Navigating the ever-changing landscape of the best online slots UK has to offer can be tricky – especially with hundreds of new games being launched daily.
However, we’ve updated our list of the best UK slots sites to help you find the highest-paying slot games available right now. Each game on our list offers great gameplay and graphics, exciting bonus rounds, and, most importantly – big real money payouts.
PlayOJO secured its place at the top, and Big Bass Bonanza is the most stand-out game to play there.
Read on for a full breakdown.
Best Online Slots in the UK
— PlayOJO (Big Bass Bonanza): Best slots overall
— Magic Red (Wolf Gold): Top pick for classic slots
— Mr. Play (Gold Blitz): Highest payouts
— Pub Casino (Hold the Safe): £100 bonus
— Casumo (Buffalo Blitz): 2,500+ slot games
— Luckland (Book of Dead): Top-notch mobile slots
— Grosvenor (Fishin’ Frenzy): Highest RTPs
— The Sun Vegas (Age of the Gods: God of Storms): Best for jackpots
— SlotsMagic (Lamp of Infinity): Best for playing NetEnt slots
— Red Kings (Snake Arena Dream Drop): Generous welcome bonus
— Casushi (Sugar Rush): Instant-win games
— Yeti Casino (Fortune Fishing): 10% cashback
This was just a glimpse of all the fun that awaits when playing online slots in the UK. Let’s have a closer look at our top slots sites and what each of them offer.
1. PlayOJO (Big Bass Bonanza) – Best Online Slots UK (50 Bonus Spins)
New, 18+ players only. First deposit only. 50 Bonus Spins on the Book of Dead slot. Free Spin valued at £0.10. No wagering requirements. Note that full T&Cs apply.
Pros:
— 50 extra spins with 0x wagering
— 5+ years of operation
— High RTPs across the board
— Online slots: 3,000+ (60 providers)
— Jackpot slots: 250+ jackpot titles
— Payout time: less than a day
Cons:
— Could have more payment options
— Does not offer deposit match
PlayOJO is the king for today and the best slots site for UK players – bar none. This platform sports a recognisable yet very light design, loaded with 3,000 titles from the leading software studios.
Best Slot Machine: Big Bass Bonanza (RTP 96.5%)
This 5-reel, 3-row slot machine allows you to win big through a highly volatile game of luck with a higher-than-average RTP of over 96.5%.
To help you catch the fish and make the journey more exciting, the game throws a variety of special goodies along the way, offering an x2,100 winning potential.
Slot Games: 5/5
PlayOJO is home to about 3,000 slot machines from around 60 software providers.
Apart from Big Bass Bonanza, we think that UK players shouldn’t miss Rainbow Riches Race Day for high, 96%+ RTPs, or Eye Of Horus and Fishin’ Frenzy for massive 7-figure jackpots.
Game studios on the site include:
— Playtech
— Play N’ Go
— Pragmatic Play
— Red Tiger
Bonuses: 4.8/5
New players are eligible to claim 50 bonus spins on the Book of Dead slot game – with no wagering requirements!
Just meet the minimum deposit requirement – which is £10 – on your first deposit, and the spins will slide into your casino account. Also, the winnings from these spins are not capped. If you manage to land the biggest-paying combination, you’ll keep all of your winnings.
Payment Options: 4.6/5
The payment options at PlayOJO are pretty decent. There are only 5, but most UK players should be able to use them.
You can use Visa, MasterCard, Trustly, PayPal, and bank transfer. This also makes PlayOJO one of the best UK PayPal casinos. It is the fastest option, and you’ll usually see the money in your account within a day after submitting a payout request, while bank transfers can take as much as a full week .
Mobile Design: 5/5
We like how the devs managed to give PlayOJO a striking design while keeping the website as lightweight as possible.
No complicated animations here!
Just a mixture of bright colours and a distinctive design. All pages load fast, and every slot machine we tested worked like a charm.
Customer Support: 5/5
You can contact the support representatives using live chat or by dropping them an email. We recommend checking the FAQs first, but once you reach out, you can rest assured that your inquiry will be addressed in a matter of minutes if you use the live chat function.
>> Enjoy 50 bonus spins [PlayOJO] <<
2. Magic Red (Wolf Gold) – Best Classic Online Slot Machines (100% up to £25)
18+. New UK players only. The minimum deposit is £20, and bonus expires in 24 hours. Wagering requirements are 35x. Note that full T&Cs apply.
Pros:
— 100% up to £25 plus 25 bonus spins sign-up bonus
— Over 1,100 slots
— 50+ software studios
— Great selection of popular classic slots
— Online slots: 2,000+ (50 developers)
— Jackpot slots: 50+ different titles
— Payout time: less than a day
Cons:
— Design has room for improvement
— Doesn’t offer a mobile casino app
Coming in hot at #2 is Magic Red – one of the best online slots sites in the UK when it comes to classic slot games.
