Play the best casino slot games for UK players

The best online slots of 2022: top 10 slot games ranked

Find the best slots to play, uk slot sites to join, and bonuses to claim in August 2022.

Are you looking for the best slots to play online? Our new slot game ranking is here to help. We’ve put together a list of our favourite releases from the top providers. Awesome games based on graphics, gameplay, volatility, jackpot, RTP, spins, betting limits, bonuses and features.

We have spent a long time playing casino games and online slot machines. Slotsquad’s guide to the very best slot games in the UK market includes everything you need. We know it’s not all about how much you can win, but how you win. It’s also about which casinos you choose to play and the slot bonuses you claim in the process.

The top online slots not only look fantastic, but will entertain, allow adjustable bets, offer free spins and include lots of cool ways to win. Whether free play or real money, find out how to choose the right game, the best slot sites, and which in-play bonus features are paying out in 2022.

10 new casino slot games and the best slot sites + bonuses

1. 6 Jewels
Why play this game?
A brilliant slot, that delivers everything you could want and more!
New Slot August 2022
  • Software: Golden Rock Studio
  • Theme: Jewlels
  • Paylines: Adjacent Pays
  • RTP Payout Rate: 96.09%
  • Features:Cascading Wins, Free Spins,Multipliers, Wilds, Tumbling Reels
  • Max Win: 6094 x
  • Bets: Free Demo / 50p – £50

Featured Slot Site and Casino Bonus
Find the best slots to play online in 2022
Play 6 Jewels at Genesis Casino
100% up to £100
+ 300 Free Spins
18+ Full T&C’s apply. New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on Starburst. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. – #AD

Genesis Casino Review

2. Divine Riches Helios
Why play this game?
A very simple slot but done well with fun and colourful concept!
Divine Riches Helios slot
  • Software: Just for the Win
  • Theme: Greek Gods
  • Paylines: 30
  • RTP Payout Rate: 96.05%
  • Features:Blazing Bonus, 4x Prizes, Free Spins
  • Max Win: 5,000x
  • Bets: Free Demo / 20p – £30

Featured Slot Site and Casino Bonus
Griffon Casino
Play Divine Riches Helios at Griffon Casino
3 Deposit Bonuses
Up to 200 Bonus Spins
18+. Welcome bonus: new UK depositing players only. 200 spins require 3 deposits of min. ‎£20 each and are issued as follows: 50 on 1st deposit, 50 on 2nd deposit and 100 on 3rd deposit. Spins are issued on selected games. Winnings from spins are bonus with wagering requirements 35x. Spins expire after 24 hours. Bonus expires after 21 days. Play responsibly, T&Cs apply. #AD

Griffon Casino Review

3. 11 Coins of Fire
Why play this game?
Set sail on the high seas with the Vikings in search of Riches with this really great slot!
11 Coins of Fire Slot
  • Software: Microgaming
  • Theme: Viking
  • Paylines: 25
  • RTP Payout Rate: 96.4%
  • Features: Epic Strike, Treasure Pick, Free Spins, Extra Wilds, Scatters
  • Max Win: 10,000x
  • Bets: Free Demo / 20p – £25

Featured Slot Site and Casino Bonus
Spin and Win Casino
Play 11 Coins of Fire at Spin and Win Casino
100% up to £250
+ up to 100 Free Spins
Min 1st deposit £20. Max bonus £250. Bonus & wins playable on Selected games only. 40xWR. Max convertible to real 5x bonus amount. Bonus valid for 7 days. Free Spin on the wheel for 10 – 100 spins valid for 24 hrs. Spins & wins playable on NetEnt Slots (excl. progressives). 30WR. Max win £20 from wheel spins. T&Cs apply. #AD

