Best Casino Bonuses 🎖️ UK 2022

If you're looking for the best online casino bonus in the UK, you've come to the right place. Players in the United Kingdom get to play at excellent online casino sites with extra funds. BonusFinder UK presents the best casino bonus guide with exclusive online casino bonuses, giving you more money to play real money casino games. Here you'll find the best casino bonuses of May 2022.

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We want you to enjoy the best possible online gaming experience, and thus, we regularly update our welcome bonus list. A welcome bonus is excellent for online slot machines, roulette, blackjack and other online casino games. So choose your favourite casino bonus among our list of online casinos and casino bonuses to boost your gameplay and play with bonus funds!

  • star-full 5.0/5
    200 Bonus Spins
    Use bonus code CASINO200
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    ApplePay Bank wire transfer Maestro MasterCard MuchBetter Neosurf Neteller PayPal
    18+, new UK players only, be GambleAware.
    New casino players only. Min. deposit £10 with code ‘CASINO200’. Debit card only. Wagering requirements apply. Selected Slots only. 1 redemption point per £1 to clear bonus. Game contributions vary. 7-day expiry. Terms apply.
  • star-full 5.0/5
    Zodiac Casino Recommended Bonus
    80 Bonus Spins
    £480 Bonus
    + 100% up to £100 + 50% up to £80 + 50% up to £150 + 50% up to £150
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    ApplePay Bank wire transfer Discover Ecopayz Instant Banking Maestro MasterCard MuchBetter
    18+, new UK players only, be GambleAware. Full Terms Apply
    New Customers Only. The 80 chances are credited as £20 welcome bonus and players can spin 80 times at £0.25 on the Mega Moolah progressive slot game. The minimum first deposit required is £1, for all subsequent deposits the minimum deposit is £10. A two hundred times wagering requirement applies on all bonuses and certain games contribute a different percentage to the wagering requirement. Full T&C apply.
  • star-full 5.0/5
    Netbet
    20 No-Deposit Spins
    For Book of Dead
    500 Bonus Spins
    Use bonus code SBXXXTREME   Use code SBXXXTREME
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Bank wire transfer MasterCard PayPal Paysafecard Visa Webmoney
    18+, new UK players only, be GambleAware. Full Terms Apply
    New UK certified players | Valid mobile number required No minimum deposit | 20 Book of Dead spins allocated | 40 times wagering on winnings | Ends 31.07.22 | T& Cs apply
  • star-full 5.0/5
    20 No-Deposit Spins
    For Fire and Gold
    100 Bonus Spins
    £1,000 Bonus
    This bonus is 300% up to £50 + 200% up to £100 + 100% up to £200 + 100% up to £200 + 50% up to £450
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Bank wire transfer MasterCard Neteller PayPal Paysafecard Visa Visa Electron
    18+, new UK players only, be GambleAware. Full Terms Apply
    New players only. Up to 20 (18p) free spins (FS) on Fire and Gold at registration (Max Withdrawal £50). Up to 100 FS on first deposit, awarded in sets over 10 days. 24hr expiry. Locked to Fire and Gold. Up to £1000 deposit match on first 5 deposits. Min £10 deposit. Dep1: up to 300%, Max £50. Dep2: up to 200%, Max £100. Dep3: up to 100%, Max £150. Dep4: up to 100%, Max £200. Dep5: up to 50%, Max £500. Bonuses and FS winnings subject to 40x wagering requirement. Withdrawing qualifying deposit excludes player from promotion. T&Cs apply, BeGambleAware.org
  • star-full 5.0/5
    Casino.com
    200 Bonus Spins
    £100 Bonus
    This bonus is 100% up to £100
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Ecopayz Instant Banking MasterCard Neteller Paysafecard Skrill Visa
    18+, new UK players only, be GambleAware.
    NEW CUSTOMERS. MIN DEPOSIT £20. 40 FREE SPINS ON FIRST DEPOSIT. 160 FREE SPINS AFTER FIRST DEPOSIT (20 PER DAY). MAX WIN £100. 20X WAGERING. DEPOSIT BONUS 40X WAGERING. EXPIRES 30 DAYS FROM ISSUE. ELIGIBILITY, GAME, PLATFORM, PAYMENT RESTRICTIONS AND T&CS APPLY.
  • star-full 5.0/5
    21 Prive Casino
    100 Bonus Spins
    £100 Bonus
    This bonus is 100% up to £100
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    ApplePay Bank wire transfer Maestro Neteller PayPal Paysafecard Skrill Trustly
    18+, new UK players only, be GambleAware.
    18+.This offer gives you a 100% match bonus up to £100 and 100 bonus spins. Bonus spins are valid on the following game(s) only: Gonzo’s Quest and Starburst. Bonus spins to be credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus spins winnings credited in the form of bonus funds and capped at £50. Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. Bonus funds are separate to Cash funds and are subject to 35x wagering on the bonus funds only. Affordability checks apply. Terms apply.
