Best Online Slot Sites UK | New Slots and Offers

No. of slots 5879
Payout speed Instant - 24 Hours
Win rate 95.7%

VideoSlots has always been popular on OLBG thanks to the ♕vast slot range and trouble-free sign-up process.

Over 5800 Slots
Progressive Jackpots
V. Quick Sign Up

2. Casumo

One of the biggest brands in the UK
Huge range of slots from the best providers
Enjoy a safe and secure gaming experience
Ample banking options available
Newest slot games available with weekly new releases and popular slots
Perfect for enthusiastic slot players

4.2 / 5 13 Ratings

Rate Casumo Casino

No. of slots 2900
Payout speed Instant - 24 Hours
Win rate 95.98%

More than 2,900 slots, a full house of classic casino games, and a Live Casino that puts you at the very heart🌟 of the action with instant withdrawals. Welcome to the Casumoverse.

Superb New Slot Selections
Instant Withdrawals
Best Live Casino Providers

What Our Expert Says About Casumo

One of my go✃-to casinos due to the exceptional range of slots on offer, easy account management and super qಞuick withdrawals.

Steve Madgwick - Editor-In Chief - OLBG

3. MrVegas

Over 5500 games to choose from
Immersive gaming experience with multiplayer challenges, extra spins, and cash prizes
Quick and easy registration process for smooth and secure experience
Simple-to-use interface for easy navigation
Excellent customer support for any issues or questions
Super-quick withdrawals for a hassle-free experience

4.0 / 5 8 Ratings

Rate Mr Vegas

No. of slots 5416
Payout speed Instant - 24 Hours
Win rate Variable

Mr Vegas's portfolio of handpicked games, including live casino, slots, video slots, video poker and classic table games like Roulette, Blackjack and Baccarat, as well as fast withdrawals

5416 Games to Play
Instant Withdrawals
Live Casino - Jackpots and More

4. Swift

Over 3500 games to play
Good range of jackpot slots available
New slots advertised at the front
Deposits can be made with Apple Pay
Unique player features and promotions
One of the largest slot game databases you'll find

4.0 / 5 11 Ratings

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Swift Casino Review

No. of slots 2000+
Payout speed 24 hours
Win rate Variable

From classic and popular vide🀅o slots, progressive jackpots, table games, poker to💯 live-dealer games, you can find any game that you desire

3500+ Games Database
Hot/Cold Slot Feature
270 Live Casino Options

Swift Casino Review

5. MillionPot

Established in 2021 and licensed in the UK
Broad range of top games available
Impressive array of game providers
Mobile-optimized Slots site for gaming on the go
Wide range of banking options available
Fast and hassle-free deposits and withdrawals
Reasonable welcome offer to get you started

4.3 / 5 11 Ratings

Rate Millionpot

Millionpot Review

No. of slots 3000+
Payout speed 24 Hours
Win rate 97%

Open the virtual doors to exquisite online gambling, anything from live casino to virtual sport𓆏s, MillionPot Casino has you covered.

Leading Live Casino Providers
Choice of Over 3000 Games
Dedication to Account Security

Millionpot Review

6. Party Casino

Part of GVC, one of the world's largest gambling businesses.
Safe and secure gaming environment
Great slot site experience with top-class software and mobile apps
Simple layout and easy navigation
Exclusive slots like Melon Madness
Over 3000 titles to choose from
Progressive jackpots from leading providers such as NetEnt, Microgaming, and IGT

3.6 / 5 5 Ratings

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Party Casino Review

No. of slots 3000+
Payout speed 24 Hours
Win rate 95.35%

At PartyCasino,🍬 you will find our online casino site has a wide range of all your favourite casino games at stakes to suit all bankrolls and ou🐓r friendly, professional dealers will be on hand to help you every step of the way

Over 3000 Slot Titles
The Best Slot Providers
Great Live Casino

Party Casino Review

7. Luckster

Over 3000 slot games to choose from
Supplied by top studios
Vast selection of games, including jackpot slots
Easy to search and find games
Quick withdrawal times

4.1 / 5 12 Ratings

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Luckster Review

No. of slots 3000+
Payout speed Instant - 24 Hours
Win rate Variable

Luckster have over 3000 slots and casino games to choose from for your online c𒅌asino entertainment with many instant withdrawal options

Over 3000 Slots to choose from
Some Instant Withdrawals
Drops and Wins Jackpots

Luckster Review

8. Genting Casino

Impressive range of online slots from some of the biggest providers
Thousands of games to choose from
New slot titles added every week
Regular promotional offers and tournaments
Jackpot games available

3.4 / 5 5 Ratings

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Genting Casino Review

No. of slots 3000
Payout speed 24 Hours
Win rate Variable

Genting Casino is a bespoke online casino with a rich history in offering casino fans the full range of casino games, live dealer casino options and a wide range of sloꦗts

Real Feel Casino Experience with Live Dealers
Fantastic Slot Range with new Games Weekly
Low Deposit Limits

Genting Casino Review

9. Royale500

You'll love Royale500 Slot Site
Extensive slot game selection
Good range of jackpot slots available
New titles advertised on the main menu
Fair welcome offer
Good daily promotions

4.0 / 5 2 Ratings

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Royale500 Review

No. of slots 2500+
Payout speed 24 hours
Win rate 96.50%

Roya🐻le500.com offers a wide sele🦋ction of online casino games with exclusive welcome bonuses in a safe and secure environment.

