How We Rate Casinos

At Rosari, we've developed a comprehensive methodology to evaluate online casinos not on GamStop. Our ratings are designed to help UK players make informed decisions when choosing where to play. Each casino is assessed across eight key criteria, weighted by importance to player safety and experience.

1. Licensing & Regulation

This is our most critical assessment factor. We verify that casinos hold valid licenses from reputable gaming authorities. We specifically look for:

Unlicensed operators are heavily penalised in our ratings, as they offer no player protection or recourse.

2. Game Selection & Software Providers

We evaluate the variety and quality of games available, including:

Casinos with diverse, high-quality game libraries from established providers score higher.

3. Bonus Terms & Wagering Requirements

We thoroughly review bonus offerings and their conditions:

Fair, transparent bonus terms with reasonable wagering requirements receive higher ratings. Hidden conditions or excessive requirements are flagged accordingly.

4. Payment Methods & Withdrawal Speed

We assess the convenience and reliability of financial transactions:

Fast, reliable withdrawals with multiple payment options rank higher in our ratings.

5. Customer Support

We evaluate the quality and availability of player assistance:

Casinos offering round-the-clock support with quick, knowledgeable responses score higher.

6. Mobile Experience

We test the mobile functionality of each casino:

Seamless, optimised mobile experiences are essential for modern casino players and reflect positively in our ratings.

7. Responsible Gaming Tools

We assess the commitment to player protection:

Comprehensive, easily accessible responsible gaming tools demonstrate a casino's commitment to player welfare and significantly influence our ratings.

8. Our Rating Scale

Each casino receives a rating from 1 to 10, calculated from our weighted criteria:

Note: We only review casinos that operate outside the UK's national self-exclusion scheme (GamStop). While these casinos may hold legitimate licenses from reputable authorities, players should carefully consider the additional risks of using non-GamStop operators and ensure they gamble responsibly.