Online Slots Sites Directory

Welcome to our Slots Sites Directory main page, where every site we have reviewed is listed alphabetically to help you find the sites you’re looking for as quickly as possible. Our extensive slots site reviews cover many aspects of the site to give you a complete breakdown to help you find the perfect site for you. Our reviews include the history of the site, style, unique features, software, games, VIP, payment options, contact details and a complete listing of all their welcome offers for new players. We also have a section dedicated to the sites mobile offering so if you like to play on your mobile then its worth checking out that section.

To get started just choose the first letter of the name of the site you would like to find out more about below.

Find Slots Sites by letter

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Top 10 Slots Sites

Our experts thoroughly test, review and rate many of the UK’s best online slots sites, to identify for you the very best sites on the market. Which is the best slots site? is a question we get asked often and there isn’t an easy answer. That is why we look at many aspects when identifying the best 10 sites, including their games, bonuses, promotions, customer service, site experience and reputation.

Do you want to know which sites reign supreme over all others? Then our Top 10 Slots Sites page is the one for you.

Casino BonusPros&Cons 
No Bonus CasinoNO BONUS CASINO10% CASHBACK - NO WAGERING*

*18+ only. New customer offer. Please gamble responsibly. Min Deposit, Wagering Requirements & Further Restrictions May Apply. See website for full terms and conditions.

∀ 24/7 Support and Care.
∀ Cashback on losses.
∀ Great game variety.
⊗ Minimum withdrawal is £50.

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Yako Casino OnlineYAKO CASINO22 YAKO SPINS + 50% UP TO £222*

*18+ only. New customer offer. Please gamble responsibly. Min Deposit, Wagering Requirements & Further Restrictions May Apply. See website for full terms and conditions.

∀ Easily navigated.
∀ Customer service is 24/7.
∀ They have a Live Casino.
⊗ Withdrawal limits.

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666 Casino Online666 CASINO100% UP TO £666 + 66 BONUS SPINS*

*18+. New players only. One bonus offer per player. Minimum deposit of £20, Max bonus bet £5 Bonus offer must be used within 30 days & bonus spins within 10 days, otherwise any unused shall be removed. Bonus spins are valid on the Guns'n Roses game only. Bonus funds are 100% of your first deposit up to £666 and 50% of your second deposit & third deposit up to £666 Bonus funds are separate to Cash funds, & are subject to 35 x wagering the total of bonus, cash & bonus spins. Terms Apply.

∀ Games from multiple providers.
∀ Lots of promotions.
∀ Offers pay by mobile.
⊗ Slow withdrawals.
⊗ Not all games available on Mobile

Play
Fun Casino OnlineFUN CASINO£998 BONUS FUNDS + 111 SPINS*

*New players only, max bet £5, 11 fun spins for registration (max withdrawal is 100). 50% up to £499 bonus +100 fun spins on 1st deposit, 50% up to £499 bonus on 2nd deposit. No max cashout on deposit offers. 18+ Gamblin can e addictive, play responsibly. T&Cs apply

∀ Great game selection.
∀ Generous welcome bonuses.
∀ Fun design.
⊗ No 24/7 support.


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The Sun Play CasinoTHE SUN PLAY200% UP TO £100 + 50 BONUS SPINS ON STARBURST*

*Min Dep £25, Max Bonus £100 + 50 Spins, 200% match, Code: 200FIRST, 40X wagering (Deposit+Bonus), 4X conversion, T&Cs apply. See full T&Cs.

∀ Great games range.
∀ Generous offers & bonuses.
∀ First class support.
∀ Pay by Phone option
⊗ No 24/7 support.

Play
Mr Green CasinoMR GREEN100% UP TO £100 ON 1STDEPOSIT + UP TO 200 BONUS SPINS*

*T&Cs apply. New players only. 18+. 35x wagering applies to Bonus Cash and Bonus Spins. Deposit of £20+ unlocks a 100% Match Bonus up to £100 in Bonus Cash, subsequent wager of £20+ on slots unlocks 100 Bonus spins & 5 days of 20 Bonus spins. Bonus Spin Games: Starburst, Asgardian Stones, Gonzo's Quest, Finns & the Swirly Spin, Aloha or Fruit Spin.


∀ 24/7 Support.
∀ Cool website.
∀ Great games & offers.
⊗ No telephone support.