2500+ Slot Games!
233 Live Casino games
£10 Minimum Deposits

Royale500 Review

10. Skol

A top-rated slot site with over 2500 games
Huge range of progressive jackpot slots
Jackpot games include Mega Fortune and Mega Moolah
Daily must-drop jackpots

4.2 / 5 5 Ratings

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Skol Casino Review

No. of slots 2400
Payout speed 24 Hours
Win rate 93%

With🌟 over 2500 ♓games available, daily promotions and the top games providers, Skol probably have the most Megaways Slots.

2500+ Games to Choose From
Huge Progressive Jackpots
Superb Live Dealer Options

Skol Casino Review

Who are the OLBG Slot Site Experts?

Our team of experts is led by Steve Madgwick, a confessed slot fan who conveniently is also our Editor-in-Chief and has been playing at slot sites for over 20 years, shortly after the games were available on the internet in the late 1990s and more so as they became more pro⛄lific when slot sites were legally available around 2004/5—also witn🧸essing the advent of the explosion of online slots when games like Rainbow Riches went live for the first time in 2008. He has played at hundreds of slot sites, including some long past, and what amounts to thousands of games over the years.

Image displaying a background with illustrated fruit machines in an ornage theme - in the foreground, circular image avatars of various members of the team that created the content

Assisting in the choice was Jake Ashton, our Be✤tting News manager, who enjoys playing slots sites for leisure, mainly looking for Hacksaw gaming titles. Jake has played thousands of games over the past 10 years and writes many slot reviews for OLBG. ;

Also on the team and contributing to the choices on this page are Jenny Mason, and Andrej Trajkovski - Jenny works for OLBG and has previously worked in the slots and bingo industry with direct links to slot provider IGT, along with William Westerlund and Adrieij, who have written hundreds of slots reviews for both us here at OLBG🐽 and cas▨ino sites all over Europe and South America.

Andrej Trajkovski

Online slots editor

Andrej Trajkovski has been working in the online gambling industry since 2013 and reviewing online slots and casinos on a daily basis for the past four years. As well as covering casino games, Andrej writes opinion pieces abo♏ut the iGaming industry.

👨‍🏫 Specialist Subjects🔬📚

🎰🍒🍀 Andrej has a long history of writing casino and slot content and provides OLBG with his experience in our Online Slots Reviews content

William Westerlund

Casino and slots editor

William Westerlund is an online casino expert who has been reviewing casi♍nos and slots for over five years. He has attended numerous online gambling conferences and been featured as an expert in several publications. William is also an avid poker player.

👨‍🏫 Specialist Subjects🔬📚

🎰🍒🍀 William is a long-time industry expert and has helped OLBG with contributions to our casino content and online slots reviews content too.

Steve Madgwick

Editor-in-chief

Steve is our Editor-In-Chief with over 20 years of experience creating and managing high-quality sports betting content for OLBG & multiple other publications. An avid traveller, Steve has lived and w🦄orked in Gozo, Malta, and more recently Spain before moving back to the UK in 2022. Today Steve manages all content on OLBG and oversees our SEO. He was b🌟rought up with horse racing, attending tracks in the South East, most frequently, Goodwood, Fontwell and Brighton, and his knowledge of online slot games is unrivalled.

.👨‍🏫 Specialist Subjects🔬📚

🎱🏆 Steve is first a foremost a snooker nut, with a dedicated screen in the office for ensuring every event is showing when televised. A regular visitor to The Crucible for the World Championships, his favourite pl𓄧ayers are Dominic Dale and Judd Trump having followed the latter since seeing him play aged just 11. Fascinated with Statistics and the sport in general, he is also an amateur league player with a high break of 72

⚽ A ꦿPortsmouth fan for 40 years, Steve has seen action in every Division of English football and followed his team to Europe and the FA Cup final twice.

🏇ℱ A former leading horse racing tipster on🐭 OLBG, those days are long gone, but he still lives for National Hunt racing and of course the Cheltenham Festival.

