Joo Casino’s real sister sites are N1Bet, Lucky Hunter, RollXO, SlotLords, SlotLounge, Spirit Casino, Retro Bet, Slot Mafia, Jet4Bet, Goldex Casino and HollyWin. All of them, plus Joo, are run by the same company, Stable Tech N.V., part of the N1 Partners Group.
Joo Casino is open and taking new players right now. Sign-up, login and the cashier all work. Some older guides still list Joo alongside PlayAmo, Golden Star and a long list of other brands under a company called Dama N.V. That link is out of date and it is not the full story. Joo’s licence today sits with a different company, and PlayAmo does not even hold that old licence any more. Below we explain what a real sister site is, who actually runs Joo, and which of the brands people usually mention are real sisters and which are not.
What a sister site actually is
A sister site is a casino that shares the same back-end platform or the same owner as another casino. That is the only test that matters. Two casinos using the same games supplier, like NetEnt or Pragmatic Play, are not sisters just because of that. Hundreds of unrelated casinos use the same suppliers. Two casinos sharing one licence number, or one licence company, are also not automatically sisters. A licence company can host dozens of brands that have nothing else in common. Real sister sites share the same login system, the same cashier, and usually the same support team behind the scenes, because one company owns and runs both.
Who really runs Joo Casino
Joo Casino’s footer names the operator as Stable Tech N.V., a company registered in Curaçao under company registration number 160129, holding Curaçao Gaming Authority licence number OGL/2024/161/0191. This is the company that actually owns and runs Joo Casino day to day.
Stable Tech N.V. is one of the operating companies used by N1 Partners Group, a casino business that has run Joo Casino since 2021. Casino databases that group sites by their actual operator, rather than by a shared brand name or a shared licence type, list the same small set of sites under Stable Tech N.V.: Joo Casino, N1Bet, Lucky Hunter (also shown under its older name Slot Hunter), RollXO, SlotLords, SlotLounge, Spirit Casino, Retro Bet, Slot Mafia, Jet4Bet, Goldex Casino and HollyWin. These are Joo’s genuine sister sites. They share the same owner, the same account system, and in most cases the same look and feel behind the scenes, even though the branding on each site is different.
The shared-licence trap, explained simply
Many crypto casino guides, including older articles about Joo, group casinos by which licence company sits at the bottom of the page. For years, Joo was grouped with PlayAmo, Golden Star, King Billy, 7Bit, mBit and dozens more, because all of them were once linked to a licence company called Dama N.V. That grouping told you almost nothing about who actually ran each site. Dama N.V. is a licence and platform host. It lets many separate, unconnected operators use its Curaçao licence and its back-end tools. Two casinos both mentioning Dama N.V. can be run by two completely different companies, with different owners, different support teams, and different standards.
The same trap exists in a smaller way with old Curaçao master licence numbers. Some low-quality casino directories sweep up over a hundred unrelated brands under one old master licence number and call them all “the same group.” That is not proof of common ownership either. It just means those sites once shared a licence umbrella. Joo’s current, individual Curaçao licence sits with Stable Tech N.V., and that is the name to check, not a shared licence number from years back.
PlayAmo, Golden Star and the other names people ask about
People searching for Joo’s sister sites usually see a list that includes PlayAmo, Golden Star, Betchan, Bob Casino, Cadoola, Alf, Boaboa, Buran, Casinia, Nomini, Rabona, Librabet, CampoBet, Wazamba and RioBet. None of these are run by Stable Tech N.V. or N1 Partners Group. They are not Joo’s real sisters.
PlayAmo and Golden Star were named alongside Joo in older guides only because all three once sat under the Dama N.V. licence umbrella. That link was always about the licence, not the owner. It is also now out of date: PlayAmo’s current footer names a different operator, Novatrix SRL, licensed through the Anjouan Gaming Board and the Tobique Gaming Commission, not Curaçao at all. So even the old licence link no longer holds.
Betchan, Bob Casino, Cadoola, Alf and Boaboa belong to other, separate casino businesses that have no link to Stable Tech N.V. Buran, Casinia, Nomini, Rabona, Librabet and Wazamba also turn up on broad, low-quality “casino group” lists that lump together huge numbers of Curaçao-licensed sites under one banner. That kind of list is exactly the trap described above: it counts a shared licence style as a shared owner. Our research found no evidence that any of these sites share Joo’s real operator, its account system, or its cashier. CampoBet and RioBet sit with different operators again. If you want a genuine Joo sister, the short list above under Stable Tech N.V. is the one to trust, not the long lists built from licence names alone.
Slots, and who makes them
Joo Casino and its real sister sites carry a large shared slots library, built from dozens of game studios. The biggest names include Pragmatic Play, NetEnt, Play’n GO, Evolution, Yggdrasil, Betsoft and BGaming, alongside many smaller studios. Because the sisters run on the same back-end platform, the slots line-up looks almost the same from one site to the next, just wrapped in different branding and colours. This is normal for casinos that share a platform. It is also a separate point from ownership: a slots supplier deals with the platform, not with who owns the casino, so a shared supplier on its own never proves two sites are sisters.
Live dealer games
Joo Casino offers live dealer tables, including live roulette, blackjack, baccarat and some game-show style tables, mostly supplied by Evolution and a handful of smaller live studios. The real sister sites carry a very similar live dealer selection, again because they share the same platform behind the scenes. The tables are streamed from studios run by the games suppliers, not by Joo or its owner, so the live experience feels much the same across the group.
Signing up and ID checks
Signing up at Joo Casino or any of its real sisters is quick. You give an email address, pick a password, and you can usually deposit and play straight away. The ID checks come later, usually before your first withdrawal. You will normally need to send a photo ID, such as a passport or driving licence, and sometimes a proof of address, like a recent bill. For most players this takes one to three business days once the documents are sent in and are clear and readable. It is a normal part of using a licensed casino and is not unique to Joo. Expect the same basic checks at every sister site, since they run on the same account system.
Crypto and card payments
Joo Casino accepts a wide range of cryptocurrencies, including Bitcoin, Ethereum, Litecoin, Bitcoin Cash, Dogecoin and Tether, alongside standard card payments through Visa and Mastercard, plus a number of e-wallets. Crypto payments are usually faster for both deposits and withdrawals, since they skip some of the extra checks that card and bank payments go through. Card and e-wallet options suit players who prefer not to use crypto. The real sister sites offer a very similar mix of crypto and card payment options, because the payment set-up is built into the shared platform rather than chosen separately by each brand.
Bottom line
Joo Casino is a live, working casino run by Stable Tech N.V., part of the N1 Partners Group. Its real sister sites, sharing the same owner and back-end system, are N1Bet, Lucky Hunter, RollXO, SlotLords, SlotLounge, Spirit Casino, Retro Bet, Slot Mafia, Jet4Bet, Goldex Casino and HollyWin. PlayAmo, Golden Star, Betchan, Bob Casino, Cadoola, Alf, Boaboa, Buran, Casinia, Nomini, Rabona, Librabet, CampoBet, Wazamba and RioBet are not run by the same company, whatever an old licence-based list might suggest. If you already play at Joo, the sites in that first list will feel the most familiar. Anything else is a different business wearing a similar style.