  • star-full 5.0/5
    Hello Casino
    100 Bonus Spins
    £100 Bonus
    This bonus is 100% up to £100
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    ApplePay Bank wire transfer Maestro Neteller PayPal Paysafecard Skrill Trustly
    18+, new UK players only, be GambleAware.
    New players only. One offer per player. Min Dep £10. Max bonus bet £5. This offer gives you a 100% match bonus up to £100 and 100 bonus spins. Bonus spins are valid on the following game(s) only: Gonzo’s Quest or Starburst. Bonus spins to be credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus spins winnings credited in the form of bonus funds and capped at £50. Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. Bonus funds are separate to Cash funds and are subject to 35x wagering on the value of the bonus funds and your cash deposit(s). Affordability checks apply. Terms apply.
  • star-full 5.0/5
    MrQ
    70 Bonus Spins
    Use bonus code FISHKING70   No wagering on winnings
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    MuchBetter PayPal Visa Visa Electron
    18+, new UK players only, be GambleAware.
    First deposit only. Min deposit & spend £20. Max 70 spins on Fishin Frenzy Jackpot King at 10p per spin. Spins credited upon spend of £20.
  • star-full 5.0/5
    Casino 2020
    £20 No-Deposit Bonus
    400 Bonus Spins
    £100 Bonus
    This bonus is 100% up to £100
    Up to £20 welcome bonus & up to 20 free spins upon registration and verification
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Bank wire transfer MasterCard Neteller PayPal Paysafecard Visa Visa Electron
    18+, new UK players only, be GambleAware. Full Terms Apply
    Up to 400 (18p) free spins on first deposit, awarded over 20 days. Expires 00:00 daily. Locked to Cleopatra’s Prizes. Up to £300 deposit match. Min deposits £10. Dep1: up to 100%, Max £100. Dep2: up to 200%, Max £200. Bonus and FS winnings subject to 40x wagering requirement. Withdrawing qualifying deposit excludes player from promotion. T&Cs apply. BeGambleAware.org
  • star-full 5.0/5
    25 Bonus Spins
    £150 Bonus
    This bonus is 150% up to £150
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Ecopayz Instant Banking MasterCard Neteller Paysafecard Skrill Visa
    18+, new UK players only, be GambleAware. Full Terms Apply
    18+. New accounts only. Min £10 deposit, debit card only. Up to 50x wagering, game contributions vary, max. stake applies. 7 day expiry. See full terms.
  • star-full 5.0/5
    Casiplay
    150 Bonus Spins
    £100 Bonus
    This bonus is 50% up to £50 + 50% up to £50
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Bank wire transfer Ecopayz MasterCard Neteller PayPal Paysafecard Skrill Trustly
    18+, new UK players only, be GambleAware.
  • star-full 4.7/5
    Fansbet
    10 No-Deposit Spins
    For Gladiators Go Wild
    5 Bonus Spins
    £200 Bonus
    This bonus is 200% up to £200
    Use bonus code CASINO-200
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    MasterCard Visa
    18+, new UK players only, be GambleAware.
    Wager the bonus amount 20x within 7 days on Slots to release your Bonus. Bonus equal to 200% of qualifying deposit - up to £200. Bonus credited in real money without wagering requirements. 5 Free Spins in Tyrant King Megaways. £50 max free spin winnings.
  • star-full 4.7/5
    Jammy Monkey Casino
    £10 No-Deposit Bonus
    100 Bonus Spins
    £300 Bonus
    This bonus is 200% up to £200 + 300% up to £100
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    MasterCard Pay by phone PayPal Paysafecard Visa
    18+, new UK players only, be GambleAware. Full Terms Apply
    18+. New players only. 1st deposit: up to 50 (15p) free spins (FS) in Treasure Tomb and an up to 200% deposit match. 2nd deposit: up to 50 (15p) FS in Lion Fortune and an up to 300% deposit match. Max 10 FS issued per day. Max combined bonus credit of £300. Min Deposit £10. 30x wagering requirement. Bonus 1 expires 30 days after registration. Bonus 2 expires 30 days after 1st deposit. 24hr FS Expiry. T&Cs apply
  • star-full 4.7/5
    50 No-Deposit Spins
    For Lucky Mr Green
    Welcome offer not available
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Ecopayz Instant Banking MasterCard Neteller Paysafecard Skrill Visa
    18+, new UK players only, be GambleAware. Full Terms Apply
    Play Safe. New UK customers only. Opt-in required. 1x per customer. Free spins on Lucky Mr Green only. Max. 50 free spins at £0.10/spin with 35x wagering. Spins expire 72 hours from issue. Game, country, currency, player restrictions and terms apply..
