Discover the leading new slot sites UK with the help of our KingCasinoBonus.uk experts. Our casino reviewer, Vlad George Nita, tested and rated 45 new online slots casinos so we can present you with the latest information for you to compare and pick the right option easily.
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Our top 2 new slot sites UK for April are Bally Casino and Playsunny Casino. Both of them offer you the most qualitative and freshest slot gaming experience you can find. However, Bally takes the edge due to the plethora of experience behind the slot site, being managed by Gamesys, and also being the headliner on our list of the best overall UK slot sites in 2024.
Explore all our tested slot sites and use our reviews to compare and choose the one that matches your preferences!
Vlad George Nita is the Lead Editor at KingCasinoBonus, bringing extensive knowledge and expertise of online casinos & bonuses. He applies his extensive industry knowledge into providing valuable, accurate casino data and dependable recommendations of bonuses strictly based on UK players' requirements.
Alexandra Camelia Dedu's reviews & comparisons of UK online casinos are made with a critical eye and a lot of real-world experience. As a former casino player with strong research skills, she tests and rates each casino and its bonuses with great care to make sure her reviews and tips are accurate and useful for every player.
Ionut Catalin Marin is the CEO of KingCasinoBonus and a trusted authority in the UK online casino scene. With +7 years of experience in the industry, he meticulously evaluates, rates and compares online casinos to provide British players with an accurate and user-focused list of the best casino sites and bonuses.
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Updated:
How we rate
At KingCasinoBonus, we pride ourselves on being the most trusted source of casino & bingo reviews. Our in-house editorial team thoroughly evaluates each website before rating it. Our ratings are based on a strict scoring formula that considers trustiness, limits, fees, and other conditions.
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KingCasinoBonus receives money from casino operators every time someone clicks on our links, influencing product placement. The compensation we receive does not impact our recommendation, advice, reviews and analysis in any way. Our content will always remain objective, independent, straightforward, and free from bias.
18+
Only players over 18 years old are allowed to play at online casinos, as stated by the United Kingdom law. KingCasinoBonus does not promote or advertise anything related to underage gambling! We are committed to supporting the fight against underage gambling by educating young people about the risks associated with gambling and helping parents protect their children from such dangers.
To claim the spins, you must deposit£10, and then wager the amount on any game of your choice. Your spins will be added automatically once you wager the deposit.
You can only use them on Secrets of the Phoenix Megaways, and there are no wagering requirements.
New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. 18+. Free Spins: on Secrets of the Phoenix Megaways. Spins value: 20p each. Game availability & restrictions apply T&C Apply, 18+
Deposit £10 or more to claim the promotion. The extra spins are available only on Big Bass Bonanza. While using the game bonus, you can place bets up to £5.
You may cash out of up to £250 after wagering your bonus and spins generated value 40 times. Ensure to do so within 30 days and use the spins within 48 hours.
You will be eligible for the promotion once you have made the first deposit of £10. The spins won’t be credited to you right away. The 50 spins will be credited over three days.
The extra spins must be played within 48 hours, and the bonus funds are available for 30 days. Spins only work on the Book of Dead and are worth £0.10 each. Before withdrawing, the bonus and the spins must be wagered 40 times.
New players only. 100% bonus on first deposit up to £50 & 50 Bonus Spins (30 spins on day 1, 10 on day 2, 10 on day 3) for Book of Dead slot only. Min first deposit of £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply T&C Apply, 18+
To claim the welcome bonus of Dragonbet Casino, you need to create an account with the promo code bigbassspins. After verifying your information, you must deposit at least £10 to redeem the extra rounds.
They have a value of £0.10 each and can be used within 7 days after you claim them. The promotion comes with no wagering requirements and there is no cashout limit stated.
Each bonus can be claimed with a minimum deposit of £10. The bonus funds and spin winnings must be wagered 30 times before being able to convert the bonus funds.
The maximum cashout amount for each deposit bonus is £100. Keep in mind that the spins can only be used on the selected slots: Big Bass Splash,Book of Dead and Scroll of Dead.
18+. Available for new registered accounts only. Get up to 100 Free Spins (FS) immediately after complete registration locked (10p). Max win post wagering (WR): £10. 100% Bonus up to £200 for the 1st dep of min £10, received in an instant Bonus format. Up to 100 Free Spins (FS) for a 2nd dep of £10+. Up to 100 FS for the 3rd dep of £10+.FS value: 10p. Wheel of Fortune (WOF) will appear as a pop-up. Available to claim for 7 days. Prize not guaranteed. Prizes and wins from free spins are credited to your Bonus Account, and available for 7 days. 30x wagering. Max win post Wagering: £ 100 per deposit bonus. Players who fail to select the bonus upon deposit are not eligible. T&Cs Apply. BeGambleAware.org T&C Apply, 18+
Only by email
4.5 / 5
GET 100 FREE SPINS NO DEPOSIT - Only By Email
This offer is available only by subscribing.
Your e-mail will not be shared with any third parties. By adding your e-mail you agree to receive daily casino promotions, and this will be the sole purpose it will be used for.
Exclusive bonus: 20 wager-free spins on Book of Dead
Promotional Details
To claim the exclusive wager-free rounds, you need to deposit at least £10 with the promo code 20WFBOD. You can use these to play Book of Dead at a value of £0.10 per hand, and you can cash out up to £100.
