Best Casino Welcome Bonus Offers in 2021

Last Update

The best casino welcome bonus isn’t easy to identify. Luckily our experts have done the legwork. Based on a number of criteria, we’ve singled out the most favourable sign-up offers in the UK.

Our page lists bonuses that give you the best value for your money. We’ve prioritized fairness of terms, brand integrity and bonus amount. Have a look at our list below or keep reading to discover more.

Top 8 Welcome Bonuses at UK Casinos

  1. FansBet Casino Logo
    FansBet Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    500% up to £50
    FBWELC
    Flag gbPlayers from United Kingdom Accepted
    New UK customers only; Bonus amount is 500% of deposit up to £50; £0.6 max bonus bet on Slots; £5 max bet on table games; 80x wager requirement with 90 days expiry; Some games excluded. 18+. T&C's Apply. Please bet responsibly. begambleaware.org #ad
    Details
  2. Casumo Casino Logo
    Casumo Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    up to £25 + 20 Spins
    Flag gbPlayers from United Kingdom Accepted
    18+. New UK customers only. Opt-in required. 20 Bonus Spins on "Book of Dead" and 100% Deposit Bonus up to £25 on first deposit. Min deposit £10. 30x wagering requirement for Bonus Spins and 30x wagering requirement for Deposit Bonus (game weighting applies). Max £5/spin or £0.50/line or £10/round (live casino). 30 days expiry. T&C's Apply. Please gamble responsibly - www.begambleaware.org. #ad Full T&Cs Here
    Details
  3. Amber Spins Casino Logo
    Amber Spins Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £10 + 10 Spins
    SPINS
    Flag gbPlayers from United Kingdom Accepted
    18+, New players only. Min. deposit £10. Bonus spins valid on game of casino’s choice only. 60x wagering for Games Bonus winnings. Free spins valid for 7 days. 40x FS wagering. Full T&Cs apply. Gamble responsibly – www.begambleaware.org #ad
    Details
  4. Mega Casino Logo
    Mega Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    125 Spins
    CCD125
    Flag gbPlayers from United Kingdom Accepted
    First Deposit Only. Min. deposit: £10. Game: Bonanza, Spin Value: £0.1. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings 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. Bonus Policy applies. #ad
    Details
  5. 21.co.uk Logo
    21.co.uk
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    up to £100
    No Deposit Bonus
    £10
    Flag gbPlayers from United Kingdom Accepted
    Full T&Cs apply. New players only across two deposits. Cash rewards have 7 days from registration to opt-in from “My Promotions” page & each with 7 days wagering. Deposit £10, £25 or £50 & wager 75x. Only cash stakes on live games qualify & wagering contributions vary. 18+, New Players Only, Gamble Responsibly - begambleaware.org. #ad Full T&Cs Here
    Details
  6. Unibet Casino Logo
    Unibet Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    £40
    Flag gbPlayers from United Kingdom Accepted
    18+. BeGambleAware.org. New Customers Only. Minimum deposit £10. 50x wagering requirement apply. Bonus will expire 30 days after opt-in. Further T&Cs apply. #ad
    Details
  7. Playluck Casino Logo
    Playluck Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    up to £100 + 150 Spins
    Flag gbPlayers from United Kingdom Accepted
    18+, Welcome Bonus: New Players only. Min Deposit: £20. Max bonus £100. Wagering requirements 35x bonus amount. Welcome package split over 4 deposits. Full T&C apply. BeGambleAware. Gambling can be addictive. Please play responsibly. #ad
    Details
  8. Slots Heaven Casino Logo
    Slots Heaven Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £100 + 200 Spins
    Flag gbPlayers from United Kingdom Accepted
    *New customers. Spins: 200 in total with 40 given on first deposit, winnings given as bonus funds, 20x wagering. Spins and bonus wagering on age of the gods games only. Welcome bonus: £20 min deposit, max bonus £100, wagering 40x. Game weighting applies. T&C Apply. #ad
    Details
  9. Mr Play Casino Logo
    Mr Play Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    up to £200 + 100 Spins
    Flag gbPlayers from United Kingdom Accepted
    18+, New players only. Min deposit £10 for the 1st deposit and £20 for other deposits. Welcome package split over 3 deposits. 35x wagering requirement on bonus. Offer valid for 7 days. 100 spins split to 20 spins a day for 5 days. 50x wagering on free spins. Full T&C apply. Please gamble responsibly - www.begambleaware.org #ad Full T&Cs Here
    Details
  • Energy Casino Logo
    Energy Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    Deposit £10, get 50 No-Wager Spins
    Flag gbPlayers from United Kingdom Accepted
    18+. Open to UK residents who have registered through the relevant affiliate link after 04.01.2020. T&Cs apply. Get 50 EnergySpins (ES) on Book of Dead™️ (£0.10, valid 7 days) with your first deposit. Offer not available for any deposits thereafter. Available once per customer. Opt-in by choosing the Welcome Offer tab before making your deposit, otherwise select "NO BONUS". Winnings from ES carry no wagering requirement. Max winnings are capped at: £100. Irregular gameplay may affect eligibility. BeGambleAware.org. Play responsibly. #ad
