Games not on GamStop are games at operators with no Gambling Commission licence, so the self-exclusion scheme cannot block them. British law makes offering gambling to customers in Great Britain without a Commission licence an offence for the operator, and the Commission spends its enforcement effort on those sites rather than on the people using them.
The head keyword describes a gap in a system, so it is worth starting with the shape of that gap. GamStop — the scheme is often typed "gamestop", though the register never spells it that way — is a database, not a wall. It works because roughly every online operator licensed in Great Britain is obliged by a licence condition to check its customer list against the register at least once every 24 hours. An operator with no British licence has no such obligation, and no access to the register to check against. Nothing about the site's games makes them different; the difference is entirely in who supervises them and who can be punished when something goes wrong.
I have covered this trade long enough to be sceptical of both camps. The sites themselves sell "no GamStop" as though it were a feature rather than a description of where their licence isn't. And the industry's louder voices talk about the black market in figures so elastic that the same years produce £2.7 billion, £4.3 billion and £16.6 billion depending on who paid for the research. What follows is the paperwork and the numbers, with the nonsense trimmed out. As of 13.11.2026, the position is unchanged: offshore is offshore, and the regulator's response is disruption rather than rescue.
Table of Contents11
- What "not on GamStop" Actually Means
- The Regulator's Answer Is Disruption Not Prosecution
- Slot Games Not on GamStop and What You Give Up
- Comparing Offshore Licence Regimes, by What They Require
- The Licence Check That Settles Most Questions
- Five Signs an Offshore Operator Can Be Trusted
- Six Checks Before Using a Site Outside the British System
- What the Numbers Say About Payouts, and Why Offshore Is Different
- Where the Money Goes and Who Can Help
- Frequently Asked Questions
- Games Outside the British System
What "not on GamStop" Actually Means
The phrase is a covering term for several quite different things, and the difference matters. Casino games not on GamStop are simply casino games hosted by an operator outside the British licensing system — a Malta-licensed site with no Commission licence, a Curaçao-licensed casino, an Anjouan-licensed one, or something running on a Costa Rican "data processing licence" that is not a gambling licence in any real sense. The category is defined by the operator's paperwork, not by the games themselves.
The legal position is blunt. Section 33 of the Gambling Act 2005 makes it an offence to provide facilities for gambling without an operating licence, and on summary conviction it carries up to 51 weeks' imprisonment, a fine at level 5, or both. It is immaterial whether the facilities are provided wholly or partly by remote communication, and whether they are provided inside or outside the UK; for remote gambling the section bites if at least one piece of remote gambling equipment is in Great Britain, or if the provider knows or should know that the facilities are likely to be used in Great Britain. The Commission's own line, published in October 2024, is that offering commercial gambling to consumers in Great Britain without a Commission licence is illegal even where the operator holds a licence somewhere else.
Note who the offence attaches to. Section 33 is an offence by the provider. Sections 47 and 49 deal with children and young people. Section 42 covers cheating. Nowhere does the Act create a general offence of an adult in Great Britain placing a bet with an unlicensed operator. That asymmetry explains the shape of enforcement: the Commission issues cease and desist notices, refers domains to registrars and hosts, reports payment data, and does not prosecute punters.
What that leaves is a market with no British safety net. Gambling sites not on GamStop are not covered by the Commission's licence conditions, the fair-terms rules, the ban on credit cards, the withdrawal protections, the complaints route to an approved alternative dispute resolution provider, or the £5 online slots stake limit for adults and £2 limit for 18- to 24-year-olds that came in during 2025. If the operator stops paying, there is no British regulator to lean on and no ADR provider bound to take the case.
The Regulator's Answer Is Disruption Not Prosecution
The site angle for this page is what the regulator does about unlicensed sites, and the honest answer is that it harasses them rather than shuts them down. The Gambling Commission's Illegal Markets team reported that since April 2024 it had issued 3,140 cease and desist and disruption notices — 2,032 cease and desist notices, 774 registrar referrals, 402 host referrals and 3 payment provider referrals. Over the same period it referred 447,778 Bing and Google URLs and secured 287,961 removals. Those are industrial numbers, and they are the clearest available evidence of how the Commission treats this market.
