# Which UK casinos offer Relax Gaming slots? Canonical HTML: [Which UK casinos offer Relax Gaming slots?](https://howtocasino.uk/guides/which-uk-casinos-offer-relax-gaming-slots/) Published: 2026-11-05 Updated: 2026-11-05 Publisher: HowToCasino Language: en-GB Topic: Slots & mechanics ## The short answer MrQ and 21.co.uk publish UK-facing Money Train pages identifying Relax Gaming. MrQ also has a Relax Gaming catalogue. Check the exact title and version before depositing: a supplier listing does not establish that every sequel or feature is available. 21.co.uk is a separate service from 21casino.com, so use the correct site and account terms. ## Find your answer - [Where to look](https://howtocasino.uk/guides/which-uk-casinos-offer-relax-gaming-slots/#where-to-look) - [Money Train versions](https://howtocasino.uk/guides/which-uk-casinos-offer-relax-gaming-slots/#money-train-version) - [UK version checks](https://howtocasino.uk/guides/which-uk-casinos-offer-relax-gaming-slots/#uk-version-and-rtp) ![Check the full game name, supplier role and applicable UK version.](https://howtocasino.uk/illustrations/relax-game-studio-and-uk-version.png) Original checklist. A supplier label does not establish a numbered sequel or an installed RTP. ## Where can you look for Relax Gaming slots in the UK? | UK-facing service | Own public evidence | Limit of that evidence | | --- | --- | --- | | MrQ | A Relax Gaming supplier page, plus a named Money Train page identifying Relax Gaming. The catalogue description also names Money Train 2 and Temple Tumble Megaways. | It provides specific titles to search for; it does not prove that every Relax release, game mode or advertised percentage is available to your account. | | 21.co.uk | A named original Money Train page identifying Relax Gaming, with its own description and a link to Money Train 2. | A page for the original is not confirmation of Money Train 4 or 5, nor a complete supplier catalogue. | These public pages were checked on 5 November 2026. We did not log into an account, run a game or test a deposit or withdrawal. A published game page can remain visible when access changes; search the current lobby and check the game information before depositing. Our [MrQ review](https://howtocasino.uk/casinos/mrq/index.md) covers that operator’s wider account conditions. For 21.co.uk, use its own terms and footer rather than our review of 21casino.com: the similar names belong to different services. Sources: - [Relax Gaming slots: supplier catalogue](https://mrq.com/providers/relax-gaming/all) — MrQ. Checked 2026-11-05. - [Money Train: named Relax Gaming game listing](https://mrq.com/slots-and-games/money-train) — MrQ. Checked 2026-11-05. - [Money Train: original game and Relax Gaming attribution](https://www.21.co.uk/games/money-train) — 21.co.uk. Checked 2026-11-05. ## Which Money Train game are you looking for? Write down the full title before searching. Money Train, its numbered sequels and Money Cart titles are not one interchangeable game. A page discussing the original’s Money Cart Bonus does not establish how a later sequel works. | Search result | Useful check | | --- | --- | | Money Train | Confirm the original title and the provider shown in the game information. | | Money Train 2, 3, 4 or 5 | Match the number. Check that the actual casino lists the specific sequel you want. | | A Money Cart title | Read that game’s own rules. A shared feature name does not establish an identical game. | | A Dream Drop version or related title | Check the full title and the jackpot rules, including any eligibility conditions; do not assume the ordinary version participates. | For example, finding Money Train on 21.co.uk does not answer whether that service has Money Train 4. Ask for the full title if the lobby search is unclear. A screenshot of a sequel on another casino’s website is not confirmation for your chosen operator. A feature available on an international supplier page is also not automatically part of a British release. Check the casino’s actual help panel rather than following instructions for a different market. Sources: - [Money Train: named Relax Gaming game listing](https://mrq.com/slots-and-games/money-train) — MrQ. Checked 2026-11-05. - [Money Train: original game and Relax Gaming attribution](https://www.21.co.uk/games/money-train) — 21.co.uk. Checked 2026-11-05. - [Money Train 4: supplier page and alternative UK GameID](https://www.relax-gaming.com/products/casino/moneytrain4) — Relax Gaming. Checked 2026-11-05. - [Casino offering: Relax games and partner studios](https://www.relax-gaming.com/products/casino) — Relax Gaming. Checked 2026-11-05. ## Does “Relax Gaming” always mean Relax made the game? Relax develops its own games and also distributes content from partner studios. Its own site distinguishes in-house productions from its aggregation offering. A casino’s provider label can therefore describe a delivery route as well as the studio that created a particular game. That distinction helps when two sites organise their catalogues differently. Search