About Us

Non Gamstop Casinos is an independent research site covering casinos not on GamStop for UK readers. We don't operate a casino and we don't accept bets — our job is to look at the sites operating outside the GamStop scheme, work out what each one actually offers, and lay that out plainly so you can compare them yourself.

Why This Site Exists

GamStop is the UK's self-exclusion scheme, letting players block themselves from sites licensed by the UK Gambling Commission for a set period. Plenty of people search for options beyond that scheme for all sorts of reasons — a wider range of games, bigger welcome offers, different payment methods, or simply wanting to gamble at a site not tied to a UK licence. Whatever brings a reader here, our aim is the same: give an honest, current picture of the operators active in this space, not a sales pitch dressed up as one.

We're upfront that this is a specialist corner of the gambling market. These sites are typically licensed outside the UK — often in Curaçao or similar jurisdictions — so the consumer protections differ from those attached to a UKGC licence. We explain what that means in practice rather than assuming readers already know.

How We Rate and Rank

Every operator listed on this site is assessed against the same set of criteria before it earns a position. Commission arrangements never decide placement — an operator we're not paid by can outrank one we are, and vice versa. The factors we weigh include:

• Licensing and jurisdiction — where the operator is licensed and what that licence actually covers
• Welcome offer terms — not just the headline percentage or spins count, but wagering requirements, time limits and game restrictions
• Game range — the spread of slots, table games and live dealer titles, and the software studios behind them
• Payment options — the methods available for UK players, and any limits or fees attached
• Site usability and support — how straightforward the site is to navigate and how reachable customer service is

We review offers as published by the operator at the time of writing and note where terms are subject to change — bonus terms in this market move often, so always check the current terms on the operator's own site before opening an account.

A Look at the Operators We Cover

Betmica currently tops our list, largely on the strength of its welcome package — 570% up to £5,700 plus 270 free spins — which is one of the largest headline offers we've seen in this market. That scale of bonus almost always comes with steep wagering requirements, so it suits players who plan to play through a large volume of spins rather than those wanting a quick, low-commitment bonus.

Kikibet sits close behind with a 350% match up to £5,555 and 300 free spins. It's a slightly more conservative percentage than Betmica's but the free spins allocation is generous, and the operator has built a reasonably broad slots catalogue — worth checking if spins matter more to you than match percentage.

Betninja takes a flatter, simpler approach: a £1,000 bonus with 100 free spins for all new players, rather than a tiered percentage offer. That flat structure is easier to understand at a glance, though it means the maximum bonus value is lower than the top two names on this page if you're planning a larger deposit.

Further down the list, operators like WinnerIsland, Zombillion and Smash Casino all offer four-figure welcome packages with their own mix of percentage and spins — the comparison table below sets out the headline terms for quicker scanning. As with any offer, always read the full bonus terms on the operator's site before depositing, since wagering requirements and eligible games vary by brand.

The Practical Side: Deposits, Withdrawals and Games

Most non-GamStop operators support a similar spread of payment options to mainstream UK casinos — cards, e-wallets and increasingly cryptocurrency, with some sites (CoinPoker among them) built specifically around crypto deposits. Timings and limits vary by operator and by payment method, so we note these where they're published, and readers should always confirm current withdrawal times and any fees directly with the operator before playing.

On the games side, expect the usual three broad categories: slots (by far the biggest section on every site we cover), table games such as roulette, blackjack and baccarat, and live-dealer rooms streamed from a studio. Several of the operators here also run sportsbook or betting sections alongside the casino, so if betting sites not on GamStop are more your interest than slots, it's worth checking whether a listed operator covers that too before signing up.

Where the Positives Sit — and What to Watch For

There are genuine reasons players look at this market: larger and more flexible welcome offers than many UKGC sites run, broader game libraries from a wider pool of studios, and payment flexibility including crypto options that some UK-licensed sites don't support. Set against that, the trade-off is a different regulatory environment — protections like the UK's mandatory affordability checks or the GamStop scheme itself don't apply, so the responsibility for managing play sits more squarely with the player. We cover that balance in more depth, along with fuller reviews of individual sites, on our Non Gamstop Casinos UK 2026 guide.

If self-exclusion or safer-play tools are something you're weighing up, our Responsible Gambling page sets out the options available, including how self-exclusion works outside the GamStop scheme itself.

Keeping This Independent

Non Gamstop Casinos may earn a commission when a reader clicks through to an operator and signs up. That commercial relationship never decides where an operator sits on our list or what rating it receives — a site's position reflects the criteria above and nothing else. We update pages as offers and operator details change, and we welcome corrections; our full site terms are set out in the Terms and Conditions.

Get in Touch

If something on this site looks out of date, or you've spotted a detail worth checking, we'd rather hear about it than leave it wrong. Reach us through the Contact Us page. This site is intended for readers aged 18 and over.