Top UK Slots Sites in 2024

Author: Rob McLauchlan | Fact checker: Henri Ojala · Updated: · Ad Disclosure
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BonusFinder is an independent online casino comparison website with affiliate links. This means that we may receive compensation if you take up an offer on our list. Our team is dedicated to finding the best bonuses and casinos for you to play safely, and we scrutinise and review every bonus before adding them to our website.

See our full selection of recommended sites to play slots and grab a casino bonus to play real money games for free:

Free Spins Offers
No Deposit Free Spins
No Wagering Free Spins
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Exclusive Offers
  • 5.0/5
    Mr Vegas Free Spins Of the Month
    11 Bonus Spins
    For Pink Elephants 2, with no wagering
    £10 Deposit + £10 Bonus
    Equals 200 spins of £0.10
    The 11 welcome spins are wager free so you can keep what you win!
    Bonus Spins 11 Deposit Spins 200 Claim 211 spins
    ? 18+, T&Cs apply
    Bank wire transfer MasterCard MuchBetter NETELLER PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Min deposit £10. Account balance is withdrawable at any time upon withdrawal, any remaining bonus spins forfeited: 7 days to activate the spins: Bonus spins expire 24 hours after activation. The deposit bonus will be paid out in 10% increments to your Main Account balance, and must be wagered 35x within 60 days from activation.
  • 5.0/5
    Neptune Play New Online Casino
    25 Bonus Spins
    For Book of Dead, no wagering on winnings
    £10 Deposit + £10 Bonus
    Equals 200 spins of £0.10
    Bonus Spins 25 Deposit Spins 200 Claim 225 spins
    ? 18+, T&Cs apply
    AstroPay Bank wire transfer MasterCard MuchBetter PayPal Paysafecard Skrill Trustly
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. New depositing players only. Min. deposit: £10. Max. bonus: £200 + 25 Bonus Spins on Book of Dead. Offer valid on the first deposit. No wagering is required on Bonus Spins. Wagering Required on Bonus Cash: 40x. The match-up bonus that requires a deposit must be wagered 40x. In order to withdraw your winnings, you must first use up all of your bonus spins or wait for them to expire (whichever comes first). Bonus Policy and Terms of Service apply.
  • 5.0/5
    Magic Red Casino
    20 Bonus Spins
    For Big Bass Bonanza, no wagering on winnings
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 20 Deposit Spins 400 Claim 420 spins
    ? 18+, T&Cs apply
    AstroPay Bank wire transfer MasterCard MuchBetter PayPal Paysafecard Skrill Trustly
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. New depositing players only. Min. deposit: £20. Max. bonus: £100 + 20 Bonus Spins on Big Bass Bonanza. Offer valid on the first deposit. Winnings won with bonus spins that require a deposit have no wagering requirements. The match-up bonus that requires a deposit must be wagered 40x. Magic Red Welcome Bonus – 100% bonus on your first deposit up to £100. This bonus only applies for deposits of £20 or higher. Bonus Policy and Terms of Service apply.
  • 5.0/5
    Winomania
    100 Bonus Spins
    For Cleopatra, Gold Rush, Wild Eagle, Scratch King
    £10 Deposit + £10 Bonus
    Equals 200 spins of £0.10
    Bonus Spins 100 Deposit Spins 200 Claim 300 spins
    ? 18+, T&Cs apply
    Maestro MasterCard NETELLER Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply 1st deposit only | min deposit £10 | max bet with bonus £2 | max bonus £100 | X40 wagering | bonus spins valid for selected games only | x40 wagering on bonus spins winnings | expires within 24 hours | T&C's apply
  • 5.0/5
    Betway Recommended Bonus
    125 Bonus Spins
    For Big Bass Hold & Spinner
    £10 Deposit
    Equals 100 spins of £0.10
    Stake £10 & Get 125 Free Spins with No Wagering!
    Bonus Spins 125 Deposit Spins 100 Claim 225 spins
    ? 18+, T&Cs apply
    Boku Instant Banking MasterCard NETELLER PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. New UK customers only. 125 free spins on Hold & Spinner (£0.10 per spin) credited after successful £10 deposit and £10 stake on Casino, Vegas or Live Casino. No wagering requirements on free spin winnings. Debit Card deposit only (exclusions apply). This offer is valid 7 days from the new account being registered. 18+ BeGambleAware.org. Bet the Responsible Way Full Terms Apply
  • 5.0/5
    Mega Riches New Online Casino
    50 Bonus Spins
    For Ancient Fortunes Poseidon Megaways
    £10 Deposit + £10 Bonus
    Equals 200 spins of £0.10
    Bonus Spins 50 Deposit Spins 200 Claim 250 spins
    ? 18+, T&Cs apply
    Bank wire transfer MasterCard MuchBetter NETELLER PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. #ad. 18+. Gamble Responsibly. Gambleaware.org. The Welcome Bonus is only available to newly registered players who make a minimum initial deposit of £ 10. You must make a deposit of £ 10 to be eligible for 50 Welcome Spins. Your 50 Welcome Spins must be activated in your account within seven (7) days and used within 24 hours of activation.In order to receive the maximum of £ 100 bonus, you will need to wager an amount equal to 35 times the value of your first initial deposit within 60 calendar days from the date on which the Welcome Bonus option has been activated under the 'My Bonuses' section of your account. Full T&Cs Apply.
  • 5.0/5
    Gentleman Jim New Online Casino
    200 Bonus Spins
    For Starburst
    £50 Deposit
    Equals 500 spins of £0.10
    Use bonus code freespins200
    Bonus Spins 200 Deposit Spins 500 Claim 700 spins
    ? 18+, T&Cs apply
    Maestro MasterCard VISA Visa Electron
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. This promotion is for new customers only. Customers must be 18+. Customers must be residents of the UK. Sign Up using the promo code freespins200 and make a minimum deposit of £50. Wager a minimum £50 on slots and receive 200 free spins on Starburst. The free spins will be added by 23:59 the day after qualification. The free spins are only available on Starburst.
  • 5.0/5
    O'Reels New Online Casino
    50 Bonus Spins
    For Big Bass Bonanza
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 50 Deposit Spins 400 Claim 450 spins
    ? 18+, T&Cs apply
    Bank wire transfer MasterCard MuchBetter PayPal Trustly VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. New players making their first two deposits only. Min deposit £20. First deposit: 100% bonus match, max £25 bonus. Bonus can be used on slot games only. Second deposit: Max 50 bonus spins on Big Bass Bonanza. Both 35x wagering. Max £100 conversion. 18+. Full T&C's apply.
  • 5.0/5
    Fortune Mobile
    100 Bonus Spins
    For Starburst, Finn and the Swirly Spin, Aloha! Cluster Pays
    £10 Deposit + £10 Bonus
    Equals 200 spins of £0.10
    Bonus Spins 100 Deposit Spins 200 Claim 300 spins
    ? 18+, T&Cs apply
    MasterCard MuchBetter PayPal Trustly VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply First 3 deposits only. Min deposit £10. Max total bonus £500 and 150 spins. 30x wagering (dep + bonus). 30x on spins, 4x conversion, bonus and spins valid on selected slots Full T&C’s apply.
  • 5.0/5
    PlayFrank
    50 Bonus Spins
    For Starburst
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 50 Deposit Spins 400 Claim 450 spins
    ? 18+, T&Cs apply
    Instant Banking MasterCard MuchBetter PayPal Paysafecard Trustly VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply New players only. Min deposit £20. Bonuses to a max of £100+ 50 bonus spins. Wagering bonus 35x. Wagering bonus 35x. The winings must be wagered within 21 days. Bonus T&C apply.
  • 5.0/5
    PLAYGRAND
    30 Free Spins No-Deposit
    For Book of Dead,
    No-Deposit Spins 30 Claim 30 spins
    ? 18+, T&Cs apply
    Bank wire transfer Maestro MasterCard NETELLER PayPal Paysafecard Skrill Trustly
