The UK's Best Slot Sites

Top rated websites - July 2018

Spin yourself into a jackpot frenzy at the UK’s favourite slot sites and casinos.

We’ve reviewed over 200 of the best slot sites, rating everything from the range of games and the quality of design to player rewards and welcome bonuses. Our list includes a mixture of more dedicated slot brands and more generic casino sites with online slot machines included.

The websites below are sorted by review score, with the best at the top. When two scores are equal, the site with with the larger first deposit bonus will appear higher. Looking to play bingo? You won’t find any bingo rooms here but you can view our full A-Z of bingo sites in our dedicated category.

Looking for recent casino launches? View our list of new slot sites to launch within the last six months, and remember to check our mobile slots list regularly for the latest instant games in the palm of your hands.

Want to further customise this page? Use our sorters and filters on the left hand side of the page to narrow your search down even more. Pick the features that are most important to you (like free spin offers or minimum deposit amounts), and you'll be able to exclude sites from this list that don't fit your criteria. Find the right slot site for you in seconds!

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11 No Deposit Spins
+ £10 Extra Cash

Over 18s and new players only.

If you’re looking for slots, then Videoslots Casino should be your first port of call. This exciting casino site offers a massive range of slot games from many top software providers, including Net Ent and Microgaming. All the latest releases can be found here, along with classic titles and progressives.

For those wanting more variety, there are also many casino table games and video poker games. New players can enjoy 11 free spins when they register a new account - no deposit required. There is also £10 extra cash up for grabs and a 100% welcome bonus. Claim your 11 free spins and £10 cash bonus now at Videoslots Casino!

Register to get 11 free spins on Starburst. Wager 40x within 1 day to be eligible to cash-out any winnings. £10 cashout maximum. The bonus needs to be used within 24 hours after registration. 

100% deposit bonus up to £200 on your first deposit. Wager 20x within 7 days to cash-out any winnings. Jackpot games do not contribute to the bonus conversion. Your bonus money will be paid out in 10% increments. The bonus expires upon withdrawal if the qualification requirement is not reached. Additional terms apply.

  • First Deposit: 100%
  • Slot Wagering: 20x
  • Launched: 2011
1

Deposit £20, Get 
£20 Free Play

Over 18s and new players only.

Grosvenor Casino is fantastic for slots fans with hundreds of top titles available to play on PC and mobile, including famous games from NetEnt. Some of the top slots here include Da Vinci Diamonds, Rainbow Riches, Wolf Run, Jimi Hendrix, Starburst and Thunderstruck.

When you join up and make your first deposit, you can claim a £20 welcome bonus, while current Grosvenor Casino land-based players can enjoy a £20 no deposit bonus. You’ll find some top jackpot slots here including The Pig Wizard, Dragon’s Luck and Siberian Storm: Mega Jackpots. Check out Grosvenor’s great range of slots and claim your £20 bonus today.

New customers who make a first deposit. Min. deposit £20. Only one bonus per player, household and IP address is permitted. The bonus should be awarded instantly but no later than 72 hours after a successful deposit of £20 or more. To withdraw a bonus and associated winnings, players must wager a total of 5x the bonus amount, e.g. £20 x = £100. No even money bets are allowed, this includes odds and evens and red and black. Further T&Cs apply.

  • First Deposit: 100%
  • Slot Wagering: 5x
  • Launched: 2007
2

Deposit £10, Get
up to £160 Free 

Over 18s and new players only.

32Red Casino offers new players at the site a £10 free no deposit bonus. After this you can go on to make a deposit to get £32 free with every £10 deposited. Slots players will love the large range of top Microgaming slots on offer here with hundreds of games available in your web browser. You can also download the 32Red Casino app for convenient play from your mobile device.

Slots here include titles such as Jurassic World, Break Da Bank Again, Thunderstruck II and Halloween. There are plenty of regular bonuses on offer, while loyal players can earn Red Rubies to exchange for free casino chips. Your free £10 is waiting for you at 32Red!

New accounts only. Min. £10 deposit, debit/credit card and PayPal only. 50x wager requirements, game contributions vary, max. stake applies. Further T&Cs apply. 

  • First Deposit: 320%
  • Slot Wagering: 40x
  • Launched: 2002
3

20 No Deposit
Free Spins

Over 18s and new players only.

