Best non GamStop casinos - New Casino not on GamStop UK

These 10 non GamStop casinos line up on the figures that hit your money first. Each row comes from the site's own published terms, so you can check them before signing up.

Read the wagering column before the offer column. At 30x on deposit plus bonus, a £20 deposit with a £20 match means £1,200 staked before you cash out.

The fast withdrawal times mostly apply to crypto. If you'd rather use a bank transfer, expect to wait days, not hours.

Most reviews of non GamStop casinos lead with the headline bonus. The wagering and the withdrawal floor tell you far more about your money.

The five below are an editorial pick, not a ranking. Each is a non GamStop casino with its own mix of offer, lobby and licence. Every casino not on GamStop here lets you register whatever your GamStop status, so the limits you keep are the ones you set.

Like all non GamStop casinos, each one trades British protection for looser terms, and you'll see where.

Several sites opened in 2026, and newcomers usually push hardest on offers. A recent launch isn't automatically among the best non GamStop casinos in the UK, so weigh the licence before the bonus.

• Mr Spin: Launched in 2026 with up to £300 plus 50 free spins over 3 deposits. You're covered by a Curaçao licence.
• Bananzia Casino: Also from 2026, offering 100% up to 1,000 USDT or €1,000 plus 100 free spins. You'll find its Anjouan licence, ALSI-202506030-FI2, in the footer.
• Night Luck Casino: A 2026 launch with 100% up to €500, 100 free spins and a daily 10% night cashback. It holds Anjouan licence ALSI-202411066-FI2.
• Slim King Casino: Opened in 2026 with up to €1,500 plus 500 extra spins. Its listing names Costa Rica and says unlicensed, so you'd have no regulator to turn to.
• What new sites do differently: They lead with big offers while lobbies and payment lists are still growing. You may find fewer withdrawal options than at older sites.

Betmica and Pirate Pots, both reviewed above, also opened this year.

A low floor lets you test a site's payouts before you trust it with real money. The catch is that the bonus floor and the withdrawal floor often sit much higher.

• Mr Spin: £5 gets you in, but the welcome needs £10 per step. You can withdraw from £20.
• BetNjet: £5 unlocks a basic spins tier, while the main offer needs €20. You can't cash out under £100.
• Slim King: £5 opens the first bonus tier, but withdrawals start at £85 and the site is unlicensed.
• ZizoBet and BassWin: £10 qualifies for the welcome, and both pay you out from £20.
• Bananzia: You can deposit £10, though the offer wants 10 USDT or €20. Withdrawals start at £50.
• Bounty Reels: £10 to play, £40 for the bonus, £20 to withdraw.

Among non GamStop casinos with a £10 deposit, ZizoBet and BassWin keep both ends lowest. That matters if you'd rather risk £10 on a test than £100.

A non GamStop casino is one licensed outside Great Britain. GamStop links only to operators holding a Gambling Commission licence, so these sites never see its register. That's why you can open an account at one even while your exclusion runs.

Most are non-UK casinos not on GamStop that still market to British players and accept pounds. Their licences come from places like Curaçao or Anjouan, and those regulators set their own rules. Your account, your bonus and any dispute fall under those rules, not British ones.

For you, it cuts both ways. If you never self-excluded, it's simply another licence to weigh up. If you did, the barrier you chose isn't there, and only your own decisions replace it.

The gap between British-licensed sites and non GamStop casinos shows most in protections you don't notice until you need them.

Every row on the right moves work onto you. You check the licence, read the limits and keep your own records.

The bonus row is the only one that leans your way. Even there, the wagering takes back much of what the headline promises.

Licensed abroad, non GamStop casinos still accept British sign-ups. Nothing on their side checks whether you're on the GamStop register.

British protections stop where the British licence stops. GamStop, the Gambling Commission's complaint routes and its rules on bonuses and checks don't reach these sites. You won't get those safeguards, however much you deposit.

What applies instead is the regulator named in the footer, plus the operator's own terms. Your bank's rules still apply too, which is why some cards or e-wallets may refuse a payment. Casinos outside GamStop can run fair games and pay on time. You're just relying on a weaker referee if they don't.

