Best Betting Sites with Slots (May 2022)

Compare the best online betting sites with slot games in the UK below.

Best Betting Sites with Online Slot Games in the UK (2022)

  • UK LicensedUK Licensed
  • Secure and TrustworthySecure and Trustworthy
  • CertifiedCertified by BettingLounge
Bonus OfferBet £10 Get £10 Free In-Play
  • BettingLounge Exclusive Bonus
  • Top-tier Mobile Betting
  • Trusted Operator
18+ begambleaware.org. New customers only. Opt in required. Qualifying bet must be £10 or more and placed at odds of 1.5 or higher. Free bet must be used in-play. Free bet is non-withdrawable, expires after 7 days and is not returned with winnings.
Bonus OfferBet £10 Get £60 in Bonuses
  • BettingLounge Exclusive Bonus
  • High Odds
  • Trusted Brand
New UK customers only. Register using the promo code BETFRED60, deposit and place first bet of £10+ on Sports (cumulative Evens+) within 7 days of registration. First bet must be on Sports. £20 in Free Bets to be used on Sports, £10 in Free Bets to be used on Lotto and 50 Free Spins (20p per spin) credited within 48 hours of bet settlement. Further £20 in Free Bets credited 5 days after settlement. Bonuses have a 7-day expiry. Payment restrictions apply. SMS verification and/or Proof of I.D and address may be required. Full T&Cs apply.
Bonus OfferUp to £50 Cash Back
  • BettingLounge Exclusive Bonus
  • 40+ Sports
  • Unique Betting Markets
Place 5x£10 Sportsbook bets on any market at minimum odds of 2.0 (Evs) between the 1st and 31st March, and get money back as Cash if it loses. Max refund per qualifying bet is £10 (up to £50 in total). Only deposits made via Cards will be eligible for the promotion (Apple Pay excluded). T&Cs apply
Bonus OfferGet Up To £100 in Free Bets
  • BettingLounge Exclusive Bonus
  • #1 Best Betting Exchange
  • Daily Odds Boosts
New customer offer. Place 5 x £10 or more bets to receive £20 in free bets. Repeat up to 5 times to receive maximum £100 bonus. Min odds 1/2 (1.5). Exchange bets excluded. Payment restrictions apply. T&Cs apply.
Bonus Offer150% Bonus up to £150
  • High Football Odds
  • Live Streaming
  • Award Winning Operator
18+. BeGambleAware.org. New accounts only. Min. £10 deposit, debit card only. Up to 50x wagering, game contributions vary, max. stake applies, 7 day expiry. See full terms.
Bonus Offer£30 Matched Free Bet if your first Football Acca loses
  • BettingLounge Exclusive Bonus
  • High Odds
  • Great Promotions for Existing Customers
New UK customers only. Min Deposit: £5. Maximum Free Bet: £30. First bet on a Football multiple with 3+ selections. Overall odds: 3.00 (2/1) or higher. Free Bets available upon settlement of the qualifying bet. Debit card deposits only. This is offer is valid for 7 days from your new account being registered. 18+ BeGambleAware.org Full Terms Apply
Bonus OfferBet £10 Get £20 in Free Bets
  • BettingLounge Exclusive Bonus
  • Brand New Revamped Sportsbook (2021)
  • Free Live Streams
18+, UK only. Deposit and place a minimum £10 cash bet at single or accumulated odds of 1/1 or greater and we will give you 1 x £5 in free bets plus an extra 3 x £5 Free Bets the following day. Applies to first cash bet only. Free bets credited as 4 x £5 bets to use on 3x Any sport & 1x Virtuals. Cashed Out, Void or Draw No Bet wagers do not qualify for this promotion. 1 x £5 Free Bets are credited upon qualifying first bet settlement, other free bets credited by midday the day after your first bet settles. 7-day free bet expiry. Available once per customer. This offer cannot be combined with any other promotion. Full T&C's apply.
Bonus OfferMoney Back as a Bonus up to £40 +£10 Casino Bonus
  • High Betting Odds
  • 40+ Sports
  • Live streams
18+ begambleaware.org. New customers only. Min deposit £10. Money back as bonus if first sports bet loses. Wagering requirements: sportsbook 3x at min. odds of 1.40 (2/5), casino 50x. Unless forfeited the sportsbook bonus must be wagered before using the casino bonus. Bonus expires 7 days after opt-in. Visit Unibet.co.uk for full T&C's.
Bonus OfferBet £10 Get £30 in Free Bets
  • William Hill TV & Free Racing Radio
  • Top-tier Betting Apps
  • Daily Odds Boosts
18+. Play Safe. New customers using Promo code H30 only, Min £10/€10 stake, min odds 1/2, free bets paid as 2 x £15/€15, free bets credited after settlement of first qualifying bet, free bets will expire 30 days after the qualifying bet is placed, payment method/player/country restrictions apply. See full terms below. #ad
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