  • star-full 4.6/5
    Slotnite
    100 Bonus Spins
    £100 Bonus
    This bonus is 100% up to £100
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    ApplePay Bank wire transfer Maestro Neteller PayPal Paysafecard Skrill Trustly
    18+, new UK players only, be GambleAware.
    New players only. One offer per player. Min Dep £10. Max bonus bet £5. This offer gives you a 100% match bonus up to £100 and 100 bonus spins. Bonus spins are valid on the following game(s) only: Aloha! Clustes Pays. Bonus spins to be credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus spins winnings credited in the form of bonus funds and capped at £50. Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. Bonus funds separate to cash funds and are subject to 35x wagering on the value of the bonus funds and your cash deposit(s). Affordability checks apply
  • star-full 4.7/5
    PlayToro
    25 Bonus Spins
    £50 Bonus
    This bonus is 100% up to £50
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Bank wire transfer MasterCard MuchBetter PayPal Paysafecard Sofort Trustly Visa
    18+, new UK players only, be GambleAware.
    First Deposit Only. Min. deposit: £10, max. Bonus £50. WR of 60x Bonus amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos.
  • star-full 4.6/5
    Bonus Boss
    100 No-Deposit Spins
    For The Spinfather
    50 Bonus Spins
    £300 Bonus
    This bonus is 200% up to £100 + 100% up to £200
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    MasterCard Pay by phone PayPal Paysafecard Visa
    18+, new UK players only, be GambleAware. Full Terms Apply
    18+. New Players only. Up to £300 Deposit Bonus available via 2 deposit boosts. Min deposit and stake £10. Up to 50 (15p) locked free spins (FS) to use on Supernova Crush. Up to 50 (20p) locked FS to use on Coins of Fortune. 40x wagering requirement on bonuses and FS wins. Win paid as bonus credit. 1st Deposit Bonus expires 30 days after registration. 2nd Deposit Bonus expires 30 days after 1st deposit. 24hr FS Expiry. T&Cs apply.
  • star-full 4.6/5
    HeySpin
    25 Bonus Spins
    £25 Bonus
    This bonus is 100% up to £25
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    18+, new UK players only, be GambleAware.
    Terms and Conditions apply. New Players only. +18. Min deposit £20. Wagering requirement apply 35x. Offer valid for 24hr
  • star-full 4.7/5
    50 Bonus Spins
    Use bonus code WELCOMEBONUS
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Ecopayz MasterCard Neteller Paysafecard Skrill Visa
    18+, new UK players only, be GambleAware.
    New depositors only. UK residents only. Minimum deposit £10. Free Spins are valid only on Starburst and expire in 7 days. 10x wagering apply. Certain deposit types are excluded. T&Cs apply
  • star-full 4.6/5
    100 Bonus Spins
    £100 Bonus
    This bonus is 100% up to £100
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Bank wire transfer Maestro Neteller PayPal Paysafecard Skrill Trustly Visa
    18+, new UK players only, be GambleAware.
    New Players only. One bonus offer per player. Minimum deposit of £10. Max bonus bet £5. This offer gives you a 100% match bonus up to £100 and 100 bonus spins. Bonus spins are valid on the following game(s) only: Starburst. Bonus spins to be credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus spins winnings credited in the form of bonus funds and capped at £50. Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. Bonus funds are separate to Cash funds and are subject to 35x wagering on the bonus funds only. Affordability checks apply
  • star-full 4.7/5
    Videoslots
    11 Bonus Spins
    £200 Bonus
    This bonus is 100% up to £200
    No Wagering on Free Spins
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Bank wire transfer Ecopayz Euteller MasterCard Neteller Paysafecard Visa Visa Electron
    18+, new UK players only, be GambleAware. Full Terms Apply
    New players only. Min. deposit £10. Account balance is withdrawable at any time. Upon withdrawal, any remaining bonus spins are forfeited. 7 days to active spins. Bonus spins expire 24 Hours after activation. Full T&C's Apply. Play responsibly.
  • star-full 4.6/5
    PlayUK
    100 Bonus Spins
    £100 Bonus
    This bonus is 100% up to £100
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    18+, new UK players only, be GambleAware. Full Terms Apply
    First deposit only. Min deposit £10. 100% Bonus Match on 1st deposit, max £100 bonus & 100 bonus spins on Starburst. 40x wagering(dep+bonus). 40x on spins, 4x conversion, bonus valid on selected slots. T&C’s apply.