    Details
  • 777 Casino Logo
    777 Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    up to £200
    WELCOME777
    Flag gbPlayers from United Kingdom Accepted
    1st deposit only • 14 day expiry • FreePlay (FP) wins credited as bonus & capped at the amount received, exc. JP win • Valid for selected games • Bonus wins capped at £500 • 30x wagering – req. vary by game • Bonus expires within 90 days • Payment method & country restrictions apply • Withdrawal restrictions & full T&Cs apply. 18+, BeGambleAware.org #ad Full T&Cs Here
    Details
  • Casilando Casino Logo
    Casilando Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £300 + 90 Spins
    Flag gbPlayers from United Kingdom Accepted
    18+. New players only. Min deposit £20. Bonus spins are valid on Book of Dead only. Bonus funds are 100% up to £300 and separate to Cash funds. 35x bonus wagering requirements apply. Only bonus funds count towards wagering requirement. £5 max. bet with bonus. Bonus funds must be used within 30 days, spins within 10 days, otherwise any unused shall be removed. Terms Apply. BeGambleAware.org #ad
    Details
  • CasinoLuck Logo
    CasinoLuck
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £50 + 50 Spins
    Flag gbPlayers from United Kingdom Accepted
    New customers from UK only. Minimum deposit £20. 35x wagering. Offer valid for 72h. Game weighting and T&Cs apply. 18+ New Players Only. #ad
    Details
  • Cloud Casino Logo
    Cloud Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    up to £400 + 150 Spins
    Flag gbPlayers from United Kingdom Accepted
    New Customers Only, First 3 deposits only, Min Dep £10, Max Bonus £400 + 150 spins on Starburst, Selected Slots Only, 4x conversion, 40x Wagering (Bonus + Spins), T & Cs apply. #ad Full T&Cs Here
    Details
  • Fruity King Casino Logo
    Fruity King Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    200% up to £50 + 10 Spins
    FREEDEPOSIT
    Flag gbPlayers from United Kingdom Accepted
    New players only. Wagering occurs from real balance first. 50x wagering for the welcome bonus, contribution may vary per game. Bonus is valid for 30 Days/ free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins: $/£/€ 20. Excluded Skrill deposits. Full Terms Apply. #AD #ad
    Details
  • Hello Casino Logo
    Hello Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £100 + 25 Spins
    Flag gbPlayers from United Kingdom Accepted
    18+. New players only. Min dep £10. Max bet £5. 1st Dep offer is 100% up to £100 + 25 bonus spins on Gonzo’s Quest & 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 #ad
    Details
  • Paddy Power Casino Logo
    Paddy Power Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    Stake £10 Get 10 Golden Chips
    Deposit Bonus
    £50 + 100 Spins
    PAS100
    Flag gbPlayers from United Kingdom Accepted
    UK & IRL only. New players only, depositing by using bonus code PASREG. The Golden Chips carry no wagering requirements. Full T&Cs apply. Gamble Responsibly - begambleaware.org. #ad Full T&Cs Here
    Details
  • Slot Planet Casino Logo
    Slot Planet Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £222 + 22 Spins
    Flag gbPlayers from United Kingdom Accepted
    18+. New players only. Min deposit £10. Bonus spins valid on Starburst only. Bonus funds are 100% up to £222 and separate to Cash funds. 35x (bonus only) wagering requirements. Only bonus funds count towards wagering requirement. £5 bonus max bet. Funds must be used within 30 days, spins within 10 days, otherwise any unused shall be removed. Terms Apply. BeGambleAware.org #ad
    Details
  • SlotsMillion Casino Logo
    SlotsMillion Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    200% up to £60
    Flag gbPlayers from United Kingdom Accepted
    New UK customers only. 200% deposit bonus up to £60: Min deposit £20 and 48x wagering requirements apply on bonus (game weighting applies). £3 max bet applies when playing with an active bonus. Bonus expires if not claimed within 7 days. T’s and c’s apply. Please gamble responsibly, www.begambleaware.org. #ad
    Details
  • Winzino Casino Logo
    Winzino Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £100 + 25 Spins
    Flag gbPlayers from United Kingdom Accepted
    Significant Terms: 1st time depositors only. Min Deposit £10. Max bonus £100. To withdraw bonus & related wins, wager x35 the amount of your Deposit+Bonus funds. 25 Free Spins [FS]. FS are valid on Reel Rush, for 7 days. FS wins are granted in games bonus after all FS are used. Games Bonus wins cap: £400 + the initial bonus amount. Wagering req. vary by game. Deposit balance is available for withdrawal at any time. Further T&Cs and full T&Cs apply. #ad
    Details
  • BetRegal Casino Logo
    BetRegal Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £200
    Flag gbPlayers from United Kingdom Accepted