The licence in the footer tells you who, if anyone, will hear your complaint. Here's what each one means for you.

• Curaçao: The Curaçao Gaming Authority issues licences, and you complain to the operator before escalating. ZizoBet (OGL/2024/1798/1048) and MyStake (OGL/2024/250/0115) show CGA numbers, and Lucky Mister, BassWin and Mr Spin also list Curaçao.
• The reform: Curaçao replaced its old master-licence system with one regulator licensing each operator directly. You may still see older numbers, such as Koi Spins' Curaçao eGaming 365/JAZ.
• Anjouan: Licences come from the Anjouan authorities in the Comoros, a younger regulator with less public track record. Betmica, Pirate Pots, Bounty Reels, Bet Ninja, BetNjet, Bananzia, Night Luck, JetSetSpins and Very Well hold one, so your complaint relies on the operator responding first.
• Costa Rica: Slim King lists Costa Rica and is marked unlicensed. You'd have no regulator at all if a payout stalled.
• Checking a number: Click the seal in the footer, and it should open a register page with the same company and number. If the seal is just a picture, you should walk away.

Of the three, Curacao casinos not on GamStop give you the clearest complaint route, but none matches a British process.

You'll get on with casinos not on GamStop if you want bigger offers, crypto or higher limits. That works only if you already keep your own spending in check, because nobody else will.

If you joined GamStop because gambling was hurting you, these sites aren't for you. GamCare's helpline is free and confidential when you want to talk it through.

GamStop covers Great Britain only: England, Scotland and Wales. It doesn't apply in Northern Ireland or the Republic of Ireland. So if you live there, or you're after Irish casinos not on GamStop, you're outside the scheme already.

Run any site through these checks before you deposit a penny.

1. Find the licence. The number should sit in the footer and match the regulator's register. If you can't find one, don't deposit.
2. Read the withdrawal page. You want the minimum, the payout time and any daily or monthly cap in writing. Compare a £100 floor with what you usually deposit.
3. Open the bonus terms. Look for the wagering, maximum bet, deadline and any cap on winnings. If they're vague, skip the offer.
4. Check the game studios. Names like Evolution, NetEnt or Pragmatic Play mean you're playing tested games. A lobby of unknown studios only is a poor sign.
5. Test support. Send a question by live chat or email before you sign up. A slow or scripted reply now will be slower when you're owed money.
6. Look for responsible-gambling tools. Deposit limits, cooling-off and self-exclusion should be in the account settings. You'll find them easily at safe non GamStop casinos.

If a site fails two of these, you've already got your answer.

Most sites take your deposit by card and pay you back another way. The route you pick decides how long you'll wait for your money.

Cards in, not always out

Visa and Mastercard deposits work at every brand named here. Card withdrawals are rarer: ZizoBet, Lucky Mister, BassWin and MyStake pay back to both. Bounty Reels and Very Well pay back to Mastercard only.

Elsewhere, you'll cash out by bank transfer or crypto. Bank transfers are slow, taking 2-5 business days at Betmica and Pirate Pots.

Skrill, Neteller and vouchers

Skrill and Neteller work both ways at ZizoBet, Lucky Mister, BassWin, MyStake and Betmica. Betmica's e-wallet payouts reach you within 24 hours.

Vouchers are thin on the ground. BetNjet takes Paysafecard for deposits only, so you'll need another route to withdraw.

Crypto as the quick exit

Bitcoin and Tether turn up at most non GamStop casinos. Mr Spin promises crypto withdrawals within 1 hour after review, and Bananzia quotes instant to 12 hours. Most others say up to 24 hours.

You'll pay network fees, and the coin's value can move while you wait.

Pay by phone bill, Trustly and open-banking transfers are everyday options on British sites. You'll rarely see them here. Payment firms set their own rules on which licences they serve, and most stick to tightly regulated markets.

PayPal is the same story: non GamStop casinos that accept PayPal are scarce. Mr Spin is the exception among these brands, listing PayPal, Trustly and pay by phone.

Instead, you'll mostly deposit by debit card and withdraw by crypto or bank transfer. Skrill, Neteller and Revolut fill some gaps for you. Revolut works at Bananzia, BetNjet, Night Luck, Slim King and JetSetSpins, and the last two pay out to it too.

