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The Best UK Licensed Online Casinos

This section brings you exclusive welcome bonuses, free money (no deposit bonuses) and free spins from the best UK online casinos. We’ve teamed up with various casinos to give you exclusive offers only found here at BestSlots.co.uk. You can click through straight to casinos right away to get your exclusive deal but if you want more information, be sure to check out the detailed casino reviews – enjoy!

T&Cs Apply 18+. 100% Buy In Bonus. Min £20 Cash Buy In to be eligible. Max Bonus £250. Offer only available on slot games, some exclusions apply. Max £5 Stake. 20x Wager Requirements on total of Buy in and Bonus amount. Bonus is valid for 7 days. *T&Cs Apply. begambleaware.org
T&Cs Apply 18+. New UK&IRL Customers only. The total welcome bonus you can receive is €600 + 100 Free Spins, this is split into four equal bonuses of 100% up to €150 + 25 Free Spins. Free Spins become available after each matched bonus is redeemed or lost. x 30 wagering. Some game weighting applies. Opt in required. Full T&C’s apply. begambleaware.org
T&Cs Apply 18+ New UK Customers only. Offer dates- 04/06/’19-31/08/’19. Select Casino welcome bonus offer on sign-up. 40 Free Spins = 20 free spins on Book of Dead game + 20 free spins on Opal fruits game. Must be claimed on ‘’My Offers’’ page within 14 days of sign-up. Free Spins have a £0.10 value each; expire 7 days from claim. 35x wagering requirement on eligible slots before winnings are converted to cash. Eligibility requirements apply. Read full T&C's below. Play Responsibly. www.begambleaware.org
T&Cs Apply 20 Free Spins on Vikings: 18+. New UK mainland customers only. You will receive 20 Free Spins on Vikings once registered – no deposit required. This bonus is non-redeemable. £200 Deposit Bonus: 18+. New UK mainland customers only. You will receive a 100% matched first deposit bonus, up to £200. Min. deposit of £10 required. Max deposit bonus is £200. 35x wagering of your deposit and bonus in the ComeOn Casino before you can withdraw. Terms and conditions apply.
T&Cs Apply Terms and Conditions apply. New players only. 18+. 30x wagering applies to Bonus Cash and 40x wagering on Free Spins. Deposit & wager a minimum of £10 to unlock a 100% Bonus up to £200. Make your first deposit with the code EXCLUSIVE1, 2nd deposit code EXCLUSIVE2 & 3rd deposit code EXCLUSIVE3. The bonus codes are valid 22/02/2018 until 30/11/2018
T&Cs Apply 18+ New customers only. Bonus must be accepted with 48 hours and has 40 x wagering reqs (certain games only). Paypal and certain deposit methods excluded. Bets covering >70% of Roulette table don't count to wagering. Free spins value £0.10. No wagering reqs apply. Bonus valid for 30 days (bonus and winnings removed). Free spins valid on selected games only. T&C's apply.
T&Cs Apply 18+. New players only. 18+. 35x wagering applies to Bonus Cash and Bonus Spins. Deposit of £20+ unlocks a 100% Match Bonus up to £100 in Bonus Cash, subsequent wager of £20+ on slots unlocks 100 Starburst Bonus Spins and 100 additional Bonus Spins (20 per day for 5 days). T&Cs apply. BeGambleAware.org.