Best Free Slots At Top UK Casinos

Updated February 2019

Fancy the thrill of spinning the reels without risking your own cash? Free online slots are the answer! Whether you want to test the waters, or just want to play slots for fun, you can enjoy plenty of top titles for free at the UK’s best slot sites.  Choose from traditional classic slots, video slots with hundreds of paylines and everything in between- available on mobile and desktop. The top slot sites on our hand-picked list have it all.  Simply compare casino sites and sign up to your favourite to start playing free online slots today.

How To Play Free Slots

  1. Choose your casino
    We’ve scoured the internet for some of the best casino sites with free slot games so you don’t have to. We’ve picked out everything you need to know, from bonuses to mobile compatibility, and our expert reviews leave no stone unturned. Even better still, every slot site we recommend is fully-licensed and regulated by the UK Gambling Commission (UKGC), so you know you’re in safe hands.

  2. Sign Up
    Even if you’re only playing for free, you may still be required to create an account before you can play. This will only take a couple of minutes and can be useful if you decide to play real-money slots later on.

  3. Play
    Time to set the reels spinning! Now you can get started with free slot games. You’ll be spoilt for choice at the top slot sites, with free demos on everything from classic fruit machine slots to multi-payline branded video slots. Have fun!

  4. Play
    Time to set the reels spinning! Now you can get started with your slots of choice, familiarising yourself with the controls, paylines and bonus features until you feel ready to progress to real money slots!

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Top Casinos with Free Slots - February 2019

UK LICENSED 
EXPERT REVIEWS 
MOBILE FRIENDLY 
FAST PAYOUTS 

TopRatedCasinos.co.uk is dedicated to helping customers find the best place to play online. Your safety and well-being is a priority, which is why all of our expert casino reviews are 100% honest and unbiased, and we highlight the key terms and conditions of every casino bonus we advertise. Whilst we accept commission from the casinos on our list of recommendations, and this may affect where they’re positioned on our lists, we only recommend casinos that we truly believe are safe and fair. Of course, we can’t rate and review every casino site, but we do make sure that only the best UK-licensed casinos make it onto our lists.

TopRatedCasinos.co.uk is dedicated to helping customers find the best place to play online. Your safety and well-being is a priority, which is why all of our expert casino reviews are 100% honest and unbiased, and we highlight the key terms and conditions of every casino bonus we advertise. Whilst we accept commission from the casinos on our list of recommendations, and this may affect where they’re positioned on our lists, we only recommend casinos that we truly believe are safe and fair. Of course, we can’t rate and review every casino site, but we do make sure that only the best UK-licensed casinos make it onto our lists.

  • RANK
  • CASINO NAME
  • USER RATING
  • SIGN-UP BONUS
  • BADGE
  • KEY FEATURES
  • PLAY NOW!
  • 1

    972 user ratings

    Expert Review

    Enjoy Up To

    £998

    + 111 Spins

    T&Cs Apply
    WELCOME BONUS

    New players only, min deposit £10, wagering 50x bonus amount, max bet £5 with bonus funds. 11 Fun Spins for registration (max withdrawal is £100). 100% up to £499 bonus + 100 Fun Spins on 1st deposit. 50% up to £499 bonus on 2nd deposit. Welcome bonus excluded for players depositing with Skrill or Neteller. Live Casino play excluded with bonus. No max cashout for deposit bonus.

    pay £200, play with £400

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Enjoy Up To

    £998

    + 111 Spins

    T&Cs Apply
    WELCOME BONUS

    New players only, min deposit £10, wagering 50x bonus amount, max bet £5 with bonus funds. 11 Fun Spins for registration (max withdrawal is £100). 100% up to £499 bonus + 100 Fun Spins on 1st deposit. 50% up to £499 bonus on 2nd deposit. Welcome bonus excluded for players depositing with Skrill or Neteller. Live Casino play excluded with bonus. No max cashout for deposit bonus.

    pay £200, play with £400

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Brand New Casino

    • Perfect For High Rollers
    • Top Live Casino
    • Exclusive Welcome Offer
  • 2

    345 user ratings

    Expert Review

    200% Up To

    £500

    +30 Spins

    T&Cs Apply
    New Customer Offer

    1 bonus offer per player. Min. deposit £20. Max bonus bet £5. Extra spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 200% match up to £500 + 30 extra spins on 1st deposit, 25% match up to £800 + 25 extra spins on 2nd deposit, and 50% match up to £200 + 50 extra spins on 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus, cash & extra spins.

    pay £100, play with £300

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    200% Up To

    £500

    +30 Spins

    T&Cs Apply
    New Customer Offer

    1 bonus offer per player. Min. deposit £20. Max bonus bet £5. Extra spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 200% match up to £500 + 30 extra spins on 1st deposit, 25% match up to £800 + 25 extra spins on 2nd deposit, and 50% match up to £200 + 50 extra spins on 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus, cash & extra spins.