Best Slot Machine: Wolf Gold (RTP 96.01%)
Wolf Gold is a classic 5×3 Pragmatic Play slot machine with 25 paylines. It’s a bonafide staple of the online casino industry, and we’re glad that MagicRed has decided to host it. The RTP is 96.01%, and the game offers 25 paylines with wild symbols and a maximum win of 2,500x your initial stake.
Slot Games: 5/5
Magic Red offers a decent selection of games, with well over 2,000 slot machines from 50 game studios, including big names in the industry, including:
— Play’n GO
— Microgaming
— NetEnt
— NeoGames
— Thunderkick
It packs many of the classic slots that made their mark in the online gambling industry throughout the years — the ones you’ll usually find at brick-and-mortar casinos.
Some other classic games worth trying at Magic Red include Book of Dead, Starburst, Fire Joker, Eye of Horus, 777 Surge, and more.
Bonuses: 4.7/5
As a new customer on Magic Red, you are eligible to claim up to £25 and 25 bonus spins on your first deposit of at least £20. After you claim the bonus, you’ll have 24 hours to use it and meet the 35x wagering requirements before becoming eligible to withdraw the winnings.
The extra spins you get as part of the welcome bonus are only available on Starburst. Besides the welcome bonus, Magic Red also offers quite a unique bonus in the form of 10% weekend cashback on live casino losses, in addition to its signature Magic Spins Tuesday bonus.
Payment Options: 4.8/5
The payment section at Magic Red is easy to navigate, and the list of available options covers all the bases.
You can use Visa, MasterCard, PayPal, Instant Banking, MuchBetter, Trustly, Paysafecard, Skrill, and Skrill 1-tap. We really appreciate the addition of PayPal and recommend it as the fastest withdrawal option.
Mobile Design: 4.7/5
Magic Red sports a decent design, although it could be aesthetically improved – especially when it comes to the desktop version.
The platform is still safe, and SSL encrypted – so, no major flaws here. The site works just fine on iOS and Android devices via a mobile browser. There’s no app available to download, and quite frankly, you don’t need one to start playing here.
Customer Support: 4.8/5
You can reach out to the support agents using the on-site live chat or drop them an email if the matter isn’t that urgent. They’ll reply within a day in that case.
>> Get £25 and 25 bonus spins [Magic Red] <<
3. Mr. Play (Gold Blitz) – Highest Payout Slots in the UK (£200 + 100 Spins)
Applies only to new depositing players. 18+. Min. deposit £10 Max bonus: £200, Min wagering 35x, Spins expire in 24hr. offer is available to players residing in the United Kingdom only. Note that the full T&Cs apply.
Pros:
— Up to £200 + 100 bonus spins
— Daily extra spins bonuses
— Offers classic slots
— Lots of high RTP games
— Online slots: 1,000+ games from top providers
— Jackpot slots: 50 drops & wins
— Payout time: Instant or up to several days
Cons:
— Simple website design
— Filtering games by developers not offered
Mr.play Casino offers an amazing slot library filled with the highest payout games in the UK, a generous welcome bonus, and so much more. Let’s have a look.
Best Slot Machine: Gold Blitz (RTP 96%)
A highlight of Mr.play, Gold Blitz is a thrilling 6-reel, 4-row slot from Fortune Factory Studios. It offers 4096 ways to win, with high volatility and an RTP of 96% that jumps to 96.25% with the bonus buy feature.
Every third spin promises a win, and there’s a potential 5000x payout. Features like bonus buy, wild and scatter symbols, and extra spins add to the excitement.
Slot Games: 4.9/5
Mr.play casino has a library of over 1,000 games, and we were happy to see that most of the games are slots. Some of the most recent additions to their ever-expanding library include Super Wild 27, Bison Blocks, Golden Dragons, Woods, Eye of Horus, and so many more.
You will also find some of the popular classics like Big Bass Bonanza, Starburst, Book of Dead, Quest of Gods, and others. Mr.play works with top developers in the business, including:
— NetEnt
— Fortune Factory Studios
— Pragmatic Play
— Play’n Go
— Microgaming
— NYX
— Evolution Gaming
If you want to switch things up and try your luck at something different than slots, you can do so with various versions of blackjack, roulette, baccarat, and many other classic table games with both live and video options. You can even try your hand at the virtual scratch cards that Mr.play also offers.
Bonuses: 4.9/5
Mr.play greets its new players with an attractive welcome bonus that combines up to £200 deposit match and 100 bonus spins, which is among the highest bonuses at slot sites UK.
