Slots UK Casino - Play Online Casino Slots

Welcome to Slots UK.

If it’s an expansive selection of UK casino slots covering a range of themes and features you’re after, then you couldn’t have found a better place!

Our collection covers slots based on mythology, holidays, music, fishing, food, vampires and more. If it exists, there’s likely a slot related to it. We also have slot games with innovative features, such as Megaways, Cluster Pays, Hold and Win, Free Spins, and Re-Spins, to name just a few.

Although we are an online UK casino, we are licensed and regulated by the UK Gambling Commission (UKGC). So you know that you are playing at a fair and reputable online casino when you play online slots on our site.

If you like what you see, you can sign up using the ‘Join Now’ button at the top of the page.

New UK Online Slots

On the search for brand new slot games? Here at Slots UK, we want to offer our players the best, and part of doing that is keeping up to date with new releases to make sure we’re bringing the industry’s freshest to UK players.

Creators are always looking to innovate, be it a new theme or new mechanic that switches up the gameplay, Slots UK makes sure it’s in the thick of it. 

We keep an eye on major slot developers to ensure we deliver the latest UK slot games; you never know when the next Megaways feature or newest progressive jackpot slot may drop. 

New games are added to the site every month, and you can find these in the ‘Newest’ section of our All Games page. So, be sure to keep checking back to find new UK online slots.

Discover Our Best Paying Online Slots

Plenty of players are looking for slots that offer the biggest bang for their buck. They’re after slots that offer the best chances of returns; that’s where the Return To Player (RTP) rate comes in.

When players say they are looking for the best paying online slots, what they usually mean is they are after high-RTP slots. The RTP is a theoretical indicator of the average portion of the money a slot takes in that it may pay back out to players in the long term. 

The industry average RTP rate is around 95%, so anything above this is impressive.

Slots UK has plenty of slot games with high Return To Player rates on offer. Here are just a few of them:

  • Blood Suckers - This vampire-themed slot game has a 98% RTP rate. It’s a NetEnt classic that plays out across a 5x3 grid with 25 paylines and features numerous gothic symbols that match the theme well. In terms of bonus features, it has a wild symbol, a Free Spins round and a Pick-Me Bonus Game.
  • Big Bad Wolf - From Quickspin comes this 5-reel, 3-row slot game with a RTP rate of 97.34%. It has a Pigs Turn Wild feature that could see the high-paying symbols transform into wilds for the chance to form even more potentially winning combos. This slot also offers a Free Spins feature and a Blowing Down The House feature that can award possible re-spins and multipliers.
  • Golden Tour - This Playtech slot game is themed around golf and has a RTP rate of 97.71%. Its design is basic, with only 5 paylines and a golf cart, a flag and golf clubs as some of the symbols appearing on the reels. Landing at least 3 scatter symbols in the same spin triggers the Golden Tour Bonus, which is a pick-me round.
  • Zeus Lightning Power Reels - Red Tiger Gaming ventures into the realm of the Greek Gods in this 97.73%-RTP slot game. It plays out across 7 reels and 6 rows and has a 1x3-sized Zeus wild symbol that can summon lightning to cover reels in the same random symbol. It also has a Free Spins feature and, most impressively, a max potential win of up to 4,500x your stake.

You can play all these slots and more after registering an account and placing your first deposit here at Slots UK!

How To Play Online Slots

Online slots are so beloved by players because they are the most straightforward games available in online casinos. To play, you simply set a bet amount that suits you, hit the spin button and wait to see if you have won.

Of course, not all casino slots play out exactly the same, but they follow the same basic premise outlined above. However, there are plenty of mechanics and features that mean the gameplay varies; this is usually in relation to how wins can be formed.

If a slot game uses paylines, then you need to land a set number of matching symbols along one of the predetermined patterns in order to form a winning combination. If a slot game has a number of winning ways/ways to win, then the matching symbols just need to land on consecutive reels. Both of these typically pay out from left to right unless otherwise stated.

Cluster Pays slots require matching symbols to land in a group where they are either horizontally or vertically adjacent. Scatter Pays slots just require a number of identical symbols to land anywhere in view.

It’s always a good idea to check the slot’s paytable before playing to learn how that specific slot game works, as well as what potential payouts and features it offers.

PayPal Slots - Play Our Real Money Online Slots With PayPal

A major focus of Slots UK is making the process as smooth as possible for players, from registration to placing deposits to playing casino games. That’s why we offer PayPal slots on our site!

Players have the option to play online slots with PayPal as their preferred deposit method. It’s quick, straightforward, and offers all the security of the PayPal platform. 

You can select the PayPal option whilst registering your account or switch deposit methods at any time if you already have one. After making a deposit from your PayPal wallet, you can get on with playing real money slots.

Slots UK is the casino site to be if you want to play PayPal slots for real money.

New PayPal Slots

If it’s new PayPal slots you’re after, then fret not. We have just that! 

All of our newly added slot games can also be played using PayPal as your chosen deposit and withdrawal method. 

So, as new slots continuously get added to our site, you can rest assured that you will still be able to use PayPal in order to play them. You can find the recently added slot games in the ‘Newest’ section of the All Games page; just look for the star icon.

Play The Best UK Slot Games

If you’ve been searching for an online casino that offers the best UK slot games, then Slots UK is the site you’ve been looking for.

We provide an unbeatable online casino experience, and we put our players at the forefront of all that we do. From following UKGC guidelines and promoting responsible gambling to ensuring we keep our range of online slots up to date with the best the industry has to offer, it’s all for our players.

No matter what type of slot games you like, we have something to fit the bill. We have Rainbow Riches Megaways, Aloha! Cluster Pays, Fishin’ Frenzy Even Bigger Catch, and so much more!

Register an account here at Slots UK to have access to a collection of the best UK slot games.

Welcome Bonus For New Players

Slots UK has an online slots welcome bonus for UK players that don’t yet have an account with us. All new players that create an account are eligible to claim our amazing welcome offer after placing their first deposit.

If you sign up to Slots UK and place a deposit of at least £10, you can claim a 100% deposit match bonus up to the value of £100, as well as 10 Free Spins on one of our most popular slot games, Big Bass Splash! (Full T&Cs apply).

To make an account with us, simply click the ‘Join Now’ button in the top-right corner of the page and follow the steps on-screen. After this, you can take advantage of a fantastic UK casino welcome bonus.

Slots UK FAQs

Are there slots where you can buy the bonus in the UK?

No. The UKGC prohibits bonus buying in this jurisdiction as part of its efforts to combat problem gambling. 

Since Slots UK is licensed and regulated by the UKGC, we comply with this rule and do not offer any slots with bonus buying.

How do you win on online slots?

Winning in online slots depends on the specific slot game you are playing, but for the most part, they require you to land a certain number of matching symbols in specific positions. 

These can be along a payline, on consecutive reels, in a cluster where the symbols are horizontally or vertically adjacent, or just a certain number anywhere on the reels in view. You can read the slot’s paytable and game rules to see how winning combinations can be formed.

Can you keep what you win on slots?

Yes. Free play or demo mode slots are not available to play on Slots UK. So, all the slots we offer are all real money slots - meaning you can play with and potentially win real money.

The only exception is if there are outstanding wagering requirements that you need to fulfil, in which case you cannot withdraw any winnings until they have been satisfied.


*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to these slot games are subject to change at any time.

**New players only, £10 min fund, £100 max matchup bonus, free spin wins credited as bonus, 65x wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250), T&Cs apply