The best slot games boast the tippy-top in graphics, unique features and the most rewarding bonuses. At MrQ, we offer over 1,000+ games - so we have cherry picked the most popular slot games right here. Whether you are looking for a new favourite - or just want to see what others are spinning, check out the list below.
The top slot games boast the best graphics, unique features and rewarding bonuses. At MrQ, we offer over 1,000+ games, so we've highlighted the most popular online slots right here to make it easier for you to find your next favourite. Whether you're looking for something new or just want to see what others are spinning, check out the hottest titles to play today.
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We have 100s of exciting games at MrQ. Our top slots deliver smooth gameplay, the best graphics and fast-paced gaming. Browse the top slot games, Megaways, and jackpot slots that are the go-to for players across the UK.
We don't have one clear frontrunner when it comes to the most popular slot game, as it changes all the time. Instead, we've gathered our top games in a selection we know you'll love. Slots include all-time classics like Money Train 2 or you can go adventuring for ancient relics in Book of Dead.
You'll also find the top online slot variations here, including leading Megaways games and jackpot slots. Take a spin on Genie Jackpots Jackpot King, be top dog in The Dog House Megaways, or crack open the vault in Squealin' Riches.
From Megaways to casino slots, our most popular games are decided by the number of players that are actively playing. But there are a few reasons why some see lots of people join the fun.
Some games are more of a draw because of their attention-grabbing theme. Titles like the Egyptian-inspired Eye of Horus or the cute and soft Fluffy Favourites have striking graphics and bold colours.
Other top slot games become fast favourites because of their exciting exclusive features and mini-games. There's 9 Masks of Fire with its Epic Strike cash prize feature or Big Bass Bonanza's money symbol collect mechanic during the Free Spins mode.
Then there are the classic online casino slot games like 20p Roulette. This remains one of the most popular because there are players who love bringing the familiarity of a physical casino to their home.
Looking for some of the best game recommendations? Here are some of the top slots available to play now that are a smash hit with our players:
| Game Name | Provider | RTP(%) | Volatility (Low-High) |
|---|---|---|---|
| Book of Dead | Play'n Go | 96.21% | High |
| Starburst | Netent | 96.10% | Low |
| Big Bass Splash | Pragmatic Play | 96.71% | Med-High |
| Fishin' Frenzy The Big Catch | Blueprint | 95.32% | Medium |
| 9 Pots of Gold | Games Global | 96.24% | Medium |
To help narrow your search further, here's an overview of some of the fan favourites in 2025.
This classic slot game from NetEnt is at the top for a reason. It's a go-to for newbies and a beloved game for the seasoned players. Combining striking graphics and enthralling sound effects, this game delivers a complete gaming experience. Look out for the Starburst Wild symbol for re-spins, while there are also 10 fixed paylines paying both ways.
If you enjoyed Big Bass Bonanza, you'll love Pragmatic Play's follow-up. Big Bass Splash features a monster-truck-driving fisherman. You could get the chance to access features like More Fish and +2 Free Spins, hooking you in for more.
This Irish-themed game from Games Global includes symbols such as leprechauns, 4-leaf clovers, and gold at the end of a rainbow, giving players the chance to enjoy the luck of the Irish. With details like a Free Spin Wheel that's activated when you get three or more Free Spin symbols and music that matches the theme, this is a popular slot game for 2025.
Most of the top slots support Free Spins, either through awarding them or by letting you play exciting bonus games. Check the available paytable options of any game to see how it works in each case.
RTP stands for return to player, indicating the percentage of wagered money a slot game returns to players over time. For example, a game with a 96% RTP theoretically pays back £96 for every £100 wagered. While RTP doesn't guarantee individual results, it provides insight into a game's long-term performance – and it's ideal for helping you decide which of the most popular slot games to try.
Top-rated slots do not have any advantage over others. Each slot game has its own unique RTP percentage that determines the payback amount. Check the game’s settings to see its RTP and potential jackpot amounts.
The most popular slots with the highest RTP are:
We want you to enjoy trying out our top-rated slot games, but to choose between them you'll need to consider factors like theme, volatility, bonus features and RTP.
If you prefer frequent small wins, opt for low-volatility games. For the chance at larger payouts, high-volatility slots might be more suitable. You can also read reviews to get a feel for the game.
You can play all the top slots, including all your favourite Megaways and jackpot slots, at MrQ. Sign up today and enjoy a catalogue of over 900 real money slots and casino games with full compatibility on all PC, mobile and tablet devices.
Join MrQ today and start playing the top online slot games. Check out our FAQs page for more information or get in touch and ask any questions to a member of our team.
100 spins to share on Fishin' Frenzy The Big Catch valued at 10p each. Spins credited when referrer and referee deposit & spend £10. Free spins must be used within seven days of qualifying. Full T&Cs apply.
Players who have successfully verified their mobile phone number and made a deposit will be credited 10 Free Spins on Squealin' Riches, 20p per spin, no maximum win. Full T&Cs apply.
