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Best UK Slots Online & Mobile

What are the best UK slots to play at online casinos? According to the stats and players, we take a look at the most popular UK video slots around.

Updated Jun 19th, 2024
Best UK Slots Games Online
Best UK Slots Games Online

It can be hard to find the right game to play with hundreds of UK online slots to pick from. It can be harder to find the perfect UK slot sites to play them.

That’s why you have We cut through the noise, play the games and review slots, and hunt out UK casinos’ very best video slots.

Top 15 UK Slots

How do we determine what is the best UK video slots? We asked the online slots sites. Why? Because they know their most popular machines by country, while all we can do is guess.

And our guess was pretty good. If we had to write a list with absolutely no data, the one below would be… pretty close. Not perfect. There are a few surprises, but certainly close.

We tried to be as fair as possible: we’ve picked one game per software provider, with a couple of honourable mentions. Because variety is the spice of life, and we want to give you lots of spice for your casino slots life.

The Best UK Mobile Slots

The difficulty in writing this list is that most online casinos have very different slots, and we don’t want to have the big studios on here and forget the little ones.

But that’s not to say we are not going to try. The UK slot sites have given us their list, and we’ve broken them down by game studio to provide you with the very best UK slots online.

Best UK Playtech Slot: God of Storms

Does it surprise anyone that the most loved UK slot online is one of the Age of the Gods jackpot slots?

Playtech Age of the Gods God of Storms Slot
Playtech Age of the Gods God of Storms Slot

What we couldn’t reasonably guess is which one. British players did not disappoint as they picked one of the best Playtech slots.

The God of Storms slot is a straightforward machine with five reels and 25 paylines with an RTP of 96.14% and medium volatility.

There’s only one feature: the wild ship may land on the reels, and Poseidon will blow the wild, one reel at a time, to the left, picking up multipliers along the way.

Simple is best, especially as you hope to keep spinning to hit one of the four progressive jackpots – with the Ultimate Power usually triggering as high as over a million.

Honourable Mention: There are many fantastic and iconic Playtech UK slot games. You could go to any Playtech casino, open a game at random, and have an 80% chance of playing something good.

But when it comes to the best list, one game keeps coming up top: the Sahara Riches Cash Collect slot with five reels and 30 paylines, filled with stacked wilds, instant cash wins, and jackpot prizes.

Play Playtech Slots at Casumo »

Best Play’n GO UK Slot: Book of Dead

Play’n GO studios is one of those studios we always get excited about when they release new slots online.

Play'n GO Book of Dead Slot
Play'n GO Book of Dead Slot

And it all started when their incredibly popular Rich Wilde and the Book of Dead slot was released and became the number one game everyone had to play.

Here is a volatile five reels, ten payline slot with a top win of 5,000x your bet. You get a wild, and when you trigger the free spins, the game will randomly choose one symbol to expand and pay like a scatter.

The irony is that it’s a copy of the Book of Ra Deluxe game, but Play’n GO just does it better, gives you prettier graphics and animations, and makes you feel closer to getting a win with every spin.

Honourable Mention: Rising fast in popularity behind the Book of Dead is the sequel, the Legacy of Dead slot. The difference? You get a second symbol chosen to act as an expanding scatter pay when you retrigger the free spins.

Sometimes just the tiniest of improvements is all you need to make a mark.

Play Play'n GO Slots at Videoslots »

Best UK Merkur Slot: Eye of Horus

We will admit that this slot took us by surprise, not just that it’s on the list, but it’s so high on the list.

Merkur Eye of Horus Slot Machine
Merkur Eye of Horus Slot Machine

Not that we gave the Eye of Horus slot review a lousy rating: it got a very playable 3 stars. It could have had more if the graphics had been a little more modern.

UK online slot players are all about substance over style because they love the simple mechanics of this great ancient Egyptian game with a top win of 10,000x your bet.

You have an expanded wild symbol in the base game and free spins, but he also removes one of the low-paying symbols from the reels. Simple but effective.

Play at Fun Casino »

Best UK Big Time Gaming Slot: Bonanza Megaways

This one is no surprise, mainly because the Bonanza Megaways slot is one of the most popular Uk slots online. It’s probably one of the more popular slots worldwide.

