About Us

duncannisbet.co.uk exists for one reason: to give players who have used GamStop a clear, honest picture of what's available outside it. We focus specifically on slots not on GamStop — the games, the sites that host them, and the practical details that matter before you sign up anywhere. This page explains who we are, how we work, and what shapes the recommendations you see on Non Gamstop Casinos.

What we actually do

We research and compare casinos not on GamStop, with a particular focus on slot selection, welcome offers and the payment options UK players can realistically use. Every brand featured on this site has been reviewed against the same set of criteria, and every write-up is built from what we could verify about the operator's licensing, game library, banking options and terms — not from marketing copy handed to us by the casino itself.

This isn't a general casino directory. It's aimed squarely at people who've self-excluded through GamStop and want to understand their options, the risks, and how these sites differ from UK-regulated operators. We don't tell readers what to do. We lay out the facts so they can decide for themselves.

How we rate and rank

Our editorial ratings are built from a mix of factors, weighted toward what matters most for slots specifically:

• Game range and providers — how many slot titles are on offer, whether table games and live-dealer rooms are also available, and how varied the software providers are
• Licensing and operator background — where the casino is licensed (commonly Curaçao for this market) and how transparent it is about ownership and terms
• Payment options — the range of deposit and withdrawal methods available to UK players, including whether Paysafe or similar cash-voucher options are supported
• Bonus terms — wagering requirements, maximum cashout limits, and how clearly these are disclosed alongside the headline offer
• Site usability — how straightforward registration, verification and support actually are

Some of the operators we cover pay us a commission if a reader signs up through our site. This never affects where a brand sits in our rankings — commission and position are handled separately, and a casino with no affiliate relationship with us can and does outrank ones that do. Where we haven't been able to verify a claim, we say so rather than guessing.

A closer look at how the leading names compare

Working from the operators currently featured on Non Gamstop Casinos, here's how the top few stack up on the things a slots player tends to check first:

Betmica tops our list mainly on the strength of its slot catalogue and the size of its welcome package, though as with any offer this large, the wagering requirements and maximum bonus conversion cap are worth reading in full before depositing — big headline percentages usually come with correspondingly strict terms.

Kikibet follows closely, with a welcome offer that spreads across a large deposit ceiling; the trade-off is that reaching the full 5,555 figure requires a deposit most casual players won't make, so the realistic value is usually far smaller than the headline suggests.

Betninja rounds out our top three with a flat cash-plus-spins structure that's easier to understand than tiered percentage deals, though its free spins are typically restricted to specific slot titles rather than the full library.

What "not on GamStop" actually means

GamStop is the UK's free self-exclusion scheme, linked to operators holding a UK Gambling Commission licence. Once registered, it blocks access to every GC-licensed site for the period chosen. Casinos not on GamStop sit outside that scheme because they're licensed elsewhere — most commonly Curaçao — and so aren't required to check the GamStop register. That's the entire distinction: it's a matter of licensing jurisdiction, not legality. We never suggest playing at these sites is against the law, and we don't advise readers on whether to use them — we simply explain how they work.

It's worth understanding the difference in consumer protection this creates. UK-licensed casinos operate under Gambling Commission rules covering dispute resolution, advertising standards and mandatory responsible gambling tools. Non-GamStop operators are governed by their own licensing body's rules instead, which vary in what they require. We cover this distinction in more detail, along with a fuller rundown of the market, on our guide to non-GamStop casinos in 2026.

Why some readers look beyond GamStop

We don't pretend there's only one reason people search for sites outside the scheme. Some want a broader slot selection than their previous UK operator offered. Some are drawn by welcome packages structured differently to the capped offers typical of GC-licensed sites. Others simply prefer an operator with different payment options, such as crypto or e-wallet support. Whatever the reason, our job is to make sure the information is accurate and the terms are visible upfront, not buried in small print.

Staying in control

GamStop is designed to be used when it's needed, and self-exclusion remains available to anyone at any time regardless of which sites they've used in between. If you've excluded yourself and are reconsidering that decision, or want support tools that apply more broadly than one scheme, our responsible gambling page has practical resources worth reading before you make any decision either way.

Keeping this site current

The non-GamStop market moves quickly — new casinos launch, offers change, and licensing details get updated. We revisit our reviews periodically and note when a page was last updated, but terms at any individual casino can change faster than we can retest them, so always check the current offer and wagering conditions directly with the operator before depositing.

Get in touch

If you've spotted something out of date, disagree with a rating, or just want to ask a question about how we work, you can reach us through our contact page. We read every message and use reader feedback to keep our reviews accurate. Full details on how we handle content, disclosure and site use are set out in our terms and conditions.

Non Gamstop Casinos is intended for readers aged 18 and over. Nothing on this site is financial or gambling advice, and no outcome — bonus, spin, or otherwise — is guaranteed.