  • star-full 4.6/5
    Winner's Magic
    25 Bonus Spins
    Use bonus code FAV25   No Wagering Bonus
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Instant Banking MasterCard MuchBetter PayPal Paysafecard Trustly Visa
    18+, new UK players only, be GambleAware.
    Min deposit £10 Max Bonus 25 Spins on Fluffy Favorites. No wagering applies. Spins available for 24 hours after being credited. Promo code: FAV25. Valid until 31.12.2023.
  • star-full 4.7/5
    £100 Bonus
    This bonus is 100% up to £100
    Up to 50 Free Spins as No Deposit Bonus after registration
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Bank wire transfer MuchBetter Neteller PayPal Paysafecard Visa Visa Electron
    18+, new UK players only, be GambleAware. Full Terms Apply
    New players only. Up to 50 (20p) free spins on for Reel Royalty. Winnings paid as bonus credit with 20x wagering requirement. 7 days expiry. Max withdrawal from bonus winnings £50. T&Cs apply, BeGambleAware.org
  • star-full 4.5/5
    Betway
    £50 Bonus
    This bonus is 100% up to £50
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Instant Banking MasterCard Neteller Paysafecard Skrill Visa
    18+, new UK players only, be GambleAware.
    New customers only. Opt-in required. 100% Match Bonus up to £50 on 1st deposit of £10+. 50x bonus wagering applies as do weighting requirements. Debit Card deposits only. Irregular gameplay may invalidate your bonus. This offer is valid for 7 days from your new account being registered. 18+. BeGambleAware.org. Bet The Responsible Way. Terms apply
  • star-full 4.6/5
    Hopa
    180 Bonus Spins
    £50 Bonus
    This bonus is 50% up to £50
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Instant Banking MasterCard MuchBetter PayPal Paysafecard Trustly Visa
    18+, new UK players only, be GambleAware.
  • star-full 4.6/5
    NYspins
    50 Bonus Spins
    £50 Bonus
    This bonus is 100% up to £50
    Winnings from Free Spins are credited as Real Money without wagering requirement
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Ecopayz MasterCard MuchBetter Neteller PayPal Paysafecard Skrill Trustly
    18+, new UK players only, be GambleAware. Full Terms Apply
    New players only. Maximum £50 bonus. Minimum deposit: £20. Deposit Bonus wins are capped at £500. Max bet with active bonus: £2. Wagering requirement 100% match deposit bonus: 30 times sum of deposit + bonus. Winnings from Free Spins are credited as Real Money without wagering requirement. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. Deposit Bonus expires after 30 days if wagering requirement has not been met. Free Spins expire after 3 days. One bonus allowed per person, address, device, IP. www.begambleaware.org. Full T&Cs apply.
  • star-full 4.5/5
    Hot Streak New Casino
    10 No-Deposit Spins
    For Finn and the Swirly Spin
    10% Cashback up to £200
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    MasterCard PayPal Visa
    18+, new UK players only, be GambleAware.
    Available for new registrations only. Max 10 bonus spins credited upon SMS validation. Finn and the Swirly Spin only. 60x Wagering, 4x Conversion up to £200. 18+. Full T&Cs apply.
  • star-full 4.1/5
    Royale500
    33 Bonus Spins
    £50 Bonus
    This bonus is 100% up to £50
    Use bonus code UKROYALE
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    MasterCard Neteller PayPal Skrill Visa
    18+, new UK players only, be GambleAware.
    AUTOMATICALLY CREDITED UPON DEPOSIT. CANCELLATION CAN BE REQUESTED. FIRST DEPOSIT ONLY. MIN. DEPOSIT: £20, MAX. BONUS £50. MAXIMUM AMOUNT OF FREE SPINS IS 33. GAME: LEGACY OF DEAD, SPIN VALUE: £0.10. WR OF 30X DEPOSIT + BONUS AMOUNT AND 60X FREE SPIN WINNINGS AMOUNT (ONLY SLOTS COUNT) WITHIN 30 DAYS. MAX BET IS 10% (MIN £0.10) OF THE FREE SPIN WINNINGS AND BONUS AMOUNT OR £5 (LOWEST AMOUNT APPLIES). SPINS MUST BE USED AND/OR BONUS MUST BE CLAIMED BEFORE USING DEPOSITED FUNDS. DEPOSIT/WELCOME BONUS CAN ONLY BE CLAIMED ONCE EVERY 72 HOURS ACROSS ALL CASINOS. *GAMES ARE SUBJECT TO AVAILABILITY.
  • star-full 4.2/5
    Grosvenor Casino
    £30 Bonus
    This bonus is 150% up to £30
    Low wagering on bonus
    Get this bonus 18+ T&C Apply
    ✓ 18+, T&Cs apply
    Maestro MasterCard PayPal Paysafecard Visa
    18+, new UK players only, be GambleAware.
    MIN DEPOSIT £20. MAX BONUS £30, BONUS AMOUNT NON-WITHDRAWABLE, PLAYABLE ON SELECTED GAMES ONLY. WAGERING REQUIREMENTS VARY: 5X WAGERING FOR £20 BONUS, 10X WAGERING FOR ADDITIONAL £10 BONUS. EXPIRES WITHIN 30 DAYS.T&CS APPLY.
  • Show All
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⭐ Best Casino Bonus Offers