BTG Bonanza Slot
BTG Bonanza Slot

The game that started the mega craze of the Megaways is still one of the best versions of the 117,649 ways to win games, where every spin is a different machine.

Rows shrink and expand, and you get an extra vertical reel at the top with wilds.

You also get a free spin bonus where every win increases the multiplier by +1x. Very volatile with huge wins, this is a must-play for anyone looking to move beyond the 5×3 reels.

Honourable Mention: Before Megaways slots, there was one BTG machine that caught our eye and made us notice this slots software provider.

The video slot in question? The 4096 ways to win Danger High Voltage slot with two free spin features, two expanding wilds, and a high RTP of 95.67%. The wins are not as astronomical, but that doesn’t make them less exciting.

If you are not ready for Megaways and want to try one of the great Big Time Gaming slots that is still one of their big hits, you know where to go.

Play BTG Slots at Casushi »
Or check out more Big Time Gaming casinos.

Best Reel Kingdom Slot: Big Bass Bonanza

If you had asked us which 2020 Reel Kingdom slot would last the test of time, the Big Bass Bonanza slot would not have been in our top 10.

Reel Kingdom Big Bass Bonanza Slot
Reel Kingdom Big Bass Bonanza Slot

And yet, over the years, this fishing game has become one of the most popular UK slots around, thanks to some simple mechanics that make it an effective machine.

You have a wild and the bass as the money symbol. During the free spins, the fisherman wild will collect the bass symbols and win huge instant cash wins – over 2,000x your bet if you are lucky enough.

Retrigger the free spins, and you’ll get a 2x, 5x, or even 10x multiplier on all your wins.

Honourable Mentions: Hot off its popularity heels, the sequel Bigger Bass Bonanza slot game, with a more significant top win of 4,000x your bet. During the free spins, every 4th wild collected will give you ten more free spins and increases the overall multiplier.

Is it more popular than the original? Almost. So much so there’s a whole series of Big Bass Bonanza slot games for you to try.

We also can’t walk away from this section without mentioning the excellent Wolf Gold slot, with mega symbols and three in-game jackpots to win. If you are looking for something a little more traditional and easier on the wallet, try this one.

Play at Rizk »

A Great Blueprint Gaming Slot: The Goonies Return

Proving that the sequel can be better than the original, Blueprint Gaming brings children of the 80s a throwback game that will make you smile from ear to ear.

Blueprint The Goonies Return Slot Game
Blueprint The Goonies Return Slot Game

And if you are not a fan of the movie and wondering why you should play, the max win here is a considerable 50,000x your bet. Good enough reason for you?

7 random bonus features can trigger randomly in the base game and 6 bonus games. The true gamble comes when you hit the bonus feature, and you have to decide whether to climb the ladder for better bonuses or stick with what you’ve got.

What should you do? No one ever discovered a Pirates Treasure by playing it safe.

Honourable Mentions: Some people will always be purists and say that the original Goonies slot is better. We don’t think so, but most UK online casinos that have one will have the other.

Features are similar, except the wins are slightly lower, and the graphics are not quite as good. But that’s nitpicking.

With so many great Blueprint UK slots online, there’s no real danger in trying both and finding your favourite.

What is the best Blueprint Gaming slot? Fishing Frenzy slots

We know, we know. We tried our best to only pick a couple of slots from each of the game studios, with honourable mentioned doing the rest of the work.

But what can we say? When we said there were a lot of great Blueprint UK casino slots, we were not lying. So much so that we will put a whole series of games on the list now.

Fishin Frenzy The Big Catch Slot
Fishin Frenzy The Big Catch Slot
  1. Fishing Frenzy the Big Catch slot: a 5×2 ten payline slot following in the tradition of the Big Bass Bonanza game, only this time with a top win of 50,000x your bet. VERY volatile.
  2. Fishing Frenzy Megaways slot: Similar mechanics, only with 15,625 ways to win instead of 10. The wins are not quite as high, but fun if you love Megaways.
  3. Fishin Frenzy The Big Catch Megaways: By far the best of both worlds, where you get up to 15,625 ways to win AND 50,000x your bet. Our choice, almost every time.

We know it’s cheating to have three in one, but UK casino players voted, and they voted that they love Blueprint slots.