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. 30 Non-Deposit Spins on Book of Dead. Min deposit £10. 100% up to £100 + 30 Bonus Spins on Reactoonz. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contribution. £5 bonus max bet. Winnings from No-Deposit Spins capped at £100. Bonus funds must be used within 30 days, spins within 10 days
  • 5.0/5
    Grosvenor Casino Recommended Bonus
    Deposit £20, Play with £50
    Claim Bonus
    ? 18+, T&Cs apply
    Maestro MasterCard PayPal Paysafecard VISA Visa Electron
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply New customers only. Min deposit £20 (Exc Paypal). Max bonus £30, bonus amount non-withdrawable, playable on selected games only. 30x wagering for £30 bonus. Expires within 30 days. Max win £2,000. T&Cs apply.
  • 5.0/5
    Regal Wins
    50 Bonus Spins
    For Starburst, no wagering on winnings
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Use bonus code REGAL
    Bonus Spins 50 Deposit Spins 400 Claim 450 spins
    ? 18+, T&Cs apply
    Bank wire transfer Maestro MasterCard PayPal Paysafecard VISA Visa Electron
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply 1st dep. of £20-£300, max bonus £300 on selected slots; 50x wagering on the sum of deposit & bonus applies. Max convertible 5x bonus amount received. Free Spins: Use code: REGAL when depositing in the cashier. 5 Batches of 10 FS Daily. Winnings capped at £10 per batch. T&C's Apply.
  • 5.0/5
    PartyCasino
    50 Bonus Spins
    For Luck O' The Irish, Pig Banker Three Little Piggies, Fireball Frenzy, Breaking Banks, no wagering requirement
    £10 Deposit
    Equals 100 spins of £0.10
    Bonus Spins 50 Deposit Spins 100 Claim 150 spins
    ? 18+, T&Cs apply
    Apple Pay MasterCard NETELLER PayPal Paysafecard Payz Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. 18+. UK & ROI only. New customers only. Deposit & spend £10, to get 50 Free Spins on selected slot games (Value £0.10 each). Use within 7 days. Restrictions and T&Cs apply.
  • 5.0/5
    The Grand Ivy Casino
    25 Bonus Spins
    For Starburst
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 25 Deposit Spins 400 Claim 425 spins
    ? 18+, T&Cs apply
    Apple Pay MasterCard NETELLER PayPal Paysafecard Skrill Sofort VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. 18+. New players only. 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 £300 + 25 bonus spins on your 1st 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. Affordability checks apply. Terms apply. BeGambleAware.org.
  • 5.0/5
    Lucky Vip
    Deposit £20, Play with £30
    Claim Bonus
    ? 18+, T&Cs apply
    Bank wire transfer MasterCard PayPal Paysafecard VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply New customers only. Min deposit £20 – PayPal Excluded. Max Bonus, Wager requirement & Max win £2,000 Apply. Play on selected games. T&Cs Apply.
  • 5.0/5
    Bet442 New Online Casino
    100 Bonus Spins
    For Big Bass Bonanza
    £20 Deposit
    Equals 200 spins of £0.10
    Bonus Spins 100 Deposit Spins 200 Claim 300 spins
    ? 18+, T&Cs apply
    AstroPay MasterCard MuchBetter PayPal Paysafecard Skrill Trustly VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Min deposit of £20. 1st deposit only. 100 Spins on Big Bass Bonanza. Wagering Requirements on spins: 35x wagering to be completed within 21 days of being issued. Unused spins Expire after 24hrs. Full T&Cs Apply.
  • 5.0/5
    BetMGM Casino
    100 Bonus Spins
    For Big Bass Splash, no wagering on winnings
    £10 Deposit
    Equals 100 spins of £0.10
    No BetMGM Bonus Code Required
    Bonus Spins 100 Deposit Spins 100 Claim 200 spins
    ? 18+, T&Cs apply
    Apple Pay Bank wire transfer MasterCard PayPal VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Opt in & deposit £10 in 7 days & wager 1x in 7 days on any casino game (excluding live casino & table games) for 100 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. There is no wagering requirement attached to any winnings from the Free Spins, and winnings will be instantly credited to your Account. Winnings can be withdrawn. T&Cs apply.. New customers only.
  • 5.0/5
    Fafabet
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Deposit Spins 400 Claim 400 spins
    ? 18+, T&Cs apply
    MasterCard VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. #ad. 18+. Gamble Responsibly. Gambleaware.org. This promotion is valid for new UK FafaCasino customers aged 18 years and over who have yet to avail of a FafaCasino Welcome Offer.Start from 00:01 on 07/11/2023.To activate this promotion you must deposit and stake a minimum of £20. You must place a minimum of 5 bet during the qualifying period and 4 of these bet must be at least half the value of your highest placed wager. Full Terms Apply.
  • 5.0/5
    Slots n'Play
    25 Bonus Spins
    For Big Bass Bonanza, with no wagering requirements
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 25 Deposit Spins 400 Claim 425 spins
    ? 18+, T&Cs apply
    Bank wire transfer MasterCard MuchBetter NETELLER PayPal Paysafecard Payz Skrill
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Min. deposit: £20. Offer valid on the first deposit. Wagering Requirement: 35x. No wagering requirements for the extra spins. Spins are credited in Big Bass Bonanza. Spins expire after 24 hours. Promotion available for 72 hours. Terms and Conditions apply.
  • 5.0/5
    MrQ
    75 Bonus Spins
    For Hex, with no wagering
    £20 Deposit
    Equals 200 spins of £0.10
    Use bonus code 75HEX
    Bonus Spins 75 Deposit Spins 200 Claim 275 spins
    ? 18+, T&Cs apply
    Bank wire transfer MuchBetter Pay by phone PayPal VISA Visa Electron
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. First deposit only. Min deposit & spend £20. Max 75 spins on Hex at 10p per spin. Spins credited upon spend of £20. Spend requirement must be met within 12 hours of first deposit. Winnings are not capped.
  • 4.7/5
    Lottomart New Online Casino
    100 Bonus Spins
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 100 Deposit Spins 400 Claim 500 spins
    ? 18+, T&Cs apply
    Bank wire transfer MasterCard VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org.
  • 4.7/5
    Betfred
    Stake £10 on slots and get up to 200 free spins
    No wagering requirements on winnings from free spins!
    Claim Bonus
    ? 18+, T&Cs apply
    Bank wire transfer Maestro MasterCard NETELLER PayPal Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Opt In required. £10 min stake on Casino Slots within 30 days of registration. After meeting the staking requirement, you will be offered a choice of: 50 Free Spins on Age Of The Gods? at £0.20 per spin, 100 Free Spins on Better Wilds at £0.10 per spin, 200 Free Spins on Age Of The Gods? God of Storms 2 at £0.05 per spin. Max bonus 200 Free Spins on selected games credited within 48 hours. Free Spins expire after 7 days. iOS app restrictions may apply. Email/SMS validation may apply. Not available in NI. Full T&Cs apply.
  • 4.7/5
    Netbet
    up to 500 bonus spins for Vegas games
    Use bonus code NBWELCOME500   First deposit bonus spins awarded daily over 7 days. Daily free spins amount randomly allocated and can vary between 0-75 free spins.
    Claim Bonus
    ? 18+, T&Cs apply
    Cash2Code Google Pay MasterCard Pay by phone PayPal Paysafecard Payz Trustly
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. £10+ deposit, no e-wallets/prepaid cards. Up to 500 Free Spins, 40x wagering on Free Spins winnings, £5 max bonus stake. Terms apply.
  • 4.7/5
    All British Casino Exclusive Bonus
    10 Free Spins No-Deposit
    For Book of Dead
    + Always 10% cashback
    No-Deposit Spins 10 Claim 10 spins
    ? 18+, T&Cs apply
    Bank wire transfer MasterCard NETELLER PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. 10 free spins on registration (max withdrawal is £100). 100 free spins after first deposit. Min deposit is £20. Maximum bonus is 100% up to £100. Wagering is 35x. No max cash out. Cashback is cash with no restriction. Bonus excluded for players depositing with Skrill or Neteller. #AD
  • 4.7/5
    21Casino