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New Players Only. £10 Min. Deposit. Bonus valid 48 hours from receipt. Max conversion: £100. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. T&C Apply, 18+
Bingostars gives you £60 to try out the bingo rooms available on the website, and an additional 20 free spins on your first deposit! You can use the funds to enjoy innovative bingo rooms and play chat games in between rounds with other users.
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New players only. 300% bonus on first deposit up to £20 (Max £60 bonus). Free spins on Fluffy Favourites 1p coin size. 4x wagering bingo. 40x wagering slots. Max cash out £250. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. T&C Apply, 18+
1st deposit – 50% up to £50 + 20 spins on 9 Masks of Fire
2nd deposit – 25% up to £75 + 40 spins on Book of Dead
3rd deposit – 25% up to £75 + 40 spins on Legacy of Dead
Promotional Details
This bonus can be claimed only by new players. The bonus has three deposits entailed, with the first deposit having a £10 minimum, with the other two having a £20 minimum deposit.
Both the deposit and spins have a 35x wagering requirement, and the earnings from the spins are capped at £100. Furthermore, the spins can be used only on 9 Masks of Fire, Book of Dead, and Legacy of Dead. Deposits with Skrill and Neteller are excluded.
This offer is available to players residing in United Kingdom only. New depositing players only. Min. deposit £10. Bonuses that require deposit, have to be wagered 35x. Deposits may be withdrawn before a player’s wagering requirements have been fulfilled. However, if this occurs, all bonuses and winnings will be voided/removed from the player’s account T&C Apply, 18+
Simply make three deposits of £10 or more to get a potential 1000% bonus match on each deposit. Whether you’d like to play bingo or give slots a try, this offer has you covered, as both game types contribute towards the requirement.
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New Players only. 1st, 2nd and 3rd ever deposit: spin multiplier wheel and win a Matchup Bonus up to 10X your deposit amount (£2,000 max bonus), £10 min fund for all 3 offers, 65x Bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250) T&C Apply, 18+
At Slots Royale Casino, new members can make a minimum £10 deposit, spin the Mega Reel, and receive up to 500 free spins on Big Bass Splash.
The value of one spin is £0.10. The spins are available for 7 days. You can withdraw up to £250 after meeting the 65X winnings rollover conditions.
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New players only, £10+ fund, free spins won via Mega Reel, 65x bonus wagering req, max bonus conversion to real funds equal to lifetime deposits (up to £250) T&C Apply, 18+
SlotStars Casino offers new players a bonus package on their first deposit over £20. You will receive a 100% match up to £50 and 50 Free Spins on Book of Dead. The bonus funds must be wagered 30x bonus + deposit. The free rounds have a rollover requirement of 60x winnings and a spin value of £0.10.
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £50. Maximum amount of Free Spins is 50. Game: Book of Dead, Spin Value: £0.10. WR of 30x Deposit + Bonus amount and 60x Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonuses do not prevent withdrawing deposit balance. *Games are subject to availability. Bonus Policy applies. T&C Apply, 18+
Players who make a minimum deposit of £20 will receive a £50 bonus and 50 bonus spins. The deposit and bonus amount must be wagered 30 times, while the free spins have a 60x wagering requirement. These must be completed within 30 days.
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £50. Maximum amount of Free Spins is 50. Game: Book of Dead, Spin Value: £0.10. WR of 30x Deposit + Bonus amount and 60x Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonuses do not prevent withdrawing deposit balance T&C Apply, 18+
To qualify for this welcome bonus, you must deposit £20 or more. Then, you must wager the bonus funds and deposit amount 35 times within 14 days to complete the requirement. The maximum wager you can place with the funds is capped at £4.
The spins have a 24-hour validity period, in which you must wager the winnings 35 times. Be aware of the fact that bets are capped at £2.50 for those who deposit using Skrill, Neteller, and PayPal.
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New Players Only. Min Dep £20. Offer: 100% of 1st deposit up to £100 + 100 Spins on Big Bass Bonanza. Spins expire after 23:59 GMT on day they are credited. Spins winnings credited as bonus, separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Bonus funds expire after 21 days. Affordability checks apply T&C Apply, 18+
New members can claim the Fortune Games deposit offer after registering on the site and making a minimum £10 deposit. The bonus is available on the game 9 Pots of Gold.
The offer allows UK players to withdraw up to £250 after wagering the winnings 65 times. The value of one spin is £0.10, and the offer is available for 7 days. Also, you will receive the 50 spins once you deposit, but you must email the support team for the rest of them.
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New players only, £10 min fund, Free spins won via mega reel, 65x bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250) T&C Apply, 18+
To claim each deposit bonus, deposit £10 or more. The funds and spin winnings must be wagered 35times to complete the requirement. You can cash out £100 per deposit bonus.
18+. Available for new registered accounts only. Up to 100 Free Spins (FS) after complete registration (10p). Max win post wagering (WR): £10. Up to 100 Free Spins (FS) for the 1st dep of min £10. 50% Bonus up to £100 for the 2nd dep of min £10, received in as an instant Bonus format. Up to 25 Free Spins (FS) for a 3rd dep of £10+. FS value: 10p. Wheel of Fortune (WOF) will appear as a pop-up. Available to claim for 7 days. Prize not guaranteed. Prizes and wins from free spins are credited to your Bonus Account, and available for 7 days. 35x wagering. Max win post Wagering: £100 per deposit bonus. Players who fail to select the bonus upon deposit are not eligible. BeGambleAware.org. T&C Apply, 18+
To claim this welcome bonus, you should deposit £20 or more. You have to wager both the bonus funds and spin winnings 35 times within 24 hours. The spins are valid only on Book of Dead.
