44Aces Sister Sites: Best Alternatives & Offers (2026)
List of 44Aces Sister Sites & Welcome Offers
44Aces sister sites include Slots Genie, Genting Casino, Slotstars, Slots Magic, PlayOJO and many more under the SkillOnNet UKGC licence (39326).
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Casino Club is available to New and Existing AK BETS customers. Over 18+ only. UK / IRE Residents only. Wager £50+ on Casino Slots or Live Casino and receive a minimum of 10 X £0.10 free spins the following day. All wagers must be placed and settled within each qualifying period daily 00:01am to 23:59pm. T&C's apply - This offer is only available for first time depositors. Min deposit is £10. 50 Free Spins on Book of Dead. Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. No min withdrawal. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer. OJO’s Rewards and Game Play policy applies. 18+ Begambleaware.org. T&C's Apply.
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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 10x Bonus amount and 10x 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. Bonuses do not prevent withdrawing deposit balance. *Games are subject to availability. - New customers online only. Only valid with code B10GET100 on registration. £/€10 min stake on slots and receive 100 Free Spins on Big Bass Splash. Free Spins credited within 48 hours of meeting qualifying criteria. 7-day expiry on code and Free Spins. One per customer. 18+. Full T&Cs apply. Gambleaware.org.
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Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £25. Maximum amount of Free Spins is 50. Game: Big Bass Bonanza, Spin Value: £0.10. WR of 10x Bonus amount and 10x 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. Bonuses do not prevent withdrawing deposit balance. -
First Deposit Only. Min dep. £20. Game: Book of Dead, Spin Value: £0.10, Max Free Spins: 200. WR 10x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. *Games are subject to availability. Bonus Policy applies. -
First Deposit Only. Game: Sahara Riches Cash Collect, Spin Value: £0.10, Max Free Spins: 100. WR 10x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. -
First Deposit Only. Game: 777Strike, Spin Value: £0.10, Max Free Spins: 100. Free Spins will not trigger the jackpot, and do not contribute to the jackpot value. WR 10x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings 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. Bonus Policy applies. -
First Deposit Only. Game: Fishing Frenzy Big Catch Megaways, Spin Value: £0.10, Max Free Spins: 100. WR 10x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonus Policy applies. - Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £25. Maximum amount of Free Spins is 25. Game: Book of Dead, Spin Value: £0.10. WR of 10x Bonus amount and 10x 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. Bonuses do not prevent withdrawing deposit balance.
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First Deposit Only. Min. deposit: £10. Game: Ninja Master, Spin Value: £0.20, Max Free Spins:25. WR of 10x Bonus amount and Free Spin winnings amount (only Slots count). Max bet is 10% (min £0.10) of the Free spin winnings amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies. -
First Deposit Only. Maximum amount of Free Spins is 100. Free spins will be credited in the game Thor the Trials of Asgard. Free Spin Value: £0.10 per spin. WR 10x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. - First Deposit Only. Min. deposit: £10, max. Bonus £25. Game: Big Bass Bonanza, Spin Value: £0.10. WR of 10x Bonus amount and 10x 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. Bonuses do not prevent withdrawing deposit balance.
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Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10. Game: Big Bass Bonanza, Spin Value: £0.1, Max Free Spins: 100. WR of 10x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used before using deposited funds. Bonuses do not prevent withdrawing deposit balance. -
New customers only. Deposit and wager a minimum of £25 on Big Bass Splash 1000 on registration day receive 100 Free Spins on Big Bass Splash 1000. Free Spins will be credited by midday the following day and expire after 7 days. 10x wagering requirement on Pragmatic Play slots before withdrawal. Full T&Cs apply. -
First Deposit Only. Game: Book of Dead, Spin Value: £0.50, Max Super Spins: 50. WR 10x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Full T&Cs apply. - Automatically credited upon deposit. First Deposit Only. Min. deposit: £10. Game: Ninja Master, Spin Value: £0.2, Max Free Spins:25. WR 10x Free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the Free spin winnings amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos.