the exact title first, then check the studio credited in the game. A missing result under one supplier filter is not proof that a title is unavailable; equally, a Relax filter does not prove that every game in it is a Relax in-house production. Relax’s supplier permissions are separate from the customer account. The Commission’s record for Relax Gaming Limited, account 37462, shows active remote permissions including Casino and Gambling Software. That does not make Relax the operator holding a MrQ or 21.co.uk customer balance. Our explanation of [who makes online slots](https://howtocasino.uk/guides/who-makes-online-slots/index.md) sets out the studio, distributor and account-operator roles. Sources: - [Relax Gaming: in-house games and content aggregation](https://www.relax-gaming.com/) — Relax Gaming. Checked 2026-11-05. - [Casino offering: Relax games and partner studios](https://www.relax-gaming.com/products/casino) — Relax Gaming. Checked 2026-11-05. - [Relax Gaming Limited: licence summary](https://www.gamblingcommission.gov.uk/public-register/business/detail/37462) — Gambling Commission. Checked 2026-11-05. ## How should you check the UK version and RTP? Read the information inside the exact game offered by the casino. A general supplier page may describe more than one market configuration, and a casino’s public description may not identify the build installed for your account. Relax’s Money Train 4 product page explicitly lists an alternative UK GameID, moneytrain4_92. This identifies a named UK alternative; the suffix alone is not a published RTP percentage, an availability check or a statement about the version at MrQ or 21.co.uk. The same product page shows euro-denominated stakes, which should not be copied as British account limits. Before using a return figure, confirm the game name, the RTP displayed by that version and the currency. Keep a supplier’s global maximum-win headline separate from the operator’s applicable limits and the outcome of an individual session. The [slot RTP guide](https://howtocasino.uk/guides/what-is-slot-rtp/index.md) explains why a long-run percentage cannot forecast your next spins. If a public page and the opened game disagree, ask the casino to clarify the actual configuration. Sources: - [Money Train 4: supplier page and alternative UK GameID](https://www.relax-gaming.com/products/casino/moneytrain4) — Relax Gaming. Checked 2026-11-05. - [Money Train: named Relax Gaming game listing](https://mrq.com/slots-and-games/money-train) — MrQ. Checked 2026-11-05. - [Money Train: original game and Relax Gaming attribution](https://www.21.co.uk/games/money-train) — 21.co.uk. Checked 2026-11-05. ## Which licensed operator provides the account? | Service | Commission record read on 5 November 2026 | Important distinction | | --- | --- | --- | | MrQ | Tek Fox Ltd, account 60629: active Remote Casino permission; www.mrq.com listed Active. | The casino account is separate from the Relax supplier relationship. | | 21.co.uk | LeoVegas Gaming PLC, account 39198: active Remote Casino permission; 21.co.uk listed Active. | This is not 21casino.com. Do not transfer a similarly named site’s payment conditions, support route or licence details. | Our [casino-licence guide](https://howtocasino.uk/guides/how-to-check-casino-licence/index.md) explains how to match the website domain, company and permission. An active licence does not guarantee a game’s presence, payment time or a customer’s access to every service. Check the applicable contract and withdrawal route alongside the game. The supplier name does not tell you a deposit minimum, whether an e-wallet can receive withdrawals, or which verification documents may be needed. Sources: - [Tek Fox Ltd: licence summary](https://www.gamblingcommission.gov.uk/public-register/business/detail/60629) — Gambling Commission. Checked 2026-11-05. - [Tek Fox Ltd: registered domains](https://www.gamblingcommission.gov.uk/public-register/business/detail/domain-names/60629) — Gambling Commission. Checked 2026-11-05. - [LeoVegas Gaming PLC: licence summary](https://www.gamblingcommission.gov.uk/public-register/business/detail/39198) — Gambling Commission. Checked 2026-11-05. - [LeoVegas Gaming PLC: registered domains](https://www.gamblingcommission.gov.uk/public-register/business/detail/domain-names/39198) — Gambling Commission. Checked 2026-11-05. ## How do you choose between casinos offering the same game? - Confirm that the precise title and numbered version appear in the current UK-facing lobby. - Read the actual game’s rules and RTP information, particularly if a supplier page identifies alternative market builds. - Check the account operator and exact domain in the Commission’s register. - Compare ordinary deposit and withdrawal conditions independently of the game provider. - If considering an offer, check the named game’s eligibility, contribution to wagering, expiry and payment exclusions before accepting it. If one casino lists the exact game and another only mentions Relax Gaming generally, the named listing is