This policy explains how Mr Win researches, writes, rates and updates its casino, betting and gambling content. It is intended to show readers what sits behind a recommendation, what was actually checked and where the limits of a review lie.
Our work is guided by three basic questions: who is responsible for the page, how was the information established, and why is the page useful to a UK reader? A page should answer those questions through its byline, evidence and editorial purpose rather than through vague claims of expertise.
Who is responsible for Mr Win’s content?
Every substantial article has a named author, and the byline and author profile identify the person responsible for the content. You can read more about Daniel and Greg on the About Mr Win page.
The named author is responsible for the final wording and judgement. Where another editor verifies important facts or materially changes a page, that work forms part of the editorial record. We do not attach a person’s name to content that has not received human review.
How we choose and research a topic
Mr Win covers subjects that fit the site’s UK casino, betting, games, payments and gambling-news focus. Before a major new page or rewrite, we review the existing coverage, the reader’s question, current primary sources and whether we can add useful first-hand observation or better-verified information.
A content brief sets the page’s purpose, scope, evidence, structure, links, visuals and publication checks. It also records what the page should not try to cover. This keeps each page focused, useful and distinct from existing Mr Win content.
Sources and evidence
Primary sources carry the most weight. Depending on the subject, these include the UK Gambling Commission public register, an operator’s current terms and help pages, official payment-provider information, regulatory publications and the live UK version of a casino website.
Competitor articles, forums and customer reviews can reveal questions worth investigating, but they do not prove a licence, fee, bonus rule or withdrawal time. When sources disagree, we compare the market, publication date and version of the terms. If a material fact cannot be resolved, we leave it out or explain the uncertainty instead of guessing.
Important claims are linked to a stable official source when that link helps the reader verify the point. Other supporting sources remain in our working record so the article does not become an unnecessary list of references.
How we review an online casino
A UK casino review begins with the operator, domain and current licence status. We then examine the public offer and its significant terms, game lobby and providers, payment information, withdrawal rules, identity checks, mobile experience, customer-support information and safer-gambling tools. The review also checks whether the casino remains available to players in Great Britain and whether the key information remains consistent throughout the page.
Original lobby or product screenshots may be used to document the interface at the time of review. They are not proof that a deposit, bonus claim or withdrawal was completed.
What we test — and what we do not claim to test
We distinguish between three levels of evidence: information verified in an official source, features observed on a public website, and actions completed through a player account. A review only describes registration, real-money play, support contact, deposits or withdrawals as tested when the author or editorial team actually completed that step.
Not every review involves a funded account. When an untested step could materially affect the verdict, we state the limitation naturally and avoid presenting an operator’s published target as our own result.
How the 10-point rating works
Casino ratings use a 10-point scale across six categories: Safety & Licensing, Games, Bonus & Terms, Payments, Mobile & Usability, and Track Record. Each score reflects the evidence available for that category, not the size of an affiliate commission or a single headline offer.
The overall rating is an editorial comparison, not a promise of safety, profit or a particular player experience. A weak bonus can reduce the Bonus & Terms score even when the casino performs well elsewhere. When a material fact changes, we reassess the relevant category and overall rating.
Hub pages, payment guides and news
Not every Mr Win page is a casino review. Hub pages and payment guides are organised around the reader’s question and may use verified casino cards, comparison tables, practical limitations or relevant alternatives. Tables are used where they make important details easier to compare.
News articles show when they were published and link to original sources wherever possible. If an important development occurs after publication, we add a clearly dated update so readers can see what changed.
Affiliate relationships and editorial independence
Mr Win may receive a commission when a reader uses an affiliate link and completes a qualifying action. This funding supports the site but does not guarantee inclusion, a favourable verdict or a higher rating. Affiliate links and commercial placements are disclosed and kept separate from links used as editorial sources. More detail is available in our Disclaimer and Affiliate Disclosure.
Editorial tools and human review
Digital tools may support research, content planning and language checks. They do not replace primary sources, editorial judgement or human review. Every published page is fact-checked and approved by its named author or editor.
Updates, corrections and post-publication checks
Casino terms, licences, payment menus and promotions change. Pages are updated when we identify a material change, and rapidly changing facts are checked again on the publication day. Changing a date without making a meaningful update is not part of our policy.
After publication, we review the live page to confirm that the content, links and page elements display correctly and remain consistent. Any issues found are corrected promptly.
Contact the editorial team
If you find an error, an outdated offer or a passage that does not make its evidence clear, please contact the Mr Win team. Include the page address and the detail that needs checking so we can investigate it.
Daniel is a content creator at Mr Win and has worked in the iGaming industry since 2012. With more than a decade of experience reviewing casino operators and bonuses, he focuses on safe play, licensing standards, and helping players find fair gaming sites.
Fact checked by: Greg – Casino expert. Last fact-checked: September 1, 2026.