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Terms and Conditions Apply. New players only. 18+. Min.deposit: £20. Spins available for: Book of Dead. Wagering requirements apply: 35x. Offer valid for 24hr. T&C Apply, 18+
You must add more than £10 to your account to redeem the first deposit bonus. The other two bonuses each require a minimum of £20. Moreover, you must wager the bonus 35times before cashing out.
You will receive the spins in sets of 20 over five days. Remember to use the spins within 24 hours of being given on the selected games: Starburst, Finn and the Swirly Spin, Book of Dead, VIP Black, and Aloha! Cluster.
Offer only applies to new players, aged 18+. Offer valid on first deposit. Unused free spins expires 24hrs after being issued. Spins are on several of our best paying games. Winnings won with spins that require deposit, have to be wagered 35x. Min. deposit: £10. Max. bonus: €200. Games are given as follows: 20 games and 100% bonus upon first deposit. Another 40 games are given upon deposit on the second day after the first deposit (min €20), and an additional 40 games are given upon deposit on the third day (min £20) T&C Apply, 18+
New players of Lucky Admiral Casino can win up to 500 free spins on 9 Pots of Gold when making a deposit of over £10. You can cash out up to £250 after you complete a wagering condition of 65x winnings.
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New players only, £10 min fund, free spins won via mega wheel, 65x wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250) T&C Apply, 18+
You can claim this welcome bonus by making a deposit of at least £10. Wager the spin winnings 65 times to complete the requirement. You can cash out up to £250, but no more than your lifetime deposits.
Keep in mind it is not guaranteed to win the 500 spins on Fluffy Favourites. The Bonus Wheel will decide the number of spins, which can be lower.
Slot Site Rating
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New players only, no deposit required, valid debit card verification required, 65x wagering requirements, max bonus conversion to real funds equal to £50, New players only, £10 min fund, free spins won via mega wheel, 65x wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250) T&C Apply, 18+
To claim this welcome bonus, you should deposit £10 or more. You can win up to 500 spins on Big Bass Splash. Wager the spin winnings 65 times to complete the requirement. The maximum cashout is equal to your lifetime deposits at the casino, but capped at £250.
Slot Site Rating
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New players only, £10 min fund, free spins won via mega wheel, 65x wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250) T&C Apply, 18+
We know that some gamblers are attracted by those slots based on different pop culture themes like superhero movies, TV shows, rock music, movies, etc. Bally Casinos is first in this category because it offers over 1500 new slots, most theme-based.
Why Bally Casino?
Because it’s the best new slots casino site where you’ll find immersive slots with some of the best themes; for example, Primate King is based on the story of King Kong, or if you’re a Christmas enthusiast, you can try Santa Bonanza. Probably the most played new slot comes from NetEnt, and if you’re a rock music punter, Guns ‘N Roses slots will transport you to the ’90s with the best bonus features. Narcos’ slot will come in handy for those who are into binge-watching.
All in all, Bally Casino is the best place to go beyond the classic fruits or lucky 7s.
King’s expert verdict
Up to £200 generous welcome package to try various themed and branded new slots uk. Read the terms because some slots with an active bonus aren’t available.
35x wagering requirements will suit you best if you’re a new player in the UK gambling scene.
Bally Casino will work best on your Android device with the unique dedicated app, but if you’re an iOS user, you should check our list of the best iPhone casinos.
You must know that Playsunny Casino is a new slots site with some of the best slot bonus features that will improve your gameplay experience. So, if you’re looking for the best new slots site casino UK with high-quality immersive video slots, Playsunny can be your next stop.
Why PlaySunny Casino?
With over 1450 total slot games, PlaySunny Casino attracts our attention as a top new UK slot site, particularly for those who like bonus rounds while playing. You may play famous new slot titles from top designers such as Eyecon, 1×2 Gaming, and Yggdrasil, with fantastic features like free spins, bonus pick games, mystery jackpots, and more to increase the pleasure.
Whether you play supernatural-themed slots or brand-new mobile games, PlaySunny offers the most significant new interactive slot components to keep every spin exciting. You may play this ever-expanding new UK slot collection on desktop or mobile.
King’s expert verdict
Innovative search filters immediately allow you to find your top slots with unique features.
Even if you can wait up to 42 hours at other casinos, you can see even 5 days for a cashout.
The 1450 slots variety isn’t something you can let go of quickly, and those titles are powered by some of the most well-known providers in the industry, including Pragmatic Play.
After thoroughly evaluating the game library, Casushi was named the best new site for Megaways slots by the experts at KingCasinoBonus.uk. You’ll find new Megaways slots like Jelly Belly Megaways, Cleopatra Megaways, Big Bass Hold & Spinner Megaways and many more.
Why Casushi Casino?
We chose Casushi Casino as one of the best new slot sites for Megaways because most UK punters frequently visit this casino to engage in those slots. There are many casinos with Megaways, but Casush is a 2023 casino, which means that the level of technical innovations like eCogra site audits, Be Game Aware tools to improve your gambling behaviour, and impressive payment systems including Visa, Truslty, etc.