    21 Free Spins No-Deposit
    For Book of Dead
    No-Deposit Spins 21 Claim 21 spins
    ? 18+, T&Cs apply
    Apple Pay Bank wire transfer Maestro MasterCard NETELLER PayPal Paysafecard Skrill
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. New players only. 21 No-Deposit Spins on Book of Dead. Min deposit £10. Bonus funds are 121% up to £100. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply
  • 4.7/5
    BetUK New Online Casino
    100 Bonus Spins
    For Big Bass Splash
    £10 Deposit
    Equals 100 spins of £0.10
    Bonus Spins 100 Deposit Spins 100 Claim 200 spins
    ? 18+, T&Cs apply
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. New cust only. Opt in & deposit £10+ in 7 days & wager 1x in 7 days on any casino game (excluding live casino and table games) for 100 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. 18+. T&Cs apply.
  • 4.7/5
    BetVictor Casino
    30 Bonus Spins
    For Fishin' Frenzy, with no wagering on winnings
    £10 Deposit
    Equals 100 spins of £0.10
    Wager £10, Get £30 for Casino Games
    Bonus credited as £10 for casino games, £10 for live casino, and £10 for gameshows
    Bonus Spins 30 Deposit Spins 100 Claim 130 spins
    ? 18+, T&Cs apply
    Apple Pay MasterCard VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. ? How to Claim: 1) Use our link to go to the casino and sign up as a new player, 2) Opt in to the welcome bonus, 3) Deposit £10 and play this on selected slots games, 3) Enjoy a £30 bonus to use as free spins on selected games. ? Opt in, deposit, and wager a min of £10 on selected games within 7 days of registration. Get a 3x £10 Casino Bonus Funds for selected games and 30 Free Spins on Fishin' Frenzy. Offer valid until 23:59 UK time on 31.12.24 Debit card / Apple Pay payments only. T&Cs apply.? T&Cs apply,
  • 4.7/5
    Winlandia Exclusive Bonus
    100 Bonus Spins
    For Big Bass Bonanza
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 100 Deposit Spins 400 Claim 500 spins
    ? 18+, T&Cs apply
    MasterCard NETELLER PayPal Trustly VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. First Deposit Only. Min. deposit: £20. Game: Big Bass 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 before using 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. Bonus Policy applies.
  • 4.6/5
    Hot Streak
    10 Free Spins No-Deposit
    For Finn and the Swirly Spin
    No-Deposit Spins 10 Claim 10 spins
    ? 18+, T&Cs apply
    MasterCard MuchBetter PayPal VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. How to Claim:1) Create a new account at Hot Streak Slots, 2) choose to validate your phone number in the account settings, 3) Enter the code sent by SMS, 4) You will be credited with 10 free spins, open Finn & the Swirly Spin to activate the spins. T&Cs: Available for new registrations only. Max 10 no deposit bonus spins credited upon SMS validation. Finn and the Swirly Spin only. 60x Wagering, 4x conversion up to £200.
  • 4.6/5
    Space Wins
    5 Free Spins No-Deposit
    For Starburst
    No-Deposit Spins 5 Claim 5 spins
    ? 18+, T&Cs apply
    MasterCard NETELLER Pay by phone PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply How to Claim: 1) Use our link to go to the casino sign-up page, 2) register as a new player and add your debit card information, 3) you will receive 5 free spins after your card has been verified.?? T&Cs: New players only, no deposit required. Valid debit card verification required. 65x wagering requirements. Max bonus conversion to real funds equal to £50. T&Cs apply
  • 4.6/5
    Kong Casino
    50 Bonus Spins
    For Big Bass Bonanza
    £10 Deposit + £10 Bonus
    Equals 200 spins of £0.10
    Bonus Spins 50 Deposit Spins 200 Claim 250 spins
    ? 18+, T&Cs apply
    Apple Pay Google Pay Maestro MasterCard NETELLER Pay by phone PayPal Paysafecard
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. New players only, £10 min fund, £200 max matchup bonus, free spin wins credited as bonus, 65x wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250), full T&Cs apply.
  • 4.6/5
    Wild West Wins
    20 Free Spins No-Deposit
    For Cowboys Gold
    No-Deposit Spins 20 Claim 20 spins
    ? 18+, T&Cs apply
    MasterCard NETELLER Pay by phone PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply New players only, no deposit required, valid debit card verification required, 65x wagering requirements, max bonus conversion to real funds equal to £50, T&Cs apply.
  • 4.6/5
    Great Britain Casino
    £10 Deposit + £10 Bonus
    Equals 200 spins of £0.10
    Deposit Spins 200 Claim 200 spins
    ? 18+, T&Cs apply
    Apple Pay Google Pay MasterCard NETELLER PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply New players only, £10 min fund, £200 max bonus, max bonus conversion equal to lifetime deposits (up to £250), 65x wagering requirements and full T&Cs apply
  • 4.6/5
    Bet365
    100 Bonus Spins
    For Book of Horus, Eye of Wukong, King of the Klondike and Sizzling 7s Fortune
    £10 Deposit
    Equals 100 spins of £0.10
    There is no wagering requirement attached to Free Spins winnings
    Bonus Spins 100 Deposit Spins 100 Claim 200 spins
    ? 18+, T&Cs apply
    Apple Pay Bank wire transfer Google Pay Instant Banking MasterCard PayPal Paysafecard VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Deposit a minimum of £10 to Casino at bet365 and select the Claim box to qualify for 100 Free Spins. Time limits, game restrictions and T&Cs apply. There is no wagering requirement attached to Free Spins and any winnings accrued can be withdrawn at your discretion.
  • 4.6/5
    Lottogo
    50 Bonus Spins
    For Big Bass Splash
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 50 Deposit Spins 400 Claim 450 spins
    ? 18+, T&Cs apply
    MasterCard PayPal VISA Visa Electron
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. 18+. New Players Only. Minimum Deposit £20, 40x Wagering in 7 days, Deposit played first, Max Bet £5, Max Win 5x the bonus amount, Certain games excluded, Spin value £0.10 each. Free Spins Available Within 24 Hours of Claiming The Bonus Deposit. Terms & Conditions Apply.
  • 4.6/5
    Cash Arcade
    5 Free Spins No-Deposit
    For Chilli Heat
    No-Deposit Spins 5 Claim 5 spins
    ? 18+, T&Cs apply
    MasterCard NETELLER Pay by phone PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply New players only, no deposit required, valid debit card verification required, 65x wagering requirements, max bonus conversion to real funds equal to £50, T&Cs apply
  • 4.6/5
    Immortal Wins
    5 Free Spins No-Deposit
    For Immortal Romance
    No-Deposit Spins 5 Claim 5 spins
    ? 18+, T&Cs apply
    MasterCard NETELLER Pay by phone PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply New players only, no deposit required, valid debit card verification required, 65x wagering requirements, max bonus conversion to real funds equal to £50, T&Cs apply.
  • 4.6/5
    Cop Slots
    5 Free Spins No-Deposit
    For Chilli Heat
    No-Deposit Spins 5 Claim 5 spins
    ? 18+, T&Cs apply
    MasterCard NETELLER Pay by phone PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply New players only, no deposit required, valid debit card verification required, 65x wagering requirements, max bonus conversion to real funds equal to £50, T&Cs apply.
  • 4.6/5
    Aladdin Slots
    5 Free Spins No-Deposit
    For Diamond Strike
    No-Deposit Spins 5 Claim 5 spins
    ? 18+, T&Cs apply
    MasterCard NETELLER Pay by phone PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply New players only, no deposit required, valid debit card verification required, 65x wagering requirements, max bonus conversion to real funds equal to £50, T&Cs apply.
  • 4.6/5
    Rialto Casino
    50 Bonus Spins
    For Fishin Frenzy Megaways
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 50 Deposit Spins 400 Claim 450 spins
    ? 18+, T&Cs apply
    MasterCard PayPal Paysafecard VISA
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  • Show All