Whether it works is a more interesting question. Across 160 illegal gambling websites for which traffic data existed, the Commission measured an average 32 per cent decrease in engagement after disruption. Broken down by method, registrar blocks and website suspensions produced the largest average fall at 91 per cent each, ahead of GEO IP blocking at 60 per cent, Bing removal at 52 per cent, Google removal at 30 per cent and Facebook removal at 8 per cent. The Commission's own conclusion is that geo-blocking and registrar blocks beat search-engine removals, because a delisting makes a site harder to find without actually blocking it.
The enforcement tempo has risen sharply. In July to September 2024 the Commission referred 124 websites to search engines and issued 113 cease and desist notices. By April to June 2026 it was referring 366 websites and 147,721 URLs. In July to September 2026 the figures jumped to 1,835 websites and 7,677,211 URLs, with 546 cease and desist notices. That last number suggests automated bulk reporting of URLs rather than a sudden crime wave, and should be read that way.
Prosecutions remain vanishingly rare. Across April 2025 to March 2026, every quarter recorded 0 or 1 prosecutions commenced — one in total, in October to December 2025. Meanwhile the market itself persists: the Commission identified just over 1,000 unique illegal gambling websites accessed by consumers in Great Britain over May 2024 to July 2025, and its dashboard recorded 586 illegal sites accessible to GB consumers in September 2026.
A caution on the scale debate. H2 Gambling Capital put stakes with illegal operators in the UK at £16.6 billion in 2025, up from about £5 billion in 2019. A Frontier Economics study for the Betting and Gaming Council, published in September 2024, conservatively estimated £2.7 billion staked annually online on the black market, plus £1.6 billion in person, to a total of up to £4.3 billion. Yield Sec analysis for the Campaign for Fairer Gambling put the unregulated share at 9 per cent of GB online gross gambling revenue in 2025 — about £0.8 billion — against 7 per cent in 2024. Three commissioned numbers, three different worlds. The Commission's own survey work, published 5 November 2026, finds that among adults who had gambled online in the past four weeks, an estimated 2.5 per cent had engaged with an illegal gambling website, with a further 1.5 per cent having done so in the past 12 months. I would trust that last figure before I trusted any of the three.
Slot Games Not on GamStop and What You Give Up
Slot games not on GamStop are the most common thing searched for, and the least understood. The attraction is usually the stake size, because the British limit on online slots is £5 per game cycle for all adults and £2 for those aged 18 to 24, both live since 2025 and both attached to every remote casino operating licence. An offshore operator is not bound by either. There is also the 2.5-second minimum between game cycles under remote technical standard 14D, which offshore sites simply do not apply.
Here is what the same search buys, stated without decoration. The British rules on wagering requirements — a maximum of ten times on bonus funds, in force since 19 January 2026, replacing the old regime where the Commission found some licensees applying up to 60 times — do not apply. The ban on mixed-product promotions that require two or more types of gambling, which came in on the same date, does not apply. The prohibition on maximum cashout limits on a deposit balance does not apply. The requirement at licence condition 17.1.1 that a withdrawal request must not trigger a demand for information the operator could reasonably have asked for earlier does not apply. And the ban on reverse withdrawals under remote technical standard 14B, live since 31 October 2021, does not apply either — which matters more than it sounds, because the Commission banned the function precisely because it tempted engaged players to put a requested withdrawal back into play.
The offshore version of those terms is often visible in the paperwork. One well-known offshore casino states casino bonus amounts are subject to a 25× wagering requirement before any bonus-derived winnings may be withdrawn, with slots and specialty games contributing 100 per cent, table games 20 per cent, video poker and blackjack 10 per cent, roulette and baccarat 5 per cent, and craps, live dealer games and certain jackpot titles 0 per cent. Another reserves the right to limit withdrawal from bonus-generated winnings to 300 per cent of the credited bonus amount, with any excess voided. Those clauses are lawful where the operator holds no British licence. They are not a scam; they are simply a contract drafted by the stronger party.