    Bonus for new customers only. Minimum dep. £10. Max bonus of £200. 35x wagering requirement. Bonus expires 21 days from issue. T&C apply. #ad
    Details
  • Deluxino Casino Logo
    Deluxino Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    up to £25 + 10 Spins
    GRAB25
    Flag gbPlayers from United Kingdom Accepted
    T&C: First-time depositors only (18+ UK exc NI). Min. Deposit £10. Max Bonus 100% up to £25 & 10 Free Spins [Fluffy Favorites]. Free Spins winnings are capped at £1 and credited as bonus funds with 40x wagering requirements. 60x wagering applies to bonus winnings. Free Spins expire after 7 days. Promo code: GRAB25. Deposit balance is available for withdrawal at any time. General withdrawal restrictions & full T&Cs apply. Valid until 31.12.2019 #ad
    Details
  • Casimba Casino Logo
    Casimba Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    up to £2000 + 125 Spins
    Flag gbPlayers from United Kingdom Accepted
    18+. New players only. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £500 + 50 bonus spins on your 1st deposit, 25% match up to £1,000 + 50 bonus spins on your 2nd deposit, and 50% match up to £500 + 25 bonus spins on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Terms apply. BeGambleAware.org #ad
    Details
  • 21 Casino Logo
    21 Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    121% up to £300
    Flag gbPlayers from United Kingdom Accepted
    18+. New players only. Min deposit £10. Bonus funds are 121% up to £300 and separate to Cash funds. 35x bonus wagering requirements apply. Only bonus funds count towards wagering requirement. £5 max. bet with bonus. Bonus funds must be used within 30 days, otherwise any unused shall be removed. Terms Apply. BeGambleAware.org #ad
    Details
  • Casino Cruise Logo
    Casino Cruise
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £100 + 200 Spins
    Flag gbPlayers from United Kingdom Accepted
    18+ Full T&C’s Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. 20 Spins on Starburst will be credited instantly + then 20 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. E-wallets excluded. - www.begambleaware.org #ad Full T&Cs Here
    Details
  • Sloty Casino Logo
    Sloty Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £100 + 300 Spins
    Flag gbPlayers from United Kingdom Accepted
    New customers from UK only. Minimum deposit £10. 40x wagering. Max bet £5. Game weighting, payment restrictions and T&Cs apply. 18+ New Players Only. #ad Full T&Cs Here
    Details
  • Spinit Casino Logo
    Spinit Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £100 + 200 Spins
    Flag gbPlayers from United Kingdom Accepted
    New customers from UK only. Minimum deposit £10. 40x wagering. Max bet £5. Game weighting, payment restrictions and T&Cs apply. 18+ New Players Only. #ad Full T&Cs Here
    Details
  • Vegas Hero Casino Logo
    Vegas Hero Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £100 + 50 Spins
    Flag gbPlayers from United Kingdom Accepted
    New customers from UK only. Minimum deposit £10. 40x wagering. Max bet £5. Game weighting, payment restrictions and T&Cs apply. 18+ New Players Only. #ad Full T&Cs Here
    Details
  • Casino Joy Logo
    Casino Joy
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £100 + 200 Spins
    Flag gbPlayers from United Kingdom Accepted
    18+ Full T&C’s Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. 20 Spins on Starburst games will be credited per day for 9 days after qualifying deposit/wager is met. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. E-Wallets excluded. Always refer to Bonus Terms - www.begambleaware.org #ad Full T&Cs Here
    Details
  • GentingBet Casino Logo
    GentingBet Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £200
    Flag gbPlayers from United Kingdom Accepted
    New Customers. 35x real money cash wagering of initial deposit amount (£20-£200) on qualifying slot games completed within 30 days unlocks equivalent cash bonus (% game weightings apply). 15 days to accept/opt in. Full T&Cs apply.
    Details
  • Spela Casino Logo
    Spela Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £100 + 100 Spins
    Flag gbPlayers from United Kingdom Accepted
    New customers from UK only. Minimum deposit £10. 40x wagering. Max bet £5. Game weighting, payment restrictions and T&Cs apply. 18+ New Players Only. #ad Full T&Cs Here
    Details
  • Casino Planet Logo
    Casino Planet
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £100 + 200 Spins
    Flag gbPlayers from United Kingdom Accepted
    18+ Full T&C’s Apply. New UK players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. 20 Spins on pre-selected games will be credited instantly + then 20 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. E-Wallets excluded. Always refer to Bonus Terms - www.begambleaware.org #ad Full T&Cs Here
    Details
  • Kassu Casino Logo
    Kassu Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £100 + 300 Spins
    Flag gbPlayers from United Kingdom Accepted
