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Best Free Slots At Top UK Casinos

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

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 - October 2021

icon UK Licensed
icon Expert Reviews
icon Mobile Friendly
icon 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 Online Casino Casino Rating Sign-up Bonus Score Key Features Sign Up Terms & Conditions
1
814 User Ratings
Expert Review

100% Up To £50 + 50 Bonus Spins

9.9
  • Brand New Casino
  • Modern Design
  • 7 Figure Jackpots
New players only. 100% bonus on first deposit up to £50 & 50 Bonus Spins (30 spins on day 1, 10 on day 2, 10 on day 3) for Rich Wilde and the Book of Dead slot only. Min first deposit of £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
2
1076 User Ratings
Expert Review

100% Up To £150 + 15 Free Spins

9.7
  • Perfect For VIP Players
  • Full PayPal Support
  • Over 1,000 Games
100% welcome bonus worth up to £150 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. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
3
1629 User Ratings
Expert Review

Up To 500 Spins On Your First Deposit

9.6
  • Fantastic Players Club
  • Full PayPal Support
  • Daily Promotions
Minimum deposit £10. The first 50 Free Spins will be automatically credited on your first deposit and an additional 450 Free Spins will be randomly assigned daily. Free Spins will be credited by batches of 25 Free Spins. Daily Free Spins amount can vary between none and 75 Free Spins maximum and will be allocated for a maximum of 6 days after your first deposit date. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
4
204 User Ratings
Expert Review

100% Up To £100 + 100 Free Spins

9.6
  • 10% Weekly Cashback
  • Over 1,900 Slot Games
  • 24/7 Customer Support
New players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30x sum of deposit + bonus. Free Spins are given 20 per day on Book of Dead for 5 days in a row, log in is required. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45x. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. www.begambleaware.org. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
5
371 User Ratings

100% Up To £500 + 50 Spins

9.5
  • Brand New UK Casino
  • Great Welcome Bonus
  • Huge Number of Slots
Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £20. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £500 + 50 bonus spins on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus funds, deposit and Bonus spins. Only bonus funds count towards wagering contribution 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
6
323 User Ratings
Expert Review

100% Up To £100 + 300 Free Spins

9.4
  • Thousands Of Games To Play
  • Rapid Deposits & Withdrawals
  • Excellent Live Casino
18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on pre-selected games. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. - www.begambleaware.org. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
7
742 User Ratings
Expert Review

100% Up To £250 + 100 Bonus Spins

9.3
  • 2,000+ Casino Games
  • Exclusive Table Games
  • Huge Jackpot Slots
18+. New players only. One offer per player. Min Dep £10. Max bonus bet £5. 1st Dep offer is 100% up to £250 + 100 Bonus spins on Aloha Cluster Pays. Spins expire after 10 days, funds after 30 days. Bonus funds separate to Cash. Wager Req of 35x Deposit + Bonus apply. Terms Apply. BeGambleAware.org. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
8
968 User Ratings

100% Up To £400 + 50 Spins

9.3
  • Great Bonus Offer
  • Great for High Rollers
  • Excellent Live Casino
One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £400 and 50 bonus spins on eligible Netent games on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
9
1632 User Ratings
Expert Review

100% Up To £100 +10% Cashback

9.2
  • Excellent Live Casino
  • Perfect For VIP Players
  • Live Chat Support
#AD New customers only, min deposit £20, wagering 35x, 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. Click here for full T&Cs 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.
10
712 User Ratings
Expert Review

100% up to £100 + 10% Cashback

9.1
  • State Of The Art Platform
  • Safe, Secure Casino
  • Live Chat Support
New customers only. Min deposit £10. Wagering 40x bonus. Max bet £5 with bonus funds. 100% bonus up to £100. Eligibility is restricted for suspected abuse. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Full T&Cs apply 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions.

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

  • 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.

  • 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.

  • 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.

  • 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.

  • 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 contributor 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 Editor-in-Chief, 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.

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