the more useful starting point. It still needs a final account and game check. Choosing a supplier does not remove the risk of losing money or turn a feature into a predictable return. Sources: - [Relax Gaming slots: supplier catalogue](https://mrq.com/providers/relax-gaming/all) — MrQ. Checked 2026-11-05. - [Money Train: original game and Relax Gaming attribution](https://www.21.co.uk/games/money-train) — 21.co.uk. Checked 2026-11-05. - [Money Train 4: supplier page and alternative UK GameID](https://www.relax-gaming.com/products/casino/moneytrain4) — Relax Gaming. Checked 2026-11-05. ## Related questions ### Is Relax Gaming a casino where I open an account? For the services described here, the player account is with MrQ’s or 21.co.uk’s named operator. Relax supplies games and technology; its supplier record should not be substituted for the operator and domain providing your account. Sources: - [Relax Gaming: in-house games and content aggregation](https://www.relax-gaming.com/) — Relax Gaming. Checked 2026-11-05. - [Relax Gaming Limited: licence summary](https://www.gamblingcommission.gov.uk/public-register/business/detail/37462) — Gambling Commission. Checked 2026-11-05. - [Tek Fox Ltd: licence summary](https://www.gamblingcommission.gov.uk/public-register/business/detail/60629) — Gambling Commission. Checked 2026-11-05. - [LeoVegas Gaming PLC: licence summary](https://www.gamblingcommission.gov.uk/public-register/business/detail/39198) — Gambling Commission. Checked 2026-11-05. ### Does a Relax Gaming catalogue prove that Money Train 5 is available? No. Confirm the numbered title in the operator’s own current lobby. An original Money Train page, a generic supplier list or another casino’s sequel announcement does not establish that availability. Sources: - [Relax Gaming slots: supplier catalogue](https://mrq.com/providers/relax-gaming/all) — MrQ. Checked 2026-11-05. - [Money Train: original game and Relax Gaming attribution](https://www.21.co.uk/games/money-train) — 21.co.uk. Checked 2026-11-05. ### Are 21.co.uk and 21casino.com the same casino? No. The 21.co.uk page identifies LeoVegas Gaming PLC and account 39198. Use that service’s own contract and domain record. A review or payment description for 21casino.com should not be applied to 21.co.uk. Sources: - [Money Train: original game and Relax Gaming attribution](https://www.21.co.uk/games/money-train) — 21.co.uk. Checked 2026-11-05. - [LeoVegas Gaming PLC: registered domains](https://www.gamblingcommission.gov.uk/public-register/business/detail/domain-names/39198) — Gambling Commission. Checked 2026-11-05. ## Sources and checks - [Relax Gaming slots: supplier catalogue](https://mrq.com/providers/relax-gaming/all) — MrQ. Checked 2026-11-05. - [Money Train: named Relax Gaming game listing](https://mrq.com/slots-and-games/money-train) — MrQ. Checked 2026-11-05. - [Money Train: original game and Relax Gaming attribution](https://www.21.co.uk/games/money-train) — 21.co.uk. Checked 2026-11-05. - [Money Train 4: supplier page and alternative UK GameID](https://www.relax-gaming.com/products/casino/moneytrain4) — Relax Gaming. Checked 2026-11-05. - [Casino offering: Relax games and partner studios](https://www.relax-gaming.com/products/casino) — Relax Gaming. Checked 2026-11-05. - [Relax Gaming: in-house games and content aggregation](https://www.relax-gaming.com/) — Relax Gaming. Checked 2026-11-05. - [Relax Gaming Limited: licence summary](https://www.gamblingcommission.gov.uk/public-register/business/detail/37462) — Gambling Commission. Checked 2026-11-05. - [Tek Fox Ltd: licence summary](https://www.gamblingcommission.gov.uk/public-register/business/detail/60629) — Gambling Commission. Checked 2026-11-05. - [Tek Fox Ltd: registered domains](https://www.gamblingcommission.gov.uk/public-register/business/detail/domain-names/60629) — Gambling Commission. Checked 2026-11-05. - [LeoVegas Gaming PLC: licence summary](https://www.gamblingcommission.gov.uk/public-register/business/detail/39198) — Gambling Commission. Checked 2026-11-05. - [LeoVegas Gaming PLC: registered domains](https://www.gamblingcommission.gov.uk/public-register/business/detail/domain-names/39198) — Gambling Commission. Checked 2026-11-05. ## Keep exploring - [Is MrQ Casino legit in Great Britain?](https://howtocasino.uk/casinos/mrq/index.md) - [Who makes online slots? Providers, casinos and game versions](https://howtocasino.uk/guides/who-makes-online-slots/index.md) - [What does RTP mean in slots?](https://howtocasino.uk/guides/what-is-slot-rtp/index.md) - [How do you check if an online casino is legitimate in the UK?](https://howtocasino.uk/guides/how-to-check-casino-licence/index.md) - [What is a progressive jackpot?](https://howtocasino.uk/guides/what-is-a-progressive-jackpot/index.md) - [How does the Money Train 4 bonus work?](https://howtocasino.uk/best-slot/money-train-4/index.md) 18+; for adults in Great Britain. Gambling involves a risk of loss. Examples are explanations, not offers or guaranteed outcomes. 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