    18+ Full T&C’s Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. 30 Spins on pre-selected games will be credited instantly + then 30 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. E-Wallets excluded. Always refer to Bonus Terms - www.begambleaware.org #ad Full T&Cs Here
    Details
  • Betfred Casino Logo
    Betfred Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    Deposit £10, Get 100 Free Spins
    CASINO100
    Flag gbPlayers from United Kingdom Accepted
    New customers only. 18+. Promo code CASINO100. £10 min transfer and stake on Slots at Betfred Casino within 7 days of registration. Minimum 5 game rounds. Game restrictions apply. Max 100 Free Spins. 50 Free Spins on Lucky Emeralds credited instantly followed by 50 Free Spins on selected titles within 48 hours. Free Spins must be accepted within 3 days. 7-day expiry. Payment restrictions apply. SMS validation may be required. Full T&Cs apply. #ad
    Details
  • The Sun Vegas Casino Logo
    The Sun Vegas Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £300
    Flag gbPlayers from United Kingdom Accepted
    100% bonus up to £300 on your first deposit · New Customers Only · Min Deposit £10 · 50x WR · Offer must be accepted within 72 hours. Bonus Valid for 30 Days · Max bet restrictions apply · Bonus can't be withdrawn. Bonus can only be spent on Slot Games · Skrill/Moneybookers and Neteller are not valid for this promo · Real money balance can always be withdrawn T&Cs Apply #ad
    Details
  • Fruity Casa Casino Logo
    Fruity Casa Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £100 + 20 Spins
    Flag gbPlayers from United Kingdom Accepted
    18+. New players only. Minimum deposit of £10. Bonus spins are valid on Fruit Shop only and subject to 35x wagering, and must be used within 10 days, otherwise any unused bonus spins shall be removed. Bonus funds are 100% up to £100 and separate to Cash funds. 35x bonus wagering requirements and only bonus funds count towards wagering contribution. £5 max bet with bonus. Bonus must be used within 30 days otherwise any unused bonus shall be removed. Terms Apply. BeGambleAware.org #ad
    Details
  • Pink Casino Logo
    Pink Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    up to £100
    Flag gbPlayers from United Kingdom Accepted
    New players only. Claim within 3 days of registration & 7 day expiry. Free spins worth £0.10 each on Book of Dead, winnings paid as cash. Deposit offers available across any two deposits. Both expire 7 days after registration & have 7 days to wager once claimed. Deposit £10, £25 or £50+ & wager 35x for a cash reward. Only cash stakes qualify & wagering contributions vary. 5 free spins on Book of Dead with each qualifying deposit, 3 day expiry. BeGambleAware.org #ad
    Details
  • Rizk Casino Logo
    Rizk Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £50 + 50 Spins
    Flag gbPlayers from United Kingdom Accepted
    18+, New Players Only. Min £10 Deposit. NETeller/Skrill excluded. Maximum Bonus £50. Wagering 40 on bonus amount within 30 days. Bonus Max Bet £5. Spins paid 10 per day. on Book of Dead. Game weighting and T&C Apply. #ad
    Details
  • RoyalBet Casino Logo
    RoyalBet Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £200 + 50 Spins
    RB200
    Flag gbPlayers from United Kingdom Accepted
    First Deposit Only. Min. deposit: £10, max. Bonus £200. Game: Book of Dead, Spin Value: £0.1, Max Free Spins: 50. 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). Free Spins must be used before deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. This offer is only available for specific players that have been selected by RoyalBet. If you have arrived on this page not via the designated offer via RoyalBet you will not be eligible for the offer. Bonus Policy applies. #ad
    Details
  • Pocketwin Casino Logo
    Pocketwin Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    200% up to £100
    Flag gbPlayers from United Kingdom Accepted
    18+, New Players only, Up to £10 free bonus credit and an up to 200% first deposit match both available to win via separate Feature Games. Up to 200% deposit match applied via feature game available after first deposit. Max bonus £100 paid as bonus credit. Bonus credit has a 40x wagering requirement. Deposits have a x1 wagering requirement. Bonus feature game expires 30 days after player registration. Max withdrawal without depositing is £50. You can withdraw any unspent deposit, in addition to the funds in your cashable credit account. T&Cs Apply, BeGamble Aware. #ad
    Details
  • Vbet Casino Logo
    Vbet Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £50 + 30 Spins
    Flag gbPlayers from United Kingdom Accepted
    18+, New UK Players Only. Minimum deposit £5. Players must wager their bonus 35x to activate the matched bonus and free spins. Max bet £5. Game and payment deposit restrictions apply. T&Cs apply. Please Play Responsibly. BeGambleAware.org #ad
    Details
  • WildSlots Casino Logo
    WildSlots Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £50 + 50 Spins
    Flag gbPlayers from United Kingdom Accepted
    New players only. 18+. Min deposit £20. Wagering requirements apply 35x. Offer valid for 72hr. See full terms and conditions. #ad
