Who doesn’t like a free spin of the reels? Pretty much every top online casino offers a slots bonus to new players, so whether you’re a fan of video slots or prefer more traditional classic slot games, read on to learn about all the different slot bonuses available at UK online casinos. Once you’ve familiarised yourself with what’s out there, browse through our list of the best casinos with slot bonuses and find the right one for you.
Best UK Slots Bonuses - 2024
Best UK Slots Bonus Casinos - December 2024
Rank | Online Casino | Casino Rating | Sign-up Bonus | Payout speed | Key features | Sign Up | Review | Terms & Conditions | More information | |
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1
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100% up to £100 + 100 Free Spins |
Instant - 4 days
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April 2021
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Claim Bonus |
"I really love the focus on tournaments at Duelz where you can play against other customers and try out the 13 magical spells."
Alice Soule |
New players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30x sum of deposit + bonus. Free Spins are given 20 per day on Book of Dead for 5 days in a row, log in is required. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45x. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. www.begambleaware.org. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
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More information
Payment Methods
Payout Rate
97%
Software providers
Features
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2
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100% up to £100 + 10% Cashback |
Instant - 5 days
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January 2018
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Claim Bonus |
"All British Casino's lifetime 10% cashback offer is fantastic, and I fully recommend it to players looking for great value."
Marcus Lawrence |
#AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Click here for full T&Cs
18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions. |
More information
Payment Methods
Payout Rate
97.5%
Software providers
Features
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3
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100% up to £50 + 50 Free Spins |
Instant - 5 days
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February 2020
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Claim Bonus |
"I really like VoodooDreams' neon design, and the spell casting rewards system's regular bonuses are a real treat."
Robbie Evans |
18+ new players only. Maximum £50 bonus. Minimum deposit: £20. Deposit Bonus wins are capped at £500. Max bet with active bonus: £2. Wagering requirement 100% match deposit bonus: 30 times sum of deposit + bonus. Winnings from Free Spins are credited as Real Money without wagering requirement. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. Deposit Bonus expires after 30 days if wagering requirement has not been met. Free Spins expire after 3 days. One bonus allowed per person, address, device, IP. www.begambleaware.org For full bonus terms and conditions, please read below. Responsible Gaming 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
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More information
Payment Methods
Payout Rate
96.5%
Software providers
Features
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4
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100% up to £100 + 50 Free Spins |
1 - 7 days
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January 2018
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Claim Bonus |
"Daily bonuses can be a bit hit and miss, but for my money Play Frank offers some of the best in the UK online casino space."
Marcus Lawrence |
New players only. Min deposit £20. Bonuses to a max of £100 + 50 spins. Wagering bonus 35x. Wagering bonus spins 35x. The winnings must be wagered within 21 days. Bonus T&Cs apply 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
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More information
Payment Methods
Payout Rate
95.3%
Software providers
Features
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5
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100% up to £200 + 100 Spins |
Instant - 6 days
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March 2022
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Claim Bonus |
"I'm a big fan of Luckster's instant payments made directly to and from bank accounts. Huge for fast withdrawal-hungry users."
Marcus Lawrence |
Applies only to new depositing players. Minimum deposit £10. Wagering requirement x35. Offer valid for 24hr. Free spins included 3 deposits. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
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More information
Payment Methods
Payout Rate
97%
Software providers
Features
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6
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100% Up to £100 |
Instant - 4 Days
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June 2023
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Claim Bonus |
"New kid on the block Pub Casino has it all! Deep online sportsbook and live dealer sections, and great bonuses!"
Robbie Evans |
Welcome bonus for new players only | Maximum bonus is 100% up to £100 | Min. deposit is £10 | No max cash out | Wagering is 40x bonus | Maximum bet with an active bonus is £5. Eligibility is restricted for suspected abuse | Skrill & Neteller deposits excluded for welcome bonus | Cashback when offered, applies to deposits where no bonus is included | Cashback is cash with no restrictions | 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
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More information
Payment Methods
Software providers
Features
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7
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100% up to £100 |
Instant - 5 days
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July 2019
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Claim Bonus |
So good they named it twice! Great online casino with plenty of games and ongoing bonuses.
James Langley |
New customers only, min deposit £20, wagering 40x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. No max cashout on deposit offers 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
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More information
Payment Methods
Payout Rate
96.5%
Software providers
Features
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8
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50 Free Spins Upon Deposit No Wagering |
Instant - 6 days
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January 2023
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Claim Bonus |
"MagicRed knocks it out the park when it comes to flexible payment methods, including my favourite e-wallet service: AstroPay."
James Langley |
18+. New Players Only. Terms and Conditions Apply. Available only on Big Bass Bonanza game. Min. Deposit £10. Offer valid for 24 hrs. No wagering required. See full terms
18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions. |
More information
Payment Methods
Payout Rate
98%
Software providers
Features
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9
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up to £200 Bonus + 100 Free Spins |
1 - 5 days
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January 2018
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Claim Bonus |
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New reg only. Opt in & deposit either £10, £25 or £50 within 7 days & further 7 days to wager your deposit 35x to unlock reward (up to £50 for each of your first 2 deposits). Wagering/game contributions vary. 25 x 10p wager-free spins added to Big Bass Splash with each qualifying deposit, 3 day expiry. Other Promotional Play Restrictions Apply. T&Cs apply. 18+ BeGambleAware.org. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
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More information
Payment Methods
Payout Rate
96.5%
Software providers
Features
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10
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Spend £10 Get 200 Bonus Spins or £40 in Bingo Bonuses |
Instant - 5 days
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July 2022
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Claim Bonus |
"I don't think there's a better blend of casino and bingo options, or bonuses, on the market than what's offered at Buzz."
Marcus Lawrence |
New players only. Deposit & stake £10 on qualifying slots get 200 x 10p Fishin’ Frenzy™ The Big Catch Jackpot King™ spins (x20 WR on winnings) & £5 Club slots voucher. £5 min. withdrawal. Full T&C’s apply. 18+. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
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More information
Payment Methods
Payout Rate
96%
Software providers
Features
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Table of Contents
Before You Play
Online gambling can be great fun, but it isn’t without its pitfalls. So before you wager your hard-earned cash, let Before You Play arm you with the essential knowledge you need to maximise your enjoyment.
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