Spin and Win Review

4. Million 88
Why play this game?
Yes that is correct 1 Million pay lines, this is a colossal slot!
Million 88 is one of the top UK slot games out now
  • Software: Red Rake
  • Theme: Fruit
  • Paylines: 1000000
  • RTP Payout Rate: 95.30%
  • Features: Bonus Game, Wild, Scatter, Multiplier, Free Spins, Respins
  • Max Win: 2652 x
  • Bets: Free Demo / 20p – £50

Featured Slot Site and Casino Bonus
Our top rated slot games at Casiplay Casino
Play Million 88 at Casiplay Casino
Up to £100 Bonus
+ 150 Extra Spins
18+, new customers only, T&Cs apply, wagering bonus 35x, min deposit £20. #AD

Casiplay Review

5. Kings Mask
Why play this game?
This is a slow burner, it won’t blow your socks off but its a good solid slot that’s impeccably made!
New slot Kings Mask
  • Software: Play ‘n Go
  • Theme: Egyptian
  • Paylines: 20
  • RTP Payout Rate: 96.28%
  • Features: Multipliers, Free Spins, Wilds, Scatter
  • Max Win: 10,000 x
  • Bets: Free Demo / 20p – £100

Featured Slot Site and Casino Bonus
Play Sparky and Shortz UK at Casino Planet
Play Kings Mask at Casino Planet
100% up to £100
+ 200 Free Spins
18+, new customers only, Full T&C’s apply, £10 min deposit. £30 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. Skrill + Neteller excluded. #AD

Casino Planet Review

6. Spirit of Adventure
Why play this game?
Take to the Skys in this brilliant slot, fun and like any true adventure its packed with surprises and suspense!
New Slot at Yeti Casino
  • Software: Pragmatic Play
  • Theme: Adventure
  • Paylines: 10
  • RTP Payout Rate: 96.6%
  • Features: Free Spins, Buy Free Spins, Bonus Scatter, Mystery Prize, Collect Relics, Wilds
  • Max Win: 5100 x
  • Bets: Free Demo / 10p – £100

Featured Slot Site and Casino Bonus
Play the best slots to win at Yeti Casino UK
Play Spirit of Adventure at Yeti Casino
100% Refund Bonus up to £111
+ 100 Extra Spins
#AD New customers only, 18+, min deposit £10, wagering 60x for refund bonus, max bet £5 with bonus funds. Free Spins bonus has x40 wagering. 23 free spins on registration (max withdrawal is £100). 100% refund bonus up to £111 + 77 spins on 1st deposit. No max cash out on deposit offers. Eligibility is restricted for suspected abuse. Welcome bonus excluded for players depositing with Ecopayz, Skrill or Neteller. Full T&C’s apply #AD

7. Big Piggy Bonus
Why play this game?
A fun slot with a great theme and some piggin brilliant features!
best new slot game
  • Software: Inspired Gaming
  • Theme: Animal/Bank
  • Paylines: 50
  • RTP Payout Rate: 95%
  • Features: Bonus Game, Pick Objects, Free Spins, Sticky Wilds, Wilds
  • Max Win: 250,000 x
  • Bets: Free Demo / 20p – £20

  • Featured Slot Site and Casino Bonus
    Best slots for 2022 at
    Play Big Piggy Bonus at
    Up to £1000 Welcome Package!
    + Free Spins
    *New players only. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 Days/ free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins: $/£/€ 20. Excluded Skrill deposits. Full T&Cs apply. #AD

    8. Folsom Prison
    Why play this game?
    Simply put this slot is EXCELLENT, well made, a great concept and fantastic features!
    Lastes online slot at Skol Casino, Folsom Prison slot
    • Software: no limit city
    • Theme: Prison
    • Paylines: 16 – 46,664
    • RTP Payout Rate: 96.07%
    • Features: Walk the line Bonus, The Chair bonus, Bonus Rounds, Scatter, Wilds, Xways, Xspilt, Multipliers, Free Spins, no limit Bonus, Lucky Draw Options
    • Max Win: 75,000x
    • Bets: Free Demo / 20p – £120