?? Best Online Slots Real Money UK

British players have literally thousands of slot games to choose from when it comes to playing online. It can be difficult to guess which ones are the most fun, or which are the most profitable. Fortunately, the experts here at BonusFinder have played a LOT of these casino games, and we can recommend the best online slots to play for real money and entertainment value in the UK.

This is our rundown of the top online slots to play in the UK for real money in August 2024:

? Starburst Best for new players
?? Book of Dead Best Storyline
?? Immortal Romance High RTP
?? Mega Moolah High Jackpot
?? Gonzo's Quest Best NetEnt Slot
?? Fire Joker Great on Mobile
?? Bonanza #1 Megaways Slot
?? Big Bass Bonanza Sensational Scatters
?? Jurassic Park Online Slot Lots of Wilds
?? 15 Tridents New Microgaming Slot
?? Narcos Best Red Tiger Slot
online slots real money uk

In this expert guide we will introduce the best online slots that you can play for real money in the UK.

? Top 20 Slots UK

The top 20 UK online slots offer a diverse selection of online games for players to enjoy. With a variety of themes and features, these slot games cater to different preferences and playing styles. From popular titles like Starburst and Cleopatra to progressive jackpot games like Mega Moolah, there is a wide range of options available. Developed by renowned providers such as NetEnt, IGT, and Microgaming, these online slots feature high-quality graphics and engaging gameplay. With varying minimum bet sizes and competitive RTP percentages, players have the chance to explore exciting gameplay and potentially win rewards.

