If you’ve ever searched for online casinos that go beyond the standard UK‑regulated offers, you’ve likely come across the phrase “casinos not on GamStop.” Many UK players are drawn to these sites because they operate outside the self‑exclusion scheme GamStop, and often promote large game libraries, generous bonuses and fewer restrictions. In this blog article I’ll dig into one particularly interesting claim: “Which new casinos not on GamStop have 20,000+ games?” I’ll draw on my experience, expert insight, and real‑world examples to help you understand whether such claims hold up, what is realistic, and how to evaluate the many “casinos not on GamStop” floating around.
What do we mean by “casinos not on GamStop”?
When I talk about casinos not on GamStop, I mean online casino sites that are not connected to the UK self‑exclusion register operated by GamStop. In practice this means:
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They are not licensed by the UK Gambling Commission (UKGC) or, if they are, they do not enforce GamStop registration. Phase 10 rules+2Phase 10 rules+2
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They accept UK players (or players from other jurisdictions) without blocking access because of GamStop. Redan – Casino not on GamStop+1
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They typically hold licenses in offshore jurisdictions (Curacao, Malta, etc), which often means fewer restrictions on things like bonuses, deposit limits, game‑variety. nva.org.uk+1
Many players seek out these casinos not on GamStop because they want access to more games, more flexibility, or simply the option to play after self‑exclusion with UK‑regulated sites. But with that flexibility comes increased risk and a different level of protection.
Why the “20,000+ games” claim matters
In my personal experience reviewing and playing at many casinos, one of the most visible differentiators among the so‑called casinos not on GamStop is game variety. A large library often suggests:
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Many software providers (slots, table games, live dealer games)
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Varied categories and niches (classic slots, video slots, jackpots, live casino, virtual sports, crash games)
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A site with investment in content and offering something for many types of players
So when a new casino not on GamStop claims 20,000+ games, it’s both a signal of ambition and a warning sign to check what they really mean. Are they counting every mini‑game, every variation, every demo mode? Or is the number inflated?
From my research, while there are casinos boasting “thousands of games” in the non‑GamStop space, I found very few credible sources that validate 20,000+ games explicitly. Many review sites simply mention “thousands” or “large libraries”. For example, one review said a non‑UK casino (not necessarily non‑GamStop) had over 3,500+ games. People Tree
Thus, the claim of 20,000+ games is worth unpacking — it may be true in some cases, but it could also be marketing hype. My aim here is to look at what you should check, what examples exist and how to evaluate such casinos not on GamStop with large game catalogs.
Key criteria when reviewing a casino not on GamStop with huge game range
Based on my experience and referencing expert review guidance, these are the criteria I focus on when a site claims “20,000+ games” or high game variety:
Licensing & regulation
Even if the casino is not on GamStop, that doesn’t mean you should abandon scrutiny. You should check:
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Which jurisdiction the licence comes from (e.g., Curacao, Malta). Home » Transpositions+1
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Whether they list a licence number, show player protection measures, and display game provider audit statements.
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Whether there is evidence of fair play, RNG certification or independent testing. The reviews of casinos not on GamStop emphasise this. nva.org.uk
Game provider diversity
A true 20,000+ games catalogue should involve dozens of providers. If a casino is only using one or two smaller providers, then the variety claim is weaker. You’ll want to see:
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A list of major names (e.g., NetEnt, Evolution, Microgaming etc) + smaller niche studios.
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Coverage of all categories: slots, live casino, table games, jackpots, newer formats.
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Frequent updates/new game additions (which suggests investment).
Game count transparency
When a site claims “20,000+ games”, ask yourself:
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Do they count demo games or only real‑money games?
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Do they include multiple variants of the same game (e.g., different bet levels, languages) to inflate the number?
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Is the claim verified by independent review sites or user verification (forums, Reddit, etc)?
Withdrawal / banking / player protection
One of the advantages cited for casinos not on GamStop is “fewer restrictions”. But for large game libraries you still want:
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Fast and clear withdrawal rules. Some offshore casinos may delay or complicate withdrawals.
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Responsible gambling tools, even though GamStop is not enforced. Good sites still offer deposit limits, time‑outs etc. Home » Transpositions+1
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Good customer support (live chat, email) and transparency about terms and conditions.
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Secure payment methods, encryption etc.
