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£3 Deposit Casino Sites for UK Players 2026 - page 3

  1. Playjango

    100% up to £25 + 25 bonus spins

    deposit bonus

    Tested
    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £25. Maximum amount of Free Spins is 25. Game: Book of Dead, Spin Value: £0.10. WR of 10x Bonus amount and 10x Free Spin winnings amount (only Slots count). 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. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies.
  2. Lottomart Casino

    500 bonus spins

    deposit bonus

    Tested
    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. Available to new Lottomart customers who haven't yet deposited or made any purchase on the Site. 18 +. Can only be claimed with your first three deposits on the Site. Each deposit must be of a $20 minimum. The welcome bonus cannot be claimed at the same time as any other offer that is available on the Site. Valid for a period of 10 days after each bonus has been first activated (the "Validity Period"). You can track whether the bonus is active for you at any time by navigating to the 'Bonus' area to see if this bonus is "Active". Welcome bonus is subject to all of our other eligibility requirements for the use of our Services and the Site, as are set out in our General Terms and Conditions. You may not participate in this Offer if you have previously been excluded from participating in any other offers or any gaming or wagering on the Site. New players only. Opt-in required. Min. £10 cash stakes on slots to qualify. Prize Wheel must be used & Free Spins claimed withing 4 days. Free Spins must be played withing 24 hours of claim. Free Spin winnings credited as cash. Max 1x claim. Full prize list in main terms. 18+. BeGambleAware.org. Terms apply.
  3. Heart Bingo

    200 bonus spins

    deposit bonus

    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. 18+ New customers only. Deposit and spend £10 on Bingo tickets within 30 days of opening new account. Get 500 Free Bingo tickets for Heart Bonanza Bingo room with 7 days expiry + 25 Free Spins on Heart Bonanza slot with 7 days expiry. Paypal deposits excluded. T&Cs apply, see below | begambleaware.org | Please gamble responsibly
  4. Smooth Spins Casino

    200 bonus spins

    deposit bonus

    Launched 2025
    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+
  5. Betano Casino

    100 bonus spins

    deposit bonus

    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. 18+ New customers only. Opt in, deposit and wager a min £10 on Big Bass Splash within 7 days of sign up. Get 100 Free Spins for set games, 10 day expiry. T&Cs apply. GambleAware.org | Please gamble responsibly.
  6. LeoVegas

    50 bonus spins

    deposit bonus

    Tested
    LeoVegas review
    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. New cust only. Opt in, deposit £10+ within 7 days of registering & wager 1x on eligible casino games within 7 days to get 50 Wager-Free Free Spins on Big Bass Splash. 3 day expiry. Wagering contributions vary. T&Cs & exclusions apply. 18+
  7. PricedUp Casino

    100 bonus spins

    deposit bonus

    Tested
    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. Players must use the bonus promotion code bet30get90 in order to apply this bonus. 18+. New customers only. Min total wager £10 on Big Bass Splash. Free Spins available on Big Bass Splash only. Free Spins 7-day expiry. Free Spin value 10p each. 10x wagering required before winnings are released to balance. GamCare.org.uk | UK only. Full T&Cs & Maximum Pay-Outs apply. #ad
  8. Playmillion

    100% up to £20 + 50 bonus spins

    deposit bonus

    Tested
    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. Players must use the bonus promotion code SJOKER200 in order to apply this bonus. Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Star Joker, Spin Value: £0.05. WR of 10x Bonus amount and 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). Free Spins must be used before deposited funds. Bonuses do not prevent withdrawing deposit balance. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.
  9. Mega Reel

    500 bonus spins

    deposit bonus

    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. New players only, £10 min fund, max bonus conversion to real funds equal to lifetime deposits (up to £250), 10x wagering requirements and full T&Cs apply.
  10. MrQ Casino