Expect to send photo ID, a recent proof of address and sometimes proof that you own the card or wallet. At non GamStop casinos the check often waits until your first withdrawal, not sign-up.

That's why your first cashout is the slowest. The site reviews your documents, then queues the payment, and only then does the clock start. Later withdrawals usually skip the first step.

Many sites cap withdrawals per day, week or month in their terms. Read the payments page before a big win, not after. Bonus wins can carry their own cap: ZizoBet limits no-deposit winnings to €100.

If a check stalls, reply in writing and ask exactly what's missing. Send clear, uncropped scans and keep copies. Note every date, and take it to the regulator if nothing moves.

A no deposit offer gives you spins or credit before you've paid anything. They're rare, and caps keep them small.

• Mr Spin: You get 30 no deposit free spins with the code SPINFREE30. Its bonus terms cap your wins at £100 per bonus.
• ZizoBet: Winnings from no-deposit offers are capped at €100 when you withdraw, whatever you land.
• Win caps: A cap means even a big hit pays you the limit at most.
• Wagering on winnings: Spin wins usually carry rollover. At Night Luck it's 35x, so you stake 35 times whatever the spins pay.
• Eligible games: Spins are tied to set slots. Bet Ninja's land on Big Bass Bonanza or other Pragmatic slots, and Very Well's start on Book of Ra.
• Deposit spins: Most casinos with free spins not on GamStop hand them out with a deposit, like Very Well's 12 spins for £40.

Treat free spins as a taster, and the cap won't catch you out.

Ongoing deals are smaller than the welcome offer but often cleaner. Here's what each type is worth to you.

Reloads and weekly offers

A reload is a smaller match on a later deposit, usually with welcome-style wagering. Lucky Mister runs weekly and monthly promotions, and Mr Spin adds a refer-a-friend bonus.

You'll get a lower percentage than the welcome offer. The catch is the same rollover on less money, so the value per pound is thin.

Cashback with light strings

Cashback returns part of your losses. Night Luck pays a daily 10% night cashback with just 1x rollover. Lose £50 and you get £5 back that you can clear quickly.

MyStake runs a crypto cashback programme too. It's the best ongoing value for you, but you only get it by losing first.

Tournaments and VIP tiers

BassWin runs daily slot tournaments, and Koi Spins and Very Well hold regular ones. Prizes go to the top of a leaderboard, so you'll need volume to place.

BetNjet has an 11-tier VIP scheme and ZizoBet a VIP Club. Tiers reward heavy play, and the catch is plain: you climb by staking more.

Start with what the multiple applies to. Deposit plus bonus roughly doubles your target compared with bonus only.

Next, the maximum bet. It's usually £5, but £2 at Bounty Reels and Very Well, and breaking it can cost you your winnings.

Then the deadline, from 96 hours at Lucky Mister to 30 days at Pirate Pots. Check for a win cap, like Mr Spin's £100 per bonus. Finally, see which games count, since MyStake's bonus is slots only.

If you can't meet all five comfortably, decline the offer and play with your own cash.

The big UK slot names are easy to find offshore, and live tables are plentiful. The gaps come from studios choosing where they'll supply.

The UK favourites you'll still find

Starburst comes from NetEnt, Book of Dead from Play'n GO and Big Bass from Pragmatic Play. All three studios appear at most sites here, so slots not on GamStop usually include them. Bet Ninja even ties your free spins to Big Bass Bonanza.

Library sizes vary a lot. ZizoBet lists 8000 games, BassWin 5000, MyStake 4600 and Betmica 4500. Slim King has 2200, and you'll notice the difference.

If a favourite's missing, it's usually the studio's call, not the casino's. Some providers limit which licences they'll supply. Slim King's list has none of NetEnt, Play'n GO or Pragmatic.

Crash, arcade and the odd extras

Pirate Pots lists crash and jackpot games, with Spribe among its studios. MyStake adds mini-games and virtual sports for you.

Mr Spin goes another way, with 4 bingo rooms, Slingo and scratch cards. These games not on GamStop are quick, so you'll get through a budget faster than you expect.

