Gamesys runs a small, tight family of UK sites rather than a sprawling network, and every one of them is licensed under the same Gambling Commission account. Here are the five we hold offers for, then the full register-verified list.
Get 30 free spins with no wagering requirements when you deposit/spend £10.
*30 Free Spins: New members only, must opt in. Not valid with other Welcome Offer(s). Min £10 deposit & £10 wager on slots game(s). 30-day expiry from deposit. Free Spins on Eye Of Horus: Legacy Of Gold. 1p coin size, 10 lines.
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*Welcome Offer: New members only, must opt in. Not valid with other Welcome Offer(s). Min £10 deposit & £10 wager on slots game(s). 30 day expiry from deposit. Free Spins: on Fishin Frenzy The Big Catch 2. 1p coin size, 10 lines.
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Get 30 free spins when you deposit/spend £10 at Monopoly Casino.
*Welcome Offer: New members only, must opt in. Not valid with other Welcome Offer(s). Min £10 deposit & £10 wager on slots game(s). 30 day expiry from deposit. Free Spins: on MONOPOLY Cash Is King. 1p coin size, 10 lines.
18+ Please Play Responsibly. GambleAware.org. #AD
Enjoy 100 free Big Bass Splash spins when you play £10.
*100 Free Spins No Wagering Bonus: New members only, must opt in. Not valid with other Welcome Offer(s). Min £10 deposit & £10 wager on slots game(s). 30 day expiry from deposit. Free Spins: on Big Bass Splash. 1p coin size, 10 lines.
18+ Please Play Responsibly. GambleAware.org. #AD
Get 30 free spins on Rainbow Riches Pick n Mix when you spend £10.
*Welcome Offer: New members only, must opt in. Not valid with other Welcome Offer(s). Min £10 deposit & £10 wager on slots game(s). 30 day expiry from deposit. Free Spins: on Rainbow Riches Pick N Mix. 1p coin size, 10 lines. Play Responsibly.
18+ Please Play Responsibly. GambleAware.org. #AD
Which Sites Are on Gamesys?
The authoritative answer sits on the Gambling Commission register, where Gamesys Operations Limited holds account 38905 with thirteen domains attached.
Strip out the plumbing, and that’s six actual sites. These are Jackpotjoy, Virgin Games, Double Bubble Bingo (which we review even though we hold no deal there), Bally Casino, Rainbow Riches Casino and Monopoly Casino. If you arrived here hunting Bally Casino sister sites, this list is exactly that.
The register makes a distinction worth understanding. Jackpotjoy, Double Bubble and Bally Casino are logged as the licence’s active domains, while Monopoly Casino, Virgin Games and the Rainbow Riches family carry White Label status, brands run on the platform under someone else’s name, Hasbro’s and Virgin’s among them. The remaining register entries are spare Rainbow Riches domains that either forward to Rainbow Riches Casino or don’t load at all.
One departure worth noting. Megaways Casino shows as inactive on the register, and its site now runs under SkillOnNet’s licence instead. Older Gamesys lists still count it, which is a quick way to spot a page that hasn’t been checked lately. To be clear, Megaways Casino is no longer part of Gamesys.
Gamesys Bingo Sites
Jackpotjoy is the flagship, and its bingo scale is massive. Over £31 million paid out in bingo prizes in 2024, and Lounge Bingo, its homegrown 75-ball progressive room, plays nowhere else. Virgin Games catches people out by name, since it’s Games rather than Bingo, but a full Gamesys bingo product sits inside it, on rooms that belong to this family alone, with nothing shared with the Playtech or Dragonfish networks. Double Bubble Bingo rounds out the trio, built around the company’s best-known slot. Across all three, the linked Superlinks games pool prizes family-wide, with more than £34,000 in daily guarantees when we last checked the schedule.
Gamesys Casino Sites
The casino side leans on borrowed fame and does it well. Monopoly Casino wraps the Hasbro brand around the platform, Rainbow Riches Casino does the same with the best-loved slot franchise in Britain, and Bally Casino brings the old Las Vegas name, complete with Signature Suite live tables you can only play there. Underneath, each carries the same engine, and Bally even keeps a proper bingo room behind the casino shopfront. So although you can call them ‘casino sites’, they both still carry bingo games.