    pay £100, play with £300

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Top Games Selection

    • New, Modern Casino
    • Great Bonus Offer
    • Slick Mobile Design
  • 3

    765 user ratings

    Expert Review

    100% Up To

    £250

    Welcome Bonus

    T&Cs Apply
    New Customer Offer

    100% welcome bonus worth up to £250 is only valid for new players who have registered but have not made any deposit. The value of the bonus has a play through of 35 which must be met to validate any winnings deriving from it. The offer is valid for all payment methods available in Novibet, apart from Neteller and Skrill.

    pay £100, play with £200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    100% Up To

    £250

    Welcome Bonus

    T&Cs Apply
    New Customer Offer

    100% welcome bonus worth up to £250 is only valid for new players who have registered but have not made any deposit. The value of the bonus has a play through of 35 which must be met to validate any winnings deriving from it. The offer is valid for all payment methods available in Novibet, apart from Neteller and Skrill.

    pay £100, play with £200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Editor's Choice

    • Perfect For VIP Players
    • Full PayPal Support
    • Over 1,000 Games
  • 4

    790 user ratings

    Expert Review

    Up to 80 Free Spins on 1st Deposit

    T&Cs Apply
    No Wagering Requirements

    For every £1 deposited, 1 Free Spin will be credited to the players account up to 50 Free Spins (on Rich Wilde and the Book of Dead). Also, after the first deposit the player can claim an additional 30 Free Spins by visiting the Kicker Section. So the player can receive a total of up to 80 free spins. Please refer to the landing page for all the details.

    For every £1 deposited, 1 Free Spin will be credited.

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    Up to 80 Free Spins on 1st Deposit

    T&Cs Apply
    No Wagering Requirements

    For every £1 deposited, 1 Free Spin will be credited to the players account up to 50 Free Spins (on Rich Wilde and the Book of Dead). Also, after the first deposit the player can claim an additional 30 Free Spins by visiting the Kicker Section. So the player can receive a total of up to 80 free spins. Please refer to the landing page for all the details.

    For every £1 deposited, 1 Free Spin will be credited.

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Great on Mobile

    • Super Fast Payouts
    • No Wagering Required
    • Money Back On Every Bet
  • 5

    254 user ratings

    Expert Review

    Enjoy Up To

    £250

    +100 Bonus Spins

    T&Cs Apply
    Match + Spins

    Opt-in required. 18+ only. New customers only. First two deposits only. Maximum bonus is £250, plus 100 bonus spins. Bonus spins valid on select slots. Wagering Requirement of 45x Bonus Amount. Max bet £5 per bet. Max conversion £1,000. Neteller / Skrill deposits not permitted. Bonuses expires after 7 days. Full Terms & Conditions apply.

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    Enjoy Up To

    £250

    +100 Bonus Spins

    T&Cs Apply
    Match + Spins

    Opt-in required. 18+ only. New customers only. First two deposits only. Maximum bonus is £250, plus 100 bonus spins. Bonus spins valid on select slots. Wagering Requirement of 45x Bonus Amount. Max bet £5 per bet. Max conversion £1,000. Neteller / Skrill deposits not permitted. Bonuses expires after 7 days. Full Terms & Conditions apply.

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Brand New Casino

    • Full PayPal Support
    • Huge Slot Jackpots
    • Live Roulette Offer
  • 6

    2041 user ratings

    Expert Review

    20 Bonus Spins +

    Deposit £10 Play With £60

    T&Cs Apply
    New Customer Offer

    UK & IRL only. Deposits made with e-wallets are not valid for this promo. Bonus wagering x35 on eligible games. Winnings from bonus capped at £500. Spins available after bonus is redeemed/lost. 10 per day with no wagering. Full T&Cs apply

    pay £10, play with £60

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    20 Bonus Spins +

    Deposit £10 Play With £60

    T&Cs Apply
    New Customer Offer

    UK & IRL only. Deposits made with e-wallets are not valid for this promo. Bonus wagering x35 on eligible games. Winnings from bonus capped at £500. Spins available after bonus is redeemed/lost. 10 per day with no wagering. Full T&Cs apply

    pay £10, play with £60

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Editor's Choice

    • Full PayPal Support
    • Popular Live Casino
    • Superb Mobile App
  • 7

    1023 user ratings

    Expert Review

    100% Up To

    £300

    +90 Spins

    T&Cs Apply
    MATCH + FREE SPINS

    New players only. Minimum deposit of £20. Bonus spins are valid on selected games only, and subject to 35x wagering, and must be used within 10 days, otherwise any unused bonus spins shall be removed. Bonus funds are 100% up to £300 and separate to Cash funds. 35x (bonus + deposit) wagering requirements. £5 max bet with bonus. Bonus must be used within 30 days otherwise any unused bonus shall be removed.