Live dealer tables

Betmica runs 250 live tables, ZizoBet 247 and BetNjet 200. Most others sit between 100 and 150, which is still plenty for you.

Evolution supplies many of them, and Lucky Mister adds Ezugi. Live games often count less towards wagering, so check before you play a bonus there.

A recognisable studio list tells you the games are the real, tested versions. Unknown names alone should make you look harder.

• Evolution: It supplies live tables at ZizoBet, Lucky Mister, BassWin, MyStake, Bet Ninja, BetNjet and Mr Spin. You'll recognise its game shows and dealer studios.
• NetEnt: You'll find it at ZizoBet, Betmica, Pirate Pots, Bounty Reels and more, which is where Starburst lives.
• Microgaming: It's rarer here, appearing at ZizoBet, Betmica, MyStake and Mr Spin.
• Pragmatic Play: It's present at nearly every site, from Big Bass to live games. If you can't find it, ask why.
• The replacements: Where big names are missing, you'll see BGaming, Belatra, Evoplay, Endorphina and Booongo. Slim King leans entirely on smaller studios like these.

Big studios guard their brand, so seeing them on non GamStop sites is a decent sign you're getting the genuine games.

Several betting sites not on GamStop run a casino and sportsbook under one account. That usually means one balance, so you can move from a slot to a match without a transfer.

• Bet Ninja: Bet builder and in-play betting, with 100% up to £100 at 6x on odds of 1.80 or more.
• Betmica: 100% up to £200 at 10x, minimum odds 1.80.
• BetNjet: 100% up to €100 at 5x within 14 days, odds 1.80 or more.
• Others: BassWin covers 55+ sports, ZizoBet, Very Well and Koi Spins run sportsbooks, and MyStake adds esports and virtual sports.

Sports wagering is far lighter than casino rollover. Betmica's 10x on £200 means you'd place £2,000 of bets, not tens of thousands.

The same licence and the same ID checks cover both sides. If your verification stalls on sport, your casino cash waits too.

Pick a site from the comparison above and check its licence first. Register with your real name, address and date of birth. False details can cost you your winnings at payout time.

When the site asks for ID, send it straight away. A casino not on GamStop that's already verified you pays faster later.

Where you can, deposit with a method the site also lists for withdrawals. That saves you a second check and a slower route back.

Then decide on the welcome offer. If the wagering, deadline or maximum bet doesn't fit how you play, decline it.

Finally, set a deposit limit on day one, before your first spin. It's easier to set a cap when you're calm than after a loss.

The tools inside each account still work off GamStop, where the site offers them. They only bind the site where you set them.

• Deposit limits: You cap what you can add per day, week or month.
• Loss limits: Play stops once you've lost the amount you chose.
• Session limits: Your session ends after the time you set.
• Reality checks: A pop-up shows you how long you've been playing.
• Cooling-off: You lock your account for a short break.

Set them again at every site you join, and call the National Gambling Helpline if you want to talk to someone.

Self-excluding from one offshore site means asking its support team to close your account. To cover them all, you'll need tools that work on your own devices.

GamStop blocks you at British-licensed operators, while these tools block gambling sites wherever they're licensed.

• Gamban: blocking software for your phone and computer, covering offshore casinos too.
• GamBlock: another blocker, built to be hard to remove once installed.
• BetBlocker: a free blocker you can set for a fixed period.
• GamCare: free support and advice on setting up blocks, by phone or chat.

Put a blocker on every device you use. A block on your phone alone won't stop you on a laptop.

These sites suit you if you want bigger offers, crypto and higher limits, and you already keep your own spending in check. They don't suit you if you self-excluded for a reason.

Before you deposit, check the licence number, the withdrawal minimum and the wagering. Then set a deposit limit straight away. Those three figures say more about your money than any headline bonus.

Our editorial team maintains this page and reviews it regularly, so the terms you see stay current. Each update draws on three sources:

• licence registers, to confirm the number in each site's footer
• operators' published terms, for offers, wagering, limits and payment times
• responsible-gambling resources such as GamCare, for support and blocking tools

When a site changes its offer, you'll see the new figures after the next review. Always check the live terms on the site before you deposit.