Gambling sites not on GamStop also sit outside the credit card ban imposed from 14 April 2020 under licence condition 6.1.2, and outside the requirement since 31 October 2025 that customers be prompted to set a financial limit before their first deposit. The Gambling Commission's 2026 risk assessment rates the remote casino sector high risk for money laundering, unchanged, and identifies a rise in attempts to bypass customer due diligence using false documents, deepfake videos and AI-generated face swaps. An operator with minimal supervision is where that material lands.
Comparing Offshore Licence Regimes, by What They Require
The table below compares the licensing regimes that offshore sites accepting British players most often hold, by the obligations each regime places on its licensees. No operator appears in it, because the point is the standard, not the brand. Figures are the published fee schedules of each authority.
| Regime | Entry cost and annual cost | Player-fund segregation | Dispute route | Verify the licence how |
|---|---|---|---|---|
| Malta (MGA) | €5,000 application; €25,000 fixed annual fee; 5% gaming tax on revenue | Required, plus €100,000 minimum issued and paid-up share capital for Type 1 and 2 B2C licences | Operator first, then the MGA's complaint form, reviewed in English or Maltese | Check the MGA's published list of Unauthorised URLs; entries carried notice dates of 30 October 2026 |
| Curaçao (CGA) | €4,592 one-off B2C application fee, plus €150 per ultimate beneficial owner; €47,450 total annual B2C fee | Not stated as a condition in the published fee framework | Not specified as a mandatory scheme in the published framework | Click the Certificate of Operation Seal: it must redirect to cert.cga.cw, and the certificate must name the domain being used |
| Anjouan | €17,828 B2C licence issuance, one-time; €17,828 annual renewal; €500 per additional domain | Required: player funds must be segregated from operational funds | Required: an Authority-approved ADR provider, named in player-facing terms, with 30 days to resolve internally first | Unique licence number and QR code linking to the public register; a certificate that will not verify should not be relied on |
| Kahnawà:ke (KGC) | CPA application fee rising to USD 40,000 on 1 January 2027; annual fee stays USD 20,000 | Not stated as a headline condition in the published permit structure | Full-time Dispute Resolution Officer; self-exclusion, where taken, is permanent and irrevocable | Click the Commission's logo to generate a Certificate of Good Standing for that site |
| Costa Rica | No comprehensive licensing regime; the "data processing licence" is not a gambling licence in the strict legal sense | None published | None published | Nothing to verify: Bill No. 25,057, which would have created a mandatory regime, was rejected in early 2026 |
Two things stand out. First, the fee gap is real: a Curaçao B2C licence costs a fraction of a Malta one, which is a decent proxy for how much supervision a licence buys. Second, Costa Rica is not a licensing regime at all, and treating a Costa Rican registration as a licence is the single most common mistake in this market.
The Curaçao picture changed considerably and recently. The National Ordinance on Games of Chance took effect on 24 December 2024, making the Curaçao Gaming Authority the direct licensing and supervisory authority and ending the old master-licence and sub-licence model. The legacy "orange" sub-licence certificates of operation ended on 15 October 2025. Licensing activities ceased for the four former master licensors on a staggered schedule: Gaming Curaçao (365/JAZ) on 18 August 2024, Curaçao eGaming (1668/JAZ) on 1 October 2024, one licensee on 1 November 2024, and Curaçao Interactive Licensing (5536/JAZ) on 31 January 2025. A historic /JAZ number or an old seal is not proof of a current licence, and operators that held a valid licence when the law came into force received provisional licences that ran to 24 December 2025 at the latest. The CGA also said on 7 October 2026 that its previous online gaming portal would not return to service and that it was working on an alternative way to verify licensed domains, because the previous digital seal may be affected by the transition — a small but telling admission about how verifiable these licences currently are.
Anjouan deserves its own paragraph, because its marketing is confident and its critics are louder. The regime is founded on legislation adopted in 2005, and the authority names the Anjouan Offshore Financial Authority as the competent regulator with Anjouan Licensing Services Inc. as sole authorised licence administrator. An independent legal opinion dated 19 September 2024 and reconfirmed in February 2026 is said by a licensee to confirm the AOFA is the lawful authority and the licences legally valid — that claim is the licensee's own, and I would treat it as such. Against it, an ABC News investigation published on 31 December 2025 reported that Anjouan Licensing Services claims to have issued more than 1,300 gambling licences at around €17,000 each per year, and that Comoros financial intelligence officials described Anjouan Corporate Services as operating illegally, with a former attorney-general of the Comoros calling the licensing entity "an illegal entity". Anjouan Gaming's own statement of 10 June 2026 was notably modest: an Anjouan licence "is not, and has never been presented as, a universal authorisation to operate in every country in the world". That is the regulator conceding the point that matters most here.