    pay £100, play with £200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    100% Up To

    £300

    +90 Spins

    T&Cs Apply
    MATCH + FREE SPINS

    New players only. Minimum deposit of £20. Bonus spins are valid on selected games only, and subject to 35x wagering, and must be used within 10 days, otherwise any unused bonus spins shall be removed. Bonus funds are 100% up to £300 and separate to Cash funds. 35x (bonus + deposit) wagering requirements. £5 max bet with bonus. Bonus must be used within 30 days otherwise any unused bonus shall be removed.

    pay £100, play with £200

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Top Games Selection

    • Exclusive VIP Club
    • Beautiful Design
    • Live Dealers
  • 8

    1908 user ratings

    Expert Review

    200% Up To

    £300

    Welcome Bonus

    T&Cs Apply
    New Customer Offer

    New & exclusive players only. £20 min deposit. To receive the bonus wager 20 x (deposit amount) within 21 days. To withdraw bonus & related wins, wager 50 x (bonus amount) within 21 days. This offer may not be combined with any other offer. Deposit balance is available for withdrawal at any time. General withdrawal restrictions & full T&Cs apply.

    pay £100, play with £300

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    200% Up To

    £300

    Welcome Bonus

    T&Cs Apply
    New Customer Offer

    New & exclusive players only. £20 min deposit. To receive the bonus wager 20 x (deposit amount) within 21 days. To withdraw bonus & related wins, wager 50 x (bonus amount) within 21 days. This offer may not be combined with any other offer. Deposit balance is available for withdrawal at any time. General withdrawal restrictions & full T&Cs apply.

    pay £100, play with £300

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Highly Trusted

    • Full PayPal Support
    • Exclusive Bonuses
    • 7-Figure Jackpots
  • 9

    1378 user ratings

    Expert Review

    200% Up To

    £500

    +50 Bonus Spins

    T&Cs Apply
    MATCH + FREE SPINS

    18+. New players only. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are 200% match up to £500 on your 1st deposit, 50% match up to £1000 on your 2nd deposit, and 75% match up to £500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus, cash & bonus spins. Terms apply. BeGambleAware.

    Example: pay £100, play with £300

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    200% Up To

    £500

    +50 Bonus Spins

    T&Cs Apply
    MATCH + FREE SPINS

    18+. New players only. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are 200% match up to £500 on your 1st deposit, 50% match up to £1000 on your 2nd deposit, and 75% match up to £500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus, cash & bonus spins. Terms apply. BeGambleAware.

    Example: pay £100, play with £300

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

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    Editor's Choice

    • Great Slots + Roulette
    • Live Dealer Tables
    • Loyalty Rewards
  • 10

    679 user ratings

    Expert Review

    200% Up To

    £400

    + 100 Spins

    T&Cs Apply
    New Customer Offer

    The winning of 100 Extra Spins is only valid for a period of 3 days. If a player fails to fulfill the wagering requirements within the period of 3 days, the Extra Spins and any winnings acquired via them will be forfeited. The wagering requirement must only be met from the real money balance on Net/Ent slots. The wagering requirement for the winning of Extra Spins is 35x the amount won after spinning the free spins.

    Pay £100, Play With £300

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    200% Up To

    £400

    + 100 Spins

    T&Cs Apply
    New Customer Offer

    The winning of 100 Extra Spins is only valid for a period of 3 days. If a player fails to fulfill the wagering requirements within the period of 3 days, the Extra Spins and any winnings acquired via them will be forfeited. The wagering requirement must only be met from the real money balance on Net/Ent slots. The wagering requirement for the winning of Extra Spins is 35x the amount won after spinning the free spins.

    Pay £100, Play With £300

    18+ Please Gamble Responsibly. Click 'Claim Bonus' to view full terms and conditions

    Claim Bonus

    Editor's Choice

    • Excellent Live Casino
    • New Slots Included
    • Great Mobile Gaming

Everything You Need To Know About Playing Free Slots

Playing slots for fun, with no real money stakes involved, is a great way for beginners to familiarise themselves with this online casino favourite. Playing free online slots also gives you the opportunity to experiment with different games variations, and work out which works best for you, without risking your hard earned cash. It goes without saying that you can’t win real money on free slots, but they’re still a great way to enjoy online slot games. Not sure where to start? Our list of the best free slots sites will set you on the right path. We’ve picked out the UK’s top online casinos with free slot games, including household names and new casinos and new slot sites with no deposit deals, to help you find the best place to play slots for free.

Why Play Free Slots?