Jenny Mason

Slots content manager

Jenny Mason has more than 17 years of experience in the online gambling industry and has worked for some of tꦰhe UK’s top betting brands. She started at OLBG in 2014 and her role involves creating great content and looking after the marketing activity. Jenny is knowledgeable in all areas of online sports betting and has an interest in slots and bingo.

👨‍🏫 Specialist Subjects🔬📚

🎰🍒🍀 Jenny has become an expert with online slots completing hundreds of our various new slot reviews and creating and writing some of the slot articles found o𒀰n site. She has become a firm fan of NoLimitCity and Hacksaw gaminꩲg slot in this process and always awaits the new releases with much anticipation

How We Chose the Best Slot Sites

Many factors went into deciding the best slot sites in the UK. This section dives into each consideration and what the team was specifically looking for and discussing for many weeks in coming up with this final list of online slo💃t sites.

UK Licencing and Regulation

Ensure the ♊online slot site is licensed and regulated by a reputable authority, such as the or the . This ensures that the site has passed strict standards for safety and fairness.

Providers

Slot prov🃏iders play a huge part in this. There are dozens of studios creating new slots every week, and the industry has exploded with more and more studios cꦅropping up since 2020. A good slot site will host games from lots of different slot studios.

Click any of the providers below to see their ꦛdedicated page with more details, and the best 💯sltos by RTP, Max Win as well as the newest game releases.

Top 10 Slot Providers to Look for on Slot Sites

Top Online Slot Sites and Pragmatic Play

Pragmatic Play is one of the best slot providers in the game. Their titles, such as the Big Bass Bonanza range, are extremely popular. Plus, they release two new games every week (usually on Mondays and Thursdays) 🐟- more than any other provider. For this reason, most of the featured slot sites recommended here include Pragmatic Play Slots and their regular new releases.

Latest Pragmatic Play Slots

Range of Slots

As we have already seen, a wide range of slots is important, and it should be a given that if a slot site can offer thousands of different games, they should include lots of new slot releases, exclusive slots and the most popular slot games too.

The Importance of New Games for Players on Slot Sites

For online slot players, slot sites must frequently update their game selections with fresh and exciting titles. New games introduce❀ innovative features, themes, and designs that improve the player experience and keep you engaged and returning for more. When selecting an online slot platform to play on, prioritizing sites that regularly release new games will ensure a constantly evolving and entertaining experience.

Popular Slots

Our selection of the most popular slot games is based on their advertising position prominence at online slot sites and their frequency of play. Check out our popular slots section for the toౠp games provided by reputable sites on OLBG.

Exclusive Games

image of Leovegas branding for their exclusive megaways game

Some slot sites offer exclusive games that cannot be found anywhere else. These games can be develo✅ped and hosted with providers and are used to differentiate their bra♊nd from their competitors. Exclusive games allow slot sites to showcase their creativity and innovation, enhancing their reputation and increasing player loyalty. Some successful examples of exclusive games include LeoVegas' "LeoVegas Megaways" and Casumo's "Casumo Bonanza." Slot sites offering exclusive games can provide players with unique opportunities while differentiating themselves in a highly competitive industry.

4.5 / 5 2 Ratings

Rate LeoVegas Casino

LeoVegas Casino Review

No. of slots 2000
Payout speed Instant - 24 Hours
Win rate 96.9%

No wonder LeoVegas has won 'best online casino' - Fast Withdrawals, 65 Live Tables and a tiered loyalty system, not to mention just about every slot game you could remember.

Incredible range of slots from top suppliers
Exclusive live table games
Excellent customer service

LeoVegas Casino Review

4.2 / 5 13 Ratings

Rate Casumo Casino

No. of slots 2900
Payout speed Instant - 24 Hours
Win rate 95.98%

More than 2,900 slots, a full house of classic casino games, and a Live Casino that puts you at the very heart of the action with instant withdrawals. W𓆉elcome to the Casumoverse.

Superb New Slot Selections
Instant Withdrawals
Best Live Casino Providers

Slot Site Themes

Rainbow riches slot game logo

From Irish-inspired slot sites to Monopoly and Rainbow Riches, these sites offer a diverse array of exciting games to suit any taste with games in the same vein promoted to the fore. Vegas is an obvious choice and plentiful whilst London-based slot sites and the All British Casino offer a local twist. And no matter which slot site you choo🍌se, you can be sure to find all other options and your favorite games in one convenient location.

4.2 / 5 10 Ratings

Rate Monopoly Casino

Monopoly Casino Review

No. of slots 850+
Payout speed 1-3 Days
Win rate 95.98%

Welcome to MONOPOLY Casino, one of the very best mobile casino sites with extensi♎ve collection of online casino, slo♌ts and poker games.