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Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10. Game: Spinning Wilds, Spin Value: £0.1, Max Free Spins: 100. WR of 10x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Full T&Cs apply. -
Genting Casino Sister Site100% Bonus Up to £25 + 50 Free Spins on Big Bass BonanzaJoin SiteSee MoreAutomatically credited upon 1st Deposit (min £10). Max Bonus £25. Game: Big Bass Bonanza, Spin Value: £0.1. WR 10x Bonus (only Slots count) in 30 days. WR 10x free spin winnings (only Slots count) in 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus or £5 (lowest applies). Bonus Policy applies. -
Automatically credited on 1st Deposit (min £10). Game: Book of Dead, Spin Value: £0.1. WR 10x free spin winnings (Slots only) in 30 days. Max bet: 10% (min £0.1) of the free spins winnings or £5 (lowest applies). Bonus Policy applies. -
Automatically credited upon 1st Deposit (min £10). Max Bonus £25. Game: Big Bass Bonanza, Spin Value: £0.1. WR 10x Bonus (only Slots count) in 30 days. WR 10x free spin winnings (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus or £5 (lowest applies). Bonus Policy applies. - Automatically credited on 1st Deposit (min £10). Game: Big Bass Bonanza, Spin Value: £0.1. WR 10x free spins winnings (Slots only) within 30 days. Max bet: 10% (min £0.1) of the free spins winnings or £5 (lowest applies). Bonus Policy applies.
- Automatically credited on 1st Deposit (min £10). Max Bonus £25. WR 10x Bonus (only Slots count) in 30 days. Max bet: 10% (min £0.10) of Bonus or £5 (lowest applies). Bonus Policy applies.
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Automatically credited upon 1st Deposit (min £10). Max Bonus £25. Game: Big Bass Bonanza, Spin Value: £0.1. WR 10x Bonus (only Slots count) within 30 days. WR 10x free spin winnings (only Slots count) in 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus or £5 (lowest applies). Bonus Policy applies. -
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £25. Game: Book of Dead, Spin Value: £0.1. WR of 10x Bonus amount and 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. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies. -
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £25. Maximum amount of Free Spins is 100. Game: Book of Dead, Spin Value: 0.10. WR of 10x Bonus amount and 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. Bonus Policy applies. - Automatically credited upon deposit. First Deposit Only. Min. deposit: £10. Max. Bonus: £25. Game: Ninja Master, Spin Value: £0.20, Max Free Spins: 50. WR of 10x Bonus amount and Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used 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.
- 18+. If your first bet is a Treble or Up on Any Sport (minimum 3 selections, odds evens) AK Bets will boost the profit gained on that initial bet by 25% in the form of a Free Bet up to a value of £/€100. Applies to new customers who sign up with the promo code AKACCA100. 7-day expiry on free bet.
- New customers online only. Register and bet a min £/€5 at odds of 1/1 (2.0) or greater across sports or racing within 7 days of registration to qualify. Receive £/€10 Tote Credit, £/€10 Free Sports Bet within 48 hours of qualifying bet settlement. Qualifying bet is the first racing pool or sports bet added to bet slip. Voided/non-runner bets will not qualify; subsequent bet will be qualifying bet. 7-day expiry. 18+. One per customer. Selected customers only. Full T&Cs apply. Gambleaware.org. Full T&Cs apply.
- 18+ Offer available to new customers only who sign up with Promo Code BET40GET20. Place a bet of £40 (or more) at EVS (2.0) or greater and Get 2 x £10 Free Bets. 1 x £10 Free Bet paid automatically & following £10 Free Bet after 24hrs. Min Free Bet odds 4/1 (5.0). Free Bets expire after 24hrs. Full T&Cs apply.
- 1st deposit only. Deposit a minimum of £10 and get 50 Free Bingo Tickets, which are valid for up to £0.25 in Amigo room, as well as 10 Free Spins on Starburst worth 10p each. No wagering requirements on potential winnings. Excludes players in N.I. OJO’s Rewards and Game Play policy applies.
Full List of 44aces Casino Sister Sites
Who Owns 44Aces?
