Best UK Online Casinos List 2021

New players only. One welcome package per player. Max bonus bet £5, Min deposit £20 1st deposit: get 100 bonus spins, 2nd Deposit: get 120 bonus spins, 3rd deposit: get 140 bonus spins, 4th deposit: get 160 bonus spins. All spins are on slot game Book of Dead only. Bonus funds must be used within 30 days and bonus spins within 7 days. Max winnings from bonus spins are equivalent to the number of spins awarded. Spins winnings credited as bonus. Bonus funds separate to Cash funds, and are subject to 35x wagering and withdrawal requirements. Full Terms Apply BeGambleAware.org

The 80 chances are credited as a £20 signup bonus, and players can spin 80 times at £0.25 on the Mega Moolah progressive slot game. The minimum first deposit required is £1, and for all subsequent deposits the minimum deposit is £10. A sixty times wagering requirement applies on the first welcome bonus, and a thirty times wagering requirement applies on subsequent casino bonuses and certain games contribute a different percentage to the wagering requirement.

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.

New players only. One offer per player. Minimum deposit of £20. Max bonus bet £5.Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. 200 Bonus spins are valid on the following games only: Gonzo’s Quest and Starburst. Bonus spins to be credited at a rate of 40 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 £100. Bonus match offers are 100% of your first deposit up to £300. 75% of your second deposit up to £300, 50% of your third deposit up to £300, 25% of your fourth deposit up to £300, 100% of your fifth deposit up to £100. Bonus funds are separate to cash funds and are subject to 35x wagering on the your bonus funds only. Terms apply. BeGambleAware.org

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

New players only. One offer per player. Min Dep £10. Max bonus bet £5- 1st dep offer is 100% up to £100 + 25 Bonus spins on Gonzo’s Quest or Starburst. Spins expire after 10 days, funds after 30 days. Bonus funds separate to cash. Wager Req of 35x Deposit + Bonus apply. Terms Apply. BeGambleAware.org

New casino players only. Min. £10 deposit with code ‘CASINO100’, debit card only. Valid on 7 slots. 7-day expiry. All spins must be used before cashout allowed. Terms apply.

First deposit only. Min deposit & spend £10. Max 30 spins on VALHALLA at 25p per spin. Spins credited upon spend of £10. Full T&Cs apply.

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. Full Terms apply. 18+. BeGambleAware.org. Bet The Responsible Way.

New Players Only. Bonus spread over 1st 4 deposits. Spins applied in batches of 50 on 2nd & 3rd & 4th deposits. 1st: 100%. Min deposit £10 max bonus £50. 2nd, 3rd & 4th: Min deposit £20. 35x wagering on bonus & spins. Spins are credited on Starburst & expire after 24 hrs. T&C’s 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

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.

Opt in required. New customers only. 1x per customer. Min. £20 deposit. 1st deposit only. Selected games only. Max. Bonus £50 35x wagering and 50 Free Spins at £0.10/spin on Lucky Mr Green 35x Wagering. Free Spins credited once deposit amount has been wagered. Bonus and Free Spins expire 7 days after issue. Game weighting, game, country, currency, player restrictions and terms apply.

New players only. One offer per player. Min Dep £10. Max bonus bet £5. 1st dep offer is 100% up to £250 + 100 Bonus spins on Aloha Clustes Pays. Spins expire after 10 days, funds after 30 days. Bonus funds separate to cash. Wager Req of 35x Deposit + Bonus apply. Terms Apply. BeGambleAware.org

First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Wild Toro, Spin Value: £0.2. 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. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos.

Terms and Conditions apply. New Players only. +18. Min deposit £20. Wagering requirement apply 35x. Offer valid for 24hr

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

. New Players only. One bonus offer per player. Min deposit £10. Max bonus bet £5. Bonus funds must be used within 30 days & bonus spins within 10 days. Spins valid on Starburst only. Offer consists of: 1st dep: 100% up to £300 & 100 spins, 2nd dep: 75% up to £300 & 75 spins, 3rd dep: 50% up to £300 & 50 spins, 4th dep: 25% up to £300 & 25 spins, 5th dep: 100% up to £100. The 100 spins triggered on your 1st dep are credited at a rate of 25 spins per day over 4 days. Bonus spins winnings credited as bonus funds & capped at £50. For the 1st dep offer, this winning cap shall be applied to each set of 25 spins. Bonus funds separate to Cash funds and subject to 35x wagering. Terms apply. BeGambleAware.org

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.

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.

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

Opt in required. New customers to Casino page only. 1x per customer. Min. Buy in £10. Bonus value 100% of Buy in. Max. Bonus £300. 40x Wagering, Max Redeemable £4,000. 50 Free Spins with x35 wagering will be awarded after the Buy in Bonus is completed, Max Redeemable £1,000. Bonus expires after 7 days. Stake contributions, player, country, currency, game restrictions and terms apply.

New players only. First deposit only. Min deposit £10. Min 100 bonus spins, max 300 bonus spins on selected slots only. 30x wagering. 4x conversion. T&C's Apply

New Players Only, Max. Conversions €/£20, Only on Shamrock 'n' Roll, Mayan Marvels and Candy Swap, 100x Wagering, Age and Address Verified Players only, T's & C's apply