The offer spreads over your initial three deposits, giving you the chance to start your gaming journey on a high note.
Your first deposit is matched 100% up to £50, along with 20 bonus spins on the popular game Starburst. Your second and third deposits are boosted by a 50% bonus up to £75 each.
What’s more, following your first deposit, an additional 20 spins are granted for four consecutive days on top games such as Starburst, Book of Dead, and Legacy of Dead.
Beyond this impressive welcome package, Mr.play keeps the excitement level high with regular promotions, such as extra spins for wagering a certain amount each day, and so much more.
Payment Options: 4.8/5
Mr.play ensures you have a great experience when playing, and that, of course, includes easy and smooth banking methods.
At Mr.play, you can choose between eight diverse payment options. The available platforms include MasterCard, Visa, Trustly, PayPal, MuchBetter, Skrill, and Paysafe, along with traditional bank transfers.
Regardless of your selected payment method, your deposit instantly appears in your Mr.play account.
However, when it comes to withdrawals, the processing time varies depending on the chosen method. Bank transfers typically take between 2 to 6 days, while other platforms may offer instant withdrawals or require up to 4 to 6 days to complete the transaction.
Mobile Design: 4.7/5
As mobile gaming becomes increasingly popular, Mr.play has embraced this trend wholeheartedly. With a fully optimized mobile website, players can access their favourite games directly through their mobile browser. The interface is intuitive, user-friendly, and perfectly adapted for smaller screens.
Moreover, Mr.play also provides dedicated mobile apps for both iOS and Android platforms. These apps offer the full functionality of the website, enhancing your gaming experience with smooth gameplay, high-quality graphics, and easy navigation.
Customer Support: 4.8/5
If you run into any questions or issues related to payments, account management, or any other matter, you can reach out to the professional customer support staff. They are available seven days a week from 8 a.m. to midnight CET.
You’ll find their responses prompt, comprehensive, and truly geared towards solving any challenges you might encounter.
>> Enjoy up to Up to £200 + 100 bonus spins [Mr. Play] <<
4. Pub Casino (Hold The Safe) – UK Slots with Excellent Graphics (£100 Welcome Bonus)
Welcome bonus for new players only. Maximum bonus is 100% up to £100. Min. deposit is £10. No max cash out. Wagering is a 40x bonus. The maximum bet with an active bonus is £5. Note that the full T&Cs apply.
Pros:
— 10,000x win potential
— Over 1,500 online casino slots
— Generous £100 welcome bonus
— 24/7 customer support
— Online slots: 1,500+
— Jackpot slots: offers Megaways slots
— Payout time: up to several days
Cons:
— Could use more in-depth FAQ section
— Does not offer bonus spins
Pub Casino stands out from other online UK slot sites by offering massive win multipliers, going as high as 10,000x, and the library is filled with some of the highest RTP slots.
Best Online Slot Machine: Hold the Safe (RTP 96.36%)
One of the best online slot games at Pub Casino is Hold the Safe. Created by Eyecon, this slot boasts an above-average RTP of 96.36%, is easy to jump into due to its simplified gameplay, and promises huge rewards should you manage to collect 3 scatters on any reel and initiate the Bonus Round.
Slot Games: 4.8/5
Pub Casino is working with some of the biggest names in the iGaming industry and offers slots from the following software providers and more:
— PragmaticPlay
— NoLimitCity
— Hacksaw Gaming
— Big Time Gaming
— Red Tiger
— NetEnt
With more than 1,500 slot titles in its library, it would be hard “not” to find at least a dozen games that match your preferences.
Compared to our top pick, Hold the Safe, Book of Golden Sands by Pragmatic Play is the polar opposite in terms of simplicity (largely due to 729 betways and 6 reels) but equally popular among Pub Casino players.
Bonuses: 4.75/5
New users at Pub Casino are welcomed with a generous deposit match bonus right out of the gate, receiving a 100% bonus of up to £100 on their very first deposit.
Unlike most online casinos, this website has set the minimum deposit as low as £10, although only customers from Britain can claim this welcome offer. Before you can withdraw funds from this bonus, you’ll need to play through it 40x.
And you can find many other promotions available for the users of Pub Casino. Make sure to go back and take a look at their list of promotions from time to time to make sure you won’t miss out on the latest opportunities.
Payment Options: 4.8/5
To make deposits or withdraw funds from your Pub Casino account, you can use a MasterCard, Visa, Trustly, Skrill, Neteller, Apple Pay, or Bank Transfer payment methods.
The minimum deposit amount is always £10 unless you wish to withdraw the money you’ve earned through bonuses.
Mobile Design: 4.8/5
Pub Casino does not have a dedicated mobile app available. However, its website is mobile-optimized, allowing players to enjoy nearly all Pub Casino games on their smartphones or tablets.