Online casinos have generous welcome offers for new players in the UK: You can receive no deposit bonus funds, heaps of free spins, or massive matched bonuses up to £1,000. The best casino welcome bonus offers include both bonus spins and bonus money.

Claim a real money casino bonus from our recommened list of top UK online casinos in May 2022:

🏆 Rank 🎁 ONLINE CASINO 💰 CASINO BONUS ⭐ OFFER RATING
1 BetFred 100 no wagering spins ⭐ 4.9
2 Netbet 25 No-Deposit Spins ⭐ 4.8
3 888 Casino 88 no deposit free spins + £200 casino bonus ⭐ 4.7
4 Mr Green 50 no deposit free spins ⭐ 4.6
5 Party Casino 50 Bonus Starburst Spins ⭐ 4.5
6 William Hill £15 No Deposit Bonus ⭐ 4.1
7 Unibet Up to £40 Casino Bonus ⭐ 4.1
8 32Red 150% up to £150 + 25 Super Spins ⭐ 3.9
9 Grosvenor Casino 150% low wagering bonus ⭐ 3.7
10 Betway 100% deposit match ⭐ 3.7
best casino bonuses

Since competition between online casinos for UK gamblers is fierce every casino site tempts you with great casino bonuses.

1. 888 Casino: 88 Low Wagering Free Spins + up to £200 Bonus

888 Casino is one of the biggest and best casino sites in the UK, and they will give you 88 Free Spins with no deposit on sign-up. You can start playing slots straight away when you create an account, and you are more likely to keep what you win with the incredibly low wagering requirement of 1x. This means you can withdraw your winnings after only playing through the value once.

Use our link and the bonus code SPINSON to claim an exclusive first deposit bonus. 888 Casino will double your first deposit money up to £200, which is one of the biggest match bonuses available in 2022. For a minimum deposit of just £10 you can increase your funds by 100% and unlock 25 spins on one of their fantastic slots.

Best UK Casino Bonus

888 Casino is one of the UK’s most trusted casino sites and has a great welcome bonus for new players.

2. BetFred: 100 Free Spins with No Wagering Requirement!

BetFred have been around as a bookmaker since the 1960s, but not many people realise they are also a great place for online casino games. To convince British players of their pedigree, they are giving 100 free spins bonus for a £10 deposit. But the best thing is that this bonus comes with no wagering requirement on the free spins winnings, which is a real rarity in this day and age.

3. Party Casino: 50 Free Spins on Starburst

Party Casino is one of the best low wagering casino sites in the UK. Get the party started with 50 free spins on the stellar Starburst slots game! This is a first deposit bonus with a £10 minimum deposit, and you only need to wager your winnings 10x before you can withdraw them as real money. Now that is something to celebrate!

Party Casino Bonus

Party Casino has super low wagering requirements and gives new depositors 50 bonus spins on Starburst.

What Makes a Good Casino Sign Up Bonus?

The best type of sign-up bonus will have two elements. Firstly, the casino will hand out some free money or free spins to get you started as soon as you finish the registration process. If you then choose to stick around and make a deposit they should reward your commitment with a good matched percentage of bonus funds, and maybe some bonus spins to sweeten the deal.

777 Casino has all these bases covered with their 2022 sign up bonus, and their site has excellent mobile casino games as well so you can enjoy their welcome package wherever you prefer to gamble. With a retro Vegas vibe, exclusive slots and live Casino games, 777 Casino has one of the most generous welcome bonuses in the UK. You can claim 77 instant free spins for the ever popular Starburst game when you create an account, and 777 will also double your first deposit with a 100% match up to £200.

Best Casino bonus from 777

777 Casino offers 77 no deposit spins on Starburst slots and will match your first deposit 100% up to £200.

On The First Deposit

32Red is one of the best online casinos offering extra funds to boost your first deposit. The 32Red Casino bonus matches your deposit by 150% up to £150, and the cherry on the top is 25 Super Spins on Lara Croft Temples and Tombs. Some casinos welcome new players with a bonus spread across multiple deposits; however, you only need to deposit once to claim this hefty casino bonus at 32Red. This is an incREDible offer, and you often find more lenient T&Cs when you take up a first deposit bonus!

Bonus Package On Several Deposits

Big bonuses used to be common at UK online casinos. Now in 2022, most bonuses tend to cater to the crowd depositing £100 or less, making deals designed for higher spenders more of a rarity. Besides Casino Rewards casinos, Dr Slot also has an excellent big bonus for depositing players. Dr Slot’s massive 5-part welcome bonus package hands you up to £1000:

  • 1st deposit: 300% up to £50
  • 2nd deposit: 200% up to £100
  • 3rd deposit: 100% up to £200
  • 4th deposit: 100% up to £200
  • 5th deposit: 50% up to £450
uk casino bonus

Dr Slot grants a hefty welcome bonus package up to £1,000 over 5 deposits.