King’s expert verdict
Pragmatic Play, Microgaming, and NetEnt are some respectable slot developers that grace Casushi’s roster with its infrequently released novelty games. Several factors to think about:
Top search filters to find your best online slots new Megaways very fast
Innovative web graphic design to ensure a positive environment for responsible gambling
Even if there are no instant cashouts, after 24 hours, your funds will be in your account – compared to others where you’ll wait 3-5 days for a cashout.
Generous 200 live casino games with many blackjack variations
Remember that with the 100% up to £50 first deposit bonus, some Megaways are excluded, so read the bonus policy.
Dragonbet Casino features a relatively limited yet highly qualitative collection of around 175 slots. All games are supplied by three developers: Pragmatic Play, Blueprint and LEAP. The selection encompasses most slot types, including classic, video, special features and megaways, with bets ranging from £0.10 to £100.
We would like to see the addition of more games and top providers to make the catalogue suitable for even more British gamblers.
Pros
Most games come from premium providers, Pragmatic Play and Blueprint Gaming
Most types of slots are available, including classic, video and megaways
MadSlots is a top contender for best new UK slot site for no deposit bonuses because it offers 100 free spins on the hit game Big Bass Splash by Pragmatic Play. one of the best Pragmatic Play video slots with bonus feature.
Why MadSlots Casino?
MadSlots features a user-friendly search filter to easily discover the latest UK slots 2024, such as Blade and Fangs by Pragmatic, Treasure Island, or Sails of Gold by Play’n Go. This eliminates the hassle of scouring through the entire casino for new slots.
Additionally, MadSlots offers a variety of payment options, from traditional debit card transactions to e-wallets like Google Pay and PaybyPhone, ensuring swift withdrawals.
With over 2500 slot games in its repertoire, Betarno Casino is our new slots casino choice in 2024 for overall game variety. The collection is also frequently updated, with new releases being introduced regularly.
Why Betarno Casino?
We chose Betarno primarily because of the large number of games available. Every day, there’s a new video slot, and every other category is jam-packed with options.
Check out the classic slots department for 7s and fruit machine enjoyment with titles like Fruit Spin and Diamond Strike. Alternatively, explore the progressive slots and Megaways areas, with over 30 new slots for thrill-seeking gamers.
This brand-new UK slots site gets things off to a good start. The most excellent thing about joining Betarno Casino is the unique offer our experts at KingCasinoBonus arranged for UK players. Use the bonus code 20WFBOD to get 20 free spins on Book of Dead.
King’s expert verdict
Still wondering if Betarno Casino is worth your money? Here are the key points to keep in mind:
Extensive presence of top high providers like Netent, the best providers for themed new slots
Even if the minimum deposit is £20 and some puters say it is high, the wide variety of games will make it worth it.
Besides the UKGC approval, Betarno is licensed even in Malta, making it stronger and safer than other casinos.
Betarno Casino Gallery
7. Bingostars Review
Bingostars Rating
Rating3.9 / 5
Look & Feel
4.5 / 5
Payout Speed
4.1 / 5
Slot Games
5.0 / 5
Live Games
5.0 / 5
Thanks to their generous first-deposit bonus, which gives you access to Big Bass Bonanza and many more games, Bingostars is a significant new slot site.
On top of that, Bingostars will welcome you with a high-quality website designed for those new players to help them find their preferred games immediately.
WhyBingostars?
Beyond the competitive 35x wager requirement for Bingostars’s suggested first deposit slots bonus, our experts appreciate the casino’s ever-expanding slot library, which includes famous producers such as Pragmatic Play, Red Tiger, NoLimit City, and more. The diverse range of themes and bonus features spanning over 1200 new and classic titles earns Bingostarst a 5/5 Slots rating.
Aside from the excellent games boosted by the initial bonus, players can expect quick payouts via 8 withdrawal options once wagering is completed.
King’s expert verdict
With new slots appearing monthly, Bingostars stands among the best new slots UK sites by far.
If you like to play on mobile, Bingostars has a top mobile app where the games work smoothly, but it’s best recommended with a high internet connection; otherwise, you’ll encounter laggy slots.
If you’re a high-roller, you must know that Bingostarst has unlimited monthly cashouts.
Bingostars Gallery
8. ZetBet Casino Review
ZetBet Casino Rating
Rating3.8 / 5
Look & Feel
4.5 / 5
Payout Speed
3.7 / 5
Slot Games
5.0 / 5
Live Games
5.0 / 5
A top opportunity like never before comes from ZetBet Casino, a new free spins slot site UK. Let’s focus a little on the many free spins you can grab from ZetBetCasino.
You must deposit £10 and the change to spin the Mega Wheel, and afterwards, you’ll grab 500 free spins to play 9 Pots of Gold.
Why ZetBet Casino?
With just a ten-pound deposit and some good fortune on the Mega Reel, ZetBet provides one of the most excellent free spin promotions on the Jumpman network: up to five hundred spins on nine Pots of Gold. Remember that Mega Reel rewards are given out at random.
The new slot site hopes to entice gamblers with options, including PayPal and Paysafecard. After depositing, you’ll get access to more than 2300 slot machines across several genres. This includes the newest releases from suppliers like Booming Games and Limit City, such as Holly Jolly Bonanza and The Crypt, respectively.