Customer Support: 4.7/5
Customers of Pub Casino have multiple ways of reaching customer support, no matter what they are dealing with.
The live chat is available as soon as you create an account, while players who require help in creating/verifying an account can fill out the customer support contact forms or call the support team on the phone.
>> £100 welcome bonus available [Pub Casino] <<
5. Casumo (Buffalo Blitz) – 2,500+ Real Money Slots Games (£25 Bonus)
New UK players online. Opt-in required. 20 bonus spins on Sahara Riches Cash Collect and a 100% deposit bonus of up to £25 on the first deposit. Min deposit £10. 30x wagering requirements. Game contribution applies. Max £5/spin or £0.50 line or £10/round (live casino). Expires in 30 days. Note that full T&Cs apply.
Pros:
— About a dozen banking methods
— £25 welcome bonus + 20 bonus spins
— Online slots: 2,500+ (60 developers)
— Jackpot slots: 10+
— Payout time: up to 24 hours
Cons:
— FAQ doesn’t cover enough questions
— Lower bonus value
Casumo is a top UK slot site that you should visit if you’re looking to explore the widest variety of online slots.
Best Slot Machine: Buffalo Blitz (RTP 95.96%)
Buffalo Blitz is somewhat of an untraditional slot game, offering a staggering count of over 4,000 pay lines, with 6 reels and 4 rows. The game has low to medium volatility, with an RTP floating around 96%. The maximum bet you can place is high up at £200.
Slot Games: 4.9/5
At Casumo, you can play over 2,500 games provided by 60+ game providers, including:
— Big Time Gaming
— Blueprint Gaming
— Gameburger Studios
— NetEnt, NYX Interactive
— Playtech
— Pragmatic Play
— Evolution Gaming
This is an impressive selection of slots and ensures the casino offers something for everyone.
In addition, the quality of all slot games is top-notch and highly enjoyable, with modern graphics and exciting bonus features. Plus, the payout percentage is usually quite high too! All in all, Casumo offers one of the best slot experiences available in English online casinos.
Bonuses: 4.7/5
At Casumo, you’re welcomed with a 100% match first-deposit bonus going up to £25, plus 20 bonus spins on the side.
The spins are valid for the slot game Sahara Riches Cash Collect. You need to deposit at least £10 and meet the 30x rollover requirements. The spins are capped at £5 when using bonus funds.
Payment Options: 4.9/5
Casumo supports a wider variety of payment options than most online casinos on this list.
You can choose from about a dozen methods, including debit cards, Trustly, PayPal, Skrill, Neteller, MuchBetter, Paysafecard, and wire transfers.
We give this casino an extra thumbs up because of the extensive e-wallet coverage. The payouts are the fastest if you take the e-wallet route, too – about 24 hours in most cases.
Mobile Design: 4.6/5
Casumo is optimised for iOS and Android mobile devices, and all the features from the desktop version are readily available to mobile users. The site also has its own blog and is active on Facebook and Twitter.
Customer Support: 4.7/5
Casumo provides customer support via email and live chat every day. For general inquiries, there’s an FAQ section that covers a decent array of topics, but we wish it was more detailed.
>> Get £25 and 20 bonus spins [Casumo] <<
Check out our more detailed review of Casumo:
6. Luckland (Book Of Dead) – Best Online Slots UK for Mobile (100% Welcome Bonus of up to £50)
New UK players only. Min deposit £20. 40x wagering requirements. Bonus valid for 1 week. 50 extra spins are only available on Starburst. Note that full T&Cs apply.
Pros:
— Fantastic mobile optimisation
— 100% welcome bonus of up to £50
— 50 bonus spins
— Online slots: 1,200+ (60 developers)
— Jackpot slots: 10+
— Payout time: up to 24 hours
Cons:
— No phone support
— Average payment variety
Luckland is closing in on a decade of operation. During this time, the online casino has established a reputation as a premier mobile gambling site, offering well over a thousand games and a generous welcome promotion.
Best Slot Machine: Book Of Dead (RTP 96.2%)
Book Of Dead is a classic slot game from Play N’ Go, boasting a 96.2% RTP. We’re looking at a 5-reel slot with 10 paylines and an exciting design.
Slot Games: 4.7/5
Luckland offers an amazing selection of slot games, with over 1,200 titles from more than 60 game providers. Their selection includes the latest releases, classic hits and popular favourites like:
— NetEnt
— Microgaming
— Play N’ Go
— Quickspin
The quality is excellent throughout each game, and players can be sure to find something that suits their taste. They also offer a variety of promotions and bonuses to help you maximise your winnings.
Bonuses: 4.7/5
Luckland offers an impressive welcome bonus of 100% up to £50, as well as 50 bonus spins. The wagering requirements are 40x, which is the industry standard.
