Best & New Online Slots March 2025

Slot Sites UK

UK Slot sites licensed by the UK Gambling Commission to run trustworthy and safe Slots. Best sites rated and reviewed regularly by UK experts and real players.

Full List Top 10

Choose your new Slot:

Neptune Play

4.9

Average Review

No. of Slots
2,115
Payout Speed
24 Hours
Win Rate
92.4%

Neptune Play delivers top-tier slots and games from industry-leading studios.

  • Biggest Slot Providers
  • No-Fee Deposits and Withdrawals
See Offer
100% Welcome Bonus Up To £200 + 25 Wager-Free Spins

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

4.8

Average Review

No. of Slots
1,850+
Payout Speed
Instant Options
Win Rate
Variable

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.

  • Top Class Slot Games
  • Independent Casino With Unique Design
See Offer
Bet £20 Get 100 Free Spins

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

4.8

Average Review

No. of Slots
1500
Payout Speed
24 hours
Win Rate
Variable

Pub Casino is a UK-focused online platform offering 2,000+ games, diverse banking options, fast withdrawals, and a variety of promotions.

  • Quick & Free Withdrawals
  • UK-only Casino With 24/7 Customer Support
See Offer
100% up to £100 Welcome Bonus

#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

4.8

Average Review

No. of Slots
1000+
Payout Speed
Instant - 24 Hours
Win Rate
97.83%

MagicRed delivers a spellbinding online gaming experience, backed by years of expertise as a trusted casino brand.

  • No Max Cashout
  • No Deposit or Withdrawal Fees
See Offer
100 No-Wager Bonus Spins when you play £10

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

4.7

Average Review

No. of Slots
2500+
Payout Speed
24 Hours
Win Rate
Variable

BetMGM Casino features over 2,500 games, including live dealer options and a variety of exclusive slots.

  • World-Renowned Brand
  • Huge Casino Game and Slot Selection
See Offer
Get 100 Free Spins on Big Bass Return to the Races

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

4.7

Average Review

No. of Slots
1000+
Payout Speed
Instant Options
Win Rate
96.5%

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

  • 6 minute withdrawals
  • Mobile-first Casino With Instant Withdrawals
See Offer
£100 Bonus + 100 Free Spins

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

4.7

Average Review

No. of Slots
1500+
Payout Speed
Instant - 24 Hours
Win Rate
Variable

Hot Streak Casino offers fast withdrawals and a constantly growing selection of new games every week.

  • Best New Slot Titles
  • Fast Withdrawals & Great Welcome Offer
See Offer
120 CASH SPINS on Big Bass Bonanza

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

4.7

Average Review

No. of Slots
2500+
Payout Speed
Instant - 24 Hours
Win Rate
96%

Dream Vegas offers the thrilling excitement of online slots, live casino, and table games, all paired with Instant Withdrawals for a seamless experience.

  • iOS & Android Apps
  • Excellent Payment Options
See Offer
100% Match Bonus up to £300 + 150 Bonus Spins

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

4.6

Average Review

No. of Slots
550+
Payout Speed
24 Hours
Win Rate
Variable

Gentleman Jim is a premium online casino featuring slots, live casino games, and sports betting options.

  • New Site With Top Design
  • Excellent Mobile Platform
See Offer
Wager £10 Get 20 Free Spins on Big Bass Splash

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 Casino

4.4

Average Review

No. of Slots
1000+
Payout Speed
Instant - 24 Hours
Win Rate
Variable

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.

  • Fast Withdrawals
  • Over 200 Blackjack tables
  • Amazing Live Casino Options
See Offer
Get 200 Free spins on 9 Masks of Fire when you Deposit £20

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

Trusted

We only list licensed, regulated and trusted UK online Slot sites.

Best Deals

Best deals from UK Slot sites.

Top-10 Slot sites

The UKs best rated Slot websites

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 Look
Top-10 Slot sites

1. Neptune Play

Neptune Play
See Offer

100% Welcome Bonus Up To £200 + 25 Wager-Free Spins

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.

The Offer

Pros

  • Extensive Game Selection: Offers a wide variety of games including slots, live dealer games, and table games
  • No-Fee Transactions: Deposits and withdrawals are free of charge.
  • Great Search Tool: The search functionality is excellent, allowing users to find games by title, type, or provider.

