Casino Kings Sister Sites
Casino Kings is operated by ProgressPlay Limited under Gambling Commission account 39335. That same licence covers 5 other UK brands: Betmaze, Fruity King, Jackpot, Jazzy Spins and JeffBet.
Licence family · ProgressPlay Limited
Every brand on licence 39335
| Sister brand | Licence account | Network | |
|---|---|---|---|
| Betmaze | 39335 | Progressplay | |
 Fruity King | 39335 | Progressplay | |
| Jackpot | 39335 | Progressplay | |
 Jazzy Spins | 39335 | Progressplay | |
| JeffBet | 39335 | Progressplay |
What the shared licence actually means
A sister site is not a marketing label. Casino Kings and the 5 brands above are operated by the same company on the same Gambling Commission account, which is a matter of public record rather than opinion.
In practice one company is accountable for all of them: the same complaints and ADR route, the same licence conditions, and usually a shared platform, so game libraries and terms tend to overlap. It does not guarantee a shared wallet or shared bonus eligibility — those are set per brand, and many operators run one welcome offer per customer across the group.
One thing that is guaranteed: because every brand here holds a current Gambling Commission licence, a GAMSTOP self-exclusion blocks all of them at once, along with every other UK-licensed site.
Questions
How many sister sites does Casino Kings have?
5, on Gambling Commission account 39335: Betmaze, Fruity King, Jackpot, Jazzy Spins and JeffBet.
Who owns Casino Kings?
Casino Kings is operated by ProgressPlay Limited, part of the Progressplay network. The licensee is listed on Gambling Commission account 39335.
Is Casino Kings licensed in the UK?
Yes. It operates under Gambling Commission account 39335, which you can look up on the Commission's public register. We recheck every account on this site monthly.
Does GAMSTOP cover Casino Kings and its sister sites?
Yes. GAMSTOP applies to every operator licensed by the Gambling Commission, so one self-exclusion covers Casino Kings and all 5 sister brands at once.