King’s expert verdict
With so many slot games and being part of the Jumpman group, ZetBet Casino is one of the best new slot sites with many spins. Let’s summarise the key factors:
Impressive bonuses for existing players to try new online slots uk
500 free spins after a £10 deposit is very rare in the slots sites’ new casinos UK
The 65x wagering requirements will be a challenge for some inexperienced punters
If you’re looking for a new slot site with an impressive range of around 2000 slots from top providers in the industry, such as NetEnt, Microgaming and Pragmatic Play, Free Spirit Bingo Casino would be an excellent fit for you. You can also try out rare findings like slingo.
Pros
The Free Spirit Bingo Casino houses an impressive slots portfolio of around 2000 titles
You will find many slot types, including classic and video titles, megaways, jackpots and even slingo
Cons
No progressive jackpots are available
10. Slots Royale Casino Review
Slots Royale Casino Rating
Rating4.3 / 5
Look & Feel
4.0 / 5
Payout Speed
3.9 / 5
Slot Games
5.0 / 5
Live Games
5.0 / 5
According to the King’s extensive study on iOS and Android, the new mobile slot site for progressive jackpot slots stands out: Slots Royale Casino.
With an extensive 1400 slots, Slots Royale is the best new progressive slots optimised for mobile playing.
Why Slots Royale Casino?
We know that over 50% of UK slot players desire progressive jackpots, and Slots Royale Casino takes the badge this time. Besides, the mobile app is best optimised for you to find the newest slots, like Play Viking Runecraft 100, Chicken Night Fever, 2 Wild 2 Die and so on, with bets ranging from £0.1 to £100, meaning that even if you’re new to gambling every feature of Slots Royale will guide you through.
King’s expert verdict
Our experts concluded that Slots Royale Casino is the best new slot site 2024 UK, with some of the most attractive slots UK new progressive jackpots available on iOS and Android, ranging from £2000 to one million.
Attractive mobile app design with no delays
Impressive slots catalogue
Top minimum deposit bonus of 100% up to £25 to extend your gameplay with a boosted bankroll
Slots Royale Casino Gallery
How We Review New Slot Sites UK
We are transparent about how we review new slot sites, so here’s the scoop on how we size up the newest sites in the UK! First off, we’re all about keeping things crystal clear. Besides licensing checks, our team of experts rated and reviewed the latest UK slot sites on the market using manual testing, focusing on how they play on your phone.
Spotting New Slot Games
We test the latest titles at the new slot sites we review. We’re all about getting into the nitty-gritty of the newest slot adventures because we know the drill – new games mean new chances to score bonus features. But don’t sweat it; we’re here to take the testing off your plate.
We’re not just about the numbers; we’re after quality and diversity, giving a thumbs up to sites that team up with many top-notch game creators. A mix of games and fair play is our jam!
A Dash of Everything
While slots steal the show, we don’t stop there. We’re looking for sites that spice things up with various games. A new slot site that has a little bit of everything, from table games to buzzing live casino floors, gets our vote.
Bonus T&Cs
When it comes to bonuses, we’re like detectives on a mission. Two of the 5 testers assigned to one new casino entry claim the bonuses, jump in, claim the bonuses, and take the games for a spin to see if those wagering challenges are beatable. Bonuses with fair T&Cs are our priority at KingCasinoBonus.uk.
Fair Play and Payment Methods
After the bonus verifications, we check out the cashier. We’re talking withdrawals, payment methods, and sneaky fees – we check them all to ensure you’re getting a fair deal.
Playing It Safe
Top of our list? Making sure you can play safe. We expect the new slot site to have your back with solid responsible gambling tools.
Help at Your Fingertips
Last but not least, we put customer service to the test. We hit them up through all channels, timing their responses and checking if they’re actually helpful. Each of our testers sends inquiries through different contact channels, and sites with real, quick-to-respond human support (not chatbots) score the best.
How to Pick New Online Slots Sites
KingCasinoBonus experts can help you choose a top new slot sites UK with a simple checklist:
Check the New Slots sections – Look to experiment responsibly more with new slots and innovative features.
Use a slots no-deposit bonus – Use free spins or other no deposit slots bonuses to try before you buy.
Read expert reviews on slots – We recommend you check out KingCasinoBonus.uk regularly to see if we cover the slot game you are looking for in our blog. We use our expertise and report any findings to you so you know what to expect beforehand.
Gain experience yourself – New slots are always coming out, so if you enjoy the mechanics, you can try out different sites we have vetted.
Steer toward fast withdrawals – This is both responsible gambling advice and a tip to check new slot sites that we include among the fastest withdrawal casinos.
Are all the slot sites 2024 on this page brand new?
Many slot sites fail to gain traction after their first launch, whether because promotions are lacking. When these dormant sites get revamped with a new look and welcome offer, we may add them as “new”. Players likely haven’t tried these sites before, so they are just like brand new slots casinos for them.
New Slot Sites with a Free Sign Up Bonus UK
One of the best ways to get accustomed to the new UK slot sites is by trying their collections with no-deposit bonuses on sign-up. To make your search easier, our KingCasinoBonus.uk experts rounded up some of the best deals you will find in April of 2024.
If you’re looking for newly launched platforms, we recommend looking at the Cop Slots deposit-free promo codes and Hot Streak no-deposit promo deals. While being new on the market, they know how to best introduce British punters to their websites with compelling free sign-up bonuses.