Plus, they have a great range of regular promotions and bonuses, including reloads, cashback, tournaments and more.
They also offer a VIP program with exclusive rewards for loyal players. At the moment, there are a dozen promos to check out on the Promotions page.
Payment Options: 4.7/5
If you’re in the UK, you can handle your transactions at Luckland using about 10 payment options. Beyond the usual debit cards, the list includes Skrill, Paysafecard, Trustly, MuchBetter, AstroPay, and PayPal.
E-wallets are popular among players at this UK slot site because of their speed and convenience. You can expect money in your account within a single business day if you use PayPal.
Mobile Design: 4.85/5
Luckland shines the most in the mobile department. All of the slot games are mobile-friendly, and we have to say that we have experienced no lag whatsoever when testing the site on multiple smartphones and tablets.
Customer Support: 4.8/5
You can reach customer support from the bottom right corner, either by diving into the live chat (our recommended option for the fastest replies) or by leaving them a message for less pressing matters.
>> Enjoy 100% welcome bonus [Luckland] <<
7. Grosvenor (Fishin’ Frenzy) – Highest RTP UK Online Slots (Deposit £20 – Play With £50)
New players only. Min deposit is £20. Max bonus £30. Bonus is not withdrawable, only the winnings. Only available on selected games. 5x wagering requirements. Note that full T&Cs apply.
Pros:
— Highly reputable brand
— Excellent RTP rates
— Deposit £20 – play with £50
— Online slots: 600+ (from 20+ developers)
— Jackpot slots: 10+
— Payout time: up to 24 hours
Cons:
— Only 5 banking options
— Web design is a bit outdated
Grosvenor is a global brand that has been present on the UK market since 2007. It hosts highly reputable software providers and provides exciting games while maintaining one of the safest and most robust online gambling platforms in the United Kingdom.
Best Slot Machine: Fishin’ Frenzy (RTP 96.12%)
Fishin’ Frenzy offers over 500 paylines, securing an exciting environment with winning potential on every corner. Stakes start at just 20p, and the max payout is an impressive £250,000.
Slot Games: 4.8/5
Grosvenor is home to a variety of slots from some of the best software providers in the industry, such as:
— NetEnt
— Microgaming
— Evolution Gaming
— Reel Time Gaming
Their games boast some of the highest RTP rates and offer a wide range of thrilling features that cannot be found anywhere else.
The sheer variety and quality ensure there is something for everyone, no matter their taste. Other interesting options include 100x Ra Slot, Joe Exotic (95.7%), and Well Of Wilds Megaways.
Bonuses: 4.8/5
As a new customer at Grosvenor, all you have to do is deposit 20 quid or more, and you will get £30 in bonuses.
The bonus needs to be wagered 5 times before you can cash out your bonus winnings, which is not difficult to achieve.
Slots contribute 100% towards the wagering requirements, except jackpots and progressive slots, which contribute 50%.
Payment Options: 4.6/5
Grosvenor offers five banking options – debit cards, PayPal, Paysafecard, Click To Pay, and In-Casino – which should cover most players’ needs for safe deposits and withdrawals.
Mobile Design: 4.6/5
Grosvenor is an established company with an international presence, and its website design reflects that. Its interface is smooth and refreshingly easy to navigate, making it a pleasure to use on any device.
Customer Support: 4.7/5
The platform also offers an extensive FAQ section with answers to the most common questions that customers may have. Additionally, customer support is available via live chat and email.
>> Deposit £20 – play with £50 [Grosvenor] <<
How We Ranked the Best Online Slots UK
Variety of Slots
Not everyone enjoys playing the same type of game repeatedly, which is why there are so many types of slots.
A top slot site should offer many ways to play, from unpredictable Megaways’ titles to high-risk, high-reward jackpot slots. Branded games are another huge draw, letting you enjoy your favourite franchises in slot form.
Slot Bonuses
Even the most valuable bonuses won’t appeal to slots fans if they don’t apply to slots.
So, we always check the promotions page for bonuses like regular bonus spins that let players try out new slots for free. Some online slots sites even offer extra spins as part of their welcome package. Slots tournaments are another standard promotion that lets you compete with other like-minded players for impressive prizes.
Quality of Software Suppliers
Most online casinos offer hundreds – or even thousands – of slots, and the quality can vary dramatically depending on the supplier.
It’s always important to check which studios are featured on the site. Companies like NetEnt and Microgaming have developed many world-renowned slots and are good indicators of a high-quality game selection.
Payment Methods
Many slots feature fast-paced gameplay where anything can happen, and players will want fast and convenient banking options to top up their accounts quickly.
