UK Casino Sister Sites
Operator group

Gamesys Operations Limited Casinos

7 UK brands on Gambling Commission account 38905 — sister sites in the strict sense: one licensee, one set of licence conditions. The register lists 1 more name on the same licence.

BrandLicence accountSisters
Bally Bet389056
Double Bubble389056
Double Bubble Bingo389056
Jackpotjoy389056
MONOPOLY Casino389056
Rainbow Riches389056
Virgin Games389056

What else is on this licence

The register puts Gamesys Operations at 12 live domains on the account, 9 of them marked white label — run by someone other than the licence holder. This page lists the 7 that trade as brands we document; a licence account routinely carries more addresses than it does public brands.

A further 1 domain on the account is marked inactive: names registered to this licensee that are no longer trading. Retired skins stay on the record, which is why a list of sister sites scraped straight from the register includes sites that no longer exist. Nothing marked inactive is listed above.

Also registered on this licence

Beyond the 7 brands above, the Commission's register lists 1 more name against Gamesys Operations — an active trading name or a live or white-label domain. This site has no page for it: a name like this is either not aimed at the UK market, not currently trading a site we can verify, or simply not indexed yet. It is shown exactly as the register prints it:

rainbowslots.co.uk

Being on this list means the name is registered to the same licensee — the same company, the same licence conditions, the same self-exclusion. It does not by itself mean there is a live UK site behind it.

Questions

Which casinos does Gamesys Operations Limited own?

7 UK brands on account 38905: Bally Bet, Double Bubble, Double Bubble Bingo, Jackpotjoy, MONOPOLY Casino, Rainbow Riches, Virgin Games. The register lists 1 more name against the same licence, printed in full above.

Are Gamesys Operations Limited sites on the same licence?

Yes — they trade under Gambling Commission account 38905, so one company is accountable for all of them and a GAMSTOP self-exclusion covers the whole group.

Does Gamesys Operations Limited run other brands not listed here?

The register carries one more name against this licensee — a trading name or domain with no page on this site. A name like that is either not aimed at the UK market or not currently trading a site we can verify. It is printed above.

Are Gamesys Operations Limited brands white label?

9 of the 12 live domains on this account are marked white label on the register, meaning the site is operated by a company other than the licence holder. The licence conditions, complaints route and self-exclusion are still Gamesys Operations's.

Why do some Gamesys Operations Limited sister sites no longer work?

1 domain on this account is marked inactive — registered to the licensee but no longer trading. Older sister-site lists often still carry it. Only the brands listed above were trading at the last check in September 2026.

Anna Karenko
Anna Karenko@AnnakarenkoiGaming content writer · More than 13 years of experience.Last reviewed September 2026
How we verify
Know the group before you sign up.One licence, many brands — and one account decision can follow you across all of them.
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