Online slots are easily the most popular casino games in the UK. And because the gambling market is becoming more saturated with new slot games being released almost every day, it can be confusing to choose the best new slots to try.
Good thing our gambling pros have drawn up an expert list of the best new slots and slot sites in the UK that would most likely meet your preferences. We have assessed these new slots based on the theme, graphics, sound effects, bonus features, multipliers, and overall gameplay.
Let’s see if we can find your next favourite slot on this list!
Best New Slots for UK Players
1. Red Wizard at The Sun Vegas – Best New UK Slot Overall
18+ New UK players only. 100% Deposit bonus of up to £300 with a minimum deposit of £10. A 50x rollover requirement applies, can only be players on selected slots. Full T&Cs apply
- 96.49% slot RTP value
- Launched March 2021 by Rarestone Gaming
- It offers a maximum payout of 2,400x
- Bonus spins and respins features
Red Wizard is a Rarestone Gaming new slot released in March 2021. It’s one of the best new slots in the UK which comes with several in-game bonus features. You can trigger a bonus spins feature and fire blaze respins when playing. In addition, the slot has four local jackpots, and the maximum amount you can win is 2,400x your original stake.
The slot features excellent graphics and a unique reel set up with a 3-4-4-4-3 playing grid and a total of 50 ways to play. The gameplay is simplistic but charming, with a lovely magic theme and fun visuals, and there is a wild symbol to boost payouts. In addition, the RTP is great at 96.49%. Its optimised compatibility allows players to enjoy this game on desktop and mobile with ease.
You can find this great slot at The Sun Vegas, a fantastic variety casino site. It’s among the new online casinos that offer attractive bonuses and has an easy-to-navigate betting platform. There are 800+ slot games available in its lobby from popular providers. They also host a live casino and virtual sports betting opportunities.
2. Alice Cooper at PlayOJO – Best New UK Slot with Cascading Reels
18+ First-time UK players only. Claim 50 bonus spins with your minimum deposit of £10. You can spend these extra spins on the popular game Book of Dead for a £0.10 spin value. Only 1 welcome package can be claimed at a time. OJO’s Game Play Policy Applies.
- Launched in October 2021
- Bonus features like modifiers and stacked wilds
- Maximum win of 3,000x
Alice Cooper and the Tome of Madness is the next best new slot to try out. This Play’n GO game entered the iGaming industry in October 2021 and is available to play on most mobile devices. The slot’s layout is unique, with a 5-reel and 5-row grid using a cluster pay system for exciting spins and wins.
Players can win a maximum of 3,000x playing the game with the theme of the famous rock star. Alice Cooper uses a cascade mechanism, so achieving several wins in a single spin is possible.
There are also bonus features such as the four reality effects modifiers, stacked wilds, and hat of madness. Some of the best features of this top new slot include collecting winning symbols that can get you to wilds or reality spins and that 3 keys trigger Cooper along with 4 random Reality Effect modifiers on some losing slot spins.
You can enjoy playing this online video slot at PlayOJO for the best possible experience. You will find over 3,000 slots of different types at the casino and hundreds of the latest titles from top developers.
It’s one of the new slot sites that offer the game in real money and free play mode for players to become accustomed to it. This slot site also offers attractive bonus spins and supports several banking methods. It’s also one of the best blackjack sites with several variants on offer.
3. Dragon’s Charm at Mr Spin – No.1 New Progressive Jackpot Slot for UK Players
18+. New UK casino players only. Get up to £3 bonus funds that come with 40x playthrough requirement. Bonus has a 7-day expiry. Maximum of £50 can be withdrawn from your bonus win. Note that full T&Cs apply.
- Launched in late 2021
- Max win x3000
- Bonus spins, multipliers, and progressive jackpot
Dragon’s Charm is the latest title in Mr. Spin’s exclusive casino library. With a high RTP set at 95.75% and excellent mobile compatibility, AnyWay Wins and progressive jackpot features make this one of the best UK slots on our list.
Dragon’s Charm has over 1,024 winning combinations, with an instant 20x multiplier on every spin when playing online at this slot, making it more exciting to play.
