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Top 10 Most Played Slots in the United Kingdom

The most played slots in the UK are, without a single shadow of a doubt, some of the best online slots in the world. You’ll notice that almost every single one of these games is fun and easy to play, all while giving users the chance to earn incredible rewards in the best casinos that the industry has to offer.

If you’re keen to play the best online slots in Britain, then you’ve come to the right place. However, we do want you to take one thing into consideration: just because these are the most played slots in the UK doesn’t mean that these are also the most profitable games that you can play in Britain.

Some games have higher RTP rates, which is something that you’ll want to consider if you’re going for a full-profit approach.

Top 10 Most Played Slots in the United Kingdom

Let’s take a look at the best online slots in the UK before we move on to breaking them all down one by one. These are the most played slots in the UK:

Slot Name








Solar Disc




Game of Thrones




Fire Joker



Play N Go

Book of Dead



Play N Go

Desert Treasure



Play N Go

Mega Fortune




Immortal Romance








Age of the Gods




10. Gladiator – 94% RTP

The Gladiator slot is filled with images and photos of the actual Gladiator movie, one of Russel Crowe’s finest. Given the popularity of the film, it’s not hard to imagine that its slot game would become one of the most played slots in iGaming history.

The main goal of this game will be to collect the Coliseum symbols, which act as scatters, with which you’ll be able to collect prizes worth up to 100 times the amount of our stake in a single spin!


9. Solar Disc – 96.1% RTP

Collect Solar Disc symbols in this fantastic IGT masterpiece and discover the true magic of unlocking extra rewards in an online slot game. Solar Disc makes it really easy for you to claim prizes, and with the chance to earn up to 10 free spins for every spin that you spend money on, you’ll quickly notice that winning rounds come more often than not.

In any case, Solar Disc is one of the best online slots that you can play if you’re keen to get incredible rewards and play a title that you’ve probably not heard of before. There’s a good reason why it’s on of the most played slots in Britain!


8. Game of Thrones – 95.03% RTP

The Game of Thrones online slot may not be a game with a high RTP or the best of graphics out there, but the global appealing of the popular HBO show has clearly impacted the UK market and turned the game into one of the most played slots in the country.

With 247 winning ways and rewards worth up to 20,000 times the amount of your bet in free cash, the Game of Thrones slot is one of the highest paying games on this list. It’s just a shame that the title doesn’t come with better RTP rates or it would definitely be one of the best in the world.


7. Fire Joker – 96.15% RTP

Stacked wilds, crazy multipliers, and insane free respins turn this game into one of the best online slots that you can play in any online casino. It’s one of Play N Go’s best ever titles and the company’s most popular casino slot.

The only real downside of Fire Joker is that there are not in-game free spins, but with the ability for you to unlock dozens of re-respins every round, there’s really no need for extra prizes. The game’s good 96.15% RTP ensures a decent return rate for players of all corners of the Earth!


6. Book of Dead – 96.21% RTP

Book of Dead, the masterful remake of the Book of Ra Las Vegas slot, has also become one of the most played games of all time. It has a maximum win of up to 5,000 times your stake, which makes it an attractive title to play if you’re keen to enjoy high-paying rewards.

Hunt for the expanding symbol as you accompany Rich Wild in his quest towards the hidden riches of ancient Egypt. We’re sure of one thing: you won’t regret giving this slot a try. Dynamic gameplay and masterful design just make this slot one of the best ones that we have ever tried out.


5. Desert Treasure – 97.10% RTP

Desert Treasure is not one of the best mobile games that you can play, as the game hasn’t aged too well when it comes to modern platforms and new games. However, it still remains as one of the most played slots in the world.

It’s a low volatility slot created by Playtech with an above-average return rate. To be honest, the main reason why this game is so popular is because of its “Click Me” minigame, a feature that puts fate in the hands of the player, and makes the game one of the most popular slots that you can play this year and beyond.


4. Mega Fortune – 96% RTP

Mega Fortune may look like a regular 5-reel, 3-row game, but that’s far from the only thing that it is. This fantastic casino game comes with a progressive jackpot that puts it as one of the highest-paying slots in the iGaming world.

Unlike other popular jackpot games, this one comes with a good number of fantastic payout features that make the game a very profitable casino title to enjoy.


3. Immortal Romance – 96.86% RTP

The Chamber of Spins feature is definitely the main reason as to why this progressive game, with no progressive jackpot, has become one of the most played slots of all time. Immortal Romance is a Microgaming masterpiece with a ton of amazing features to enjoy.

This fantastic online casino game will provide you with points that will unlock access to better rewards in the Chamber of Spins, all while maintaining a fantastic overall return rate for your money that will only get better as time goes on!

You can read our full Immortal Romance review here, to get a better idea as to why this game is as popular as it is.


2. Starburst – 96.09% RTP

This 2012 classic slot, created by NetEnt, is still the most played casino game in the world. You can find the game being offered by many of the world’s best online casinos, and many of these sites also offer the game with free spins, which means that you can play it completely for free.

Starburst is fully mobile compatible and provides all gamblers with fun gameplay features that are as easy to understand as the game is profitable in every sense of the word.

As one of the world’s most popular online slot games, you can read out full Starburst review here and check out why this game is as popular as it is!


1. Age of the Gods – 95.02% RTP

Age of the Gods is one of the most popular online slots of all time with many spinoffs, but the original game still remains as the most played slot in the UK. This NetEnt masterpiece has become one of the most popular games to play in the current iGaming world.

Stack the God symbols in this mythical online slot to unlock extra in-game rounds where you’ll be able to win free rewards and crazy multipliers. In-game free spins are part of what makes this game so good, but the vast number of amazing prizes to be unlocked is only matched by the highest-paying slots in the casino industry.