The Licence Check That Settles Most Questions
If a page like this turns on one thing, it is the licence and how you verify it, because every other protection hangs off it. The Commission's remit covers only gambling websites trading or advertising to customers in Great Britain, and those must hold a Commission licence. Its advice is to check that a business holds a British licence and then click through to the public register to see whether the site's activities and domain names match what is recorded. That click is the whole test.
First time, the check is quick and usually clean. A licensed operator appears on the register with its domain names listed, and the site's footer carries the licence number. Later checks are where it gets interesting. Licences lapse, corporate groups restructure, and domains migrate between entities — the Commission reported in May 2025 that an operator was leaving the GB market, that sites it had run were now unlicensed and might not provide protections against criminality or gambling-related harm, and that it had contacted five football clubs about sponsorship arrangements with unlicensed gambling businesses. A site can look identical in March and be unlicensed in June, with the same logo and the same welcome offer.
Warning signs, in the order I would treat them as serious. A licence seal with no licence number beside it. A footer that names a regulator but no domain in the register entry. A CGA Certificate of Operation that does not redirect to cert.cga.cw, or that shows a different domain from the one being browsed — the CGA's certification policy is explicit that a seal differing in design, colour or format means the site is not authorised, and that a certificate naming another domain belongs to another operator and should be treated as unauthorised or fraudulent. A Kahnawà:ke logo that will not produce a Certificate of Good Standing. An Anjouan certificate that cannot be found on the public register. A "Costa Rica licensed" claim. And the quiet one: a site whose terms name a licensed entity in one section and an unlicensed one in another, so that whichever is convenient applies.
There is a second layer worth knowing about, because it explains a lot of the search traffic. The Commission issued an industry warning notice on 20 January 2025 about casino games supplied by licensed operators appearing on unlicensed websites available to GB consumers, noting that such sites often target customers who have self-excluded through GamStop and may have inadequate social responsibility and anti-money-laundering controls. That is the regulator saying plainly that the games look familiar because they are familiar — same suppliers, same titles — while the supervision underneath them is not.
Five Signs an Offshore Operator Can Be Trusted
Trust here is relative. No offshore licence equals a British one, and nothing below should be read as saying otherwise. But some operators are substantially better run than others, and the differences are checkable.
A licence that verifies on the regulator's own register
The licence number, the named domain and the regulator's verification route must all line up. Check the CGA seal redirect, the Kahnawà:ke Certificate of Good Standing, or the Anjouan QR code against the operator's stated domain. A licence you cannot verify is a claim, not a fact. The Curaçao regulator's own certification policy is the strictest test available here, because it requires the certificate to name the domain being used.
Separate holding of player funds
Player money should sit in accounts apart from the operator's own working capital. Anjouan's published standards require segregation of player funds from operational funds. That does not mean the money is safe if the business fails — keeping funds in a separate client account is not a guarantee of return, and offshore operators are not required to publish an insolvency-protection rating the way British licensees must under licence conditions 4.1.1 and 4.2.1. It does mean the operator is not spending deposits as revenue.
A named alternative dispute resolution provider in the terms
Anjouan requires licensees to designate an Authority-approved provider and to list its name and contact details in player-facing terms, with 30 days to resolve a complaint internally before escalation. The currently approved providers are EGIS ADR, Axion ADR, iGaming ADR and one licensee. If a site names no ADR provider at all, the practical answer to a disputed withdrawal is a court in a jurisdiction you have never visited.
Withdrawal terms with no hostage clauses
Read the withdrawal section before depositing. A maximum cashout cap expressed as a percentage of bonus, a maximum bet rule while wagering that voids winnings, a rule against two consecutive no-deposit bonuses, and a clause allowing the operator sole discretion to void winnings are all standard offshore furniture. One offshore operator caps the maximum bet while wagering at €5 for regular players and states a breach may result in account closure and forfeiture of bonus and winnings. Another states that the casino max bet per wager is 20 per cent of the deposited amount, and that failure to adhere "may result in account closure, forfeit of the Bonus, and any winnings generated during the wagering of the Bonus". Those are checkable facts, published openly, before anyone deposits.