Play at All British Casino »

Best UK Microgaming Slot: Immortal Romance

Proving that sometimes the best games are the classics, the Immortal Romance slot has been a popular choice for UK gamblers for years.

Microgaming Immortal Romance Slot
Microgaming Immortal Romance Slot

And you can understand why. It has a compelling storyline that you unlock as you progress and enter the free spins. The more often you do, the more free spin bonuses you’ll unlock and the thicker the plot.

Vampires, witches, mad scientists, and 243 ways to win with an RTP of 96%, this one-of-a-kind Microgaming UK slot online is a must-play for all spin lovers.

Honourable Mentions: Technically created by Gameburger studios, the 9 Masks of Fire slot still counts as it’s available exclusively for Microgaming casinos.

A simple low to mid volatility 20 payline game with an RTP of 96.24% where you seek scatters to win 2,000x your bet.

Play at Grand Mondial »

Best IGT Slot: Cleopatra

It’s been a while since IGT has made genuinely unique online slot machines, focusing most of its attention to the brick and mortar casinos.

IGT Cleopatra Slot Online
IGT Cleopatra Slot Online

Still, that’s not to say there’s not one slot game that still captures UK online casino players’ hearts, and that’s the beautiful Cleopatra slot.

You have 5 reels and 20 paylines, with a wild 2x multiplier and scatters that trigger 15 free spins with a 3x multiplier. Get the top high-paying symbol on one payline, and you’ll win 10,000x your bet.

Sometimes, mobile slot machines don’t have to be complicated to be good.

Play IGT Slots at LeoVegas »

Best UK Barcrest Slot: Rainbow Riches

Did you think we were going to pick a Monopoly game instead? There’s no bigger and better game in the Barcrest slots collection than the first and original Rainbow Riches slot machine.

Barcrest Rainbow Riches Slot Game
Barcrest Rainbow Riches Slot Game

Popular all over UK gambling halls everywhere, online players still seek out this machine and discover… so much more.

Because Barcrest has brought out a whole range of Rainbow Riches slots, each with unique features – from Megaways, to free spins, to ones where you can play four games at once.

Our advice? Start with the original, see if you like it, and then explore the whole collection. You won’t be disappointed.

Play at Mr Green Casino »

Most Popular UK NetEnt Slot: Starburst

No surprise here. Yet, it’s nice to have one low volatility game on the selection for those of us starting.

NetEnt Starburst Slot
NetEnt Starburst Slot

The Starburst slot is an easy win ten payline pay both ways slot machine, with expanding wilds that trigger a respin of the reels.

The top win of 500x your bet may not be much, but you can win it again and again, thanks to those dazzling re-spins and beautiful wilds.

Honourable Mentions: Starburst may be more popular, but in our opinion, we think that the original Gonzo’s Quest slot is slightly better. It is also more volatile, with avalanching wins and multipliers that increase on each win.

If you are looking for a completely new experience, try Red Tiger Gaming Gonzo’s Quest Megaways slot.

Play at Hyper Casino »

Best Elk Studios Slot: Nitropolis 3

We know it’s probably too early to call this one. The Nitropolis 3 slot is the only 2022 new slot release on the list.

Elk Studios Nitropolis 3 Slot Game
Elk Studios Nitropolis 3 Slot Game

Because generally, for something to be popular, it has to have withstood the test of time. And if you think that, go check out the Nitropolis 2 slot, which is equally good and has been out for longer.

But our bet is with the latest release, which has been making waves thanks to up to 8 rows of symbols giving you a massive 1 million ways to win.

The top win here is an impressive 50,000x your bet, so yes, this is as volatile.

Play at Casumo »

Best Relax Gaming Slot: Money Train 2

Showing that the best online slots UK players love are those with the most significant wins, Money Train 2 is another machine with a massive win of 50,000x your bet.

Relax Gaming Money Train 2 Slot
Relax Gaming Money Train 2 Slot

The sequel from the Money Train slot machine is just as good, only with a more significant feature. You have 5 reels and 40 paylines to catch 3 scatter symbols.

The Money Train 2 slot will trigger a series of respins where you catch special symbols with high-paying values.

