Top 10 Slot Sites
Our Top 10 Slot Sites page has been created to help our site visitors, if you’re looking for a new slot site to play at, you’ll notice there are a lot of different ones to choose from. Knowing which ones are worth joining can be difficult which is why we’ve created this list of the Top 10 Slot Sites.
By Becky Mosley
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32RED CASINO
Deposit £10 Get 100 Spins
BETFRED CASINO
200 Free Spins on selected games (10 days, 20/day)
MIDNITE CASINO
Deposit £20 Get 100 Spins
DREAM VEGAS
Deposit £20 Get 50 Spins
SLOTNITE
Deposit £20 Get 500 Spins
CASIKU CASINO
Deposit £50 Get 50 Spins
PLAYZEE
100% up to £25
Just like you, we’re passionate about slots. We don’t just write about the different sites available, we play on them too! This means you can be sure our reviews are 100% genuine and designed to highlight the best of the industry.
Welcome Bonus
Deposit £20 Get 50 Spins
Casimba is part of the White Hat Gaming family, offering a UK-licensed casino with 3000+ slots and live-dealer games from Pragmatic Play, Evolution, NetEnt, Big Time Gaming and others. 24/7 live-chat support and a tiered loyalty programme alongside weekly tournaments and themed slot promotions.
18+. New players only. Min. deposit £20. Max. bonus bet is £5. Welcome Offer is 50 free spins on Big Bass Bonanza on your first deposit, plus 50% match up to £50 on your second deposit. To claim the first-deposit spins, wager a minimum of £10 on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash (capped at £100). Bonus funds are subject to 10x wagering and must be used within 30 days. Terms apply. BeGambleAware.org.
Welcome Bonus
Deposit £10 Get 200 Spins
Stake £10 get up to 200 free spins (18+. T&Cs apply, please gamble responsibly)
Casino Terms - New customers only. Opt In required. £/€10 min stake on Casino slots within 30 days of registration. Max bonus 200 Free Spins on selected games credited within 48 hours. Free Spins expire after 7 days. iOS app restrictions may apply. Email/SMS validation may apply. Not available in NI. Full T&Cs apply.Terms & Conditions Apply
Welcome Bonus
Deposit £20 Get 500 Spins
Slotnite is a White Hat Gaming casino with a Welcome Points programme — bet £10+ on slots in your first 2 weeks to unlock up to 500+ wager-free spins. Slots, live-casino tables and Superspin rewards.
18+. New players only. Min dep £20. Welcome Offer valid for 14 days from registration: earn 2 points per £10 wagered on Slots (1 point per £10 on Video Poker and qualifying Side Bets; 0.25 per £10 on Roulette) to unlock wager-free spins on selected games — up to 500+ spins over the 14-day window. Max accumulation 2000 points. Spin winnings credited as cash funds, capped at £100 per batch of spins. Terms apply. BeGambleAware.
Welcome Bonus
Deposit £20 Get 100 Spins
Register and deposit £20 for 100 free spins on Big Bass Splash
18+ New customers only. Wager £20 or more on Midnite Casino within 14 days of sign-up. Get 100 Free Spins to use on selected games, valued at 10p and valid for 7 days. T&Cs apply. GambleAware.org
Welcome Bonus
Min £10 deposit & wager (excl. sports betting) for 30 free spins.
New members only, must opt in. Min £10 deposit & wager Min £10 deposit & wager (excl. sports betting). 30 day expiry from deposit. 18+. Free Spins: on Secrets of the Phoenix Megaways. Spins value: 20p each. Game availability & restrictions apply
Welcome Bonus
100% up to £500
120 Free Spins on Book of Dead with deposit of £10. T&C’s Apply 18+
Welcome Bonus
Deposit £50 Get 50 Spins
50 wager-free spins on Big Bass Splash, min deposit £20
18+. New players only. Opt-in required. Min. deposit £20. Welcome Offer is 50 wager free spins on Big Bass Splash when wagering min. £50 on slots by 23:59 GMT on day of first deposit. Free spins must be used within 72hrs. Winnings from free spins credited as cash funds and capped at £50. Cash funds are immediately withdrawable. Affordability checks apply. Terms apply. BeGambleAware.org
Welcome Bonus
Deposit £10 Get 80 Spins
Brought to you by Skill On Net, PlayOJO is something a little different, what you see is what you get with no gimmicks! Stacks of great games from slots to casino games available from leading software experts, NetEnt, Nextgen, Microgaming, Skill On Net and many more. Slot titles include, Wish Upon A Jackpot, Mega Moolah and Dragonz.
