biggest example of this is the Drops & Wins promotion offered by Pragmatic Play.
They give away millions of pounds in real money prizes every year to lucky winners who play selected slots and live casino games. These rewards come in the form of weekly and monthly tournaments, with big bonus prizes for those who place high enough, and random prize drops to players who wager over a set amount.
When choosing where to gamble online, many players prefer to play at either new casino bonus sites or well-established sites. Both of these options have their pros and cons and take a unique approach to promotions.
We’ve compared the average promotions found at new and traditional online casinos to show you how they differ.
| New Casino Bonuses | Traditional Casino Promotions |
|---|---|
| New casino offers are typically larger, aiming to attract new players. | These sites usually have lower-value rewards, relying on their established brand to bring in new customers. |
| A new casino bonus is typically centred around innovative games. | Many of their online casino bonus offers are stable and rarely change over time. |
| New sites are more likely to have exclusive mobile casino bonus offers. | It’s common for these sites to have promotions with higher wagering requirements. |
| These sites favour welcome packages over existing player promotions as they try to build a player base. | Well-established sites give more value to existing players as they try to encourage customer loyalty. |
After you’ve used your casino bonus and cleared your wagering requirements, you’ll hopefully have some winnings ready to withdraw. Getting your hands on these winnings is just as easy as funding your account:
Depending on your withdrawal method, you should expect to receive your funds within 24–72 hours.
If your deposit option does not offer withdrawals, you may be required to withdraw your funds via a bank transfer.
To round up, our team considers casino bonuses a valuable tool that can boost your bankroll: largely accessible, since offered to new and existing players, and convenient, since coming in different shapes and sizes. Due to the sheer range offered on the market, we recommend evaluating your options before settling on a decision, such as the compatible payment methods, the maximum win limits, and the games you can play.
The T&Cs of your prospective promotion offer the best way to understand its important features, so take the time to read them. We yet again remind you to always gamble responsibly. And to make sure you stay up to date with the latest casino bonuses, subscribe to our WhatsApp channel.
Jamie Wall is a personal finance strategist and casino analyst at Gamblizard, with deep expertise in financial psychology and behavioral dynamics. Through years of studying decision-making and human behavior in high-stakes environments, he's also developed a keen ability to interpret body language signals.
From professional poker player to expert author, editor, and proofreader: Jordan knows what a fine content should look like. With a one-of-a-kind vision of what it’s like to be a novice and a pro in cash games, Jordan steps into the shoes of all players. That is why articles penned by him are up-to-date, professional, and simple to follow. As if written for those in his footsteps.
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