Australian Casino Sister Sites (2026): Which Brands Share One Owner, and How We Know

Updated 3 October 2026. Built from the terms, licence certificates, cashiers and affiliate programmes of 182 casino brands that target Australia, checked from Australian and European addresses on 30 September 2026. Every family below is backed by a document, not by a resemblance.

Most “sister sites” pages match casinos by their logos or their game lobbies. That proves nothing: hundreds of unrelated casinos rent the same platform. We matched them by what an owner cannot easily fake — the company named in the terms, the licence certificate, the affiliate programme that pays for their traffic, and the tracking account behind it. The result is a market far more concentrated than the brand count suggests: one holding sits behind roughly forty of the casinos Australians see advertised, and it moves its brands between companies every year or so.

How we know, and what does not count as proof

We treat two casinos as one family only when at least one of these is true: they name the same company or the same licence holder; the licence certificate behind their seal names the same company; the affiliate programme that recruits marketers for them says in writing that it runs both; or both sites carry the same tracking account in their affiliate links. Shared support infrastructure, such as one helpdesk account or one mail server, counts as strong supporting evidence.

What does not count, however often other sites rely on it:

• The same platform or game lobby. One software provider serves hundreds of owners.
• An old Curaçao “master licence” number such as 8048/JAZ, 365/JAZ or 1668/JAZ. These were shared by hundreds of unrelated sub-licensees under the regime that ended in 2024.
• The same Cloudflare servers or hosting. These are handed out from shared pools.
• A shared registered address on Curaçao such as Scharlooweg 39 or Zuikertuintjeweg. These are the offices of company-formation agents with hundreds of clients.

Where a casino names no company at all, we say so rather than borrow a name from a review site.

The largest group: one holding, many companies

Forty-one of the brands in our database trace back to one holding that grew out of Dama N.V., a Curaçao company that ran BitStarz and many other SOFTSWISS-platform casinos under the old master licence. Today the player-facing operator is usually one of several newer companies:

Three pieces of evidence tie these companies together rather than leaving them as neighbours on the same platform. RocketPlay’s own affiliate programme describes the casino as owned and operated by Dama N.V. while the casino’s terms name Scores55. PlayAmo’s footer names Saphirix while its root terms, about page and privacy policy still name Novatrix. And the payment agents that several of these companies list in their terms — Strukin, Vixatrix, Friovin and Firmero — are registered in the same office: Alpha Tower, Pavlou Nirvana 4, Limassol, Cyprus.

Three waves of new companies

The dates in the terms, the licence certificates and the numbering of the licences show the holding moving its brands in batches:

The third wave is still running. Zoome’s root terms still name Dama; FastPay’s changed last week. For a player the change matters in one way: the company that holds your balance and decides your withdrawal can change between your deposit and your cash-out, and the new terms apply from the date they are published.

The real families inside the group

Inside the holding, the companies are wrappers. The families that share an affiliate programme, a tracking account or a back office cut across them:

King Johnnie, Joka, Wolf Winner, Jackpot Jill

King Johnnie is the only one of these with a licence certificate we could open: Curaçao Gaming Authority licence OGL/2024/1340/0996, granted on 6 June 2025 to Swervy International B.V. (company 144876). Joka’s seal names the same company at the same address. Wolf Winner and Jackpot Jill name nobody, but their mail is sent by the same private mail server as King Johnnie’s, their terms share 42–48% of their sentences, and all four run on the same gaming engine. Wild Card City now redirects to Joka.

All four block visitors from data centres, so their terms change without most review sites noticing. Casino Mate uses similar limits but a different document and names an “affiliated casino” of its own, House of Jack; we do not count it in this family.

Fair Go, Ozwin, Uptown Pokies, PlayCroco

None of these four names its operator anywhere. They are tied together by something more specific: the affiliate links in the footers of Fair Go, Ozwin, Uptown Pokies and PlayCroco all carry one and the same tracking account, and their support mail goes out through the same mail system. Fair Go and Ozwin also share 30% of their terms and the same A$7,500 weekly withdrawal cap. The affiliate network Deckmedia lists Fair Go among its brands, alongside Slotocash, Miami Club, Uptown Aces and Slots Capital. PlayCroco additionally sits in a smaller programme, SlotsVendor, with Liberty Slots and Lincoln Casino.