Cons

  • Limited Non-Slot Games: Minimal options for bingo, scratchcards, and poker games.
  • Clunky Navigation: Games are not well-organized on the homepage, making navigation cumbersome without the search tool.
  • No Dedicated App: Lacks a dedicated mobile app, limiting convenience for mobile users.

2. Midnite

Midnite
See Offer

Bet £20 Get 100 Free Spins

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

The Offer

Pros

  • No wager free spins with no win cap
  • iOS and Android casino apps
  • Free, 24 hour withdrawals including PayPal
  • Superb range of casino and slot games
  • Ability to create 'Favourites' lobby

Cons

  • Could do with more payment methods
  • No progressive jackpot slot games

3. Pub Casino

Pub Casino
See Offer

100% up to £100 Welcome Bonus

#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.

The Offer

Pros

  • Over 1500 games on offer
  • Generous bonuses for new and existing players
  • Reputable brand with high levels of customer service

Cons

  • Would benefit from more progressive jackpot slots

4. MagicRed

MagicRed
See Offer

100 No-Wager Bonus Spins when you play £10

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.

The Offer

Pros

  • High payout casino (97.83%)
  • 1,000+ casino games inc. live dealer options
  • Instant to 24 hour withdrawals
  • iOS casino app
  • Lots of payment options inc. PayPal
  • 24/7 customer support including Live Chat

Cons

  • No progressive jackpot slots
  • Website isn’t the easiest to navigate

5. BetMGM Casino

BetMGM Casino
See Offer

Get 100 Free Spins on Big Bass Return to the Races

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.

The Offer

Pros

  • An impressive array of live casino games
  • Vast selection of slot titles
  • reat range of deposit and withdrawal methods

Cons

  • There are online casinos with a better range of jackpot slots

6. Duelz Casino

Duelz Casino
See Offer

£100 Bonus + 100 Free Spins

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.

The Offer

Pros

  • Instant Withdrawals
  • Mobile First Platform
  • Huge range of Slots
  • Unique Duelz Fatures

Cons

  • Site can feel a little clunky in navigation

7. Hot Streak

Hot Streak
See Offer

120 CASH SPINS on Big Bass Bonanza

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.

The Offer

Pros

  • Thousands of games
  • Primarily fruit machine focussed
  • Games from Play'n Go, Microgaming and more

Cons

  • No Live Casino

8. Dream Vegas

Dream Vegas
See Offer

100% Match Bonus up to £300 + 150 Bonus Spins

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.

The Offer

Pros

  • 3,000+ casino games including 2,500+ slots
  • Plenty of jackpot slots including Mega Moolah & Dream Drop
  • Filter slots by game providers
  • Superb website including iOS + Android casino apps
  • Regular promotions, offers + cash giveaways
  • 24/7 customer support

Cons

  • Withdrawals could be faster
  • No PayPal deposits/withdrawals
  • £20 minimum deposit + withdrawal limit

9. Gentleman Jim

Gentleman Jim
See Offer

Wager £10 Get 20 Free Spins on Big Bass Splash

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.

The Offer

Pros

  • Free spins welcome bonus
  • Easy to navigate site
  • Superior looking website
  • Good selection of live casino games
  • Dedicated casino apps

Cons

  • A few casino games but app focuses on sportsbook
  • Only 2 slots studios used currently
  • 2-5 days for withdrawals
  • Limited deposit options- no PayPal

10. Matchbook Casino

Matchbook Casino
See Offer

Get 200 Free spins on 9 Masks of Fire when you Deposit £20

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+

The Offer

Success Stories

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Manchester

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Leeds

Great service for finding the best betting deals! Bet Engine has helped me maximize bonuses and get the best value. Highly recommended!

John

Manchester

Bet Engine is a game-changer! They provide the best betting deals and updates, helping me constantly get the most from my money.

Aaron

Leeds

Great service for finding the best betting deals! Bet Engine has helped me maximize bonuses and get the best value. Highly recommended!

John

Manchester

Bet Engine is a game-changer! They provide the best betting deals and updates, helping me constantly get the most from my money.

Aaron

Leeds

Frequently Asked Questions

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.