Monster Casino is one of many ProgressPlay brands. Knowing the network matters for bonuses, self-exclusion and duplicate-account rules. Here is what is confirmed and what is not.
Monster Casino is operated by ProgressPlay Ltd under UKGC licence 39335. ProgressPlay is a white-label platform that powers a large family of UK-facing casinos. Any casino listed under the same operator and licence is a genuine sister site, sharing payments, support systems and frequently the same bonus terms.
| Signal | Confidence | What it proves |
|---|---|---|
| Same operator + licence number | Confirmed | Genuine sister site |
| Identical platform and cashier | Likely | Shared white-label, probable link |
| Similar design only | Weak | Could be coincidence or copycat |
| Third-party list with no source | Unverified | Treat as a rumour |
We do not publish a fake best alternatives list. Verify any brand on the UKGC register before treating it as a sister site.
One welcome offer per customer often applies across sister brands. Reusing offers can be flagged as abuse.
GamStop covers every UKGC casino. Operator-level exclusion may cover the whole ProgressPlay network at once.
Holding accounts on several sister sites can trigger checks. Keep one account per network where required.
If you self-excluded from Monster Casino because you needed a break, opening a sister site defeats the purpose and may breach terms. Use GamStop for a clean break across all UK casinos. For safe play tools, see our responsible gambling page.
If the brand suits you, there is no need to chase sister sites. Open the official site and play within your limits.
Go to Monster CasinoSister sites are other casinos run by the same operator, ProgressPlay Ltd, under the same UKGC licence. They share back-end systems, payments and often terms, which matters for self-exclusion and bonus eligibility.
Sometimes, but operators often limit one welcome offer per person across related brands. Read the terms, because claiming across sister sites can be treated as bonus abuse and lead to withheld winnings.
Within GamStop, self-exclusion applies to all UKGC-licensed casinos, including every ProgressPlay brand. Operator-level self-exclusion may also cover the whole network. If you need a break, GamStop covers them all.
