What I found (checked 27 October 2026)
- The Curaçao regulator lists Retrobet under Stable Tech N.V., company no. 160129, licence OGL/2024/161/0191.
- The same licence covers 13 other brands, including MateSlots, RollXO, SlotLords and Joo Casino.
- Older reviews name Hollycorn N.V. as the owner; its own licence record lists a different domain.
- ACMA blocked Retrobet in March 2026; I have not checked each sister brand against the list.
Who owns Retrobet?
The strongest evidence is the regulator’s own record. The Curaçao Gaming Authority’s certificate page for licence OGL/2024/161/0191 names Stable Tech N.V., incorporated in Curaçao with company number 160129, licensed since 16 July 2024, application granted and licence active. Retrobet.com is on its list of approved domains. AskGamblers, AboutSlots and Casino Guru name the same company.
Several older reviews, including SlotCatalog, KingBonus and sigma.world, name Hollycorn N.V. instead. Hollycorn N.V., company number 144359, holds its own Curaçao licence, OGL/2023/176/0095, but that record lists only luckyo.com. A search snippet of an ACMA enforcement report also mentions Hollycorn in connection with Retrobet; I could not open the report to confirm it. Both companies are tied to the N1 Partners group of brands, which may explain the overlap.
In practice: when a review quotes a Retrobet figure, check which company it names, since older pages may describe an earlier set-up.
Retrobet's licence holderStable Tech N.V. (Curaçao)RetrobetGoldex CasinoHollyWinJet4BetJoo CasinoLucky HunterMateSlotsN1BetRollXOSlotLordsSlotLoungeSlot MafiaSpirit CasinoVegas Hunter
Named by older reviewsHollycorn N.V. (Curaçao)Retrobet?Luckyo
AerobetHazy Ltd (Anjouan)AerobetSister brands not verified
Winberry3-102-937610 SRL (Costa Rica)WinberrySister brands not verified
Grey chips are links I could not confirm from a licence record or footer. Checked 27 October 2026.
Retrobet sister sites
Every brand below appears on the same Curaçao licence record as Retrobet. That is the test I use: one licence, one company, both domains listed.
| Brand | Main domain | Evidence | Status for Australians |
|---|
| Goldex Casino | goldexcasino.com | On licence OGL/2024/161/0191 | Not checked |
| HollyWin | hollywin.com | On licence OGL/2024/161/0191 | Not checked |
| Jet4Bet | jet4bet.com | On licence OGL/2024/161/0191 | Not checked |
| Joo Casino | joocasino.com | On licence OGL/2024/161/0191 | Not checked |
| Lucky Hunter | luckyhunter.com | On licence OGL/2024/161/0191 | Not checked |
| MateSlots | mateslots.com | On licence OGL/2024/161/0191 | AUD accounts; ACMA status not checked |
| N1Bet | n1bet.com | On licence OGL/2024/161/0191 | Not checked |
| RollXO | rollxo.com | On licence OGL/2024/161/0191 | Not checked |
| SlotLords | slotlords.com | On licence OGL/2024/161/0191 | Not checked |
| SlotLounge | slotlounge.com | On licence OGL/2024/161/0191 | Not checked |
| Slot Mafia | slotmafia.com | On licence OGL/2024/161/0191 | Not checked |
| Spirit Casino | spiritcasino.com | On licence OGL/2024/161/0191 | Not checked |
| Vegas Hunter | vegashunter.com | On licence OGL/2024/161/0191 | Not checked |
Do not confuse Retrobet with “Retrobet” by Enigma Digital Solutions, a different casino with an Anjouan licence aimed at Brazil, or with Retrobet TV, a Turkish sports-streaming brand. Search results also attribute CoinSlotty, Rolla and SplashCoins to Stable Tech N.V., but they are not on this licence record, so I leave them out.
In practice: a sister site shares the operator’s verification, payout and bonus enforcement teams. If Retrobet’s withdrawals were your problem, a sister brand is unlikely to be the fix.
Sister sites and the ACMA block
ACMA blocks domains, not companies. Its 18 March 2026 round named Retrobet, but not, as far as I could see, its sister brands. That can change at any time, and I could not load ACMA’s full list from my connection to check each one. Before you deposit at any brand on this page, look it up on the ACMA blocked list.
Self-exclusion across sister sites
Each brand keeps its own accounts, and Retrobet runs self-exclusion through its support team rather than a setting in the account. If you want to stop playing at Retrobet and its sisters, ask each one in writing. BetStop, Australia’s national self-exclusion register, covers only licensed Australian wagering providers, not offshore casinos.
Retrobet alternatives that are not sister sites
| Casino | Company | Licence | Shares Retrobet’s owner? |
|---|
| Aerobet | Hazy Ltd | Anjouan ALSI-152406050-FI4 | No |
| Winberry | 3-102-937610 SRL | Anjouan ALSI-202510054-FI2 | No |
| MateSlots | Stable Tech N.V. | Curaçao OGL/2024/161/0191 | Yes |
The full comparison is on my Retrobet alternatives page.
Sources I used
I accessed all sources on 27 October 2026.
18+ only. Online casinos cannot be licensed in Australia; every casino on this page is an offshore operator. Set a deposit limit before you play and never chase losses. Free, confidential help 24/7: Gambling Help Online 1800 858 858 or gamblinghelponline.org.au.