Play
Maxiplay Casino OnlineMAXI PLAY50 FREE SPINS*

*Use deposit code: FD10. Min deposit £10, max.conversion £20.New Players Only. Free Spins are valid for 30 days from issue. 50x wagering from Free Spins winnings before conversion, max £200. Wagering is only calculated from Free Spins winnings. Contribution may vary per game Full Terms apply.

∀ Games powered by industry favourite providers.
∀ Great selection of slots as well as table games.
∀ 24/7 support.
⊗ Withdrawal limits.

Play
bCasino OnlinebCASINOUP TO £1200 BONUS FUNDS + 100 BONUS SPINS*

*New players only. £20 deposit minimums. Bonus split over first 3 deposits: 1st - 100% bonus up to £500 + 50 free spins; 2nd - 50% bonus up to £200; 3rd - 125% bonus up to £500 + 50 free spins. BONUS: 30X wagering deposit + bonus. £5000 max winnings. FREE SPINS: Book of the Dead only. Winnings given as bonus funds. 25X wagering. £100 max winnings. Full Welcome Package Terms below.

∀ Great design & graphics.
∀ Awesome range of games.
∀ Generous bonuses.
⊗ No 24/7 support.

Play
Jupiter Slots CasinoJUPITER SLOTSGET UP TO 500 BONUS SPINS*

New players only, min deposit £10, £8 max win per 10 spins, max bonus conversion £250, 65x wagering requirements and full t&cs apply here

∀ Their 'Mega Reel' feature is brilliant.
∀ You can be rewarded with pizza for playing!
⊗ Customer service isn't 24/7.
⊗ Withdrawal limits.

Play
Slots Hangout CasinoSLOTS HANGOUTWIN UP TO 500 BONUS SPINS ON STARBURST!*

*18+ only. Min deposit £10, £8 max win per 10 spins, max bonus conversion £250, 65x wagering requirements and full terms and conditions.

∀ Being able to message them via WhatsApp is a unique and a great idea.
∀ Great customer support.
⊗ Customer support is not 24/7.

Play

The JustSlots Directory

Our slots sites directory is packed with a selection of the biggest, the best, the newest and the most established slots and casino sites available to the UK market. We have all of the big names that you would expect, plus the up and coming sites, and some of the less well-known sites. Each site has its own directory page that contains an in depth review, including real player reviews and enough information to help you decide if the site is right for you. The directory has been arranged alphabetically to make it easy to browse or find the perfect site for you. Alternatively, we have a site wide search function that enables you to find exactly what you are looking for. We continually add new sites, new reviews and update information on the sites in our directory to ensure that we have a wide selection of sites and the latest information. All of the sites in our directory have one thing in common, they all have a UK gambling license, so can be assured that the sites in our directory are honest, fair and regulated.

Our Site reviews

All of our reviews are created by our slots experts who spend hours testing and reviewing various aspects of a site, including their games, offers, wagering, customer support, mobile experience and so much more. We aim to give you an honest, un-biased in depth review to help you decide if it is the right site for you. Our directory pages display this information in an easy to read and digestible way, you can either read the whole review or just the bits that are most relevant to your needs.

What is our top 10 sites list?

Our top 10 slots sites list is a collection of the best sites in the UK market so if you are looking for a great slots site, then this list is a good place to start. Great games, offers, features and customer service are just some of the reasons why a site makes our top 10 list. We regularly review slots sites to ensure our top 10 list is updated monthly with the best sites.

Criteria for the best slots sites

There are literally thousands of slots and casino websites available online, with lots delivering roughly the same experience and offering so we look at multiple aspects when reviewing a site. We impartially and constructively analyze not just the platform, but also the welcome offers, bonuses, wagering, customer service, games selection and so much more, to ensure our reviews deliver the full picture. This enables us to identify the very best in the market and give them accolade of making our top 10 list.

How we choose the top 10 sites

The Best slots and casino sites are always striving to be better so they continually improve their sites by adding new games, features, bonuses, payment options, just to name a few. When a site makes an improvement, we can then reconsider them for our top 10 list so an average site can make our top 10 list and sites on our list can also be removed if they don’t keep trying to be the best. We only choose the best sites to be in our top 10 list and there are sites that won’t ever make our top 10 so this really is an exclusive list for the very best.