A good slot casino should accept a diverse range of payment methods and process transactions almost instantly. Withdrawals should also be fast so you can get your winnings reasonably quickly.
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Why is PlayOJO the Best Site to Play Online Slots in the UK?
Among so many great UK slots sites, why did we pick PlayOJO as the best one? Hear us out.
No Wagering Requirements: No, really. There are no wagering requirements at PlayOJO. Nada. Any bonus you claim here comes with no strings attached, and you’re simply not getting this benefit at other slots sites UK.
Great Selection: PlayOJO offers over 3,000 online slot machines – a selection bigger than most online slots UK sites out there. You’ll have everything from classic slot games and jackpots to Megaways and Slingo available.
Cashback: Via the OJO Plus program, you’ll benefit from cashback with every wager you place. Even though the percentage is small, it can add up over time, and of course – the cashback has no wagering requirements.
Why Play Casino Slots Online?
Playing slots at land-based casinos while smashing the spin button and hearing people chatter will always be the superior experience – but there are quite a few areas in which online slots casinos excel.
Convenience of Playing Online Slots in the UK
We all have less time than we did before, so going out to a brick-and-mortar casino might not always be an option. Instead, you can turn on your PC or grab your mobile device and start playing UK casino slots right away – without ever having to leave your home.
Access High RTP Slots in the UK
It’s no secret that online slots have considerably higher RTPs than the ones you can find at land-based casinos. The RTP standard for online slots varies between 94% and 97%, which is a pretty good number.
The return to player percentage at land-based casinos is usually 90% – 93%, sometimes going even way below that, making the house edge unfair when you play certain games.
Explore Jackpot Slots & Games in the UK
This one might sound surprising, but the jackpot amounts at UK online slots sites are much bigger. For example, you have games like Mega Moolah with a minimum jackpot of £1 million, and then you have the likes of Snake Arena Dream Drop – with a £2 jackpot at the time of writing.
What Should I Look for in the Best UK Online Slots Sites?
No one wants to start playing at an online casino only to be scammed out of their money. Thankfully, anyone can quickly determine if a site is legitimate by looking at the following features:
License:
While not every online casino needs to be based in the UK, they all need to be licensed and regulated by the British Gambling Commission. Almost every licensed slots site will display its licensing information at the bottom of the homepage.
Security:
Security features – like SSL encryption – have become a standard across most slots sites. Make sure to check a site’s FAQ section or contact customer support to find out what security technology they use to protect your data.
Software Suppliers:
If a site features games from reputable software suppliers, you can trust the games to be 100% fair. Companies like NetEnt, Play’n GO, and Red Tiger have a strong reputation and are staples of fairness across online casinos.
Related reading:
— Sun Vegas Casino review
— Best bingo sites in the UK
— Best UK roulette sites
What are the Best Online UK Slots Games for Real Money?
From classic slot machines to advanced progressive jackpot slots, the best online casinos in the UK are loaded with top-tier options, which is what makes finding the best online slot site such a wild ride. Here are some of the clear favourites.
— Big Bass Bonanza (Fantastic RTP): Big Bass Bonanza reigns supreme with the highest RTP of 96.5%. The underwater adventure theme adds a layer of excitement to this high-yielding slot game.
— Fishin’ Frenzy (Best Design): Fishin’ Frenzy captures players’ attention with its outstanding design. The game’s unique fishing theme and brilliant graphics make it a visual masterpiece in the world of slots.
— Wolf Gold (Best Multipliers): Wolf Gold steals the show with its generous multipliers and a solid 96.01% RTP. The game’s wilderness theme and moon symbol, triggering the money respin feature, make it a top pick for those seeking multiplied winnings.
— Book Of Dead (Captivating Story): Book Of Dead stands out with its captivating storyline. The game’s journey into ancient Egyptian tombs, along with its 96.2% RTP, provides both intrigue and substantial returns.
— Gold Blitz (High Volatility): Gold Blitz is a high-volatility slot game that takes players into a thrilling gold mining adventure. With an RTP of 96% (increasing to 96.25% with Bonus Buy), the game offers 4096 ways to win.
— Book of Inferno (Thrilling Journey): Book of Inferno takes players on a thrilling journey into the underworld. With its high volatility and an RTP of 96.15% (increasing to 96.65% with extra spins), this game offers a unique twist on the ‘Book of’ genre.
— Hold the Safe (Hidden Gem): Hold the Safe is a standout with its thrilling heist theme. Players can crack the code to big wins with the game’s unique safe symbol, all while enjoying a solid RTP of 96.36%.
— Book of Golden Sands (Packed With Surprises): Book of Golden Sands keeps players on their toes with surprising bonus rounds. The desert-themed game, boasting an RTP of 96.23%, reveals hidden treasures and big payouts.