Processing times and fees stated up front
A serious operator publishes how long a withdrawal takes and what it costs. Crypto withdrawals depend on the chain rather than the operator: Bitcoin targets a ten-minute average block, so six confirmations is roughly an hour, and Litecoin targets 2.5 minutes, giving about 15 minutes for six confirmations — though only around 55 per cent of modelled six-confirmation spans for Litecoin finish inside 15 minutes. E-wallet and bank routes have their own published prices. An operator that says nothing about timing is telling you something.
Six Checks Before Using a Site Outside the British System
None of this is advice about whether to gamble. It is the ordinary due diligence anyone would do before handing money to a business in another country, and each step has a reason attached.
- Put the domain into the Commission's public register. Search the register for the trading name and check that the domain being used appears in the entry. If it does not, the site is unlicensed in Great Britain; if it does, everything else on this list becomes largely unnecessary, because the British licence conditions do the work.
- Verify the offshore licence against the issuing authority's own tool, not the site's footer. Use the CGA seal redirect, the Kahnawà:ke Certificate of Good Standing, or the Anjouan register lookup. Confirm that the certificate names the exact domain being browsed, since a certificate belonging to another domain is a red flag under the CGA's own policy.
- Read the withdrawal and bonus terms in full before depositing, and note the wagering multiplier. Offshore multipliers commonly run in the region of 25× to 50× on a welcome bonus, and the contribution chart decides whether the games played count towards it at all. Craps, live dealer and certain jackpot titles are frequently weighted at 0 per cent.
- Establish the dispute route and write it down. Find the named ADR provider in the terms, and check it against the list the issuing regulator publishes. Doing this after a dispute starts is doing it too late.
- Treat cryptocurrency payment as a separate decision. Bitcoin's ten-minute target is an average, not a promise: within any ten-minute window the chance of a block is about 63 per cent, and cost depends on network conditions, with Ethereum fees quoted in gwei and TRON transfers burning TRX where Energy is short. A casino's own payout queue is only part of the wait.
- Check what a self-exclusion through GamStop means and does not mean. Registering blocks access to all online gambling companies licensed in Great Britain for six months, one year, five years, or five years with auto-renewal, and it cannot be cancelled during the term. It holds for the full term and then stays in place until the person contacts GamStop to remove it. It has never prevented access to operators outside the British system, and no offshore operator should be read as a route around it.
On that last point, the numbers are worth a moment. GamStop recorded 117,756 new registrations during 2025 and had 561,983 active exclusions at 31 December 2025, passing 562,000 with 58,675 registrations in the final six months of the year — an average of 319 a day. Registrations rose 16 per cent year-on-year in the first half of 2026, with May 2026 setting a monthly record of 12,236, and by July 2026 the register stood at 614,738 people, of whom more than one in two had chosen the maximum five-year term. Of the periods selected in 2025, 29 per cent chose six months, 24 per cent a year, 25 per cent five years and 22 per cent auto-renewal. And under-25s accounted for nearly one in three of all self-exclusions in the first half of 2026, a 26 per cent year-on-year rise. A register of that size is exactly the audience an unlicensed site advertises to, which is why the Commission's warning notice of January 2025 was necessary in the first place.
What the Numbers Say About Payouts, and Why Offshore Is Different
Withdrawal experience is where the two markets separate most sharply, and the British baseline is genuinely good. Commission data covering June to September 2024 records 44.2 million withdrawals by customers of large online operators in that period. Of those, 96.3 per cent cleared automatically, 3.5 per cent cleared within 24 hours and 0.1 per cent took up to 48 hours. Earlier Commission data from some of the largest firms showed around 99 per cent of withdrawal requests approved, processed and fulfilled within 24 to 48 hours.
