How We Rate Casinos

At salesdoctors.co.uk, every crypto casino review published on our site follows a strict, transparent methodology. Our ratings are never influenced by commercial partnerships — they are based on hands-on testing, real deposits, real withdrawals, and a scoring system refined for the 2026 market. Below we explain exactly how we evaluate each casino for players in Great Britain.

Licensing & Regulation

Licensing carries the greatest weight in our scoring model because it determines whether your funds and personal data are genuinely protected. We verify every licence directly with the issuing authority and check that the licence number displayed in the casino's footer is active and valid.

• UK Gambling Commission (UKGC): The gold standard for GB players. Casinos holding a UKGC licence receive the highest possible marks in this category, as they must comply with strict player protection, fairness, and anti-money laundering rules.
• Malta Gaming Authority (MGA): A highly respected regulator with robust dispute-resolution procedures. MGA-licensed crypto casinos score strongly but slightly below UKGC operators for British players.
• Curaçao eGaming: Many crypto-first casinos operate under a Curaçao licence. We assess these operators more cautiously, paying extra attention to ownership history, complaint records, and payout reliability. A Curaçao licence alone caps the licensing sub-score.
• Unlicensed operators: Any casino without verifiable licensing is excluded from our recommended lists entirely, regardless of its other strengths.

Game Selection & Software Providers

A casino is only as good as the games it offers. We count total titles, but we also assess diversity, quality, and fairness certification.

• Slots: We look for a broad portfolio from tier-one studios such as Pragmatic Play, NetEnt, Play'n GO, and Nolimit City, including high-RTP titles and progressive jackpots.
• Live casino: We test live dealer tables from providers like Evolution and Pragmatic Play Live, evaluating stream quality, table limits, and availability of game shows.
• Table games: RNG blackjack, roulette, baccarat, and poker variants must be present with clear rules and published RTP figures.
• Provably fair titles: For crypto casinos, we award extra credit for provably fair games where outcomes can be independently verified on-chain.

Bonus Terms & Wagering Requirements

Headline bonus amounts mean nothing if the small print is predatory. We read the full terms and conditions of every promotion so you don't have to.

• Wagering requirements (rollover): We score 30x or below as player-friendly, 35x–40x as industry average, and anything above 50x as poor value.
• Maximum cashout: Bonuses with win caps that severely limit withdrawals lose significant points.
• Game weighting & restrictions: We check which games contribute to rollover and flag bonuses where slots contribute 100% but popular titles are excluded.
• Time limits and minimum deposits: Unrealistically short expiry windows and high minimum deposits reduce the score.
• Transparency: Casinos that hide T&Cs or bury restrictive clauses are penalised, even if the terms themselves are acceptable.

Payment Methods & Withdrawal Speed

Fast, frictionless banking is essential — especially in the crypto space, where instant payouts should be the norm. We make real deposits and withdrawals at every casino we review.

• Cryptocurrencies: We test deposits and withdrawals in Bitcoin, Ethereum, Litecoin, USDT, and other supported coins, measuring actual processing times and network fee policies.
• E-wallets: Availability and speed of PayPal, Skrill, Neteller, and similar services for GBP transactions.
• Bank transfers & cards: We note processing times for traditional methods and any associated fees.
• Withdrawal speed benchmarks: Crypto payouts under 1 hour earn top marks; 24 hours is acceptable; anything beyond 48 hours without justification loses points.
• KYC procedures: We assess whether verification is proportionate and completed promptly, and flag casinos that use KYC as a stalling tactic.

Customer Support

When something goes wrong with a deposit or withdrawal, support quality becomes critical. We mystery-test every casino's support team with realistic player questions.

• 24/7 live chat: Round-the-clock chat with sub-two-minute response times earns full marks. Chatbots that fail to escalate to a human agent are penalised.
• Email support: We measure reply times and the accuracy of answers, expecting responses within 24 hours.
• Responsiveness & knowledge: Agents must demonstrate genuine product knowledge, particularly around crypto transactions and bonus terms, not scripted deflection.
• Help resources: A well-maintained FAQ and transparent complaint procedures add to the score.

Mobile Experience

The majority of GB players now gamble on smartphones, so mobile performance is a core criterion rather than an afterthought.

• Responsive design: The mobile site must load quickly, adapt cleanly to different screen sizes, and offer the full game catalogue and cashier functions.
• Dedicated apps: Native iOS and Android apps earn additional credit, provided they are stable, regularly updated, and not restricted in functionality.
• Performance testing: We test on multiple devices and connection speeds, checking for crashes, lag in live dealer streams, and broken navigation.

Responsible Gaming Tools

Player safety is non-negotiable. Even crypto casinos operating under offshore licences must demonstrate a genuine commitment to responsible gambling to score well with us.

• Deposit limits: Daily, weekly, and monthly limits must be easy to set and hard to reverse.
• Self-exclusion: We check for functioning self-exclusion tools and, for UK-facing operators, integration with GAMSTOP.
• Cooling-off periods: Time-out options ranging from 24 hours to several weeks should be available from the account dashboard.
• Reality checks & session limits: Optional session reminders and loss limits earn additional credit.
• Support links: Visible signposting to organisations such as GamCare, GambleAware, and BeGambleAware is expected for all casinos marketed to GB players.

Our Rating Scale

Each criterion above is scored individually, weighted according to its importance (licensing counts the most), and combined into a single overall rating from 1 to 10. Here is how to interpret the final score:

• 9.0 – 10.0 (Exceptional): Top-tier casinos we recommend without reservation. Properly licensed, fast crypto payouts, fair bonuses, and outstanding support.
• 8.0 – 8.9 (Excellent): Strong all-rounders with minor weaknesses, such as slightly slower withdrawals or a smaller game library.
• 7.0 – 7.9 (Good): Solid and safe choices, but with noticeable trade-offs — for example, higher wagering requirements or limited live chat hours.
• 6.0 – 6.9 (Average): Acceptable for casual play but outperformed by higher-rated alternatives. Approach with measured expectations.
• 5.0 – 5.9 (Below Average): Significant shortcomings in one or more key areas. We generally advise caution.
• Below 5.0 (Not Recommended): Serious concerns around licensing, payouts, or fairness. These casinos do not appear on our recommended lists.

Every rating on salesdoctors.co.uk is reviewed and re-tested regularly, because a casino's quality can change over time. If an operator's standards slip — slower payouts, worsened terms, or licence issues — our scores are updated accordingly to keep our recommendations accurate for GB players throughout 2026.