— Buffalo Blitz (Fantastic Bonus Spins): Buffalo Blitz rules the realm of extra spins. With its unique feature awarding up to 100 bonus spins, this buffalo-themed game offers a thrilling chase for big wins. As for the RTP, we’re looking at around 96%.
— Starburst (Expanding Wilds): Starburst shines brightly with its unique expanding wilds feature. The dazzling gemstones and cosmic theme, along with a 96.09% RTP, create a universe of winning opportunities.
— Fire Joker (Best Classic Slot Game): Fire Joker charms players with its classic slot game experience and fiery twist. The wheel of multipliers and a hot 96.15% RTP make this game a burning choice among players.
— Oliver Twist (Engaging Storyline): Oliver Twist is a captivating slot game from Endemol that brings the classic tale to life across five reels and three rows. The game features two types of wilds – Fagin’s Crawlin’ wild and Scoundrel wild – to increase winning chances.
Types of Online Slot Games Available in the UK
There are many different types of online slots you can play for real money in the UK. Let’s take a look at the most popular ones.
Classic Slot Games
Classic slots hark back to the original, traditional slot machines that were found in casinos around the world. These are typically 3-reel slots with a simple design and gameplay, often featuring symbols such as fruits, bars, bells, and sevens.
Video Slots
Video slots are slightly different from regular slots in the sense that they have a few additional features like animations, higher-quality 3D graphics, and many different sound effects.
You can think of them as a mix of arcade games and classic fruit slot machines.
Branded UK Slots
Branded slots are types of slot machines that are based on movies, TV shows, books, video games, celebrities, and more.
One example is Microgaming’s Game of Thrones slot game based on the popular TV show in partnership with the creators of the series. Other branded UK slots include Guns N’ Roses and Hell’s Kitchen by NetEnt, The Matrix by Playtech, and more.
Jackpot Slots
There are two types of jackpot slots in the UK – fixed and progressive.
Fixed jackpots, as the name suggests, have an in-game jackpot that doesn’t change. It could be 5,000x of your initial stake, in which case, you cannot win more than that.
Progressive jackpots, on the other hand, surrender a small portion of each losing bet towards the jackpot. Because of this, the jackpot constantly rises until one lucky player wins it, in which case, it resets back to default.
Real Money Slots
Real money slots are all slot machine games that you can play for real money. All of the above-mentioned types of slots fall into this category.
Megaways Slots
Introduced by Big Time Gaming, Megaways slots are a revolutionary format that offers players potentially thousands of ways to win on each spin. This is achieved through a dynamic reel system, where the number of symbols on each reel can change with each spin, altering the number of winning combinations.
What You Should Know About Slot Machine Software Providers
If you’re on the lookout to find your new slot games, it’s always a good idea to learn more about the software developers behind these games. Let’s have a look.
NetEnt: NetEnt is among the most popular software developers in the iGaming industry. It was founded in 1996 by Evolution Gaming and has been providing casinos around the world with gorgeously designed slots.
Playtech: Playtech is in the same league as NetEnt – a reputable software developer from Estonia that has created more than 700 unique slots to this day. High RTPs, great graphics, and a broad spectrum of themes grace make the Playtech slot games stand out.
Yggdrasil Gaming: Yggdrasil is among the slightly younger names in the industry. Founded in 2014, it made strides in the iGaming space by launching dozens of slots powered by a cutting-edge technology called GATI.
Play’n GO: Nearly all reputable online casinos have sourced at least a dozen slots from Play’n GO. Founded in 2005, it made a name for itself in merely a handful of years by delivering slots with innovative features.
IGT: IGT is among the longest-running U.S. slot creators. IGT has designed a range of slots inspired by popular movies, TV shows, and pop culture figures.
Novomatic: This company has been operating for decades and has provided high-quality slot machines and online games to casinos worldwide. It’s recognized as the ultimate creator of “book” type slots (Book of Ra series) and fruit slots (Sizzling Hot series).
Guide to Playing Online Slot Games in the UK – FAQs
Are Online Slots for Real Money Legal in the UK?
Yes, online casinos are legal in the UK, meaning you can safely play slots online. All the UK slots sites on our list are licensed by the UK Gambling Commission.
How Do I Play Online Slots in the UK?
Online slots are easy to learn, and they work just like a physical slot machine. Once you’ve chosen a bet amount, simply click the play button to spin the reels.
Each game has its own symbols and bonus features, and landing certain combinations can lead to a win. Most slots have a help menu that explains the bonus features and shows the exact paylines you need to land in order to win.
What Prizes Can I Win from Playing Slots Online?
When you play slots for real money, the winnings are yours to keep. Some casinos offer unique slot games that can award distinctive prizes, like scratch cards or extra spins.