    Details
  • Casino Lab Logo
    Casino Lab
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £100 + 300 Spins
    Flag gbPlayers from United Kingdom Accepted
    18+ FULL T&C'S APPLY. NEW PLAYERS ONLY. £10 MIN DEPOSIT. £5 MAX BET USING BONUS. 40X WAGERING APPLIES. BONUS VALID FOR 14 DAYS. 30 SPINS WILL BE CREDITED INSTANTLY UPON QUALIFYING DEPOSIT + THEN 30 PER DAY FOR 9 DAYS ON PRE-SELECTED GAMES. FREE SPINS VALID FOR 72 HOURS FROM CREDIT. MAX FREE SPINS WINNINGS £100. EWALLETS EXCLUDED. - WWW.BEGAMBLEAWARE.ORG. #ad Full T&Cs Here
    Details
  • Betway Casino Logo
    Betway Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £50 + 50 Spins
    Flag gbPlayers from United Kingdom Accepted
    New Customer only. Opt in required. This offer is valid for selected customers only, until 28th February 2022 23:59 UTC. 50 Bonus Spins are awarded upon successful first deposit. 100% match bonus up to £50 on 1st deposit of £10+. 10 bonus spins credited on a daily basis for 5 days. Winnings from bonus spins are subject to wagering of 30x playthrough requirements. Irregular gameplay may invalidate your bonus. Debit card deposits only. This offer is valid 7 days from when your new account being registered. Other conditions apply. 18+ Bet the responsible way – begambleaware.com. Terms apply #ad
    Details
  • 32Red Casino Logo
    32Red Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    150% up to £150
    Flag gbPlayers from United Kingdom Accepted
    New accounts only. Min. £10 deposit, debit card and PayPal only. 50x wagering, game contributions vary, max. stake applies. 7 day expiry. See full terms. #ad
    Details
  • Coral Casino Logo
    Coral Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    500% up to £50
    Flag gbPlayers from United Kingdom Accepted
    18+. Bonus must be accepted with 48 hours, has 40 x wagering reqs (certain games only) and is valid for 30 days. Certain deposit methods only. Bets covering >70% of Roulette table don't count to wagering. T&C's apply.
    Details
  • Foxy Casino Logo
    Foxy Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    Play £10 on Slingo, Get £10 Extra!
    Flag gbPlayers from United Kingdom Accepted
    18+. Dep & spend £10 on any Slingo game & get £10 Slingo bonus. 1x wagering req. 1 offer per player. Payment method restrictions & T&Cs apply (click here). Please play responsibly. #ad
    Details
  • 888Ladies Logo
    888Ladies
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    200% up to £100
    Flag gbPlayers from United Kingdom Accepted
    Main T&Cs: New players only. NI excluded. Dep. min £10 to get 200% bingo bonus + 200% games bonus (max £100 per bonus). Valid once. Bonus must be claimed within 7 days of grant. Bonus wins capped at £100, exc. JP win. To withdraw wins related to bingo bonus, wager 2x the deposit + bonus funds. To withdraw games bonus & related wins, wager 50x the amount of the bonus; wagering req. vary by game. Deposit balance can be withdrawn at any time. Withdrawal restrictions & full T&Cs apply. #ad
    Details
  • Casiplay Casino Logo
    Casiplay Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    up to £800 + 100 Spins
    Flag gbPlayers from United Kingdom Accepted
    Terms & Conditions apply. New Players only. 18+. Min deposit £20. Welcome package split over 4 deposits. 35x Wagering applies to match up bonus. #ad
    Details
  • Lottomart Logo
    Lottomart
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £100
    Flag gbPlayers from United Kingdom Accepted
    Significant Terms: £10 min deposit. £100 max match. 50x wagering. Game eligibility & contributions vary. 10p to £5 bet range. £500 max redemption. New players only. Limited time offer. Valid 7 days. 18+ gambleaware.org. #ad
    Details
  • PlayFrank Casino Logo
    PlayFrank Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    100% up to £100 + 50 Spins
    Flag gbPlayers from United Kingdom Accepted
    New players only. Min deposit £20. Bonuses to a max of £100 + 50 bonus spins. Wagering bonus 35x. Wagering bonus spins 35x. The winnings must be wagered within 21 days. Bonus T&Cs apply. #ad
    Details
  • GDay Casino Logo
    GDay Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
    up to £500 + 50 Spins
    Flag gbPlayers from United Kingdom Accepted
    18+. New players only. One bonus offer per player. Minimum deposit of £20, Max bonus bet £5 Bonus offer must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. Bonus spins are valid on the following games only: Jungle Spirit, Starburst, Hotline and Fruit Spin. Bonus funds are 100% of your first deposit up to £100, 50% of your second deposit up to £250, 50% of your third deposit up to £150 Bonus funds are separate to Cash funds, and are subject to 35 x wagering the total of bonus, cash & bonus spins. Terms Apply. BeGambleAware.org. #ad
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  • Spinland Casino Logo
    Spinland Casino
    Flag gbPlayers from United Kingdom Accepted
    Deposit Bonus
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casino welcome bonuses in the uk