Where can you Play Slots in the UK?

The best slots in the UK can be played in plenty of incredible casinos that have made their way to become some of the most visited sites in the world. As you can imagine, all of these sites are fully regulated by the UKGC, which makes them reliable gambling websites where you can safely spend your cash without fearing for any dangers.

These are the best casinos in the UK where you can play slots, as these sites host games from all of the developers that we’ve listed here:

Top 3 Recommended Slots Casinos in Britain

Let us take a closer look at the best online casinos, out of all of the ones that we’ve mentioned, in which you can play the most popular slots in the UK with amazing bonuses and a wide selection of games:

Videoslots Casino

As one of the leading slot casinos on the planet, there’s hardly a better place to visit than the Videoslots casino if you’re looking to play slots in the UK. This world-class casino has made its way to many corners of the planet, growing in relevance as time’s gone by, and with a slot gallery that grows larger by the day.

It’s difficult to imagine just how many more games will Videoslots fit, but one thing’s for sure: the large number of promotions and tournaments make it ever more entertaining to enjoy slots in this casino. If you’re looking to claim bonuses and play the most played slots in the UK for free, then you’ll be doing yourself a favor by visiting the Videoslots casino.

play at videoslots


Betsson is one of the biggest names in the iGaming world. This fantastic online casino has been home to the best casino games, slots, poker tables, and even one of the finest and most visited sportsbook in the online casino industry.

As things stand, the Betsson casino is one of the most visited sites in the iGaming world and it’s also a fantastic place to play the most played slots in the UK. British slot games are found in the best casinos in the world, but you’ll hardly come across a site as good as Betsson if you’re looking to play casino games in Britain.

play at betsson

Betsafe Casino

Visit the Betsafe casino and enjoy the magic of online slots in a casino that has proven to be a reliable place in which you can gamble online without overspending any money. Promotions and bonuses are here to induct you into the Betsafe slot universe and allow you to enjoy all of these games for free.

Just like we often like to recommend to our British readers, the Betsafe casino has a sportsbook that you cannot miss out on visiting. It’s one of those sites that provides you with everything that you need to have a complete casino experience in every front!

play at betsafe

UK Slots FAQ

Get the answers to the most commonly asked questions in the UK regarding online slots and ensure that you really know all about online gambling in the UK before you dive straight to the action in the best online casinos in the country.

Remember that the British gambling market is one of the biggest ones out there, but that doesn’t meant that you can enter any casino that you like without taking proper measures to ensure your safety and the security of your money.

Is online gambling legal in the UK?

Online gambling is legal in Britain. In fact, one could argue that it’s more than legal: online casinos in Britain are regulated by the UKGC, which ensures that all of the practices that an online casino undergoes are legal, safe, and secure for all players in the country.

Can I play in any UK casino?

You can play in any UK casino as long as the site is regulated and holds a proper license given away by the UKGC. You may want to avoid playing in non-legit online casinos or in sites that can be deemed insecure. Licensed casinos ensure a quality gambling experience and provide users with the chance to spend their money in the best casino games on the planet.

What are the best casino games to play in Britain?

The best games to play in Britain are the ones that have the highest RTP rates. You’ll notice that many of the most played slots in the UK are not the ones with the highest payout rates, but that’s mostly because online casinos always push for average RTP games to be among the most popular in the country. Do proper research before playing and you’ll be good to go.

What is the UKGC?

The UKGC is the United Kingdom Gambling Commission, one of the world’s biggest and most reputable gambling entities. Not only is the UKGC a well-respected authority that makes it easy for gamblers to trust online casinos, but licenses given away by the UKGC make any online casino a trustworthy one.

Can I claim casino bonuses in Britain?

You can claim bonuses in Britain as long as you claim your casino bonzes in reputable online casinos with UKGC licensing.

About UK Slots & Casinos

The UK is home to one of the biggest gambling markets in the world. British gamblers have always been known as some of the most passionate in the world, so it makes sense for many people to look for the most played slots in the UK to get a good idea of what to play online. These searches are popular all over the world – not just in Britain.

Gambling in the UK is legal, but the fact that the UK Gambling Commission is also one of the world’s largest and most reputable gambling regulators is what truly sets the British market apart from the rest.

Here, in The Casino Wizard, you will be able to find the best UK casinos and play in them from day one. Claim the best bonuses and play slots for free in the best sites in the UK!

Uncover the Magic of UK Slots in the Best British Casinos!

Now that you know all about the most played slots in the UK, it’s time for you to visit the best casinos in the country, claim bonuses, and play them for free. If there’s one thing that truly isn’t lacking in British casinos, that is the fact that bonuses are at the turn of every corner. You, as a British gambler, will be able to enjoy it from the start.

Unsure of where to begin? Was our list of the 3 best slot casinos in the UK not enough for you? Don’t worry: we have also created a full list of the best UK casinos so you can decide where to play the most played slots in the UK. Check out our list of the best UK casinos and play now!

Last updated  September 23, 2021
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About the author



Chief Content Writer


Chief Content Writer

Marco holds the title as Chief Content Writer and has a Mass Communications Major with a Specialization in Digital Marketing. He's an experienced casino writer with more than half a decade of gambling-related work on his back. He took a keen interest in gambling as a young adult and started writing expert content for the casino and sports betting niche in 2015. Now, he specializes in online slots, table games, and sports betting – producing well-researched content on all fronts of the iGaming world. He's also a regular contributor to Quora, where you can ask him anything related to online gambling and he’ll happily answer!

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