About Us
Non Gamstop Casinos was built for one reason: there wasn't a straightforward, UK-focused resource that explained gambling sites not on GamStop without spin or scare tactics. We look at the operators, the offers, the payment options and the games, and we lay out what we find so you can decide what suits you.
What We Do
Our team spends its time researching operators that sit outside the UK's GamStop self-exclusion scheme, most of which hold gaming licences from jurisdictions such as Curaçao. We look at how each site presents its welcome offers, what game libraries they carry, which payment methods they accept, and how their terms actually read once you dig past the headline numbers. We publish that research as reviews, comparisons and guides, including our main rundown of non GamStop casinos in the UK.
How We Rate and Rank
Every operator on our list is assessed against the same criteria before it earns a position: the clarity and fairness of its welcome offer, the breadth of its games catalogue, the range of payment methods on offer, and how transparent its terms and conditions are. Editorial ratings are ours, based on this research — they are not customer review scores, and no operator can pay to move up the rankings. Commercial relationships may exist where a site later signs up through a link on this page, but they play no part in how that site is scored or positioned.
| Operator | Editorial Rating | Headline Offer |
|---|---|---|
| Betmica | 10.0 | 570% up to £5,700 + 270 Free Spins |
| Kikibet | 9.9 | 350% up to £5,555 + 300 free spins |
| Betninja | 9.9 | £1,000 Bonus and 100 Free Spins |
| WinnerIsland | 9.8 | Up to €1,000 + 100 free spins |
| Zombillion | 9.8 | 250% up to £4,000 + 200 Free Spins |
Welcome offers of this size always carry material conditions — wagering requirements, maximum bet limits while a bonus is active, minimum deposit thresholds and time limits to clear the bonus. We flag these in each individual review rather than in the headline figure, and we'd encourage anyone comparing offers to read that small print before signing up.
Why We Cover Sites Outside GamStop
GamStop is a free UK self-exclusion scheme that blocks a player from accounts at UKGC-licensed operators. It doesn't extend to sites licensed elsewhere, and plenty of readers come to us because they want an alternative to the UK-licensed market: bigger welcome packages, a different games mix, or payment methods that UK sites don't always offer, such as certain e-wallets or crypto options. Others are simply comparing how the non-GamStop market differs from UKGC-regulated casinos before deciding where to play. Our job is to describe those differences accurately, not to tell readers what choice to make.
What Sits Behind the Reviews
Beyond casino games, most operators we cover also run sportsbooks — so you'll typically find betting sites not on GamStop offering markets on football, tennis, horse racing and esports alongside the usual slots, table games and live dealer rooms. We note this crossover in individual reviews where it's relevant, since it affects the overall value of an account rather than just the casino side.
Staying in Control
Because these operators sit outside the GamStop scheme, the usual UK self-exclusion tools don't apply to them automatically, and each site handles its own responsible gambling controls — deposit limits, cooling-off periods and self-exclusion requests submitted directly to the operator. We set out what to check and how those requests typically work on our Responsible Gambling page, and we'd suggest reading it alongside any review before opening an account.
Get in Touch
If you've spotted something out of date, have a question about how we reached a rating, or want to suggest an operator for review, our Contact Us page has the details. Our full Terms and Conditions set out how the site operates and how our editorial process is separated from commercial arrangements.
Everything on Non Gamstop Casinos is intended for readers aged 18 and over. Gambling carries financial risk regardless of where an operator is licensed, and we'd always recommend treating any welcome offer as a bonus to a decision you'd have made anyway, not a reason to gamble more than you'd planned.