44Aces is an online casino that is owned and operated by the experienced SkillOnNet (UKGC: 39326).
Entering the UK market in 2014, SkillOnNet already held over a decade worth of experience in the iGaming space, and today boast brands across the globe. Over 40 SkillOnNet online casinos operate as 44Aces sister sites in the UK.
We are going to look at what 44Aces has to offer and then compare that to some of its best sister sites, with the sole aim of leaving you more informed about your next steps.
What Are the 44Aces Pros and Cons?
When you first login to a 44Aces account, you will be pleasantly surprised with what meets you. A black background that is supported by gold flashes - namely the logo and edges of the game tiles - with white lettering looks sleek.
That leads us straight into the scroller menu at the top of the page; you have white-edged boxes that signpost you to different casino sub-categories.
It keeps the vast majority of your navigation all in one area of the site, which is good from a usability perspective.
The game tiles themselves also tick that box. The square tiles are nicely sized, ensuring they can be easily read and interacted with.
The games themselves are high-quality too, with some really popular game titles featuring, alongside 44Aces exclusives as well. All told, the number of games on offer is excellent too, with around 8,400 titles to play.
Unfortunately, there are some quirks to the site we have to callout. The major one being that the sub-category navigation doesn't always perform as you'd expect it to. As suggested above, the navigation from category button to category button is fine.
The problem comes when the game lobby itself doesn't fully reconcile back to what you'd expect; for example, we've seen instances of slot games featuring under the "Live Casino" section.
44Aces Sister Sites Reviewed
44Aces provides a decent casino platform but it is fair to suggest there is still room for improvement.
Here are some 44Aces sister sites that could deliver exactly that.
Knightslots
Knightslots is immediately identifiable as a 44Aces sister site, with the two sites almost identical to one another.
The colour scheme over at Knightslots is one note of difference, however. It ops for a dark charcoal background - as opposed to black - whilst the points of colour contrast are red.
There is notably no trim on the game tiles either. This doesn't particularly hamper usability, but does mean tiles could bleed into one another for some users.
The principle structure of the horizontal scrollbar at the top of the page remains in place but, again, is marginally different at Knightslots.
We'd say it's more user-friendly too. The sub-category options are slightly larger, making finger interaction easier.
With those differences noted, it is worth reinforcing some of the real positives, which is a game library of over 8,000 games and a top-tier filtering tool to help navigate through that plethora of games.
Eu Casino
EUcasino is another 44Aces sister site that has a lot of shared features, however, the look and feel of the Eu Casino is positioned very differently, whilst there are some design changes too.
Before we get to some of those points of difference, we'll shine a light on some of the shared strong points.
The pool of games at Eu Casino, which is over 8,000 deep, is provided by a host of the biggest software companies in the casino business, with Pragmatic and Evolution just a couple we'll name check.
This means you get established game titles in the library, whilst there are also lesser-known games too. You then have a filtering tool that allows you to target games based on the provider or the type of games, amongst other options.
Then there are those minor points of difference. The colouring is an ice blue background with white text contrasting well against it.
You'll then find areas of the game lobby that feature much larger game tiles, owing to the fact they run two-wide on a page, rather than two-and-a-half.
PlayOJO
PlayOJO is a 44Aces sister site that really takes things to the next level. The design element of the site is where the biggest strides are taken.
The game library features rounded game tiles, giving it a more modern feel than some of the other brands listed.
Where navigation is concerned, there is still a horizontal scroller bar to allow sub-category targeting, but rather than utilising small rectangular buttons, PlayOJO opts for smartly laid out square buttons. The interaction with these is much smoother.
A final callout on the design improvements lives in the game filtering. Whilst the filtering at 44Aces is good, with six different options, PlayOJO gazumps it with nine available selections.
With all of those enhancements, we should stress that you don't lose anything else either. That means you've still got a massive game library stocked with top-end games and good payment options.
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Ashley, an Ipswich Town fan, is an experienced content writer in the sports & betting space, who also has an extensive background in data analytics. Those skills combine here to allow for unique angles to be taken across a host of topics.