The best slot sites licensed by trusted licensing authorities ensuring that they are regularly tested for fairness, security and a high level of customer service. Top online slots casinos providing the biggest range of high quality online slots. New Customer Offers, T&C’s Apply, 18+, Wagering Requirements Apply apply to each of the offers below, click “Get Bonus” for more information.
MrGreen Casino
Get 50 Free Spins on Lucky Mr Green When You Sign Up
Highlight
Over 300 online slots, jackpots & video slots
Best Slot Websites
Payment Methods
Mobile App
Bonus Key Qualifying Criteria: 18+. Play Safe. New UK customers only. Opt-in required. 1x per customer. Free spins on Lucky Mr Green only. Max. 50 free spins at £0.10/spin with 35x wagering. Spins expire 72 hours from issue. Game, country, currency, player restrictions and terms apply.
NetBet Casino
Deposit £10 Get 500 Free Spins
Highlight
Play all the best online slots has to offer
Top Slots Casino
Payment Methods
Mobile App
Bonus Key Qualifying Criteria: Use promo code NBWELCOME500. 18+. New players, £10+ deposit, no e-wallets/prepaid cards,50x wagering on Vegas Free Spins, 40x wagering on Casino Free Spins. T&Cs apply.
William Hill Casino
100% Buy in Bonus, up to £300 plus 50 Free Spins
Highlight
Discover hundreds of online slot games, with bonus rounds & multipliers
Top Slot Site
Payment Methods
Mobile App
Bonus Key Qualifying Criteria: Opt in required. New customers to Casino page only. 1x per customer. Min. Buy in £10. Bonus value 100% of Buy in. Max. Bonus £300. 40x Wagering, Max Redeemable £4,000. 50 Free Spins with x35 wagering will be awarded after the Buy in Bonus is completed, Max Redeemable £1,000. Bonus expires after 7 days. Stake contributions, player, country, currency, game restrictions and terms apply.
Betfair Casino
100% up to £100 Welcome Bonus
Highlight
Play the latest online slots
Best Online Slot Sites
Payment Methods
Mobile App
Bonus Key Qualifying Criteria: Minimum deposit of £10 , x45 wagering, Roulette & Blackjack 50% weighting. Bonus valid for 7 days. Not available to customers using Moneybookers/Skrill or Neteller as a payment method. Full T&Cs apply.
888Casino
Play with 88 Free Spins + Get 100% Up To £100 Bonus On Your 1st Deposit
Highlight
Choose from over 100 of the best quality slot games
Online Slots Site
Payment Methods
Mobile App
Bonus Key Qualifying Criteria: 1st time depositor at 888casino only. £20 min deposit. Claim within 48 hrs. Valid for selected games. Bonus wins capped at £500, excl. JP wins. 30x wagering – req. vary by game. Bonus expires within 90 days. Payment method & country restrictions apply. Withdrawal terms & T&Cs apply.
Every online slot site on this page has an online casino licence from one of the following trusted licensing authorities ensuring that they are regularly tested for fairness, security and a high level of customer service.
Having a gambling licence from a reputable regulatory body ensures the slots casino you play at is safe and fair and your money is secure.
Online slot site players can use their VISA or MasterCard Credit and Debit card as well as a selection of eWallets (PayPal, Neteller and Skrill) to deposit and withdraw. If you are looking for anonymity then you can use a cryto currency like Bitcoin.
When we review a trusted Online Slots Casino we are looking for:
Safe and Fair Games – All these casinos are licensed with a reputable trusted regulatory body; and use the best slot software such as Microgaming, Playtech and NetEnt.
Deposit and Withdrawal Options – slot players can easily deposit and withdraw winnings; playing in $/€/£.
Regular Promotions – that slot players can take part in.
Security – that your personal and financial data are safe and secure.
Customer Support – you can get help online when you need it, 24/7.