No Deposit Required

Mr Green offers a great no deposit casino bonus. You get 50 free spins no deposit on sign-up to play their signature slot game Lucky Mr Green. Once you’ve cleared the 35x wagering requirement, you can withdraw your free spins winnings.

If you prefer free bonus money, we recommend mFortune. This casino site offers its players £10 no deposit bonus funds for fun slots and bingo. Live casino and table games contribute less to the wagering requirement, but you can also play these exciting games with a free bonus no deposit offer.

⭐ New Casino Offers 2022

There are new offers popping up all the time. We make sure to list all the latest offers here, so you don’t have to search for them. The best new ones in 2022 include Jammy Monkey with a massive welcome bonus package and BB Casino with a 100% match bonus up to £100 and 20 bonus spins on Book of Dead.

❓ What Are Online Casino Bonuses

A casino bonus is an extra money offer you can receive when signing up and depositing to an online casino. Online casinos grant bonus packages to attract new players and boost the gambling experience for existing players. By claiming the most generous bonuses, players get loads of extra funds to play real money games and potentially win big!

BonusFinder only lists trusted gambling sites, licensed and regulated by the UK Gambling Commission and Malta Gaming Authority. By only listing the best UK casinos, you can be sure that you’re getting a safe online gambling experience and top casino bonuses. All UK casinos have welcome bonuses for new players, but some of the most generous offers will be given by new online casinos.

❓ How to Claim Casino Welcome Offers

It is simple and easy to claim a bonus, whether a no deposit or deposit offer. To get the best casino bonus, you should check the t&cs for the wagering requirements, min deposit and other terms. You want to make sure you’re getting a great deal for the games you want to play.

  1. Pick your favourite bonus from the BonusFinder toplist
  2. Check t&cs: min deposit, wagering requirement and other bonus terms
  3. Register an account at your chosen UK casino
  4. Opt in (if opt-in required) and enter possible bonus code
  5. Claim your first deposit bonus by depositing the minimum deposit or more
  6. Check your bonus balance for the no deposit and deposit bonus
  7. Enjoy playing with your bonuses!

⭐ Types of Casino Offers in the UK

Online casinos offer several types of bonuses, including sign-up bonus, free spin, bonus spins and welcome package offers. To make it clear what you get from casino bonuses, BonusFinder UK explains the different bonus types. To help you decide on the best casino bonus, here’s the best casino for each type of bonus.

📋 Sign Up Bonus 777 Casino
💰 1st Deposit Bonus CashMo
🎁 Bonus Package Dr Slot
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Deposit Match Bonus Funds

Deposit bonuses are the biggest and most common promotion. They form the basis of almost all welcome packages. The deposit offers are tied to how much you deposit, calculated from the match-up percentage and limited by the maximum bonus amount.

So if the bonus is a 100% deposit bonus offer, your bonus will be the size of the qualifying deposit. Deposit match bonuses are also given to existing players, but then they are called reload bonuses.

400% Match Bonus

Unibet have a fantastic range of slots on their site, and they will quadruple your first deposit of £10 so you have £50 to explore their casino offering. This 400% matched deposit deal is one of the best bonuses for British players.

Biggest Match Percentage Bonuses

Deposit match offers come with varying match percentages and max bonus funds. While 100% deposit offers are the most common bonus, you can also find up to 500% deposit casino bonuses. The higher the percentage, the more you get with your real-money deposit amount. In turn, the max bonus amount varies between £25 and £500 in bonus cash funds. Even with a smaller bonus value from your deposit offer, you have a chance for bonus winnings.

100% Bonus Genesis Casino
200% Bonus PocketWin
300% Bonus Dr Slot
400% Bonus Unibet
500% Bonus Coral

It is possible to get an even higher matched deposit bonus from some UK sites that require you to spin a wheel to decide on your bonus size. These massive bonuses can get you a match of up to 1000% if you are lucky, and a £10 minimum deposit could be boosted to £100. We recommend trying Express Wins whose bonus wheel could unlock a max bonus of up to £1000 with a 1000% match.

Biggest UK Casino Bonus

Express Wins will match your deposit by up to 1000% if you get lucky when spinning their bonus multiplier wheel.

No Deposit Bonus

A no deposit bonus is free spins or money to play casino games for free with no deposit required. No deposit bonuses are perfect for testing real money casinos risk-free. You get free spins for adding a card, but most times, no card registration is needed.

British players always get brilliant no deposit offers. We have listed new no deposit casinos 2022 for Britons to try out. New players may want to test a couple of casinos before making their 1st deposit. If you get a great experience with your free bonus and want to deposit, check out BonusFinder for the best first casino bonuses for depositing players in the UK.

Bonus Spins

If you enjoy playing slot machines, extra spins are the best promotion for you.