1. Starburst

Slot Starburst
RTP 96.1%
Provider NetEnt

Starburst is a popular slot machine developed by NetEnt. It has a classic 5×3 grid and offers 10 paylines. The game has a return to player (RTP) rate of 96.1% and Starburst is well-known for its frequent high payouts and straightforward theme, making it one of the best online slots in the UK!

2. Mega Moolah

Slot Mega Moolah
Provider Microgaming
RTP 88.12%

Mega Moolah, developed by Microgaming, is a legendary progressive jackpot slot that has gained worldwide recognition. With an African safari theme and vibrant graphics, this online slot offers an immersive experience. The game features four progressive jackpots, including the coveted Mega Jackpot, which has the potential to reach multi-million-pound prizes. Mega Moolah’s low RTP of 88.12% is offset by the massive jackpot potential, making it a thrilling choice for players seeking life-changing wins. With a minimum bet of £0.25, players of all budgets can participate in the excitement. Head over to 888 Casino to try your luck on this iconic UK online slot machine.

3. Starmania

Slot Starmania
RTP 97.87%
Provider NextGen

Starmania, developed by NextGen, is an exciting online slot machine with an impressive RTP of 97.87%. The game takes players on a galactic journey where they aim to land sequences of star symbols. With 10 paylines paying in both directions, Starmania offers numerous winning combinations. The online slot stands out with its stacked wilds and free spins rounds.

4. Dead or Alive

Slot Dead or Alive
RTP 96.80%
Provider NetEnt

Dead or Alive is an exciting Wild West-themed slot machine with a minimum bet of just £0.09. Developed by NetEnt, the game is played on a 5×3 grid and features sticky wilds and extra spins. It has an RTP of 96.80% and is considered one of the most popular online slots in the UK. Dead or Alive offers the potential for significant payouts, adding to its appeal among players.

5. Divine Fortune

Slot Divine Fortune
RTP 96.60%
Provider NetEnt

Divine Fortune, developed by NetEnt, is one of the best progressive jackpot online slot machines in the UK. With a minimum bet of £0.20, players have the chance to win a six-figure progressive jackpot. The game features a stylish ancient Greek theme and offers three minor jackpots in addition to the progressive jackpots.

6. 9 Masks of Fire

Slot 9 Masks of Fire
Provider DGC & Microgaming
RTP 96.24%

9 Masks of Fire is considered the best new online slot machine in the UK to play with real money. It is developed by DGC and Microgaming and features an RTP of 96.24%. The game offers thrilling bonus rounds and is capturing players’ attention with its exciting gameplay.

7. Finn and the Swirly Spin

Slot Finn and the Swirly Spin
Provider NetEnt
RTP 96.62%

Finn and the Swirly Spin is a highly popular slot machine developed by NetEnt. It boasts exciting bonus features, including four different spins and four base game bonuses. Players in the UK can enjoy this game at Hard Rock Online Casino, which offers 10 free spins with no deposit required.

8. Cleopatra

Slot Cleopatra
Provider IGT
RTP 95.13%

Cleopatra, a classic online slot machine developed by IGT, takes players on a journey to ancient Egypt. With a 5×3 grid, 20 paylines, and an RTP of 95.13%, this game offers a wide betting range and an engaging experience.

9. Lucky Larry’s Lobstermania

Slot Lobstermania
Provider IGT
RTP 94.14%

Lucky Larry’s Lobstermania, a legendary title in Las Vegas, can now be enjoyed online through its counterpart, Lobstermania II. Developed by IGT, this online slot machine offers three different bonus games, scatter symbols, and wild symbols, providing an exciting and immersive gaming experience.

10. Da Vinci Diamonds

Slot Da Vinci Diamonds
Provider IGT
RTP 94.94%

Da Vinci Diamonds, another classic IGT online slot machine, offers simplicity and regular payouts. With an RTP of almost 95%, this game is ideal for beginners. It features an easy gameplay experience without too many special symbols, ensuring enjoyable and frequent wins.

11. Gonzo’s Quest

Slot Gonzos Quest
Provider NetEnt
RTP 96.00%

Embark on an adventure with Gonzo’s Quest, where you join the Spanish Conquistador Gonzo in his quest to find the legendary city of Eldorado. Developed by NetEnt, this online slot machine boasts a 96% RTP and stands out with its unique tumbling reels function. With stunning graphics and immersive gameplay, Gonzo’s Quest is a slot machine that UK players can easily enjoy.

12. Blood Suckers

Game Blood Suckers
Slot RTP 98%
Provider NetEnt

Blood Suckers is a highly rewarding online UK slot machine with an impressive RTP (Return to Player) of 98%. It features a captivating vampire theme and offers two exciting bonus rounds: a free spins round and a thrilling Vampire Slaying Bonus game. In the bonus games, players have the chance to win more than 1,000 times their stake.

13. Wolfpack Pays

Game Wolfpack Pays
Slot RTP 97.75%
Provider NextGen

Wolfpack Pays, developed by NextGen, is an online slot game with a high RTP of 97.75%. The game stands out with its unique feature of potentially unlimited free spins. Every win in the base game triggers a free spin with a wild symbol, allowing for continuous opportunities to win.

14. White Rabbit

Game White Rabbit
Slot RTP 97.72%
Provider Big Time Gaming

White Rabbit, powered by Big Time Gaming, is an exhilarating slot game known for its extremely high volatility. With a maximum win potential of 13,000 times the stake, it offers significant rewards to players. The game features the Megaways function, providing over 230,000 possible winning combinations during the bonus game.

15. Jack Hammer 2

Game Jack Hammer 2
Slot RTP 97.07%
Provider NetEnt

Jack Hammer 2 is the thrilling sequel to the original Jack Hammer game, offering an even higher RTP of 97.07%. The online slot features an intriguing agent-themed storyline with captivating graphics. One of the highlights is the easily accessible free spins round, where players have the opportunity to secure substantial wins.

16. Secrets of Atlantis

Game Secrets of Atlantis
Slot RTP 97.07%
Provider NetEnt

Secrets of Atlantis, developed by NetEnt, is a high RTP online slot machine that offers an engaging underwater adventure. With an RTP of 97.07%, the game provides ample opportunities for winning combinations. It features an expanding reels function that covers three out of the five reels, significantly increasing the chances of winning big.