The game includes wild symbols, extra spins, and a progressive jackpot with a guaranteed static starting value for bonus features. The Dragon’s Charm bonus game feature lets players select a mystery symbol for a possible 300x bonus prize.
Like all games in Mr. Spin’s exclusive library, this slot plays beautifully on mobile devices thanks to mobile-friendly icons and a fast loading time. Most of Mr. Spin’s slots feature a sizeable progressive jackpot for players to win, on top of an impressive welcome bonus package for new players to enjoy.
New Mr. Spin players can earn bonus no-deposit spins when they register for an account.
4. 100x Ra at Grosvenor – Most Exciting Multipliers for New UK Slots
18+ Only available to first-time UK players. Deposit £20 and play with £50. The bonus funds can only be used on selected games. Wagering requirements apply and may vary. Full T&Cs Apply.
- Launched late October 2021
- Developed by Lightning Box
- 1,024 ways to win
Another top online slot game is 100x Ra from Lightning Box and Microgaming. This stunning ancient Egyptian-themed game has five reels, four rows, and 1,024 ways to win.
It also has a flexible betting limit, and the low-paying symbols are the traditional playing card values, while the high-paying ones include the Eye of Ra, Priestess, Phoenix Bird, and Emerald Rings.
There are some bonus features in the slot that players can trigger at any time. The slot’s prominent bonus spins feature includes symbols that level up while playing, leading to a vast 100x multiplier. 100x Ra offers a maximum payout of 3,600x and has a 96.11% RTP rate, with stellar mobile play.
You can play the game at Grosvenor, one of the most reliable UK online casinos that the UKGC regulates it. It’s a site that offers plenty of benefits to players, including a top-tier loyalty membership program and a live casino. It’s also one of the best poker sites with an extensive poker library available for UK players..
The site is mobile-compatible and well-organised, with a library of over 500 video slots, making it easy to locate and navigate.
5. Mustang Riches at LeoVegas – Incredible Max Win for A New UK Slot
18+. New UK registrants only. Claim 10 no-deposit bonus spins at 10p per spin on the classic Book of Dead. Full T&Cs apply.
- Released in November 2021
- Expanding reels starting at 243 and up to 7,776
- Maximum payout is 7,236x
The following new slot on our list is Mustang Riches from SpinPlay Games. This game was released in November 2021, and the layout is quite different from what you will find in some other slots.
Apart from the variety of colours in the site’s design and excellent graphics, it starts with a 5×3 layout that can increase to 5×6 with the expanding reels feature. This expanding winning reel can grow to 7,236 total pay lines to play on during a bonus game.
The paylines start at 243 and as they increase, so does your winning potential, which provides an additional thrill to players as the stakes increase. The maximum payout for this slot is a sizable 7,236x stake.
Beyond big wins, there are four different free spin rounds, expanding wilds, and an impressive 96.45% RTP. Even at full pay lines, the game runs smoothly on most mobile devices.
If you are interested in playing Mustang Riches slots, check out LeoVegas. This well-known casino offers over 1,000 games, including popular slots like Mustang Riches, where players can also try out their live casino, sportsbook, and bingo section for more fun. LeoVegas offers players a no-deposit extra spins bonus, letting you try Mustang Riches and other slots for free.
6. Big Juan at Genesis – Best New Slot Game in the UK for Mobile
18+ New UK Players Only. Grab a 100% match bonus of up to £100 when you deposit a minimum of. 40x rollover requirement applies. Ewallets are not included. Full T&Cs Apply.
- Released in October 2021 by Pragmatic Play
- Max win of 2,600x
- Mobile-friendly slot
Big Juan is a new Pragmatic Play online slot with a 5×4 playing grid and 40 fixed paylines. This mobile-optimised slot offers a max payout of 2,600x.
We loved this new slot’s design which features a Mexican theme with several symbols following its design. It also has a wild switch and respin features along with four local jackpot prizes. All symbols, features, and stunning load on mobile for fast gameplay with virtually no lag.
UK players can enjoy this amazing slot with a 96.70% RTP at Genesis Casino. The space-themed betting site offers excellent bonuses and supports several banking options. It has over 1,000 slots from popular providers, a live casino, and generous welcome bonuses for new players to enjoy.