Often erroneously called free spins, bonus spins, or extra spins are real money spins you get when you deposit and are for selected games, typically online slots. They have the least terms and conditions (T&Cs) attached to them. What’s more, you often get spins with deposit match bonuses. Typically, you’ll get the full number of spins with the minimum casino deposit. Extra spins are especially great for playing jackpot games. Get yourself a no wager bonus to keep what you win.

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mFortune casino has one of the best first deposit bonuses in the UK, which is the rarely seen 200% deposit match.

Existing Players: VIP and Loyalty Bonuses

As an existing customer, you also receive a wide variety of bonuses. Existing casino players get a wide variety of extra rewards as loyalty bonuses and via a VIP scheme. Most casinos run a loyalty program, where your real-money gaming accumulates VIP points. Mostly loyalty bonuses are extra free spins, deposit bonuses or a chance to exchange your loyalty points into cash. Their VIP scheme also treats VIP players with exclusive offers on top of the VIP customer service.

High Roller Bonuses

High rollers are players with big gambling budgets who want to gamble for high stakes. We have a couple of exclusive casino bonus offers for big money games. Casino Rewards casinos grant perfect high roller bonuses. As a high roller, you’ll enjoy the Luxury Casino sign up bonus. They offer a £1,000 bonus over five deposits for high roller players.

Cashback

A handful of online casinos will reward players with cashback every time they wager on slots or table games. If you lose the game the casino will refund part of your stake, usually 10%. This is offer is quite rare, but more casinos are realising that it is a great incentive for players, who feel more secure because at least part of your bet is protected.

The best online casino giving 10% cashback to players in 2022 is All British Casino. They have no restrictions on the cashback deal, and they also have a good matched deposit for all new players of 100% up to £100.

10% cashback All British Casino

All British Casino is a top slots site with fantasitc bonuses for players in the UK. What’s more, if you don’t stike it lucky you can get 10% cashback on your deposit, no strings attached!

⭐ Casino Bonus Codes

A bonus code is a character combination you have to enter when you make a deposit or register for a gambling account if you want to be eligible for the bonus offer. You’ll find active bonus codes from our page, promotional emails, social media promotions, and advertisements on the casino’s website.

Online Casino Bonus Code Welcome Bonus
FansBet CASINO-200 200% Bonus
BB Casino BB10020 100% Bonus + 20 Extra Spins
NetBet SBXXXTREME up to 500 Bonus Spins
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BonusFinder Tip

While players are keen to find bonus codes for UK casinos, a bonus code usually isn't required for welcome bonuses. As a new player, you'll often receive your bonus funds and spins without any promo code.

How to Use a Bonus Code

Here’s our step-by-step guide on how to claim a casino bonus using promo codes:

  1. Choose your favourite offer and click the link from BonusFinder UK
  2. Sign-up the registration form
  3. If there is a code you need to use, it automatically fills in on the registration form. After that, you’re eligible to receive your sign-up bonus.
  4. Fill in the working code if it doesn’t fill in automatically.
  5. Finish the registration process and start playing.

In case the code you added doesn’t work, you should directly contact the online casino’s customer support, and they will happily help you get your bonus money.

20 Free spins no deposit from NetBet

At NetBet you can get 20 no deposit free spins on registration, and up to 500 bonus spins after your first deposit with our exclusive bonus code.

⭐ T&Cs: Terms and Conditions

Before you claim an online casino bonus, it is important you read the T&Cs attached to the offer. In 2022, online casinos are always required to make their T&C’s very visible and easy to read. They are usually quite similar, but some differences make some welcome offers worth it more than others.

We explain the most common terms & conditions casinos attach to their free spins, bonus money and other offers. For example, most often, bonuses exclude live casino games. While the rules don’t make it impossible to win, they limit what you can and can’t do while playing with your bonus.

Wagering requirements

The most common limitation attached to bonus offers is bonus wagering requirements. Wagering requirements dictate how many times you must wager your bonus before you can withdraw them. Both winning and losing rounds with bonus or bonus wins count towards the wagering requirements. Most online casinos have wagering requirements of 40 to 50, but then there are low wagering casinos with wagering less than 30x and no wagering casinos with no wager offers.

Once you have cleared your wagering requirements, your bonus wins are transferred to your real money balance. This balance is also called the deposit balance, where your deposits are. This balance is free from wagering requirements and can be withdrawn anytime.

Wagering Contributions

Even if the welcome bonus is not for selected games, it may still have varying game contributions. This term means that games contribute to the wagering requirements according to the game weightings. The varying game weighting requirements determine the qualifying slots and games and their wagering contributions.

If you want to play a specific game or type of game, make sure its game contribution is above 0%, preferably 100%. Bonus funds are separate to cash funds, and sometimes only bonus funds count towards the wagering requirement. With a no wager offer, you don’t need to care about wagering contributions.