Leo Vegas has a great slots offer for newcomers with 20 free spins available on sign up – no deposit required. You can use these free spins to play a range of top games, including Starburst, Mega Fortune and Gonzo’s Quest. Once you’re up and running there are hundreds more top slots to enjoy, along with many more promotions, including the welcome bonus of 100% up to £300.

After you’ve deposited, there are another 30 bonus spins up for grabs for more free slots action! Leo Vegas is a fun site with a lion theme and a lucrative VIP scheme, including a monthly prize draw with amazing gadget prizes!

Registration required. Spins on selected games, are subject to change & expire 3 days from activation. 35x wagering requirement before any winnings can be withdrawn. Further T&Cs apply.

  • First Deposit: 100%
  • Slot Wagering: 35x
  • Launched: 2012
4

PlayOJO

91%
91%

Up to 50 Spins
Wager Free!

Over 18s and new players only.

1 free spin credited for every £1 deposit. Up to 50 free spins valued at £0.10 each on Spina Colada. Min. deposit £10. First time depositors only. Rewards and game play policy applies. 

  • First Deposit: -
  • Slot Wagering: 0x
  • Launched: 2017
5

Get 100% Match
Bonus up to £200 

Over 18s and new players only.

General bonus opt-in required. Only available on first ever deposit. Min. first deposit £10 to be eligible. 100% bonus up to max £200. 25x wagering applies for bonus and deposit. 30 day bonus expiry for bonus. Not all games contribute equally towards wagering and bonus funds cannot be used on certain games. Further T&Cs apply.

  • First Deposit: 100%
  • Slot Wagering: 25x
  • Launched: 2000
6

100% Match Bonus 
+ 50 Free Spins

Over 18s and new players only.

First deposit only. Min. deposit £10, max. bonus £50. Game: Spina Colada. Spin value: £0.10. Max. free spins: 50. Wager requirement of 30x deposit + bonus amount and 60x free spin winning amount (only slots count) within 30 days. Max. bet is 10% (min. £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Free spins must be used before deposited funds. Further T&Cs apply.

  • First Deposit: 100%
  • Slot Wagering: 30x
  • Launched: 2015

New players only. 40x wagering on Bonus Spins winnings. Minimum £10 deposit for deposit bonus. Promotions and bonuses are not available when deposits are made via Neteller or Skrill. Further T&Cs apply.

  • First Deposit: 200%
  • Slot Wagering: 40x
  • Launched: 2014

Opt in required. Minimum £10 Buy in. Maximum £300 Buy in. 100% bonus will be awarded on Buy in up to £300. 40x wagering requirement applies to Bonus. Available once per customer. New customers to the Casino page only. Bonus will expire 7 days from issue. Game weighting, player, currency, country, game restrictions & full terms apply.

  • First Deposit: 100%
  • Slot Wagering: 20x
  • Launched: 2000

New customers only. Minimum deposit £20. Maximum bonus £200. Wager 40x before withdrawing. Game weighting applies. Bonus betting limits: slots £5, all other games 10% of bonus amount. Further T&Cs apply.

  • First Deposit: 100%
  • Slot Wagering: 20x
  • Launched: 2004
10

20 No Deposit
Free Spins

Over 18s and new players only.

New players only. Spins valid 7 days. 25x wagering on bonus wins, max withdrawable amount £50. Further T&Cs apply.

  • First Deposit: 100%
  • Slot Wagering: 25x
  • Launched: 2015

£200 Cash Bonus 
+ 50 Free Spins

Over 18s and new players only.

Vegas Hero is a bright online casino with a tasty £1,000 welcome package for new players! You can claim a 100% bonus up to £200 on your first deposit and get 50 free spins. After this, the rest of the bonus cash can be claimed when you make a second, third and fourth deposit. The slot games here include video slots, classic slots and progressives including big titles such as Starburst, Aloha, Gemix, Moon Princess and Twin Spin.

You can also enjoy a range of great promotions, along with a VIP scheme which lets you earn points to climb towards some top rewards such as big bonuses, special events and prize draws. Enjoy your 50 free spins when you start depositing at Vegas Hero!

18+. New players only. £10 minimum deposit. 40x wagering applies. Bonus valid for 14 days. Minimum £5 wager required to activate 50 free spins. 10 free spins will be credited per day for 5 days after qualifying deposit/wager is met. Free spins valid for 72 hours from credit. Further T&Cs apply.

  • First Deposit: £200
  • Slot Wagering: 40x
  • Launched: 2017