    300 bonus spins

    deposit bonus

    TestedExclusive Bonus
    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. New customers only. Up to 300 spins over a 3-day period from first deposit & spend of £10. Get 100 spins for each day you deposit & spend £10 on Fishin' BIGGER Pots of Gold at 10p per spin — each day counts on its own. Spins credited on £10 spend and expire after 24 hours.
  11. NetBet

    100 bonus spins

    deposit bonus

    Tested
    NetBet review
    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. New customers only. £10 min deposit. Opt-in under Quests and Bet £10+ on any slot, 100 Free Spins on Big Bass Splash, £0.10 per spin. Winnings paid as cash, £100 Max win. Additional T&Cs apply. 18+. Gambleaware.org. New customers only. £10 min deposit. Opt-in under Quests and Bet £10+ on any slot, 100 Free Spins on Big Bass Splash, £0.10 per spin. Winnings paid as cash, £100 Max win. Additional T&Cs apply. 18+. Gambleaware.org.
  12. Yeti Casino

    77 bonus spins

    deposit bonus

    Tested
    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. 18+. New customers only. UK residents only. Identity and age verification required before play and withdrawal. Bonuses are optional and subject to their own terms - see the specific offer terms for wagering, eligible games, and maximum winnings. Please gamble responsibly. BeGambleAware.org. Full T&Cs apply.
  13. MaxiPlay Casino

    50 bonus spins

    deposit bonus

    Tested
    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. New players only (+18 only). Wagering from real balance first. 10x wagering any winnings from the free spins within 7 days. Contribution varies per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Free spins and any winnings from the free spins are valid for 7 days from receipt. Max conversion from free spins: £5. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms Apply
  14. Jazzy Spins

    100% up to £25 + 40 bonus spins

    deposit bonus

    Tested
    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. New players only. Wagering from real balance first. 10X wagering the bonus money within 30 days. 10x wagering the winnings from the free spins within 7 days. Contribution varies per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus offer and any winnings from the offer are valid for 30 days. Free spins and any winnings from the free spins are valid for 7 days from receipt. Max conversion: 1 time the bonus amount or from free spins: £4. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply
  15. Hippozino

    100% up to £50 + 50 bonus spins

    deposit bonus

    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. New players only. Wagering from real balance first. 10X wagering the bonus money within 30 days. 10x wagering the winnings from the free spins within 7 days. Contribution varies per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus offer and any winnings from the offer are valid for 30 days. Free spins and any winnings from the free spins are valid for 7 days from receipt. Max conversion: 1 time the bonus amount or from free spins: £5. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms Apply
  16. Mr Jack Vegas

    50 bonus spins

    deposit bonus

    Tested
    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. New players only (+18 only). Wagering from real balance first. 10x wagering any winnings from the free spins within 7 days. Contribution varies per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Free spins and any winnings from the free spins are valid for 7 days from receipt. Max conversion from free spins: £5. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms Apply
  17. Mr SuperPlay

    150% up to £50 + 15 bonus spins

    deposit bonus

    Tested
    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. New players only. Wagering from real balance first. 10X wagering the bonus money within 30 days. 10x wagering the winnings from the free spins within 7 days. Contribution varies per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus offer and any winnings from the offer are valid for 30 days. Free spins and any winnings from the free spins are valid for 7 days from receipt. Max conversion: 1 time the bonus amount or from free spins: £1.50. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms Apply
  18. WatchMySpin

    25% up to £50 + 50 bonus spins

    deposit bonus

    Tested
    Full terms apply | +18 | #ad | New customers only - Gambleaware UK Players only. New UK Players only. 18+. New Players Only. Wagering occurs from real balance first. 10X wager the bonus money within 30 days. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus offer and any winnings from the offer are valid for 30 Days from receipt. Max conversion: 1 time the bonus amount. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply. Players must use the bonus promotion code WMS50 in order to apply this bonus.

Sources

  1. 1Gambling Commission's public register
  2. 2GAMSTOP
  3. 3UKGC wagering cap