That is the standard an offshore operator is being compared with, and it is a high one. Consumer research on trust published in July 2026 found 49 per cent of people who had gambled in the past 12 months agreed that it is quick and easy to withdraw and collect winnings, with 33 per cent neutral and 18 per cent disagreeing. Slightly fewer than half is not a ringing endorsement, but it is a world away from having no enforceable expectation at all.
The British system also has a complaints architecture, and it is worth knowing the scale of it because nothing equivalent exists offshore. The Commission's Contact Centre receives over 6,000 calls a year from consumers and prospective licensees, and problems with withdrawals from accounts were the number one topic raised; by July 2024 it said it still received around 2,000 complaints a year about withdrawal delays, still the leading subject. Complaints coded "Withdrawals and/or financial transactions" fell from 2,416 in the year to December 2022 to 1,791 in the year to December 2025. Over a quarter of the complaints reaching the Contact Centre in 2026 concerned identity verification, a concern raised when documents are demanded only at the point of withdrawal.
Then there is the ADR layer. eCOGRA's report for 1 October 2024 to 30 September 2025 records 911 disputes received, of which "Deposits & Withdrawals" accounted for 150 valid disputes; average resolution time for domestic disputes was 31 days, and 17.8 per cent of completed disputes were ruled in favour of the consumer against 82.2 per cent for the operator. Of 499 invalid disputes, 361 — 72.3 per cent — had not been through the operator's internal complaints procedure first. IBAS's report for 2024-25 records 3,721 domestic disputes, 217 of them Banking/Financial Disputes, with an average completion time of 20 days, 65 consumer complaints upheld by written decision against 693 not upheld and 737 resolved by a consumer-satisfactory pre-ruling outcome, and 100 per cent operator compliance with decisions in the consumer's favour in both 2023-24 and 2024-25. That 17.8 per cent consumer success rate tells you ADR is not a soft touch, and that a real share of disputes are simply lost at source.
Offshore, none of this exists in enforceable form. The Kahnawà:ke Commission employs a full-time Dispute Resolution Officer, and a player who breaches a self-exclusion prohibition there forfeits deposited or won funds to a third-party charity chosen by the Commission. Anjouan requires an approved ADR provider and a 30-day internal window. Both are more than nothing. Neither is a British ombudsman's remit, and Kahnawà:ke's rule on self-exclusion breach is worth reading twice: it treats a person who has asked to be excluded as the party at fault. Self-exclusion at a licensed British operator, by contrast, is a barrier the operator must maintain — the LCCP requires licensees to close the account of anyone who has entered a self-exclusion agreement and to return funds held, and states it is not sufficient merely to prevent them withdrawing while still accepting wagers.
Where the Money Goes and Who Can Help
Payments and identity checks are the two places British players notice the difference first, and both are covered by rules offshore sites do not carry. British licensees must accept payment only by a method whose provider is a payment service provider within the Payment Services Regulations 2017, cannot take credit card deposits, cannot impose a maximum withdrawal limit on a deposit balance, and since 31 October 2025 must prompt a customer to set a financial limit before a first deposit and present that as the default. They must also state whether customer funds are protected on insolvency, and operators rated "not protected" must remind the customer every six months, stating the value of funds held. Offshore sites publish no equivalent disclosure.
The identity-check pattern is the same story. In remote casinos under the money laundering regulations, identification and verification are required when a customer deposits to take part in remote gambling, or withdraws such funds or winnings, amounting to €2,000 or more, with the threshold applying to linked transactions as well as single ones. British licence condition 17 goes further in practice, requiring information establishing identity — name, address and date of birth — before the customer is permitted to gamble, while allowing a hybrid approach in which full verification can wait for the threshold. Offshore, verification is commonly demanded only at the point of withdrawal, which is precisely the complaint pattern the Commission describes.
If any of this goes wrong, the help bodies are British, free and answer regardless of where the money went. The National Gambling Helpline is operated by GamCare on 0808 8020 133, free of charge, 24 hours a day, every day of the year, and the same number reaches live chat and WhatsApp. Callers in Wales are given 0808 2819 265 alongside the main number. BeGambleAware, the public-facing brand of the charity GambleAware, directs people to the same helpline or its online chat. GamFam, a registered charity set up by people affected by a family member's gambling, runs the GRA5P peer-support programme. Gamblers Anonymous England, Wales and Ulster is on 0330 094 0322 with around 250 meeting locations and no appointment needed, and Gam-Anon UK & Ireland supports family and friends by email at [email protected]. The NHS National Gambling Clinic in London accepts self-referrals and professional referrals for young people aged 13 to 18 anywhere in England and adults in Greater London and the South East. Citizens Advice helps with debt and signposting, and Citizens Advice Scotland runs a gambling support line on 0800 328 1131, Monday to Friday, 10am to 3pm.