Quick Navigation

What is a Casino Welcome Bonus?

The welcome bonus is the primary tool for casino operators to attract new players. It is the most valuable promotion you can claim at an online casino, which is why we often refer to it as the holy grail for casino players.

A casino welcome bonus is offered to you as a new player in the hopes that you become a loyal customer. In general, these bonuses will double your initial investment through bonus cash that you can turn into real money through wagering.  

Typically, UK casino welcome bonuses offer good value for your money, as operators look to one-up their competition on the online market. There are several types of welcome bonuses, and with rare exceptions, you must make the distinction that these bonuses are not exactly free money.

You must consider wagering requirements and key bonus terms. It is possible to profit from a welcome bonus. After all, that’s the whole point. But, if you could just take your bonus cash and instantly withdraw it, online casinos would go bankrupt overnight.

Welcome Bonus vs Sign-Up Bonus – What’s the difference?

A sign-up bonus and a welcome bonus are essentially the same. These bonuses are exclusively offered to new players and in most cases, first-time depositors.

They can be claimed only after creating your account. This means that if you’ve made your first deposit without claiming your casino welcome bonus, you can’t claim it later on.

Rest assured; the casino welcome bonus is only one piece of the puzzle. There are many other bonus types that are reserved for regular customers and VIP players, such as reload bonuses, cashback offers and free spins. But these promotions will rarely match the value of a sign-up bonus.

Should You Claim a Welcome Bonus?

It’s natural to wonder if bonuses are legit or a scam. After all, many offers out there look too good to be true.

We will let you in on a little trade secret; casinos look at welcome bonuses as acquisition costs. This means operators are essentially paying money upfront to make a profit somewhere down the line.

In translation, players tend to get the better end of the deal when it comes to an online casino welcome bonus.

Also, keep in mind that most welcome bonuses are split across several deposits, regardless of other factors. You could see an advertisement for a £500 bonus. But actually, your first deposit will give you £100 or £200, and the rest of the bonus cash is stored away for 2nd, 3rd and 4th time deposits, with a reduced deposit match such as 50% or 25%.

When looking at welcome bonuses under a magnifying glass, you’ll see that most of them are actually realistic. Typically, first deposit bonuses offer the best value.

The bottom line is welcome bonuses can be well worth your money. Your decision on claiming one is completely valid, as long as you know what you’re getting into. And by that, we mean having a clear understanding of the bonus terms.

It still needs to be said, welcome bonuses are not guaranteed, profit makers. There is some variance involved. Not all players successfully wager their bonuses. The reason could be as simple as bad luck. Also, many players engage in high-risk gameplay or unknowingly disobey the bonus terms.

Casino Welcome Bonus Types

As we mentioned above, there are several types of casino welcome bonuses. We’ll go through the common offers that may cross your path, with an explanation of each.

First Deposit Bonus

The first deposit bonus is self-explanatory, it’s a bonus reserved exclusively for when you’re making a first-time casino deposit. This promotion type can be offered in standalone form, or it can be part of a multi-tiered package of bonuses that spans across several deposits.

With a first deposit bonus, a casino will match your deposit up to a predetermined maximum sum. For example, you’re making a £20 deposit, and the casino will give you £20 in bonus cash, resulting in a total bankroll of £40. We go into more details about deposit welcome bonuses later in this article.

Casino Welcome Bonus No Deposit

Sign-up bonuses are highly sought-after, but not as much as a bonus that doesn’t require a deposit. You as a player have nothing to lose; you’re playing for free with a chance to profit.

In general, a casino no deposit welcome bonus will be offered to you right after registration. Meaning, you will have the opportunity to claim it before making your first deposit.

Casino welcome no deposit bonuses are not your money makers. They are typically low in value and come with strict bonus terms. Many UK online casinos will offer you this bonus, just to show you a taste of things to come.

You can explore the casino with no strings attached and possibly win a little bit of cash in the process. You may have to enter payment method details to claim your bonus, but you will not be charged.

The no deposit bonus can come in two forms: bonus cash or free spins. With bonus cash, you’ll have more choices on how to wager your bonus, whereas free spins no deposit are typically restricted to one video slot.

Welcome Bonus Slots & Free Spins

Among UK operators, the best casino welcome bonus is often a mix of bonus cash and free spins. For example, you may be offered £100 in bonus cash and 50 free spins as the icing on the cake. Free spins alone are seldom offered as a welcome bonus, simply because they would present low value.

Online Casino Welcome Packages

Nowadays, the best welcome bonus is presented in a package that will match your first, second, third and even fourth deposit. This varies by operator, but you can typically expect several bonus cash injections across your first few deposits at the casino.

There is a pattern we’ve noticed with online casino welcome packages. As we mentioned already, your first deposit bonus will present the greatest value with a 100% or 200% match and free spins to boot.