Bespoke In-house Games
Two things make the family play differently from every other UK network. The first is the games themselves. Gamesys builds its own, so titles like Double Bubble and hybrids like Fishin’ Frenzy Bingo exist only inside the family, and Slot Masters runs free multiplayer slot tournaments across the sites.
The second is the bonus philosophy. At Virgin Games, Jackpotjoy and Double Bubble the welcome offers pay whatever the bonus spins and tickets win as withdrawable cash, with no wagering requirements, which remains rare enough in this market that it settles the choice for plenty of players.
Gamesys UKGC Regulatory Fine
Gamesys Operations Limited has held its remote bingo and casino licences since November 2014, with betting permissions added later, and runs from Gibraltar. The record isn’t spotless. In a decision dated 22 November 2023 and announced in January 2024, the Commission fined the company £6,071,292 for anti-money laundering and social responsibility failures between November 2021 and July 2022, covering weak customer checks and too little interaction with players showing signs of harm.
The penalty came with a formal warning and an added licence condition. The Commission also recorded that Gamesys cooperated throughout and that no criminal money was found among the customers it reviewed. The full details are on the register page linked below.
Make of that what you will. We included that for the sake of transparency.
Who Owns Gamesys?
Bally’s Corporation, the American casino group, bought Gamesys in 2021, and the company now describes itself as a Bally’s Corporation company. Before that it spent several years as a London-listed business under a couple of different group names. For players, the ownership change has been quiet, with the sites, the games, and the licence carrying on as before, with the Bally name itself appearing above the UK casino brand. Clearly they don’t want to rock the boat of something that’s working well!
FAQ’s
Are Gamesys site safe?
Yes. It is our opinion that Gamesys powered websites are safe. The reason for this is that they are all licensed and regulated in the UK by the Gambling Commission. On top of that, their sites are owned by Gamesys Group/Bally's, which is a long-established publicly traded company. Public companies have to act and trade in a certain way, have more employees and are generally seen as much more stable than fly-by-night small companies without an established track record.
What is the minimum deposit and withdrawal at a Gamesys site?
The minimum deposit and withdrawal amount on the Gamesys brands listed is £10. Please note this applies to deposits and withdrawals made through a debit card. Different payment methods such as PayPal may have different limits. Please check the official website in question for full details.
What are the differences between different Gamesys brands?
All of the sites featured on this Bingotastic page operate with the Gamesys software. As such, you will get a familiar gaming experience, with similar slots, casino and bingo offerings. The welcome offer is also very similar on each website, for example, both Rainbow Riches Casino and Jackpotjoy provide a free spins welcome bonus, the only differing factor is the game in which you can play it on. Likewise, promotions on each website can be similar, although they do switch it up from time to time, so the promotions are not always identical.
Can I play on my mobile phone or tablet?
Yes. In fact, it is encouraged. All Gamesys brands provide a fabulous mobile and tablet gaming experience. You will find the Jackpotjoy and Double Bubble Bingo apps in both the Apple App Store and the Google Play Store.
What sites do Gamesys run?
Six in the UK. These are Jackpotjoy, Virgin Games, Double Bubble Bingo, Bally Casino, Monopoly Casino and Rainbow Riches Casino. All of them sit on one Gambling Commission licence, account 38905, held by Gamesys Operations Limited.
Who owns Gamesys?
Bally's Corporation, the American casino group, which bought the company in 2021. Before that Gamesys spent several years as a London-listed business. For players the sites and games have carried on unchanged.
Is Megaways Casino a Gamesys site?
Not any more. Its domain shows as inactive on the Gamesys licence, and the site now operates under SkillOnNet's licence instead. Older lists that still include it are out of date.
Has Gamesys been fined?
Yes. The Gambling Commission fined Gamesys Operations Limited £6,071,292 in a decision dated November 2023, for anti-money laundering and social responsibility failures, alongside a formal warning and an added licence condition. The full detail is on the Commission's register, linked on this page.
Do Gamesys sites have wagering requirements?
Not on their headline welcome offers as of August 2026. Jackpotjoy, Virgin Games and Double Bubble all pay winnings from welcome spins and bingo tickets as withdrawable cash with no playthrough, which is one of the family's signatures. How long it stays, that's unknown.