However, if you want to explore some of the more established UK slot sites, we have a more complete list of choices:
CasinoCasino offers you 10 deposit-free rounds on Eye of Atum at 40x wagering. This slot title isn’t one you will usually find promotions for, so this deal is quite rare.
All British gives you 5 no-deposit spins on Book of Dead with a 35x rollover attached. This is quite the norm across the brand new slot sites UK with investment-free offers.
Check for a no wagering bonus at your new slot site, but know that it may require a top-up and, sometimes, the wager of your deposit. Still, a deal like Betfred’s £10 deposit bonus in the UK with 200 no wagering spins only needs to be wagered once. Monopoly Casino has a similar bonus but with fewer spins.
Spot new independent slots sites
We rarely see genuinely new and independent slot site, with no affiliation to existing platforms or operators due to the difficulty of obtaining a new UK Gambling Commission license and launching their standalone slots sites brand. To ease your search, you can find the latest new independent slot sites picked by KingCasinoBonus experts.
Why Play on Mobile?
Most new online slots are better for mobile play because they are designed with handheld devices in mind. Naturally, you can play them on a desktop as well.
One of our top suggestions is Pub Casino, a newly launched slot site with +1,500 slots. You currently won’t be able to download an app, but you can play all games and redeem all the Pub casino bonuses on your portable device with a mobile-optimized and simple interface.
Alternatives
During our review process for the best new online slot sites UK, we discovered several admirable iOS casino sites with great game collections.
Luck.com – iOS casino app with great promotions
BetZone Casino – mobile slot site with Megaways slots
Lucky Admiral Casino – low wagering mobile slots UK bonus
You can also find several slot sites that allow you to try out their game collection with favourable no deposit bonuses. One of our top choices is Luck.com.
However, if you’re an Android user, you can still play the best new slot titles on the UK’s most renowned Android casinos.
Virgin Games – top-tier Android online slots app with no-wagering welcome bonus
Hippodrome Casino – leading Android casino app for slots with 1-day payout speed
Vegas Mobile – new UK slots site with Android app
Lottoland – best Android slot site with £5 minimum deposit.
You can explore many of these top mobile slot sites with compelling bonus codes packages coming with policies suitable for all budgets and experience levels.
Find the Latest New Slots to Play in 2024
Software providers release new slot games monthly, so KingCasinoBonus experts selected the top new slots for UK players based on our data on bonus game special features.
Check the latest new online slot games released within the past year: our own favourites and a new slots list from the latest game providers.
New Online Slots UK
Release Date
Special Feature
Software Provider
Links of Ra II
March 2024
Cash Collector
Slingshot Studios
Cerberus
April 2024
Fixed Jackpots
PearFiciton
Ice Lobster
April 2024
Additional Free Spins
Pragmatic Play
The Goonies Megaways
April 2024
Respin Locking Win
Blueprint
Cash Crew
March 2024
Multiplier Wilds
Hacksaw Gaming
Our Favourite New Slots Released in 2023
If you play at a new online real money slots site, you will likely find our favourite new slots released in 2023 that you can play with a free slots bonus and grab daily free spins:
New Slots
Release Date
Special Feature
Provider
Money Train 4
September 2023
Bonus Round
Relax Gaming
Forge of Olympus
August 2023
Scatter Pay System
Pragmatic Play
DJ Psycho
August 2023
Medium Volatility
Nolimit City
Kiss My Chainsaw
April 2023
Connector Pays System
Nolimit City
Ronin’s Honour
April 2023
Mystery Mask Sybol
Play’n Go
Best Payout Rates in Brand New Slot Sites
Getting the highest payouts in new slot sites depends on how much your favourite slot pays out over time. While helpful, Return-to-Player rates require significant play to balance out variance, which is unrealistic if you’re playing with 100 quid.
Best Payout New Slot Games in 2024
King’s experts have settled on the highest-RTP new slot games you can play this year:
Best payout new slots
Provider
Payout rate (RTP)
Volatility
Animafia
Yggdrasil
96.10%
High
Savage Buffalo Spirit
Bgaming
97.10%
High
Serial
Nolimit City
96.07%
High
Road Kill
Nolimit City
96.04%
High
Rainbow Reels
Pragmatic
96.07%
High
Sherwood Gold
Play’n Go
96.20%
High
Blocks
Hacksaw
96.00%
Medium
Atomic Kittens
Habanero
97.01%
Low
Temple of Prosperity
Play’n Go
96.20%
High
Book of Panda
BGaming
96.95%
High
High RTPs alone don’t guarantee profits, which is a common mistake new players fall for.
When selecting new casino sites to play the newest online slots, you should always check that they provide transparent and up-to-date payout info, say from eCogra.
The RTP percentages you see when publishing on casino or provider sites are considered accurate. But remember that RTPs are not stagnant and can fluctuate – especially in your experience as a player.