7. Bigger Bass Bonanza at Mansion – Highest RTP Of Any New UK Slot On This List
18+ New UK players only. Grab a bonus of £200 with a minimum deposit of £20. 40x WR applies. Some banking restrictions may apply. Full T&Cs apply.
- Available in the UK since September 2021
- Fishing-themed slot with a 4,000x max payout
- Decent in-game bonus features
Bigger Bass Bonanza is one of the latest titles worth trying out if you are into fishing-themed slots where you can reel in some great bonus spins and winnings. The game was released in September 2021 as a sequel slot in the popular Big Bass franchise.
Players can catch a maximum win of 4,000x at a 96.71% RTP, the highest on our list. Lucky players can trigger bonus features like extra spins and multipliers to catch that big bass, and there is also a wild symbol that offers great bonuses and collect any money symbols nearby.
Bigger Bass Bonanza is available at Mansion Casino. This top slot site is known for its strong reputation in the online community, with some of the best customer services around.
Additionally, they hold an impressive slot library of 800+ in the casino’s lobby on top of a live casino featuring exclusive premium tables. Not all mansion casino games are mobile optimised, though Bigger Bass will load for online play on most devices without any lag.
8. Pride of Persia at Slots Heaven – New UK Slot with Progressive Jackpots
18+ New customers from the UK only. Claim 200 bonus spins at 20x wagering requirement. A minimum deposit of £20 applies. Payment restrictions may apply. Note that full T&Cs apply.
- Launched in September 2021
- Progressive jackpot slot with extra spins
- Medium to high volatility
Pride of Persia: Empire Treasures is one of the latest Playtech games and was released in September 2021, with an RTP of 95.99%, including a medium to high volatility.
It offers a progressive jackpot with bonus features like the pick me bonus game and bonus spins for big rewards. It comes packed with stunning visuals, a soundtrack, and cool features.
Like many other titles available to play at Slots Heaven, the slot’s amazing graphics have been optimised well for mobile devices. Additionally, the casino has more than 230 slot titles, with new games added all the time.
Another great aspect of this top slot site is that it also offers good bonuses and operates with licenses from the Gibraltar Gambling Commission and UK Gambling Commission.
9. Eastern Wishes at Dr Slot – New Exclusive Slots for UK Players
18+. New UK depositors only. Redeem up to £1,000 in welcome bonus on your first 5 deposits. Just make a minimum deposit of £10 and be sure to meet the 40x WR. Further T&Cs apply.
- Released in September 2021
- Offers exciting progressive jackpot winnings
- It comes with wilds and bonus spins
Eastern Wishes is another new In Touch Games slot that offers progressive jackpots. Players can trigger bonus features like the lamp picker mini-game, bonus spins, and reel wins for extra fun on every spin. In addition, the game’s RTP is 95%, and it’s compatible with mobile play on most mobile devices.
This is one of the latest additions to Dr. Slots’ exclusive casino library, which hosts over 30 slots you can’t find anywhere else.
New titles are added often, and new players are treated with a generous welcome and extra spin bonuses. The game library is limited to high-quality slot games, with each game being optimised for mobile play, with easy-to-use touchscreen symbols and fast load times.
10. Power of Thor Megaways at Sloty – Great Paylines for a New UK Slot
18+ New players from the UK only. Claim a £100 welcome bonus when you make a minimum deposit of £10. 40x wagering requirements apply. Full T&Cs Apply.
- Launched April 2021 by Pragmatic Play
- Max win of 5,000x
- Cluster-type layout with 117,649 ways to win
Power of Thor Megaways is one of the latest nordic themed slots from Pragmatic Play. It boasts amazing visuals and a catchy soundtrack, with a high 96.55% RTP and a max payout of 5,000x. Players can enjoy hammer-themed boosts, extra spins, and pay lines that total 117,649. It’s the largest paytable on our list, with some of the best mobile compatibility.
Power of Thor Megaways resides at Sloty casino, a popular slot-focused site. Sloty Casino offers attractive bonuses and has powered an easy-to-navigate betting platform. You can also enjoy 1,700+ other slots and tons of new titles, many available for fast mobile play.