    • Featured Slot Site and Casino Bonus
      Best slots online in 2022
      Play Folsom Prison at Skol
      100% up to £100
      + 100 Bonus Spins
      18+. New Players only. One bonus offer per player. Minimum deposit of £10. Max bonus bet £5. This offer gives you a 100% match bonus up to £100 and 100 bonus spins. Bonus spins are valid on the following game(s) only: Starburst. Bonus spins to be credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus spins winnings credited in the form of bonus funds and capped at £50. Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. Bonus funds are separate to Cash funds and are subject to 35x wagering on the bonus funds only. Affordability checks apply. Terms apply. Play Responsibly #AD

      9. Temple Tumble 2 Dream Drop
      Why play this game?
      Come on an epic adventure for long lost treasure, an action packed, adrenaline punch of a slot!
      best new slot of 2022 Temple Tumble 2 Dream Drop
      • Software: Relax Gaming
      • Theme: Adventure
      • Paylines: Up to 46,656
      • RTP Payout Rate: 94.8%
      • Features: Dream Drop Bonus x3, Cascading wins, Wilds, Free Spins, Extra Free Spins, Multipliers, Wild & Fire Transform, Combined Bonus
      • Max Win: Progressive Jackpot/ 10,045.7x
      • Bets: Free Demo / 10p – £10

      • Featured Slot Site and Casino Bonus
        Best slots for 2022 at play ojo
        Play Temple Tumble 2 Dream Drop at play ojo
        Get 80 Wager Free Welcome Spins
        VISIT Play ojo
        *18+, new customers only, Full T&C’s apply, 0x wagering, min deposit £10. #AD

        play ojo Casino Review

        10. Merlins Grimoire
        Why play this game?
        Join a much younger and reckless Merlin on a dark journey to wealth and fortune!
        Merlins Grimoire is one of the top UK slot games out now
        • Software: Play’n Go
        • Theme: Magic
        • Paylines: Up to 7776
        • RTP Payout Rate: 96.2%
        • Features: Expanding Reels, Wilds, Scatters, Splitting Symbols
        • Max Win: 30,000 x
        • Bets: Free Demo / 10p – £100

        Featured Slot Site and Casino Bonus
        Top UK slot games at Karamba
        Play Merlins Grimoire at Karamba Casino
        100% up to £50
        + 100 Free Spins
        18+, new customers only, T&Cs apply, 35x wagering, min deposit £10. #AD

        Karamba Review

        In many ways, features and RTP create the highest paying online slots by mixing bonus games with improved payout rates. Use this table to compare RTP and features from our current top ten slots list.

        Rank Game RTP Best Feature
        1 Inca Idol 95.19% Free Spin Multipliers
        2 Divine Riches Helios 96.05% Blazing Bonus
        3 11 Coins of Fire 96.28% Epic Strike
        4 Million 88 95.30% Bonus Game
        5 Kings Mask 96.28% Multipliers
        6 Spirit of Adventure 96.6% Mystery Prize
        7 Big Piggy Bonus 95% Bonus Game
        8 Folsom Prison 96.07% XWay/Xsplit
        9 Temple Tumble 2 Dream Drop 94.8% Dream Drop Bonus x3
        10 Merlins Grimoire 96.2% Splitting Symbols

        How to play the best casino slot games in 2022

        We compare the best slots to play online by selecting new games from the top casinos. The new slots of 2022 are already looking stuffed with features. Due in part to the competition, but how do you find the best slot games amidst hundreds and thousands of choices?

        As your big guide to the online slot games worth playing this year, at the top of this page, you’ll find a list of new releases that we strongly recommend. From 1 – 10, we’ve highlighted the biggest and most anticipated slots that will launch in 2022 – updated every month with the latest casino content.

        In this guide, we cover the most important things to consider before playing new online slots. As well as highlighting the best UK slot sites and bonuses if you play for real money.