What Are the Best Slot Sites in the UK?
Some of the best slots sites in the UK are PlayOJO and Casumo provide a diverse slots catalogue and generous bonuses that everyone can benefit from.
What Is Slot RTP?
Slot RTP (Return to Player) is a theoretical percentage indicating how much of your bet you could potentially earn back over a significant number of spins.
Can I Play Other Games at UK Slots Sites?
Yes, almost all online casinos offer table games and live casino games alongside their slots catalogue. You can easily view available game types by visiting the games section.
Best Slots Sites UK: Comparing the Top Slot Machines
— PlayOJO (Big Bass Bonanza): The best UK gambling site for slots overall. PlayOJO is packed with 3,000 titles from about 60 leading game providers. As a new player, you can claim 50 bonus spins with no wagering requirements at all. Full T&Cs apply.
— Magic Red (Wolf Gold): If you’re looking to play classic slots that you’d usually find at land-based casinos, then we suggest you get started at Magic Red. You can claim a 100% up to £25 bonus on your first deposit and 25 bonus spins. Full T&Cs apply.
— Mr. Play (Gold Blitz): A go-to for the highest payout online slots in the UK. Mr.play offers more than 1,000 games, including a plethora of high RTP slots from leading developers like NetEnt and Microgaming. New players are welcomed with up to £200 and 100 bonus spins. Full T&Cs apply.
— Pub Casino (Hold the Safe): The best choice for slot enthusiasts seeking excellent graphics and massive potential. Offers over 1,500 slot titles from popular providers such as PragmaticPlay and NetEnt. The casino welcomes new players with a 100% bonus up to £100. Full T&Cs apply.
— Casumo (Buffalo Blitz): The widest variety of slot games in the UK. Casumo is home to over 60 software developers, amassing a collection of about 2,500 slot games with high RTP rates. New players can grab £25 and 20 spins. Full T&Cs apply.
— Luckland (Book of Dead): The No. 1 online casino for mobile slots. Luckland offers over 1,200 titles from 60+ game providers. New players can claim up to £50 at a 100% match rate, plus 50 bonus spins. Full T&Cs apply.
— Grosvenor (Fishin’ Frenzy): Operational since 2007, Grosvenor is the most reputable slots casino on this list. It hosts 600+ online slot machines and welcomes you aboard with a “Deposit £20 Get £50” sign-up promo. Full T&Cs apply.
How To Play Online Slots for Real Money in the UK
If you’re an experienced in-person gambler looking to make the switch from traditional venues to online slots sites, you might be wondering where to begin. Contrary to popular belief, signing up with an online slots site in the UK won’t require any long-suffering on your end.
We’re here to walk you through the process step-by-step; using our top pick (PlayOJO) as an example.
1. Sign up for a new player account.
Click on the top-left corner of PlayOJO’s website. You’ll see a bright red “Join” button. Fill out your email address, choose a username, and create a unique password. Once you’ve done this, hit “Next” to continue.
2. Check your inbox.
Next, you’ll need to check your email for a link to verify your account with PlayOJO. If you don’t see an email from them within a few minutes, check your “spam” folder before requesting another one.
Once you find the link, click on “Confirm Your Account” to continue.
3. Make your first deposit.
Finally, you’ll need to make your first deposit with their site. You can qualify for the 50 zero-wager bonus spins by depositing at least £10. Once you’ve received an email confirming your deposit was successful, you can enjoy PlayOJO’s slots at your leisure.
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Ready to Play the Best UK Slots Online?
Thanks to its extensive collection of games and bonuses, PlayOJO takes the title of the best slot site in the UK.
The site accommodates both new and experienced players by offering zero-wager bonus spins. Everyone can jump in and start playing any of the 3,000+ titles, including Megaways, jackpot slots, and branded games.
Once you’re out there spinning the reels and having fun, please remember to play responsibly!
Related: Best UK Bitcoin casinos
DISCLAIMER: Gambling isn’t a venture to engage in if you have financial troubles due to the risks involved. Don’t forget the famous catchphrase: the house always wins.
Suppose you’re struggling with a gambling addiction or know someone who does, contact the National Gambling helpline today via 0808-8020-133. There are several advisors available to help make gambling safe for both you and your loved ones.
Don’t forget that gambling websites are rated 18+ only. More so, you may be unable to access the casino sites listed here, so ensure you check your local laws for online gambling and its legality. We offer reader-supported and independent reviews. While we may earn commissions for recommendations in our website guides, it won’t affect our ranking method. We’re committed to providing the best gaming experience for all players.
For more free gambling addiction resources, visit these organizations:
https://www.gamcare.org.uk/
https://www.gamstop.co.uk/
https://www.begambleaware.org
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