How We Rate Casinos

Understanding Our Rating Scale

We use an absolute 0–100% scale. Each casino receives a percentage based only on its own data and results. Scores are not adjusted to fit the rest of the list. All casinos on our platform meet baseline quality standards, so if you see it here, it's already been vetted.

Why do most casinos score below 50%? Our system intentionally penalizes lack of data. Platforms with few player reviews, limited bonus votes, or unfinished expert checks cannot score high regardless of how good they might be. As more verified information becomes available, ratings are recalculated and can increase accordingly. Casinos that show serious risk signals or fail critical verification checks are not rated at all and are placed directly on our blacklisted casinos list

The Rating Formula

Each casino’s rating is calculated in two steps. First, we combine scores from four areas using set percentages. Second, we apply a Confidence factor that reflects how much verified data supports the rating. The base score is built from these components:

• Brand Score – 30%
• Geo Score – 15%
• User Reviews – 35%
• Bonus Score – 20%

Each area is rated from 0 to 5. Player reviews have the strongest influence on the final result. These scores are combined into one base score using this formula:

Final Rating = (Brand × 30% + Geo × 15% + Reviews × 35% + Bonus × 20%) × Confidence

The Confidence factor ranges from 0.35 to 1.0 and is based on the amount of verified data, such as approved reviews and bonus votes.

• Close to 1.0 – strong data support
• Close to 0.35 – limited data

When data is limited, the final score is reduced. As more verified information is collected, this reduction becomes smaller. The adjusted score is then converted into a percentage based on a maximum score of 5.0. This means that high percentages require both strong performance and enough reliable data.

The 4 Rating Components

1. Brand Score

This category covers the casino's overall business quality, licensing, and industry reputation.

Key factors:

• Valid gambling licenses (Malta, UK, Curaçao, etc.)
• Years in operation
• Parent company reputation and track record
• Payment processing reliability
• Regulatory compliance history

2. Geo Score

What it covers: how well the casino serves players in your specific country or region.

Key factors:

• Licensing valid for your jurisdiction
• Local currency support
• Regional payment methods available
• Language support
• Country-specific promotions

3. User Reviews

What we measure: Verified player feedback across five categories.

The 5 review categories:

1. Promotions & Bonuses: Fair offers or marketing traps?
2. Deposits & Withdrawals: Fast payments or endless delays?
3. Game Variety: Quality selection or limited options?
4. Customer Support: Helpful or non-existent?
5. Website Experience: Easy to use or frustrating?

How we calculate: Each player review rates all five categories on a scale from 0 to 5. These scores are averaged to form an overall result, and the casino's final user score is calculated from all approved reviews. If a casino has no player feedback, it receives a default score of 2.5 out of 5.0, which is deliberately lower than the typical average. In this case, the confidence factor also reduces the rating until verified feedback becomes available. All submitted reviews are manually checked before being included in the calculation.

4. Bonus Verification

What we measure: Whether bonuses are actually good deals, verified by real users.

How we calculate: Bonus Score = (Total Likes / Total Reactions) × 5.0

This means we divide the number of "Like" votes by the total number of reactions (Likes + Dislikes) and then multiply the result by 5 to convert it to a 0–5 scale. At least 3 total reactions across all bonuses are required before the score is applied. If there are fewer than 3 votes, the bonus score remains 0 until enough feedback is collected.

Bonus King status is assigned to casinos with at least 5 active bonuses, 10 or more total votes, and a like ratio of 85% or higher. This label indicates consistently strong bonus conditions confirmed by player voting.

Data Confidence

Confidence indicates how reliable a rating is based on the amount of verified data behind it. A casino may show high scores across several categories, but if these results are based on only one review and a few bonus votes, the rating cannot yet be considered stable. Our confidence system addresses this by applying a multiplier that reduces ratings when data is scarce.

How Confidence Works

This indicator starts at 0.35 when little or no verified data is available and increases as reviews and bonus votes accumulate, up to a maximum of 1.0. In simplified form, it is calculated as:

Confidence = 0.35 + growth based on available data (up to 1.0)

Confidence Labels

Use the confidence badge as a context signal. A strong rating with limited data should be treated as provisional.

Casinos with limited data receive rating penalties to ensure fairness. As more data comes in, ratings automatically adjust.

Special Labels

Alongside ratings, we apply special labels to flag notable casino characteristics at a glance.

How to Use Our Ratings

Quick Decision Guide

Always Check

• Data Confidence badge
• Number of reviews (more is better)
• Bonus verification % (are most bonuses liked or disliked?)
• Special labels

Filter for 🟢 Verified casinos with 🏆 BEST CHOICE ratings – these are the safest bets with proven track records.