80 WAGER FREE SPINS. This offer is only available for first time depositors. Min deposit is £10. 50 Free Spins on Book of Dead. Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. No min withdrawal. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer. OJO’s Rewards and Game Play policy applies. T&C's Apply
Welcome Bonus
100% up to £40
Deposit £20 and play with £40 at The Vic — £20 first-deposit bonus on selected games. 10x wagering, max win £2,000. PayPal and Paysafe deposits excluded.
New players only. Min Deposit £20, excl. PayPal & Paysafe. £20 bonus (x10 wager) on selected games. Max win £2K. T&Cs apply.
Welcome Bonus
Deposit £10 Get 200 Spins
Get 200 Free Spins on Big Bass Bonanza when you play £10 at Unibet — part of the Kindred group's UK casino. Also offers a full sportsbook, live casino and poker. 10x wagering on free-spin winnings.
18+ | GambleAware.org. New GB customers only. Opt in. Deposit & Stake £10 on slots to get 200 x £0.10 Free Spins on Big Bass Bonanza with 10x wagering on free spins. Debit card or instant bank transfer only. Claim within 7 days. Spins expire within 48 hours. Geographical restrictions and T&Cs apply.
How do we choose our Top 10 Slot Sites?
As a comparison website, you may be wondering why you should take our word for it that these are the best slot sites. After all, it’s not a huge secret that many comparison sites are paid by slot and casino companies to highlight their sites high up on the rankings. However, we don’t work that way. We launched Compare Casino Sites because we actually care about your experience. We love the thrill of playing on a slot site and want others to be able to enjoy that same exciting feeling.
We have pretty high expectations when it comes to the online slot experience. Therefore we aim to make our reviews as comprehensive as possible. We won’t hold back on mentioning any negative aspects of each site. The only real way you can get a true idea of a slot site is if you know as much as possible about the pros and the cons. Most sites tend to have at least one potential downside. If there is one, we’ll tell you about it.
What do we look for?
When creating online slot site reviews there are quite a lot of things we look into. We obviously want to make them as helpful as possible so we split them down into easy to read sections. The main factors we look at include registration, games, design, promotions, loyalty and VIP schemes, and the company information. In order to make it onto our top 10 slots list, each site needs to deliver in every aspect of the above points.
We look at how easy it is to register and whether there is a good choice of games. It isn’t all about the selection of games available however; we also look at the quality of gameplay and which casino software the site uses. Quality is often more important than quantity. A site can have hundreds of games, but they might not be offering high quality gameplay.
The design of the site is also important. Not only do we look at how attractive the actual design is, but we also take into account how easy it is to navigate around. It is all well and good having a flashy website, but if the games and information on the site aren’t easy to find, it negatively effects your overall experience.
Promotions are definitely an important part of online slot sites. A lot of people end up joining a site based on promotions alone. We’ll tell you more about the welcome offers available, as well as regular promotions you can expect. The best slot sites have partially been chosen because of their excellent range of promotions.
As well as promotions, players also often prefer to play on a site that offers a generous loyalty scheme. Not all slot sites will feature a VIP scheme so if this is important to you, be sure to pay attention to our loyalty scheme section of each review. Loyalty schemes give you the opportunity to earn points every time you make a deposit or play on certain games. Those points can then be redeemed for either cash or various prizes.
Finally company information is also important. It is always good to know who you are dealing with and whether the company is properly licensed. All of the sites on our top 10 list have a genuine, up-to-date gambling license and focus on good customer service. We also look at how long they have been operating and how popular they currently are.
There are so many things that you need to know before you sign up to a site. By reading our reviews you can be sure you’ll learn everything you need to know. We don’t just check out new sites either; we continually check in with old and trusted sites to see how they are faring up against the competition.