Neptune Play delivers top-tier slots and games from industry-leading studios.
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.
Midnite brings its sleek, mobile-first experience to casino gaming with top-tier slots, a diverse selection of live dealer games, and fast, convenient payment options.
New customers only. Deposit and wager £20 on Midnite Casino to get 100 Free Spins at 10p per spin, valid for 7 days on selected games. T&Cs apply. 18+ GambleAware.org
Pub Casino is a UK-focused online platform offering 2,000+ games, diverse banking options, fast withdrawals, and a variety of promotions.
#AD New customers only, min deposit £10, 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. Cashback is cash with no restriction. Full T&C’s apply. +18, Please Gamble responsible. GambleAware.org Full T&C's here.
MagicRed delivers a spellbinding online gaming experience, backed by years of expertise as a trusted casino brand.
18+, new players only. Spins on Fire Joker game. £10 min. deposit, offer valid for 24h. No wagering required. Max. Bonus 100 Bonus Spins. 100 spins on first deposit of min. £10. Use all bonus spins to withdraw.
BetMGM Casino features over 2,500 games, including live dealer options and a variety of exclusive slots.
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. Expires Sunday 16th March at 23:59. Wagering contributions vary. Free Spins worth 10p each on Big Bass Return to the Races. 3 day expiry. 18+. T&Cs apply.
Duelz Casino, a medieval-themed online platform, offers over 2,000 casino and slot games. With weekly cashback, regular promotions, and multiple payment options, including 6-minute instant withdrawals, it delivers a seamless
Min deposit: £20. Max £100 bonus. Max bet with active bonus: £2. Wagering required 100% match bonus: 30x deposit + bonus. Max win from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row. Max Free Spins winnings: £100. Free Spins winnings credited as bonus money with 45x wagering & 3 days expiry. Deposit bonus & Free Spins wins are forfeited 30 days after bonus is credited if the wagering is not met. Game weighting and restrictions apply.
Hot Streak Casino offers fast withdrawals and a constantly growing selection of new games every week.
First deposit only. Min deposit and stake £20 on slots only. Promo code BASS120 required. Max 120 cash spins. Max one claim during promo period. Spins valid on Big Bass Bonanza. Total spin winnings capped at £200 per claim.Full T&Cs apply.
Dream Vegas offers the thrilling excitement of online slots, live casino, and table games, all paired with Instant Withdrawals for a seamless experience.
Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Value of bonus & number of spins depend on deposit amount: £20-£100: max £100 bonus + 50 spins on selected games; £101-£200: max £200 bonus + 100 spins on selected games; or £200+: max £300 bonus + 150 spins on eligible NetEnt Games. Winnings from spins credited as bonus and capped at £100. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute to wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply.
Gentleman Jim is a premium online casino featuring slots, live casino games, and sports betting options.
New customers only. Promo code 'bigbasspins' and make min. deposit of £10. Receive 20 free spins on Big Bass Splash by 23:59 day after qualification. T&Cs apply, GambleAware.org.
Matchbook provides fast withdrawals, live casino, a wide range of slots, table games, and more within the casino section of its popular betting exchange platform.
New customers Only. Players must first opt-in to the promotion to be eligible for the offer. You must make a qualifying deposit of £20 before receiving your free spins. You can cancel this promotion at any time via the Casino Promotions page or by contacting our Customer Service team. You can cancel this promotion at any time via the Casino Promotions page or by contacting our Customer Service team. T's and C's Apply. Be Gamble Aware. 18+
Rated Slot sites
We only list licensed, regulated and trusted UK online Slot sites.
Best deals from UK Slot sites.
We've curated a list of top Slot recommendations after rigorously testing UK online Slots. Below, please find a summary of why our experts rated each Slot highly.
Take a LookNew 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.
New customers only. Deposit and wager £20 on Midnite Casino to get 100 Free Spins at 10p per spin, valid for 7 days on selected games. T&Cs apply. 18+ GambleAware.org
#AD New customers only, min deposit £10, 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. Cashback is cash with no restriction. Full T&C’s apply. +18, Please Gamble responsible. GambleAware.org Full T&C's here.
18+, new players only. Spins on Fire Joker game. £10 min. deposit, offer valid for 24h. No wagering required. Max. Bonus 100 Bonus Spins. 100 spins on first deposit of min. £10. Use all bonus spins to withdraw.
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. Expires Sunday 16th March at 23:59. Wagering contributions vary. Free Spins worth 10p each on Big Bass Return to the Races. 3 day expiry. 18+. T&Cs apply.
Min deposit: £20. Max £100 bonus. Max bet with active bonus: £2. Wagering required 100% match bonus: 30x deposit + bonus. Max win from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row. Max Free Spins winnings: £100. Free Spins winnings credited as bonus money with 45x wagering & 3 days expiry. Deposit bonus & Free Spins wins are forfeited 30 days after bonus is credited if the wagering is not met. Game weighting and restrictions apply.
First deposit only. Min deposit and stake £20 on slots only. Promo code BASS120 required. Max 120 cash spins. Max one claim during promo period. Spins valid on Big Bass Bonanza. Total spin winnings capped at £200 per claim.Full T&Cs apply.
Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Value of bonus & number of spins depend on deposit amount: £20-£100: max £100 bonus + 50 spins on selected games; £101-£200: max £200 bonus + 100 spins on selected games; or £200+: max £300 bonus + 150 spins on eligible NetEnt Games. Winnings from spins credited as bonus and capped at £100. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute to wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply.
New customers only. Promo code 'bigbasspins' and make min. deposit of £10. Receive 20 free spins on Big Bass Splash by 23:59 day after qualification. T&Cs apply, GambleAware.org.
New customers Only. Players must first opt-in to the promotion to be eligible for the offer. You must make a qualifying deposit of £20 before receiving your free spins. You can cancel this promotion at any time via the Casino Promotions page or by contacting our Customer Service team. You can cancel this promotion at any time via the Casino Promotions page or by contacting our Customer Service team. T's and C's Apply. Be Gamble Aware. 18+
When looking for a reputable slot site, consider factors such as licensing, customer support, game selection, and user reviews. A reputable site will be licensed by a recognized authority for the UK market including bodies such as the UK Gambling Commission and/or The Malta Gaming Authority.
Some features and bonuses to consider when choosing a slot site include welcome bonuses, free spins, loyalty programs, and regular promotions. Bonuses should not be viewed as an important consideration, over things like safety, security, user interface and experience along with the range of slots on offer from good providers.
To ensure a slot site is safe and secure, look for sites that use SSL encryption to protect your personal and financial information. Additionally, reputable sites will have a privacy policy and terms and conditions that are easy to understand along with regulatory licence information and link to the authority issuing the licence to operate.
Most slot sites accept various payment methods, including credit and debit cards, e-wallets, and bank transfers along with pre-paid cards like PaySafeCard. Look for sites that offer various payment options to suit your needs.
Slot sites do not accept players under the legal age (18), and players from restricted geographical locations, such as countries outside of their licensing spread. Also, players who have self excluded from an operator should not be able to register a new account or reactivate previous accounts.