Ranking Methodology Used to Determine the Best New Slot Games in the UK
RTP (Return to Player)
The RTP of a game is defined as the theoretical percentage of total bets that it offers to players as winnings over time, usually over thousands of previous spins.
Our recommended new slot games have excellent RTPs. The average standard for a decent game is 96% around the industry. We checked the RTP for all our new UK slot sites to ensure favourable on the selected games mentioned.
Before including any new slot on our list, we also checked the maximum payout it offers. These games can offer huge jackpot winnings to players, usually in thousands of what they wager. Besides that, some of them are progressive jackpot titles that offer even bigger maximum payouts that can be in the millions.
We ensured that the max payout would meet player preference and wasn’t set too low.
The bonus features that a developer includes in a slot game add to the excitement of playing. This is why we only recommended the best UK online slots that have excellent bonus features which can be randomly triggered.
We have included top new slots sites with standard bonus features such as extra spins, wilds, cascading wins, gamble features, and multipliers.
Since the number of mobile casino players in the UK and worldwide is relatively high, we only listed the best new slots playable on mobile devices and desktop computers. These games do not need players to download an optimised app, which means that you can play them in your browser on the go.
Brand-New Slot Sites in the UK: FAQs
What Should I Look For the Best New Slots?
To choose the best new slots to play in the UK, you need to consider a few factors, such as:
- The slot’s RTP (more than 96% or higher)
- Bonus features
- Mobile compatibility
Check the details on any slot before playing either through demo mode or the slots developers page. Some slots will be more entertaining to spin with lower payouts or have high payouts with limited features. Keep an eye out for sequels of popular titles, which often improve the base game by adding better features.
Find what factors highlight your gaming experience best, and see if these tremendous new slots are up to par.
Does Volatility Determine a New Slots Payout?
No, volatility is not the total payout, but the time it takes for a player to win, and the RTP is the factor that decides the payout. High volatility will have big payouts over a long period, whereas low volatility will frequently have small wins. Otherwise known as variance, volatility simply determines how many spins it takes to reach that big jackpot win.
What Bonus Features Can I Trigger in New UK Slots?
Depending on the slot, these features may be connected to special symbols like scatters and wilds, and they can help you enjoy more playing time and winnings. Among the common bonuses, they include extra spins, multipliers, modifiers, and respins.
Are Progressive Jackpot Slots at New UK Slots Sites Better?
A progressive jackpot slot is a grand payout prize or particular offer by a casino that increases as the game progresses without the jackpot being won. More people generally play on these slots, which increases the jackpot faster, allowing you the possibility of winning a large jackpot, which makes it increasingly popular.
Once won, the jackpot value is reset to a pre-established value and resumes in the same cycle.
Are All New Slots Sites in the UK Compatible with Mobile Devices?
Full mobile compatibility depends on the casino site and the developer, but many new slots developed today work with excellent mobile compatibility. Most of these top online casinos allow you to play online in your mobile browser through HTML5, complete with fast-play mobile symbols to make tapping, swiping, and spinning faster than ever.
Ready to Play the Best New UK Slots?
That’s our complete review of the best gambling sites featuring new slots available in the UK, including their RTPs, bonus spins, and any promotions offered.
Red Wizard reigns supreme thanks to its solid RTP and fun bonus features. It offers some of the best mobile compatibility, making it a great and well-balanced game that can be played at the Sun Vegas casino. Slots like Alice Cooper and Dragon’s Charm make valuable entries thanks to their killer visuals, RTP, features, and fun play style.
There are many game selections from our list that you can choose from, all of which come from the top online casinos in the safest gambling environment regulated by the UK Gambling Commission. So, regardless of which you choose, they are all high-quality real money casino games that we are sure you will enjoy.
DISCLAIMER: You probably don’t need us to tell you that any form of gambling comes with risks and should not be undertaken as a solution to solve your financial troubles. It’s worth remembering the phrase…the house always wins!
If you suffer from a gambling problem or suspect somebody you know does, then we strongly suggest that you call the National Gambling Helpline at 0808-8020-133 to talk with an advisor for help and to make gambling safer for you or your loved ones. Remember all gambling sites and guides are 18+ only.
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