But it’s the bonus symbols that collect, multiply, or even restart the bonus that will get you close to that top win.

Is it a little frustrating? Yes. But is it exhilarating? Absolutely.

Play at Videoslots »

Best Quickspin UK Slot: Sakura Fortune

This Japanese Princess has more than just a sharp sword; she’s got 40 paylines, a high RTP of 96.61%, and a wide and generous betting range of 0.20 to 80 a spin.

Quickspin Sakura Fortune Slot
Quickspin Sakura Fortune Slot

The graphics here do 90% of the hard work, as the Sakura Fortune slot is probably one of the most beautiful UK video slots on the list.

But we will jump right over to the honourable mention because we think that the Sakura Fortune 2 slot will become a far more popular game in the long run.

It hasn’t had the chance to gain traction (as a new 2022 UK slot), but with 5 reels and 576 ways to win, not to mention a much bigger 19,664x your bet max win, we think it will surpass the original before the end of the year.

Or, at least, it should. Give both games a try at one of our recommended Quickspin casinos like Rizk.

Play Quickspin Slots at Rizk »

Best Push Gaming Slot: Razor Shark

The name of this slot game should give you a massive warning about the danger and volatility of this Razor Shark slot.

Push Gaming Razor Shark Slot
Push Gaming Razor Shark Slot

Swim in shark-infested waters, and you are going to get cut. Or you might turn into a shark yourself and get the biggest kill of all.

The top win here is only over 2,500x your bet, but that’s for one cash prize symbol. You could get multiple of those and win enough to get your fishing boat on the pacific ocean.

You have 5 reels and 20 paylines with a decent RTP of 96.7% and a wide betting range of 0.10 to a vast 100 a spin. This game is perfect for experienced high-risk high-bet players.

Play Push Gaming Slots at LeoVegas »

Best No Limit City Slot: Punk Toilet

The moment this Punk Toilet slot game came out, we knew it would fast become one of the most popular UK slots online.

NoLimit City Punk Toilet Slot
NoLimit City Punk Toilet Slot

Why? Because it’s set in a downright nasty and dirty toilet downstairs of a Punk Rock Bar. You’ve got four main characters happy to take a piss in the urinals and a glory hole in the toilet door for anyone brave enough to open those doors.

If you take offence quickly, don’t open up this real money slot. If you love a multi-bonus feature video slot with wins of up to 33,333x your bet, you have to try this crazy mad game.

Honourable Mention: We end our best UK slots online list with something unusual.

The Tombstone RIP slot game is crazy volatile with a crazy top win of 300,000x your bet. That’s more than most progressive jackpots.

You have 5 reels with 108 ways to win, but up to 999x multipliers in the free spins, allowing every win to count. This game is as dark as it gets in the Wild West, and only the bravest will survive.

Play NoLimit City Slots at Casushi »

Best UK Slots No Deposit Bonus

You’ve picked the best UK slots you’ll want to play over the next few weeks, but that’s the start of your casino journey.

If you are unsure which casino will give you the best experience, we’ve given you a selection of our best UK slots no deposit bonus to help.

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A UK casino, All British Casino, put all things British front and center. With slots from IGT, Microgaming, Novomatic, and more on the list, along with slot tournaments and a 10% cashback offer.

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They give you a chance to try out a new casino risk-free.

Best UK Slots Bonus

Maybe you are looking to find more than just a taste of what’s ahead. You want the chance to play on all your favourite UK slot games for more than 10 to 20 spins.

That’s where a UK slots bonus will help. A decent deposit bonus will give you fair terms, minor wagering requirements, and enough bonus cash to provide you with value for money.

Casumo Casino Logo
Casumo Casino provides you with a wide range of casino slots full of bonus features and big win potential. Play huge jackpot slots or enjoy their bonus-filled casino loyalty program. Go take Casumo for a spin with or without their welcome bonus and we bet it won't dissapoint.

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The Videoslots Casino site offers over 7000 slots and casino games from over 100 different providers, free slot tournaments, and a generous welcome bonus offer to let you test out their slots site in style.

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Play a huge range of mobile and online slots at Leo Vegas casino and enjoy their exclusive LeoJackpots Games, where you could win millions.

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Try your luck at one of our recommended UK slots sites.


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