How We Rate Casinos

At radio45.co.uk, our Spinshark Casino review methodology is built on eight core pillars. We update our approach regularly to reflect 2026 UK market standards, always prioritising player safety, fairness and transparency.

1. Licensing & Regulation

We start by verifying a casino’s licences. For UK players, a valid UK Gambling Commission (UKGC) licence is essential. We also consider Malta Gaming Authority (MGA) and other reputable EU licences as strong indicators of player protection. Curaçao licences are noted but generally rank lower due to weaker regulatory oversight. A local GB licence is a significant positive and carries the most weight in our review.

2. Game Selection & Software Providers

A quality casino must offer a strong and varied game library. We assess slots, live casino games and classic table games such as blackjack, roulette and baccarat. We also evaluate the software providers behind the games — including established names like NetEnt, Microgaming, Evolution and Pragmatic Play — as well as game fairness, RNG certification and the overall live dealer experience.

3. Bonus Terms & Wagering Requirements

Bonuses are only as good as their terms. We carefully examine T&Cs, including wagering requirements, game contribution percentages, maximum cashout limits, expiry dates and restricted payment methods. A bonus with low rollover and fair cashout terms scores highly, while inflated rollover or hidden restrictions lower the rating.

4. Payment Methods & Withdrawal Speed

Fast and flexible banking is essential. We review deposit and withdrawal options including crypto, e-wallets, bank transfers, debit cards and other popular UK methods. We look at processing times, withdrawal limits, fees and KYC verification speed. Casinos with quick payouts and no unfair withdrawal delays receive higher marks.

5. Customer Support

Reliable support can make or break a casino experience. We test 24/7 live chat, email response times and the helpfulness of support agents. We value quick, knowledgeable and friendly service, as well as the availability of a detailed FAQ section for common issues.

6. Mobile Experience

Most players now use mobile devices, so we test how well a casino performs on smartphones and tablets. We look for responsive design that works smoothly on all screen sizes, easy navigation and the availability of dedicated iOS or Android apps. A laggy or poorly optimised mobile site lowers the rating.

7. Responsible Gaming Tools

Player protection matters. We check for responsible gaming features such as deposit limits, loss limits, self-exclusion, cooling-off periods and reality checks. We also look for links to organisations like GamCare, GamStop and other UK support services. Casinos with strong responsible gambling tools and clear policies score higher.

8. Our Rating Scale

We rate each casino on a 1–10 scale, where 10 is outstanding and 1 is unacceptable. Our scoring reflects a weighted balance of the criteria above, with licensing and safety carrying the most weight.