Smaller families

• Alistair Solutions N.V.: Lucky Tiger and Rich Palms name the company; Shazam uses the same terms, clause for clause, under a Hungarian company. A$2,000 weekly cap across the three.
• Complete Technologies N.V.: WinSpirit and Lucky Hills name the same company and share a helpdesk account and backup domains.
• The Pokies, Betzillo and Royal Reels: one monitoring account across the three sites; Betzillo’s site code is literally labelled with The Pokies’ name. Royal Reels names Digibrite SRL in its FAQ.
• Neptune Projects SRL: Casiny and VegaStars.
• Bodog group: Joe Fortune and Ignition, run through a series of Curaçao companies with one formula of terms.

Brands often listed as sisters that are not

• Hellspin and Bizzo are regularly grouped with the SOFTSWISS brands because some share the old 8048/JAZ licence number. They run on a different platform and share their support infrastructure with National Casino and the 20Bet brands instead. Hellspin’s own affiliate programme names its sisters as IviBet and SlotsGem.
• Fair Go and Jackpot Jill both show licence 1668/JAZ on some pages. That is a master-licence number, not a family; they belong to different groups above.
• Stellar Spins shares a Cloudflare account and a web contractor with the King Johnnie sites, but not a single sentence of its terms. Not a sister on present evidence.

What sister sites mean for you

• One welcome bonus per owner, not per brand. Groups cross-check accounts and treat a second sign-up as bonus abuse. The Lucky Club brands do it explicitly.
• A ban at one brand can follow you. Shared fraud and identity checks mean a closed account at Ricky can mean a refused verification at Casinonic.
• Limits and rules are the owner’s, not the brand’s. The 3× deposit turnover before withdrawal, the 72-hour processing clause and the Tobique withdrawal ladder of A$1,500 a day, A$7,500 a week and A$22,500 a month repeat across the holding.
• The company holding your money can change. Check the company name in the terms on the day you deposit; we track these changes on each review.

Quick answers by brand

FAQ

Which Australian online casinos have the same owner?

The largest group is the Dama holding: about forty brands including RocketPlay, SkyCrown, Neospin, PlayAmo, Ricky, Casinonic, King Billy, Spinago, BitStarz and FastPay, operated through Novatrix, Saphirix, Metlait and several Curaçao companies. King Johnnie and Joka share Swervy International B.V.; Fair Go, Ozwin, Uptown Pokies and PlayCroco share one affiliate tracking account.

Can I claim a welcome bonus at each sister site?

You can register, but groups treat multiple accounts across their own brands as bonus abuse and their terms allow them to void winnings. Assume one welcome offer per owner.

Why does the company name in the terms keep changing?

Because licences and payment relationships are attached to companies, not brands. When a regulator, a bank or a payment provider closes a door, the holding moves the brand to another company. We have seen three such waves since 2023.

Are sister sites safer because there are more of them?

No. A group of forty brands is one company with one attitude to payouts. Read the weekly cap and the fee for withdrawing an unplayed deposit at the brand you intend to use; those are in casino withdrawal times.

Why do some casinos not name their owner?

Because nothing forces them to. None of these operators holds an Australian licence, and the offshore regulators involved do not require the operator’s name in player-facing terms. We treat an unnamed operator as a risk factor in our ratings.

Sources and method

On 30 September 2026 we fetched the home page, terms, about, privacy and affiliate pages of 182 casino brands from an Australian address and, where blocked, from a European one; read the platform API where the casino exposes it (licence code, countries, cashier providers); opened the licence certificates behind their seals; and recorded the affiliate links, tracking accounts and support infrastructure on each site. Each brand was then reviewed individually, every proposed family was checked a second time against its evidence, and one proposed link was rejected. Families above rest on named companies, licence certificates, affiliate programmes’ own statements or shared tracking accounts; shared platforms, hosting and master-licence numbers were not counted as proof. We re-check monthly and update this page when a family changes.

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