New Online Slots from New Providers
Find an expert-curated list of new online slots released at the end of 2022 and in 2023, and our listed providers are among the newest in the UK. Our favourite new casino provider is Play’n Go:
New online slots
Release date
New provider
Special feature
Spinions Game Day
October, 2022
Quickspin
Buffalo mechanic
Play Hot Zone Wild
October, 2022
iSoftBet
Free spins with multipliers
Ronin’s Honour
April, 2023
Play’n Go
Mystery splitting symbols
Legion Gold
February, 2023
Play’n Go
Re-spins
Gonzita’s Quest
September, 2023
Red Tiger Gaming
Avalanche wins
New Slot Game Providers in 2024
Established casinos rely heavily on legacy providers, while new slot sites in the UK are more eager to incorporate the latest gaming trends:
Red Tiger Gaming – RTG is one very innovative studio founded in 2014. Their rise to the top is based on features like adjustable paylines, smart bonuses and daily jackpots. Top Red Tiger titles include their new 2022 release, Gonzita’s Quest.
Quickspin – Sweden’s Quickspin launched in 2011 and focuses on video slots with vivid graphics and soundtracks. Popular Quickspin online slots include Pied Piper, Spinions and their Big Bass Bonanza series. Their slot games stand out with features like dissolving pays and re-spins.
ReelPlay – 2017 startup ReelPlay takes a storytelling approach to slots with rich themes, characters and narratives. Must-try new ReelPlay slot releases include Dawn of Egypt 2, Swirly Spin and their superhero-themed Electric Avenue series with 1024 bet ways.
Eyecon – Eyecon is a prominent figure at UK slot sites, best known for Fluffy Favourites. Eyecon casinos continues to charm players with its diverse range of slots, including Shaman’s Dream and Temple of Iris, found in popular casinos like SlotsMagic and PlayOJO.
Which providers launch the most new slots?
While new suppliers launch new slot games often, the established software vendors release the most new slots, namely Microgaming (Games Global), Play’n Go, NetEnt and Playtech. Barcrest is another true pioneer in the UK slot sites, known for their classic Rainbow Riches series.
What Payment Methods Can UK Players Use?
You can most likely use PayPal, Visa and Mastercard – these are among the most popular methods that nearly every new online slot site accepts in 2024.
KingCasinoBonus experts recommend finding a top PayPal casino like the VIC to play new slots and enjoy fast withdrawal times. PayPal allows you to withdraw winnings in as little as 15 minutes, which is ideal to prevent wagering more than you intended.
Alternatively, new slot casinos may let you deposit with a wider range of e-wallets, such as Skrill, NetEller MuchBetter or EcoPayz. Some even include pay-by-phone deposit options like Boku, which we recommend especially for low rollers looking to deposit small amounts between £5 and £30.
Our Stats for the UK’s Newest Slot Sites
Compare the numbers of new online slots on UK sites with the latest KingCasinoBonus research. We help you get a glance with our comparison of new slot sites vs more established, legacy operators. Here are the stats we extracted from our database:
Features
Newest slot sites UK
Legacy slot sites
No. of providers
30+
15+
Number of slots
1,000+
850+
Progressives
54+
23+
Look and feel rating
4.7/5
4.3/5
Withdrawal speed
24 hours
24-48 hours
Trustworthiness
Limited
Proven
Having more than 8 years in the professional UK gambling industry, we’ve gathered an impressive database of legacy slot sites and new ones.
In our assessments for each casino, we feature on our website, we compare key factors like the number of providers available, user experience, number of slots, progressive jackpots, withdrawal speeds, etc. – then we start the testing process.
Our experts go through the registration process just like you would to see how user-friendly and intuitive it is. We analyse the navigation features each slot site, new or legacy, provides to the British audience. Afterwards, we get into the thick of it, test at least 50 different slot titles from each website, and check how many providers they feature.
Furthermore, we check the payout processing times to see what you can expect when you withdraw your winnings. And lastly, we check the background of each operating company to rate their trustworthiness.
During this process, we have started to see patterns and differences between the two types of casinos. It is now up to you which one you prefer better. However, we can safely say that, although legacy sites are more reliable and experienced, new slot sites offer great user experience and better game collections.
KingCasinoBonus Predictions for Next Year’s Slot Sites
The online casino space is constantly evolving and will continue in 2024. KingCasinoBonus.uk experts try to gauge how slots sites will be a year from now. Here are some of our predictions for new UK slot sites that may launch in 2024:
More independent slot sites – With standout success stories like Luck.com in 2023, we think more independent platforms will pop up, rather than white labels.
More free spins on registration – To attract new signups, new sites may offer 30, 50 or even 100 spins as part of the welcome bonus. More and more casinos are trying to sample their platforms and services using these bonuses.
Low minimum deposit deals – More £5 deposit bonuses and potentially even lower minimums like £3 or £1 will appear to appeal to casual players. The gambling space is more and more inclusive for lower budgets, compared to what we saw in 2017 when we started our journey.
Focus on mobile optimization – New sites will be mobile-first with intuitive design and features for iOS and Android. Today, we rarely see a new online slots UK website that is slow, lags, or has serious bugs.
Licensing of New Slots Casinos in the UK
A responsible UK player always asks themselves if their new slot site has a valid UK licence.
Are the newest slot brands safe and trustworthy?
Rest assured, our recommended new casino slot sites all hold a valid UKGC license. As experts, we thoroughly vet and review each new site before listing it here. Our priority is player safety and security.
We carefully inspect the licence of each site and confirm the UKGC approves it. Our testers will not proceed with further review until the licence is verified. We also check for additional security measures like SSL encryption, secure document upload links, eCOGRA certification, etc. Rest assured, all the new casinos listed here are licensed and secure for UK players.