17. Guns N Roses

Game Guns N Roses
Slot RTP 96.98%
Provider NetEnt

Guns N Roses is an electrifying slot machine inspired by the legendary rock band. With engaging features and an RTP of 96.98%, the game provides thrilling bonus round functions and free spins rounds. It offers exciting opportunities to win with wild symbols and multipliers.

18. Mot?rhead

Game Mot?rhead
Slot RTP 96.98%
Provider NetEnt

Mot?rhead, another music-themed slot machine by NetEnt, delivers an unforgettable gaming experience. With a high hit frequency and an RTP of 96.98%, players have the chance to enjoy exciting gameplay and rock their way to significant rewards.

19. Reel Rush

Game Reel Rush
Slot RTP 96.96%
Provider NetEnt

Reel Rush is a vibrant and colourful slot game with a high payout percentage. With an RTP of 96.96%, players have the opportunity to secure significant wins. The game stands out with its unique feature of paying out more money after each win, providing an exciting and rewarding gaming experience.

20. Jimi Hendrix

Game Jimi Hendrix
Slot RTP 96.90%
Provider NetEnt

Jimi Hendrix, an online slot machine powered by NetEnt, offers an electrifying gaming experience. With an RTP of 96.90%, the game provides an engaging gameplay and a chance to win up to 400 times the stake. It features bonus rounds and free spins, adding to the excitement for players.

? New Online Slots UK

Since the first internet casinos started in the 1990s, online slot games in the UK have become more and more popular, and there is no end to this trend in sight. In 2024 you can find thousands of slot games at online casinos, dedicated slots sites, betting sites, bookmakers, and Bingo sites. The UK market is highly competitive, and dozens of new sites launch every single month. 

With so much choice it can be difficult to work out where is the best to play, but that’s where BonusFinder steps in. We have tried and tested all the UK sites on your behalf, and will only ever recommend the most safe and trusted online casino sites for you to play at.

Every slot site on our list has a UK Gambling Commission (UKGC) licence, and so has met the necessary security standards and proven that their games are fair. We make sure that their online slot bonuses, and free spins deals, are above board and have player-friendly T&Cs. We also check that the sites work well on both desktop and mobile, so that you will get the best gaming experience no matter what device you prefer to play on. 

Latest Slots Sites

In August 2024 our top pick from all the newest places to play online slots is BetMGM Casino, who opened in the UK in autumn 2023. They have a great selection of the best slot games, plus some decent exclusive titles with the chance to win the MGM Millions jackpot! 

If you are interested in other new slots sites we have reviewed all the newest online casinos and found the best welcome bonuses.

?? Best Online Slots Bonuses

British players can get a broad range of bonuses and welcome offers when they sign-up at a new online slots site. Although different sites may vary slightly in their selection of games, the biggest difference between them really just comes down to aesthetics as most use the same software, offer the same payment options, and nowadays all work well on mobile. Player bonuses, and other perks, are the main way that a casino or slot site can stand out from the crowd.

When you claim a slots welcome bonus you can get free cash to spend on the site, or free spins for the most popular games. This lets you play slots for real money without risking a penny of your own.

Slots bonuses do come with Terms & Conditions attached, and you will need to jump through a few hoops before you can withdraw your winnings as cold hard cash! When you claim bonus money it comes with a wagering requirement, which is the number of times you must play through the value of the bonus before your winnings will be transferred into a cash balance that you can withdraw. The most common wagering requirement is 35x for a first deposit bonus, but no deposit slots bonuses can come with anywhere up to 200x wagering.

If you claim free spins bonuses the wagering requirement may be on the value of the spins, or on any winnings from the free spins. Some slots sites will give you no wagering free spins, or real money free spins, where any winnings will be credited to your cash balance without the need to make a wager. Some casinos will only let you continue using your bonus balance or free spins once you have played through your cash.

Other things to check in the T&Cs include the length of time your bonus is valid for, any games that are restricted from playing with bonus funds or that do not contribute towards the wagering, and whether any payment methods are excluded from first deposit slots bonuses. You may also be limited to a maximum stake per spin, or a cap on winnings, and free spins are normally locked to one or two specific games on the slots site.

?? Best Online Slot Sites

Many online slots sites will give players a sign-up bonus with no deposit needed just for entering their details and creating an account. These offers are great as you receive the bonus money or free spins on registration without needing to spend a penny.

In August 2024 these are the best UK no-deposit bonuses for free spins:

  1. 88 low wagering free spins: 888 Casino
  2. 10 free spins no deposit: All British Casino
  3. 5 free spins no deposit: Space Wins

 

Free spins are normally locked to specific games, so if you want to try your hand at a variety of different slots you should claim a free cash deal like a £10 no-deposit casino bonus instead. 

 

Best Low Wagering Online Slots Bonuses

These are the best free spin slot bonuses with no wagering:

?? Rank ?? Slots site ?? No wager free spins ?? Minimum deposit
2 Betfred 200 free spins £10
3 Mr Q Casino 75 Wager-Free Spins £20
4 Play OJO Casino 90 Free spins EXCLUSIVE OFFER £10
5 Voodoo Dreams 50 bonus spins £20
6 Magical Vegas 50 Starburst spins £20
7 Les Ambassadeurs 30 spins with no wagering £10
9 NYspins 50 bonus spins £20

The BonusFinder experts consider any requirement under 30x playthrough to be low wagering. Remember to check that the multiplier only applies to your free spins winnings or bonus funds – if it applies to the deposit + bonus then you will need to clear twice as much before you can cash out. 

 

Before you start to play, check if any games are excluded from the wagering requirement. Sometimes money spent on certain games will not contribute towards clearing the bonus, or will only count 10% – 50%.  Most slots count as a 100% contribution, but some jackpot games may be less, and live casino or table games are normally not included as the RTP is much higher. 

?? Playing Different Types of Online Slots

In the UK, there are many different types of online slots to choose from, and this can be confusing for both new and experienced players. The online gambling world is very fast moving, and game developers are constantly coming up with exciting new features, or innovative gameplay styles to try to attract the most players. Here is a quick rundown of the most common slot game types you will find at most online casinos:

Classic Slots

Did you know that the first slot machine was the Liberty Bell designed by car mechanic Charles Fey all the way back in 1894? The original ‘One-Armed Bandit’ had three reels which were spun by pulling a mechanical lever on the side, and paid out a jackpot of 50 cents. The classic slots you will find in today’s online slots sites have come on a bit since then, but they still hark back to the simplicity of the first designs. 

