About Us
Slots Not On Gamstop is an independent research and comparison site about casinos that operate outside the GamStop scheme. We write for adults in the UK who want to understand what they are signing up to before they register, deposit or claim a bonus. This page explains who we are, how we work, where our money comes from and what our limits are.
What this site is for
Many readers arrive knowing little about how overseas casinos differ from those licensed in Great Britain. Our aim is to make the differences plain: licensing, bonus terms, payments, withdrawals, verification checks and the protections you do and do not get.
We cover:
- Casino features, games and sports betting sections
- Bonuses, free spins, cashback and the wagering requirements attached to them
- Deposit and withdrawal methods, fees, limits and processing times
- Licensing, ownership and complaints routes
- Self-exclusion, deposit limits and where to find support
Our main comparison is on the page Non GamStop Casinos 2026. Anything about tools and help is on Responsible Gambling.
Commercial disclosure
We may earn a commission if you register with an operator through a link on this site. That is how the site is funded. Commission does not buy position: it does not change a rating, a ranking or what we say about an operator's drawbacks. Casinos cannot pay to have criticism removed.
How we research and rate casinos
We should be clear about what our work is. We review operator websites, published terms and conditions, licence details, payment pages and help sections, and we check them against official regulator information where it exists. We do not claim to have deposited, played or withdrawn money at any casino. Where we cannot verify something, we say so.
Our editorial ratings reflect our own assessment of the information available. They are not customer review scores and should not be read as a promise of how any casino will treat you.
| What we look at | Why it matters |
|---|---|
| Licensing and ownership | Tells you which regulator, if any, you could complain to, and who runs the site |
| Bonus terms | Wagering requirements, game contribution, maximum bet, expiry dates and cashout caps decide whether an offer is worth taking |
| Payments | GBP account availability, debit card, bank transfer, e-wallet or crypto support, fees and currency conversion |
| Withdrawals | Stated limits, processing times, and identity and source-of-funds checks |
| Games and betting | Slots, live dealer tables, sportsbook and esports coverage, and software providers |
| Support and complaints | Contact routes and how disputes are handled |
Confirmed facts, advertising and open questions
We separate three kinds of information. Confirmed information comes from official registers, published terms or documents we can point to. Advertising is what a casino says about itself, such as headline bonuses, and we treat it as a claim. Unresolved questions are things we could not verify, and we flag them rather than guess. Time-sensitive details carry a date, and this page was last fact-checked on 29 September 2026. Terms change often, so always read the current rules on the casino's own site before you sign up.
What we say about non GamStop casinos
GamStop is the UK-wide self-exclusion service that operators licensed by the UK Gambling Commission must use. A casino that is not on GamStop is generally licensed elsewhere, often in an overseas jurisdiction such as Curaçao. Accepting British customers is not the same as being authorised to serve them under Great Britain's rules.
That means fewer of the UK protections you may expect, including GamStop coverage, and a different route if something goes wrong. We explain these trade-offs so you can decide with open eyes. If you have registered with GamStop because gambling was causing you harm, these sites are not a workaround, and we would urge you to leave them alone. Support is available from GamCare on 0808 8020 133.
The operators we feature
Our ranked list currently includes Betmica, Kikibet, Betninja, WinnerIsland, Zombillion, Smash Casino, Nightluck, CoinPoker, Rivo and Daytonaspin. Headline offers shown beside them are advertising: they usually come with wagering requirements, time limits, maximum bets and caps on winnings, and some are quoted in euros or dollars, which can mean currency conversion for a UK player. Check the terms before you claim anything.
What we will not do
- Call any casino completely safe
- Guarantee winnings or withdrawals
- Present gambling as a way to earn income or solve money problems
- Pressure you to sign up
Limits of our work
Our reviews are general information, not financial or legal advice. Availability of payment methods, games and bonuses can differ by country and change without notice, so verify what works for a UK account. Our own Terms and Conditions explain how you may use this site.
Corrections and contact
If you spot an error or out-of-date term, tell us through the Contact Us page. We will check it and update the page where needed. Gambling should stay affordable entertainment for adults aged 18 and over, and you can stop at any time.