Why Play at New Online Slot Sites? Here’s Our Verdict
Our experts, Ionut Catalin Marin and Vlad George Nita, conclude that new slot sites are worth playing at because of their generous signup bonuses than established ones. You also get innovative new slot special features rarely found at established brands. While new sites carry some risk of unproven trustworthiness, KingCasinoBonus has verified them all for your security.
The most competitive and fresh new slots casinos cater to mobile users with optimized sites and apps, collaborate with cutting-edge studios like Red Tiger Gaming or Eyecon, and offer speedy withdrawals through e-wallets like PayPal. What makes new casino slot sites compelling or at least worth considering is that they go above and beyond to add as many as 15+ new online slots every month.
That said, have a look yourself at the pros and cons.
Pros and Cons of our New Slot Sites 2024 UK
Pros
New online slot casinos are ideal to find new no deposit offers for the latest games.
You have the chance to play newly released slots from top-end providers.
The Promotional section is brimming with bonus deals for new players.
Faster withdrawals may be attainable.
You’ll find modern payment options, and most are casinos with PayPal support and other e-wallets.
New slots casinos are better designed and fully mobile-compatible.
Cons
The operator may be new, so there’s no way to confirm the trustworthiness,
There may not be a VIP program yet.
The new slot site may not have a native mobile app yet.
Safer Gambling
Remember that at KingCasinoBonus, we only recommend new slots casinos prioritizing ethical and responsible operations. All new slot sites we vet must adhere to strict standards for promoting responsible gambling, just like established brands, as the rigorous UK Gambling Commission licenses them. Because of this, you can enjoy their latest games, knowing safety features are in place.
New platforms offer responsible gambling tools like:
deposit limits
loss limits
reality checks
self-exclusion options.
The UKGC licensing mandates providing resources to play safely, especially self-exclusion. Most brand new slot sites we picked on this page go beyond this and offer resources for problem gambling prevention, like timeout periods and self-assessments.
If you feel you have little to no control over your gambling habits, self-exclusion comes highly recommended. In the UK, players can go the extra mile and sign up for Gamstop, which self-excludes you from every website you have an account with.
F.A.Q.
Which innovations should I look out for at new slot sites?
Due to gambling growing in demand, we have seen how the competition has grown over the years. To survive in such a competitive market, we found that new casinos aim to attract players through innovative features you won't find elsewhere.
Live displayed RTPs - These stats allow you to see volatility and return-to-player for slots change in real-time, as you play. For example, you may notice a game's live RTP dropping below its average, indicating it has turned cold, and hits are less frequent. On the flipside, when RTP rises, it can signal the game becoming hot.
New and niche slot developers - New slot sites allow you to access exclusive titles from fresh studios you won't find at mainstream casinos. Usually, new slots bring about innovation, as they try to survive in a high-demand market.
Rapid new game releases - If you like keeping up with trends and novelty, you should look for new slots being added multiple times per month versus sporadic updates at other established sites.
Creative gamification - New slot sites will offer in-game collectibles, storylines and achievements built around the slot’s theme.
Will all the games at new UK slot sites be newly released?
In order to bring novelty on the market and try to have a spot among the online gambling giants, new slot sites will focus on fresh releases more. However, this does not mean you will be unable to find the established and well-known titles you are familiar with. Most new slot sites still offer the classics, such as Book of Dead and Starburst. For instance, Parimatch Casino offers plenty of 2023 releases in terms of slots. However, they also carry the classics, in an attempt to carry to a wider audience.
How does customer support compare between new and established slot sites?
All UKGC-approved casinos, whether new sites or longstanding ones, must provide timely and helpful customer service for players, as per regulations. Communication channels will be similar, via live chat, email, or phone. New slot sites tend to offer support via social media too, and you can discuss with a support agent via Facebook Messenger, or WhatsApp. However, there is a slight chance knowledge level of agents can be higher at established sites with more experience under their belt. This is especially true if the casino offers support in-house, through a team of agents hired just for the website. Moreover, availability may be somewhat limited for new sites if the support staff is small. Opening hours could be shorter.
What new gaming technology can I find at new UK slot sites?
New casinos try to make a splash and become noticed by featuring cutting-edge gaming technology that you won't find elsewhere. Our experts have seen multiple innovations throughout the years, including:
Live slot streams - You can watch other players bet in real-time and interact via a stream chat.
Interactive slots - Games with competitions against others, such as Duelz Casino’s tournaments.
Seasonal environments - Lobby visuals that change based on season, events, or real-world happenings. You will see this around Christmas and Halloween at most casinos.
Vlad George Nita is the Lead Editor at KingCasinoBonus, bringing extensive knowledge and expertise of online casinos & bonuses. He applies his extensive industry knowledge into providing valuable, accurate casino data and dependable recommendations of bonuses strictly based on UK players' requirements.
Alexandra Camelia Dedu's reviews & comparisons of UK online casinos are made with a critical eye and a lot of real-world experience. As a former casino player with strong research skills, she tests and rates each casino and its bonuses with great care to make sure her reviews and tips are accurate and useful for every player.
Ionut Catalin Marin is the CEO of KingCasinoBonus and a trusted authority in the UK online casino scene. With +7 years of experience in the industry, he meticulously evaluates, rates and compares online casinos to provide British players with an accurate and user-focused list of the best casino sites and bonuses.