Other Bonus Terms

Besides wagering requirements, other t&cs apply as well. Let’s run through the most typical restrictions and limits attached to a deposit bonus offer. When you know what t&cs to look for, you’ll indeed find the ultimate bonus and avoid any unpleasant surprises. This way, you’re guaranteed to enjoy playing your favourite casino game with a bonus and have a fantastic gaming experience.

Maximum Win

Always check the welcome bonus terms and conditions since some UK online casino sites limit the amount you can win. Particularly if it’s a free spins bonus, there’s probably a max win attached. You should check if the free spins winnings are credited as bonus or cash funds.

Minimum Deposit

Often, casinos attach a minimum deposit amount to every deposit bonus type they offer. You can get excellent match deposit offers with a minimum deposit of £10, £20 or £50. These deals could be even more valuable to you than some free spins no deposit promos! Check out our list of top minimum deposit casino sites in the UK.

Payment Method Restrictions

You might not be eligible for the bonuses with specific payment methods at real money sites. E-wallets such as Skrill and Neteller are typically among the restricted deposit methods. Always make sure you can receive the welcome bonus before you make a deposit.

Game Restrictions

Usually, there is a pre-chosen list of slots you can play with free spins and sometimes also deposit bonuses. Moreover, not all games count towards the wagering requirement, and not all games contribute equally to the wagering requirement.

Completely restricted games often include table games, video poker and sometimes also progressive jackpot slots. The game restrictions are primarily due to the high return to player (RTP) of these games.

Expiry

Be aware of the time limits and expiry. Most online casinos require you to withdraw winnings and meet the wagering requirements in a specific time frame. Welcome bonuses are usually only available during your first week after registration, while for other bonus types, the time limits are usually 30 days.

Betting Limit

All online casinos limit how much you can bet with your bonus funds. When playing with cash rewards, most of the time, the max bonus bet size is tied to your deposit (max bonus bet could be 10% of your deposit); sometimes, it’s a certain sum (“£5”). If you bet more, you’ll be in breach of t&cs and can’t get your bonus or spin winnings.

£50 bonus betway

Betway have a solid slots selection and give all new casino players a matched bonus of up to £50.

⭐ Tip: Play Slots and Bet Small

If you’re not bothered about the finer points of terms & conditions, play slot games, stay under the maximum bet limit and realise not all slot games count the full 100% against the wagering requirement. You do need to remember that you can’t withdraw your bonus in real money right away.

We recommend trying, for example, Starburst, one of the most popular games from NetEnt, and Rainbow Riches, an Irish-themed old school slot from Barcrest. While not as frequent as Starburst free spins, you can get Rainbow Riches free spins from some UK online casino sites.

FAQ

1️⃣ What is a casino bonus?

Most casinos have special deals to attract and welcome new players, and the best of these are listed on BonusFinder UK. Casino bonus offers available in the UK include no deposit bonus where the casino gives you money to start playing with, free spins to let you try out popular slot games, or deposit bonuses where you can double your money and occasionally enjoy other perks. The most common deposit bonus is 100% which means that the online casino will match your deposit pound for pound, up to a certain limit. If you get a 100% match bonus up to £200 this means the casino will give you up to £200 free to play with and the opportunity to win real money.

2️⃣ How can I claim an online casino bonus?

You can claim a casino bonus from BonusFinder UK. We have the best, up-to-date, casino offers available for UK players, and we check that each casino is safe and legitimate. Simply choose your favourite bonus from our comprehensive list and click the link to sign up and play.

3️⃣ Can I win real money with casino bonuses?

Yes, you can win money from casino bonuses. Bonuses are worth it if you're looking to get more money out of your gambling experience. Bear in mind that you need to get lucky with bonuses to win money, as you need to clear the wagering requirements. To improve your chances of winning real money, you should choose a bonus with lax T&Cs and no or low wagering requirements. BonusFinder is reviewing and comparing the best casino bonuses, so players can pick the best UK casino bonuses available online. As always, remember to gamble responsibly.

4️⃣ What is a wagering requirement?

Check the T&Cs of your casino bonus to understand the wagering requirement that states how many times you need to playthrough your bonus before you can withdraw your winnings. A common wagering requirement is 30x or 35x meaning that you have to bet the amount you receive 30 or 35 times to meet the withdrawal conditions. Keep your eye out for low or no wagering conditions, or check out the latest deals on BonusFinder UK.

5️⃣ Which UK online casinos offer the best bonus?

You’ll find many UK online casino sites offering top bonuses on BonusFinder UK. Among our favourites are SlotsHeaven with £200 + 200 spins, Yukon Gold Casino with 125 free spins for progressive jackpot slots and 777 Casino’s bonus package of £200 + 77 spins. Check our page for the full list of our best casino bonuses.

7️⃣ Can I really get free casino money?

Yes, you can. Free money is a gambling promotion where you can get a bit of money without depositing. Free spins bonus, where you can play real-money spins on an online slot machine, is similar to no-deposit bonuses.