One structural point: the Commission is a regulator, not an ombudsman. It cannot resolve an individual complaint or get anyone's money back. It records complaints and typically refers disputes to an independent third party, and for a British licensee that route ends at an approved ADR provider: ADR Group, Pegasus ADR Service, one licensee, the Centre for Effective Dispute Resolution, eCOGRA, IBAS, ProMediate or Tattersalls Committee. For an offshore site, that route may end nowhere.
Frequently Asked Questions
What gambling sites are not on GamStop?
Any operator without a Gambling Commission licence, which is most of the market outside Great Britain. Malta-licensed, Curaçao-licensed, Anjouan-licensed and Kahnawà:ke-licensed sites all sit outside the scheme, as do sites with no meaningful licence at all, including those claiming a Costa Rican registration. The scheme's blocks work only through licensed operators' obligations, so an unlicensed site has nothing to check against.
Are these sites legal to use in the UK?
The offence under section 33 of the Gambling Act 2005 attaches to the provider, not the adult customer, which is why enforcement takes the form of cease and desist notices and disruption rather than prosecutions of players. That distinction offers no protection in a dispute, though. A site with no Commission licence is outside licence condition 17, the fair-terms rules, the credit card ban and the approved ADR route.
Questions About Games Not on GamStop
Usually because of stake limits and bonus terms. Online slots are capped at £5 per game cycle for adults and £2 for 18- to 24-year-olds under licence conditions that took effect in 2025, and UK bonus wagering is capped at ten times since 19 January 2026. Offshore sites are bound by neither, and their welcome offers commonly carry wagering in the region of 25× to 50× with lower-value games contributing nothing towards it.
Do offshore slots play the same as UK slots?
The software is often from the same suppliers, which the Commission itself noted in its January 2025 warning notice about licensed operators' games appearing on unlicensed websites. What differs is everything wrapped around the game: no £5 or £2 stake cap, no minimum 2.5 seconds between game cycles, no ban on reverse withdrawals, and no requirement to display deposit and bonus balances separately.
Does a Curaçao licence still mean anything in 2026?
It means something different from what it meant in 2023. The new law took effect on 24 December 2024 and ended the master-licence model; legacy orange sub-licences ended on 15 October 2025, and licensing by the four former master licensors stopped between August 2024 and January 2025. A /JAZ number or old seal is not proof of a current licence, and the CGA said in October 2026 it is building a new way to verify licensed domains.
Can a self-exclusion be undone through an offshore site?
No. A GamStop registration blocks access to licensed operators for six months, one year, five years or five years with auto-renewal, and it holds for its full term and then remains in place until the person contacts GamStop to remove it. Registration cannot be cancelled during the term, and the Commission's 2025 annual report records the scheme's refusal to remove registrations early. An offshore account does not remove the exclusion; it just sits outside it.
Games Outside the British System
Games not on GamStop are games at businesses with no British licence and therefore no British obligations, and the regulator's answer is disruption — thousands of cease and desist notices, registrar and host referrals, hundreds of thousands of URL removals — rather than any attempt to police the people playing. That is a deliberate asymmetry written into the Act, and it means the risk of an offshore account is not arrest; it is that a withdrawal term nobody explained, a verification demand arriving at the worst possible moment, or a licence that was valid last year and is not now, all without an ombudsman at the end of the phone.
The single number I would keep from this page is the 32 per cent. That is the average fall in engagement across 160 illegal gambling websites after the Commission disrupted them — measurable, unglamorous, and the closest thing to a scoreboard this market has. Registrar blocks produced 91 per cent, which is better than anything a warning page can do. If anything ever changes this picture, it will be paperwork and payment rails, not persuasion. And the helpline, free and open every hour of the year, is 0808 8020 133.