Then, the middle part of the package comes with a lower deposit match percentage of around 25% or 50% at most. The final deposit bonus usually kicks back up in value in terms of match percentage or bonus amount.

A Closer Look at Deposit Welcome Bonuses in the UK

Deposit welcome bonuses will match your deposit by a certain percentage, but these percentage and amounts will vary. We’ll list the most typical offers down below.

Bonus Type Description 
100% Deposit Match The most common UK casino welcome bonus. This bonus will match your deposit, pound for pound, up to the advertised bonus sum. Such as, 100% up to £200, resulting in a £400 bankroll with your real money and bonus cash combined.
200% Deposit Match This bonus type doubles your initial deposit i.e. £200 in bonus cash for a £100 deposit. A 200% deposit match welcome bonus is far less common on first deposits than a 100% match.
300% Deposit Match A 300% deposit match triples your initial deposit. This bonus type is rare, but still somewhat available in casino welcome packages. Typically, the maximum bonus amount of a deposit match of this size is lower than usual i.e. 300% up to £50.
400% Deposit Match This bonus type will quadruple your deposit, and it is almost impossible to find in the best UK online casinos.
500% Deposit Match A 500% deposit bonus is excellent on paper. But if you see one make sure to have a good look at the bonus terms. As this offer truly is too good to be true, there is usually a caveat or two such as highly restrictive max cashout and/or unrealistic wagering requirements.

Welcome Bonus Policy Explained

Every casino welcome bonus has bonus terms. This even includes free spins, bonuses with no wagering requirements and no deposit bonuses as well. If you’re a new player, you may be confused by terms such as wagering requirements.

These terms are placed by casinos to protect themselves, while giving players a fair chance of profiting from their welcome bonus. If operators were to give money away like it’s nothing, that wouldn’t be a very feasible business strategy.

UK online casinos are ahead of the curve when it comes to fair casino welcome bonus terms and transparency. As per marketing guidelines by the gambling commission, operators must present players with concise and transparent bonus terms. This ensures you have a clear understanding complete of what deems a potential breach and how to wager your bonus.

Still, even with simple casino welcome bonus terms, it’s easy to miss the fine print. This is why we’ll guide you through the key bonus terms you need to be aware of.

Qualifying Minimum Deposit

We’ll start with the basics. Each bonus has a minimum qualifying deposit in order for you to be eligible to claim it. Typically, the minimum required deposit for a UK welcome bonus is either £10 or £20.

Payment Method Restrictions

When making a deposit to claim your casino sign up bonus, it’s important to be aware of any payment method restrictions. In UK online casinos, most e-wallets and prepaid cards are ineligible for welcome bonuses. This includes the likes of PayPal, Skrill, Neteller and even Paysafecard.

Each casino’s welcome bonus policy is different, but in general, e-wallets are restricted because of the potential for fraud and bonus abuse.

Expiry Date

Your casino welcome bonus won’t last forever. On average, a welcome bonus must be wagered within 2 to 4 weeks from the moment you’ve claimed it. This is more than enough time, as realistically most bonuses are wagered within a week.

Expiry dates for welcome bonuses on slots are different. Free spins are usually rolled out in small increments on a daily basis and must be claimed and used up within 24 hours before they expire.

Wagering Requirements

Wagering requirements are a core concept of casino welcome bonuses. They dictate the bonus amount that needs to be played through, before you are allowed to withdraw accumulated winnings.

The industry average wagering requirements are 35x your bonus amount. This means that for a bonus of £100, you will need to wager i.e. play through £3,500 before you can withdraw leftover winnings.

Playing through simply means placing bets, and there is no complicated philosophy behind this. The outcome of your bet does not make a difference. For example, a £1 video slot spin is £1 wagered. In our hypothetical scenario, spin 3,500 times staking £1, and you would have wagered your welcome bonus. The key is not to lose your bankroll in the process i.e. winning more than you lose until you’ve finished wagering.

Some bonuses require you wager your deposit + bonus amount. Some will use up your bonus cash first, whereas others will use up your deposited money first. As per UKGC regulations, if you’re forced to play with your deposited money first, even with a bonus active. Because of this, you're allowed to withdraw your real cash deposit and subsequent winnings at the cost of voiding your bonus funds.

Maximum Bet

In order to prevent bonus abuse and unnatural acceleration of the wagering process, most welcome bonuses will restrict your maximum bet with a bonus active in your account.

Max bet restriction is typically to the tune of £5 per game round or video slot spin. It’s important to note that this restriction must be self-imposed; the casino will not mechanically limit your stake size. That’s why you should always keep it in mind, or you will risk voiding all your hard-earned winnings.

Maximum Cashout Limits

Some welcome bonuses have a maximum cashout limit, but rest assured that most of them don't. This will not affect your wagering process but being aware of the max cashout can save you time if you’ve finished wagering and surpassed the cashout limit.