Playing classic online slots can be a calmer and more relaxing experience than games bursting with bonus features to keep track of. Classic games also have some of the highest RTPs, making them the perfect choice when you need to play through a wagering requirement. 

Due to its simplicity, player favourite Starburst can be considered a classic slot. Many online casinos give free spins bonuses for Starburst because this is a great game for first-timers and has an enduring appeal with more experienced slots players.

 

Video Slots

All of the games you will find at an online casino are technically video slots, as the reels are electronic rather than mechanical. However, when we talk about video slots we are normally talking about games that have more excitement than the classic slot. These games tend to include lots of extra features such as multiple pay lines, slots bonus rounds, and even mini-games.

Video slots have great graphics, thumping soundtracks and are more immersive to play. Many also feature a longer storyline or narrative, and familiar or iconic characters. Some of the most popular video slots for UK players include Gonzo’s Quest, Book of Dead and Dead or Alive.

 

Megaways Casino Slots

Megaways casino games shook up the online gambling world when Big Time Gaming first released Bonanza in 2016. Nowadays, you can find Megaways versions of all the most popular slots and almost any theme imaginable from Ancient Egypt to the furthest reaches of the future. 

Megaways slots are so appealing because they have many more ways to win than your standard slot. They have 6 reels with 2-8 symbols showing on every spin creating up to a maximum of 117649 paylines. Our favourite Megaways Casino is definitely Party Casino who have a dazzling selection of over 100 Megaways slots, including all the classics and some rarities like Shamrock Holmes which combines our favourite consulting detective with the magic of the Emerald Isle. 

 

Progressive Jackpot Slots

Many online slots will boast of big jackpots, but it is the progressive jackpot slots that have the capacity for truly life-changing wins. Standard jackpots are set by the casino or developer and do not change. Progressive jackpots, on the other hand, keep increasing the more times the game is played, until one lucky winner scoops up the prize. 

The biggest progressive jackpot slots are hosted by the game developer, and the jackpot will be shared by several different games and different casinos. This huge player base allows the jackpots to grow into six-figure sums, as the jackpot takes a small cut from each spin made on any of the games included. 

The most popular progressive jackpot slot in the UK is, without a doubt, Mega Moolah. If you want to see what all the fuss is about then head over to Zodiac Casino and get 80 Mega Moolah spins for just £1.

 

Daily Drops and Hourly Jackpots

One of the latest developments in online slots is the introduction of limited time jackpots such as the Red Tiger Hourly Jackpot you can find at 888 Casino. 

Red Tiger first introduced the Must Drop concept back in 2016 when Paddy Power approached them to ask for a feature that would add excitement to slot players during the UEFA Euro Cup. Thus the Must Drop was born, as a slots jackpot that had to be to be won by the end of the game. The closer the time got to the full 90 minutes, the greater the chance of winning, and the higher the level of excitement! 

Online Slots Tournaments

Slots tournaments are a pretty new way to play, and are currently only available on some slots sites. These competitions pitch players against each other to top the leaderboard whilst playing a certain slot. The bigger tournaments can have prizes including 5* holidays or must-have gadgets, but most will give smaller rewards like free spins or a few quid. 

Taking part in a tournament is fun, and the competition brings a sense of community amongst online players, as you can see how everyone else is doing and compare your progress. 

In 2024 more and more casinos are starting to host slot game tournaments. Mr Green Casino is one of the biggest and best with their Reel Thrill Slots Tournament. This is played on the Reel Thrill games, and the leaderboard resets every 15 minutes. Your score is calculated as a proportion of the profit from the 20 spins you make in this round, and the top 5 leaders are granted a real cash prize. Unibet, 32Red, and William Hill are other slots sites that run their own form of tournament.  

Free Play

Some slot sites and casinos will let you “try before you buy” and play games in demo mode. This is a great way to understand how a slot works before you play, but due to UK Gambling Commission regulations, you need to be registered at the site and prove your age to be able to access these free to play slots

?? Online Slot Game Developers

With a few notable exceptions, most UK casinos will feature a range of slots by several different game providers. There are hundreds of large and small studios creating new and exciting slots and casino games, and different game-makers will specialise in certain features or gameplay styles. Many larger studios have bought the rights to make slots for a TV or film franchise, or their own game characters will be so popular that they have become a brand of their own. 

Here are a few of our favourite game developers in 2024: 

  • Microgaming: Best Jackpot Slots
  • NetEnt: Best Themed Slots
  • Yggdrasil Gaming: Most Visually Appealing Slots
  • Playtech: Best Slot Game Series
  • Play’n GO: Best Narrative Slot Games
  • IGT: Most Popular Tie-in Slot Games
  • Red Tiger: Daily Jackpot Slots
  • No Limit City: Best Original Slot Games

Microgaming

Microgaming is one of the biggest slot developers in the world, both in terms of the number of casinos that have their games and the sheer quantity of titles that they have created. They have so many games to choose from that there are a number of Microgaming Casinos who don’t see the need to sign-up with any other game providers, as Microgaming have all bases covered.  

Mega Moolah is far and away the most popular Microgaming Slot, as players go wild for its exciting features and huge progressive jackpot. The Guinness World Record for largest online slot win is held by a British man who walked away with a whopping £13,209,300 after hitting the Mega Moolah jackpot on 6 October 2015.

Microgaming also lead the pack when it comes to signing lucrative deals with popular franchises, and have made slots versions of fan favourites such as Game of Thrones, Battlestar Galactica, and Jurassic Park

NetEnt

NetEnt is a Swedish company that has given us some of British player’s most wanted slots, including Starburst, Gonzo’s Quest, and Finn and the Swirly Spin. NetEnt Casinos also have many slots tied in to popular TV & movie franchises, including Narcos, Knight Rider, and Gordon Ramsey’s Hell’s Kitchen

 

Yggdrasil Gaming

Although you won’t find Yggdrasil Gaming’s slots in as many casinos as the bigger studios, it is well worth hunting them down. Yggdrasil are committed to creating a higher quality gaming experience for slot players, and their graphics are second to none. Check out Vikings Go Berserk, and Blood Moon Wilds as two of their top titles.