Get To Know The Game

Online slots are probably the simplest games found at online casinos. Yet, we wouldn’t recommend playing a real money slot without getting clued up on the basics. Playing free online slot games is an ideal way for beginners to learn how the game works, familiarising themselves new casino games with more obscure symbols, bonus rounds and multiple pay lines that are harder to understand than classic three-reel slots. Of course, players could spend time studying the paytable information to learn this, but free slot games let you put it into practice.

Learn Which Features You Like

The fundamentals of online slots are the same for most games, but each title will have its own individual quirks and bonus features. Playing free slot games gives you the chance to experiment and find out which of these you like, and which you don’t. Perhaps you’re looking for a game that’s designed for mobile slots players or would prefer branded slots featuring your favourite rock songs- the slot games at the UK’s best free slot games have something for everyone to try out. It’s simply a matter of finding what works best for you, and you’d much rather do this without burning a hole in your pocket.

Play On The House

The great thing about free play slots is that you aren’t putting your own money on the line. This allows you to take a gamble with the twist option, and experiment with more complex payline variations that you might have otherwise avoided. Playing free games also gives you the chance to test any staking patterns and figure out how to get the most out of your bankroll.

Play free slots on your mobile

Fancy spinning the reels on free slots when you’re on the move? You can do that at your favourite online casinos too. You can play virtually every online casino on your mobile- even free demo slots. But this doesn’t mean you have to compromise on HD graphics or functionality- slots software developers optimise games for use on mobiles and tablets so that players can enjoy seamless gameplay wherever they are. Whether you choose the mobile slot site, or opt to download the casino’s native mobile app, you can play a whole host of online slots for free.

No deposit bonus slots

If you get lucky, you can play real money slots for free at the UK’s best slot sites- no deposit needed. You’ll need to claim a no deposit slots bonus to take advantage of this, however. These bonuses usually come in the form of no deposit free spins — usually no more than 20 bonus spins— and give slots players the chance to win real money when playing slots for free.
These free spins bonuses don’t require a deposit, but they do tend to come with some restrictions. They’ll usually only be valid for selected slots titles- sometimes they promote new slot games, or slot games developed by selected software houses, such as NetEnt slot games. Even if you do end up earning some bonus winnings on no deposit slots, it’s often difficult to complete wagering requirements without making a deposit first. Nevertheless, at zero cost, it’s a great way to get familiar with the game and have a shot at winning some cash.

Ready to play slots for free?

You’re probably ready to get started with free slot games. Whether you want to play for fun, or play slots with a no deposit bonus, our list of the top UK casinos should set you on the right path. All you need to do is compare online casinos and slot sites to find the best option for you. Stuck between two sites? Our expert casino reviews delve a little deeper, covering everything you need to know to pick out the right free slot site for you. All our casino recommendations are fully licensed and regulated by the UK Gambling Commission (UKGC), so you can rest assured that all games have fair outcomes, whether you’ve placed a real money stake or not.

Frequently Asked Questions

Are online slots fair?

Yes. As long as you’re playing with a UK licensed casino, all results will be determined by a random number generator (RNG), ensuring that the outcome of each spin is random and fair. These RNGs undergo regular testing to ensure that casinos are giving players a fair chance of winning- even when there’s no money involved.

Can I play progressive jackpot slots for free?

Unfortunately not. Progressive jackpot slots are usually reserved to real money players, as it’s their real money wagers that contribute to making the jackpot grow. On top of this, you’ll only be able to win a progressive jackpot if you’re playing with real money stakes. e.

Do new slot sites have no deposit bonuses?

Yes. While no deposit slots bonuses are pretty few and far between, they’re a great way for new slot sites and new casinos to get new players to sign up. Keep an eye out for the terms and conditions on these no deposit bonuses; they usually come with pretty hefty wagering requirements.

Do I need to download software to play free slot games?

No. Whether you’re playing at a long-established online casino, or a new slot site, you can take advantage of instant play slot games. This means you simply need to visit the site and create an account to start playing slots for fun.

Can I play other casino games for free?

Of course! Virtually every UK online casino offers players a range of free online casino games- no deposit required. Whether you want to play free roulette, try blackjack for fun, or just about any other casino game, you can do so at top casino sites. Unfortunately, you won’t get to play live dealer games for free, but you can often watch demo videos to get a feel for how they work.

Contributors

Danielle is a staff writer at TopRatedCasinos.co.uk. She contributes to all things casino, from our ‘how to play’ guides to tips on finding the best sites for your favourite casino games. Danielle also has experience writing about sports betting, covering a diverse range of sports including rugby and Formula One.

Daniel Bennett

As staff writer, Daniel offers his expertise in all things gambling, contributing to a number of topics on TopRatedCasinos.co.uk, including our casino reviews and strategy guides. Daniel is also an avid sports fan, with a strong interest in NBA and Premier League betting.