        Updated weekly, Slotsquad’s 10 best online slots section brings you the latest games releases from the top providers. We’ll show you screenshots, why to play, how much to play, how much you can win playing, jackpots, RTP and whether free play is available. You’ll also find in-play bonus features and how each online casino compares on welcome bonuses.

        How much does it cost to play the best rated online slots?

        UK slot players should always consider how much it costs to play when you gamble using real money. One advantage of playing the best rated online slots is free play, often as demo content. You’ll find that most slot sites offer demos when it comes to the latest releases – ideal if you want to try before you bet. That’s why we rank new slot games, because we know there’s an option to play for free.

        Compare slot games by cost per spin/bet

        Unlike demo slots, real money play allows for the chance to win prizes or claim deposit bonuses. But be aware that some slot games can cost the earth for a single spin. We list the minimum and maximum bet for every casino game listed so you can compare prices per play.

        Pick a provider

        Who makes the best slots to play online? This is not an easy question to answer, especially if you’re not familiar with casino game providers. But what we can do is look for trends in the 2022 UK market.

        Most UK slots come with strengths and weaknesses, the biggest drawback being repetition – something online slot machines find hard to avoid. By picking the best provider, you’ll find casino slots that entertain using a combination of graphics, gameplay and features.

        Monitoring the likes of Play’n Go, NetEnt and Microgaming means we’re always looking at the best providers. These companies like to improve their games, weed out what doesn’t work and build on the features that UK slot players enjoy. By picking these providers, we’re pretty sure we can find online slots worth ranking – and we do.

        Choose the right slot game features

        Many online slots fall into the category of feature games, a casino slot that can payout using multiple features to create win lines. Not only can you win in the base game, but you can also win using free spins, multipliers and extra functions beyond the base game. Most of these features are in multiple games, but it’s finding more features in the same game that counts.

        The best online slot games to win are new slots with the following in-play bonuses:

        • Free Spins
        • Multipliers
        • Jackpots
        • Wilds, Stacked Wilds, Random Wilds, Expanding Wilds, Walking Wilds
        • Sticky Multiplier Wilds
        • Expanding Reels
        • Bonus Wheels
        • Re-Spins
        • Free Spins Re-Triggers
        • Scatters
        • Expanding Symbols
        • Mystery Symbols
        • Special Symbols
        • Pay Lines (Ways to Win)
        • Bonus Wilds
        • Pick and Win Game
        • Gamble Feature
        • Buy Bonus Feature

        Look closely at our 10 best online slots of 2022 and what each game offers in terms of features. We’ll tell you why to play, the maximum you can win on any bet and which in-play bonuses you could find on the reels.

        How many ways to win?

        Pay lines refer to ways to win. Ways to win are the number of lines programmed into any given online slot machine. These days, you’ll find casino slot games packed with more and more ways to win. And, slots with lots of pay lines are often good but more expensive to play.

        When comparing new online slots in 2022, anywhere from 50 pay lines to thousands of ways to win is considered decent spec. 

        Ways to win are important as they work with the slots pay table to form pay outs. With more pay lines, you can trigger more winning combinations, bonus games and other features.

        When we look for the best slots to play at UK casinos, pay lines is something we take into consideration. A good tip for UK slot players is to find games with lots of pay lines, features, a higher RTP and a lower minimum bet. Lower the better. In our list of top-rated online slots, we’ve included ways to win so you can compare your options.

        What should I look for in slots RTP payout rate?

        As slot games are controlled entirely by RTP and pay tables, players should look for the highest RTP slots if playing for real money. In 2022, anything between 93.0% and 95.0% is average, 96.0% – 97.0% RTP is better than average, and anything over 97.0% RTP is considered high.

        A larger payout rate, RTP measured across thousands of spins, will give players more wins over time. But that doesn’t necessarily mean you and in your game. However, Return to player is a percentage that drives competition between developers – often pushing them above 96.0% RTP on new releases.

        So, high RTP slots might not always be the best online slot games to win. Still, they’re likely to be competitive, meaning better gameplay, features and occasionally better winning chances.