 

Playtech

Playtech are probably best known for their Age of The Gods games, which draw on Greek mythology and multiple bonus features to create a lasting legacy. There are many variants of the basic game to choose from, but our favourites are Age of the Gods – Goddess of Wisdom, and their recent foray into the Nordic legend, Age of the Gods Norse – Gods and Giants. You will normally find all of these and more at the best Playtech Casinos.  

Play’n GO

The most famous Play’n GO game is the monumental success Book of Dead. Players just can’t get enough of the slot’s protagonist Rich Wilde, and he has taken on a life of his own and spawned many sequels. What really makes Play’n Go Casino games stand out is the exciting stories that unfold as you play, and a range of bonus rounds and features that are lacking in many competitors’ lacklustre copies of these games. 

IGT

IGT makes both online slots and real world live casino slots that you can find all over the world in brick-and-mortar casinos. They have created a range of branded video slots, including Transformers, Harley Davidson and Ghostbusters, and also have the most cat-themed online slots of any game provider we have reviewed, including Kitty Glitter and Prowling Panther

Red Tiger

Red Tiger slots are some of the most sought after games in 2024. One of the reasons is their epic progressive jackpots, and their Daily Drops. The main reason though is the quality of their games which are chockablock with surprises and bonus features. Their most popular games include Piggy Riches Megaways, Narcos Mexico and Primate King, but one of our favourites is the highly volatile Reptizillion Power Reels

Red7 Slots

Bristol based studio Red7 Mobile were renowned for making slots that worked perfectly on hand-held devices since the dawn of smartphones in the 2010s. They were acquired by gambling industry giants Scientific Games in 2017. You can still find a number of Red7 Slots at some of the biggest UK slot sites.  

No Limit City

No Limit City is an independent games studio based in Sweden, that tries to push the boundaries of what slot games can be. You will not find any cute leprechauns or relaxing fishing games in the No Limit catalogue, but rather angry roadkill or graffitied public toilets. No Limit City’s slots are not to everyone’s tastes, and I think this studio is the Marmite of the online gaming world – you will either love them or hate them. You will find the biggest selection of No Limit Slots at the best new UK slot sites

 

?? Best Online Slot in the UK for Winning Real Money

The BonusFinder experts are often asked which is the best UK slots site to win real money, but the answer isn’t that simple. One of the conditions of the licence granted by the UK Gambling Commission is that games must be fair, and the random number generators are tested to make sure that they are truly random. Although we may think that we are more likely to win at our favourite casino, the chance of winning a game is the same no matter where we play it. 

When deciding what slot to play, look at the game’s payout percentage, or RTP (Return to Player). This tells you how much money you should expect to win for every pound you play. If the RTP of a game is 96% then over time you would expect to win 96p for every £1 you play. 

Generally, the higher the RTP the more likely you are to win real money. However, some of the most popular games, like progressive jackpots, have a lower RTP and a high variance. These slots may only have a 92% RTP, but they give you the possibility to win big with massive jackpots. Many players find this more exciting than winning little and often on the high RTP, low variance slots, but with a higher reward comes more risk. 

These are the key stats for some of the most played slots in the UK: 

?? Online Slot ?? RTP ? Variance ?? Slots Site
Starburst 96.09% Low Magical Vegas
Book of Dead 94.25% High NetBet
Aloha - Cluster Plays! 96.42% Low Hot Streak
Mega Moolah 88.12% Medium Zodiac Casino
Gonzo's Quest 95.97% Medium Hello Casino
Fire Joker 96% Medium Hopa
Jurassic Park Online Slot 96.67% Medium Mr Green
Narcos 96.23% Medium Video Slots
Rainbow Riches 94-96% Medium JeffBet Casino
Immortal Romance 96.86% Medium Play OJO
Bonanza 95.98% High Mr Q Casino
15 Tridents 96.12% High 888 Casino

UK Slot Sites that Accept PayPal

There are a number of different payment options available to UK players wanting to play slots for real money. All casinos that are licensed in the UK are required to put strict measures in place to protect player funds, so you can rest assured that it is safe to transfer real money to all the sites we list. 

Many UK players like to use PayPal, or other eWallets, to provide an extra level of security when playing online slots. We have collected a list of the best UK slot sites that accept PayPal, and their generous welcome bonuses. Do check the T&Cs carefully though, as often you  need to use a debit card to claim a first deposit bonus at any UK slots site. 

Mobile Slots

Every slot site we recommend works beautifully on smartphones for players who want to spin on the go! Some sites have dedicated mobile apps for an easy playing experience, but almost all can be played straight through the internet browser on your Apple or Android device. Check out our top slots bonuses for players on mobile and tips on how to get the most out of playing slots on your phone

Some mobile casinos make it even easier to play slots on mobile by letting you pay by phone bill. If you are playing slots on your phone you may be able to pay-by-mobile and simply charge your deposits to your monthly bill. This is super quick and convenient, but be aware that there is normally a cap of £30 per day for deposits by mobile, and you may need to prove your phone bill has been paid before you can withdraw any real money. 

 

Our favourite casino to visit and play mobile slots at is Mr Green. This established casino was one of the first to fully embrace the mobile market, and their welcome bonus on mobile is 100 bonus spins for £10 for the ever popular Big Bass Bonanza slot game.

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? FAQ

1?? Are online slots rigged?

Despite concern that online slots are a scam and never payout, this is absolutely not the case. One of the criteria for getting a licence from the UK Gambling Commission is proving that your casino games and slots are fair, and that the Random Number Generators that control them are truly unbiased. All the sites recommended by BonusFinder are fully legal in the UK so you can be confident that you are not being conned.

2?? Is it easy to win at online slots?

The rules of most online slot games are pretty straightforward, and you will find an explanation of the payout combinations, multipliers and bonus features when you launch the game. Slots with a higher RTP will payout more often, so check out our list to find the best slots to play.

3?? What is the best slot site to win real money?

Because the games at licensed slots sites are random you are not more likely to win at one site than another. In our opinion, the best slots sites are the ones that give the best player bonuses and let you play with more.

4?? Can I play real money slots on my phone?

Absolutely. In 2024 all slots sites should work perfectly on your phone, and most are designed on a mobile-first principle. All the bonuses we list can be claimed by both mobile and desktop players, and some casinos will even let you pay-by-phone bill!