When a welcome bonus has a cashout limit, it’s usually £500, £1000 or higher.

Cashable vs Non-Cashable Bonuses

Once you start going through enough online casinos and welcome bonuses, you will notice that some bonus funds are “non-cashable”. This means that the bonus can only be used to wager and generate winnings, but it cannot be withdrawn. You will only be allowed to withdraw winnings generated using your non-cashable bonus funds.

Cashable bonuses are much more common, and it means you can withdraw any winnings in your account assuming you’ve fully wagered your welcome bonus.

Qualifying Games

When you have a bonus active in your account, not all games will qualify towards wagering. This means that bets made on these games will not count as wagered money. In some cases, making bets on restricted games can void your bonus cash and subsequent winnings.

The various game contributions and lists of restricted games are found in the terms and conditions of each casino welcome bonus.

Typically, video slots have a 100% contribution, meaning a £1 bet is £1 wagered.

Table games such as Blackjack, Roulette, Poker and Baccarat contribute less, such as 10%, or have no contribution at all. Live dealer games and progressive slots rarely contribute to wagering.

Keep in mind, various slots are commonly excluded from casino welcome bonus wagering. NetEnt’s Blood Suckers is one example, because of its high RTP (Return to Player) of 98%.

Welcome Bonus Slots – UK Favourites

Slots dominate UK online casinos, but no matter how much they rise in numbers, there will always some that stand out. These slots are particular fan-favourites for wagering and often the target of free spins casino welcome bonuses.

Have a look at the top 5 UK welcome bonus slots, in the opinion of your fellow players, and our team of reviewers.

Slot Name Provider Key Features
starburst slot logo
Starburst
net entertainment logo
NetEnt
Expanding Wild, Re-Spins
rainbow riches slot logo
Rainbow Riches
barcrest logo
Barcrest
Multiple Bonus Features
book of dead slot logo
Book of Dead
play'n go logo
Play'n Go
Free Spins, Special Expanding Symbol
Aloha Logo
Aloha! Cluster Pays
net entertainment logo
NetEnt
Sticky Win Re-Spins, Free Spins
age of the gods slot logo
Age of the Gods
playtech logo
Playtech
Progressive Jackpot, Free Spins

Which Are The Best Casino Welcome Bonuses?

In a sea of 120+ UK online casino bonuses, we looked through them all, to give you a list of the best casino welcome bonus. Many of these bonuses double as cash injections topped off with welcome bonus slot spins to make for a well-rounded sign up bonus package.

Most importantly, all of these offers are considered the best welcome bonuses because of fair bonus terms and excellent value in terms of deposit match percentage and bonus amount.

888 Casino Logo
888 Casino
Flag gbPlayers from United Kingdom Accepted
Deposit Bonus
Play & Get up to £100 Welcome Bonus
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Details
Rizk Casino Logo
Rizk Casino
Flag gbPlayers from United Kingdom Accepted
Deposit Bonus
100% up to £50 + 50 Spins
Flag gbPlayers from United Kingdom Accepted
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How to Claim a UK Welcome Bonus?

If you haven’t claimed a UK casino welcome bonus before, follow our step-by-step instructions. You could be playing with your bonus cash within minutes.

  1. Have a look at our top UK welcome bonuses
  2. Pick the one you like the most
  3. Create an account at the online casino
  4. If required, verify your phone number and/or identity
  5. Make a deposit and select that you wish to claim a bonus
  6. You can start playing with your bonus funds immediately!

Welcome Bonuses in Different Regions

If you happen to be visiting from outside the UK, it might be beneficial what we have in store for other regions. Online casinos' welcome bonuses vary by region in a lot of cases, and there are some sites with a specific focus on a certain region.

india flag
India

UK Casino Welcome Bonus FAQs

What is a casino welcome bonus?
A casino welcome bonus is a deposit match in the form of bonus cash that will typically double your initial deposit. Many casino welcome bonuses come in packages, and they can boost your bankroll across several deposits. These bonuses are exclusively offered to new players making a deposit for the first time at a casino.
What percentage is a good first deposit bonus?
100% is all-around good first deposit bonus percentage, and it is considered an industry standard. Though, there are some online casinos which offer 200% first deposit bonuses. Typically, higher deposit bonus percentages are found in bonuses that have a lower maximum value. You can learn more about the various deposit bonus percentages in our article.
Do I have to wager a casino welcome bonus?
Yes, most casino welcome bonuses need to be wagered. The average wagering requirement for welcome bonuses among UK online casinos is 30x to 40x your bonus funds. You can learn more about wagering requirements and other key bonus terms further up on our page.
What is the best casino welcome bonus in the UK?
The best casino welcome bonus in the UK is one that is offered by a trusted brand, offers good value for your money, and comes with fair bonus terms. There are dozens of welcome bonuses that fit these criteria. Feel free to check out our recommendations on the best casino welcome bonus offers.