        Our 10 best slot games will give you a good idea of what RTP developers are currently using.

        Slot game theme and setting

        Game themes are the genre, settings, backgrounds, sounds and scenarios in any online slot machine. Developers might use space, adventure, wild west, classic fruit machines, retro, action or even Christmas to decorate their products. As the subject matter the slot is built around, themes can enhance gameplay, entertainment, and features using specific genres.

        Whether it’s an ocean adventure, emeralds on other worlds or Irish Folklore, 80% of your gaming experience is down to the theme.

        The sheer volume of slot casinos can make finding the best games difficult. To help, we follow the trends of the latest releases by watching only the top UK casinos. That way, we know what’s popular, what’s good and which type of theme is trending at this very moment.

        If you look at our top 10 online slots, you’ll find of list of slot games from the new and popular game sections of multiple casino sites. Some takeouts from these rankings will offer more features than others, but our number 1 slot will be the game of choice that we highly recommend at the time of updating. We update the list each week and review slot bonuses monthly. 

        We look at game themes and genres because they help us identify trends and offers in the current UK casino market.

        Jackpots, progressive jackpots and maximum win

        If you want to pay a bit more when you play premium slots, you’ll often find bigger jackpots in the pay table. At the other end of the scale, 10p slots can still offer significant wins. But when we rate the best slot games in the UK, we look at minimum bet, maximum bet, maximum win and the jackpot. It’s not always about how much you need to spend to win, but how much you can win.

        Jackpots can range from hundreds of times your stake to many thousands of times your stake. Progressive jackpots and jackpot slots that use progressive networks can pay out life-changing sums and record prizes – some reaching millions of pounds. But is bigger always better?

        When we rank new casino games, we don’t just go for the biggest progressive jackpot slots. You’ve got think about RTP, pay tables, how many symbols the game offers, bonus features and volatility. The maximum win is something else to consider. As slot games use mathematical formulas and intelligent RNG software to create winning combinations, the relationship between key variables is complicated.

        Here’s how to spot the best online slot jackpots:

        • Go with minimum bet but look for the largest maximum win
        • Look for a high number of symbols on the pay table
        • Choose slot games with a good number of high value symbols
        • Bigger is sometimes better, especially with progressive jackpots
        • Pick games with more than one jackpot, often called minor, mini and major jackpots
        • Remember the rule, lower minimum stake, higher maximum win, highest RTP
        • Use online casino dashboards to find featured jackpots and progressive slots
        • Play the best online slot games to win by looking for a high number of pay lines
        • Compare our best jackpots for max win exposure

        Why play the best slots online in 2022?

        Our favourite bit, we’ll tell you why to play. Our 10 top most popular slot games are Slotsquad’s ultimate recommendations. But why? We would review slots in detail at one stage, write essays about gameplay, software and sound effects – spending hours trying to understand why we liked or disliked products.

        Today, we’re much better at finding the best casino slots. How? Because we know the reason why.

        Why is the reason we do something? It’s a much quicker way of getting to the point. So instead of 10 reasons to do something, we give you the best reason.

        Every game on our list includes a “Why Play” statement. Besides the graphics, software, gameplay, bonuses and features – whatever we put here is probably the best thing about the game.

        Whatever your online slot of choice, we’ll help you understand the best features in each one.

        Play at the UK’s top slot sites with decent casino bonuses

        We don’t know the best slot sites for winning when you play for real money – no one does. But we can tell you where to play and which brands have the most competitive casino bonuses. That’s why we feature recommended UK casinos just beneath our top-rated slots.

        If you want today’s most popular bonuses and the newest games, we aim to put them together. Updated weekly by our team of players and enthusiasts, our hand-picked lineup won’t disappoint. Whether it’s free play or premium play you’re after, these online casinos for UK slot players lead the field. Compare new slots, check out the featured sites and choose the bonus that suits you most.