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The Top 5 Most Popular UK Slots Games Online

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Are you just starting out in the beguiling world of online slots? If you’ve just signed up to a new casino online, you’ll probably want to try your luck at a few before settling on a favourite.

5 Most Popular UK Slots To Play Today
5 Most Popular UK Slots To Play Today

Luckily, thousands of players have offered their two cents on the best UK slots around, based on features, bonuses and return to player rating. Take a look at these tried and tested favourites.

The best real money slots UK

Of course, many online slots give us the chance to play for free and demo out the features.

But if you’re ready to step up and win some real cash, take a look at our pick of the most popular UK slots you’ll find at the best UK casinos online.

Immortal Romance

For bonus features all over the shop and an intriguing theme, the Immortal Romance slot offers an RTP of 96%. It’s very much Twilight-inspired: think star-crossed lovers and vampires, of course, but made before Twilight.

Immortal Romance Slot Machine
Immortal Romance Slot Machine

We’re not saying that Microgaming is to blame, but we’re not saying they are not to blame.

There are 243 paylines across five reels, so plenty of ways to cash in, with easy to see wins thanks to beautiful graphics and a storyline you unlock as you play.

One of the most memorable bonus features is the Chamber of Spins. As the name suggests, this will give you access to free spins when 3, 4 or 5 scatter appears on the reel. How many free spins you get is up to the characters, all of whom have their own back story.

You’ll need to enter the free spin bonus round more than once to unlock bigger and better feature, but the game makes up for it by having compelling wins and base game.

With wins of up to 12,000 times your strake, it’s one of the best paying slot games out there!

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Rich Wilde and the Book of Dead

Carrying on with the theme of the undead, this time we’re heading over to Egypt with the Book of Dead slot game. Most best UK online slots list would name the Book of Ra Deluxe slot in their list, but over the last few years, Book of Dead has begun to rise above the old machine, and for good reasons.

Book of Dead Slot Game
Book of Dead Slot Game

You take the form of an Indiana Jones-inspired character, raiding an ancient Egyptian tomb, with all the traps within that you’d expect. Unlike many new video slots, you can also adjust the number of paylines from one to 10, which is rare. Adjustable paylines slots are far and few between.

You’ll have to be strategic with your gameplay depending on how your luck plays out. Because what you’ll want to hit is the free spins bonus round where one symbol will be chosen to act as an expanding scatter pays, and make it all the more possible to have 5 of a kind wins in all 10 paylines.

Of course, with tiny starting bets of 10p at max lines, it’s one of the top UK slots for first-timers, and you could win up to 5,000 times your stake. It features a fair RTP of 96.21%, with modern graphics that shine on mobile or online casinos.

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You might also like: Take a look at all the Rich Wilde slots in this series.

Rainbow Riches

This one’s an absolute classic, and loved by slot machine gamers all around the UK. The reason? It sticks to those enduring Irish themes, with pots of gold, leprechauns and four-leafed clovers all clamouring to give you big rewards.

Rainbow Riches Slot Machine
Rainbow Riches Slot Machine

Oh yeah, also you’ll find it in UK casinos everywhere around the country, both in landbased venues and in pubs. Familiarity doesn’t breed contempt, it breeds love.

So what exactly are the rewards in the Irish themed Rainbow Riches slot? First of all, we have three bonus features: the Wishing Well, Pots of Gold and Road to Riches bonuses.

You can make your way up the “cash path” with leprechauns, pick wishing wells to get multipliers, or trigger up to 500 times your stake with Pots of Gold.

It’s a slightly lower RTP than others at 95%, but it more than makes up for it with its quirky graphics and top prizes.

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Bonanza Megaways

You may have seen regular slots, but have you ever played Megaways slots? These ones are different from the rest because they have seemingly limitless number of ways to win.

Bonanza Megaways Slot
Bonanza Megaways Slot

In fact, it all comes down to the number of rows per reel, for example, if you have seven symbols high on all 6 reels, your winning combinations could be as much as 117,649 ways to win.

With Bonanza Megaways, you can start from as little as 20p and have access to all sorts of bonuses. Perhaps the most popular of these is the Unlimited Multiplier feature, which, as the name suggests, adds more and more multipliers on every win in the free spins bonus.

The more ‘explosions’ you have, the more multipliers you’ll get! That’s because in this game, every single win will explode in a ‘reaction’ and more symbols will then tumble from above. It means you can have more than one win in one spin, and it’s so much fun in cascading reel slots like Gonzo’s Quest by NetEnt, but even more so in this Big Time Gaming video slot.

It’s an explosive favourite among experienced UK players.

Play Bonanza Megaways at Rizk Casino

Cleopatra Plus

We’re heading back over to Egypt with the Cleopatra Plus slot. You’d think the original Cleopatra by IGT would be more popular, because much like Rainbow Riches, it can be found anywhere, but online players have moved on to something a little more modern.

IGT Cleopatra Plus Slot Machine
IGT Cleopatra Plus Slot Machine

With 40 paylines, this is a generous slot that features stunning graphics. Make use of the Level Up Plus feature to increase your payouts and unlock new bonus features.

You can also keep your eyes peeled for wild symbols, which double your winnings. Plus, play with the bonus map around the Pyramids and the Nile when you get to level seven.

With so many games within games, this one really draws you in, and could win you up to 2,000 times your stake! Not as much as the Megajackpot Cleopatra online slot, but with better odds to get that top win.

The choice is yours at

Of course, this is just a snapshot of the huge variety of slot games out there – and that’s just in the UK. Our series of games will continue as we take a look at the favourite Canadian slots, or even popular games in Sweden, Norway, New Zealand, Germany and more…

Till then, feel free to experiment with demos, low and high volatility slots, and regular versus Megaways versions. You’ll only know what you love to play by trying out new slot games and reading our honest game reviews.

You’ll soon find a firm favourite and come back time and again. Don’t forget to keep your eyes open for updates either!

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