Player‑reviews and reputation
Finally from my blogger perspective: if the claim of 20,000+ games is genuine, you’ll see players talking about it:
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“Oh I found this obscure provider I’d never seen before at X casino”
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“The lobby felt endless – so many filters and categories”
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Negative reviews often mention lack of games and long promotional lists that don’t deliver.
Real‑world review: Do any new casinos not on GamStop approach 20,000+ games?
In practice, while I found many casinos not on GamStop with large game libraries, pinpointing one that reliably publishes “20,000+ games” is tricky. Here are some findings and how to interpret them.
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One review of a non‑UK casino not on GamStop (though the review said “3,500+ games” for a new site launched in 2023) shows how a large number does not necessarily mean 20K. People Tree
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Multiple articles emphasise “more games” as a benefit of casinos not on GamStop — for example, “the variety of games is a major part of any non GamStop casino.” The Game Point
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However I did not find credible listing of exactly which sites are hitting the 20,000 threshold for new casinos not on GamStop.
What this tells me: it’s possible some very large offshore operators might have catalogues around or exceeding 20,000 games (especially if they count all versions and games from dozens of providers), but don’t assume it’s automatically achieved just because a site markets it. As a reader and player, you should verify.
Why some sites claim “20,000+ games”
From what I observe, several strategies create that number:
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Counting every variant, language version, bet‑level version of a game.
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Including live dealer games, virtual sports, scratch cards, mini‑games.
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Partnering with many small providers with low‑profile titles (these add to count but not always to quality).
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Marketing hype aimed at differentiating a new casino not on GamStop from more standard UK‑regulated rivals.
My tip: What to check if you see the number
When you find a “new casino not on GamStop with 20,000+ games”, ask:
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Does the game lobby allow you to filter by provider? Then check how many providers there are.
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Does the lobby show categories and counts (e.g., “Slots – 15,000+”, “Live Casino – 1200+”)?
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Read independent reviews (forums, Reddit, Trustpilot) to see if players confirm the volume and quality.
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Check how many titles of major providers you recognise – a huge count with mostly unknown studios might signal lower content quality.
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Try demo mode (where available) and see how varied the games feel.
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Also check bonus T&Cs, wagering, withdrawal restrictions – sometimes a large game library is paired with difficult conditions.
Practical advice for players interested in these casinos not on GamStop
From my blog experience, here are some practical recommendations if you’re considering a casino not on GamStop and the 20,000+ games claim appeals to you:
1. Set your goals clearly
Ask yourself: do you just want many games (spinning variety)? Or do you prioritize quality (top providers, progressive jackpots, live dealer tables)? A site with fewer games but high‑quality titles may suit you more than a site with thousands of low‑profile games.
2. Read the bonus and withdrawal fine‑print
Large game libraries often come with attractive welcome packages, but also potentially challenging wagering requirements, withdrawal caps or high minimums. Some reviews of casinos not on GamStop emphasise these hidden catches. Phase 10 rules
3. Manage your risk
Because casinos not on GamStop are less regulated by UK standards, you should play with caution:
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Set deposit limits for yourself.
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Use trusted payment methods and ensure you can withdraw.
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Choose casinos with good support and known reputation.
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Even if GamStop doesn’t apply, use other self‑exclusion tools if needed. Home » Transpositions
4. Explore game categories
With a huge catalog, you may want to explore:
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Live casino section – does it offer many tables or only a few?
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Jackpot/Progressive games – large libraries often include many titles here.
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Niche game types – crash games, virtual sports, bingo variants can add to count.
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Search filters – a good site will let you filter by provider, new games, jackpot size, etc.
5. Verify the game count yourself
After signing up (use a small deposit for trial), open the game lobby and look around. See how many providers are listed, how many pages of games there are, how many “new” or “exclusive” titles. Sometimes a claim of 20,000+ looks less compelling on close inspection.
Final thoughts
If you’re on the lookout for new casinos not on GamStop with massive game catalogues (20,000+ games being the headline), you’re certainly tapping into a growing niche of the online casino market. These sites promise fewer restrictions, wider game range and large‑scale variety. But as I’ve explored above, the reality is nuanced:
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The claim of “20,000+ games” can be genuine, but it’s not guaranteed simply by virtue of being a casino not on GamStop.
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You’ll need to verify game quality, providers, transparency of game count and related terms.
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The benefits (variety, flexibility) come with higher responsibility: less consumer protection, more complex terms, potential risk.
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For players who value variety and new experience, a well‑chosen casino not on GamStop might be a great fit — just ensure you’re doing your homework.