Exclusive Monopoly Themed Slots
No Withdrawal Fees
Zero Wagering Free Spins

Monopoly Casino Review

4.0 / 5 9 Ratings

Rate Rainbow Riches

Rainbow Riches Review

No. of slots 650+
Payout speed 1-3 Days
Win rate 95.97%

Rainbow Riches Casino 🌃provides the best place to play your favourite Rainbow Riches slots OLD and NEW.

Extremely Speedy Withdrawals
Microgaming, NetEnt, BTG and other huge slot providers
Fantastic Progressive Slot Selection

Rainbow Riches Review

The Different Types of Slot Site Tournaments You Can Try

Enjoy a variety of tournaments at the casino, including seas🦹onal, daily, weekly, and game launch tournaments. Knockout tournaments test your skills against other players. Limit tournaments o🐼ffer time or bet-based competition, while free tournaments require no entry fee. High rollers can participate in exclusive tournaments to win big prizes.

Seasonal Tournaments: Celebrate the holidays with special competitions, Easter, Halloween or Christmastime
Daily and Weekly Tournaments: Regular tournaments on specific days or weeks.
Game Launch Tournaments: Be the first to try the latest game release and win exciting prizes.
Knockout Tournaments: Test your skills against other players in knockout head to head tournaments
Free Tournaments: Participate in slot tournament events that offer limited free spins entry.

Image showing some screenshots of the battle of slots tournaments available on the VideoSlots slot site The Battle of Slots Tournament from Videoslots

Participating in slot site tournaments can significantly increase the entertainment value for players. The thrill of competing against others to win exciting prizes adds a new level of excitement to every spin. However, it's important to acknowledge the potential risks involved in this kind of gambling. Responsible gambling means never chasing tournament prizes by wagering more than you can comfortably afford to lose. Set a budget, stick to it, and remember to take breaks. Tournam🅘ents should be viewed only as a fun way to enjoy online slots sites.

4.3 / 5 11 Ratings

Rate Videoslots

No. of slots 5879
Payout speed Instant - 24 Hours
Win rate 95.7%

Videoslots always do its utmost to offer the best of online casino. You will find huge jackpots, g🔥enerous deposit bonuses, and over 8,000 different casino games

Over 5000 Slots
Instant Payouts
Clash of Spins

Welcome Bonuses

While sign-up bonuses, including deposit matches and free spins, may be enticing, they shouldn't be the deciding factor when choosing a top slot site. The real cash benefit may be minimal. We prio🌠ritize user experience and interface options when recommending slot sites. While sign-up bonuses may be a nice perk, they shouldn't be a weighted factor 💞when evaluating slots sites.

Slot Site Welcome Offers

Our expert team recommends considering the shortlist of slot sites on this page as a starting point in choosing a slot site. The Welcome bonus on offers from all casinos should not be the first consideration, but check out theℱ offers available from this list here by looking at the casino offers page.

Slot Site Sign Up Offers

Mobile Compatability - Mobile Slot Sites

Mobile compatibility is key when playing on your phone. all Recommended slots on this page perform great on mobiles, and this is an example of MrVegas and includes the ENCORE slot tournaments promotions Mobile compatibility is ke⛄y when playing on your phone. a𒅌ll Recommended slots on this page perform great on mobiles, and this is an example of MrVegas and includes the ENCORE slot tournaments promotions - Image: MrVegas Casino

At OLBG, we understand the im🐲portance of mobile compatibility. That's why we ensure that all of our recommended slot sites are perfectly optimized for mobile devices, allowing for the best possible mobile slots experience. Our team check thoroughly to ensure that the slot sites recommended are accessible using any mobile device, including smartphones and tablets, without sacrificing speed, graphics or functionality. Mobile optimization means players can take 🎶their favorite games with them on the go – no matter where they are.

Most online slots sites are designed for mobile play these days and work better on mobile phones ꧂than desktop computers. Apps are easy to install and the range of games is vast. Here are some benefits of pl🍨aying slots on your mobile phone:

You can take your slot gaming with you wherever you go. Whether waiting for a train or taking a break at work, you can always fit in a quick game of slots on your mobile.
Mobile slot games optimised for mobile device use are often more immersive than their desktop counterparts, with better graphics and sound effects for a more engaging experience.
Many slot sites offer exclusive bonuses and promotions for players who sign up and play on their mobile devices. So not only can you enjoy great games, but you can also get some extra value for your money.

4.0 / 5 8 Ratings

Rate Mr Vegas

No. of slots 5416
Payout speed Instant - 24 Hours
Win rate Variable

Mr Vegas's portfolio of handpicked games, including live casino, slots, video slots, video poker and classic table games like Roulette, Blackjack and Baccarat, as well as fast withdrawals

5416 Games to Play
Instant Withdrawals
Live Casino - Jackpots and More