Rating Methodologies
Our GamblersPro Rating System evaluates gambling operators on 20+ criteria through real-money testing. Ratings run from 0 to 5.0 using our JustRatings™ scale.
The JustRatings™ Scale
Outstanding operator. Top recommendation for US players.
Strong operator with minor shortcomings. Highly recommended.
Decent operator worth considering, depending on your preferences.
Below average. Significant issues that impact the experience.
Serious problems. We do not recommend these operators.
Fraudulent or untrustworthy. Avoid completely.
Online Casino Rating Criteria
Safety & Licensing
20%Valid license from a recognized US authority, security protocols, and compliance with state regulations.
Game Offering
20%Variety, quality, and quantity of slots, live dealer games, table games, and other game categories.
Bonuses & Promotions
15%Value of welcome bonus, fairness of wagering requirements, and quality of ongoing promotions.
Mobile Experience
15%Quality of iOS and Android apps, mobile browser performance, and mobile-specific features.
Banking Options
10%Variety of payment methods, deposit/withdrawal speeds, and minimum/maximum limits.
Customer Support
10%Availability, response times, and quality of live chat, email, and phone support.
Responsible Gambling
5%Quality of available responsible gambling tools and problem gambling resources.
User Experience
5%Design, navigation, loading speed, and overall platform usability.
Sportsbook Rating Criteria
Odds Quality
25%Margin quality across major US sports. Lower margins mean higher potential payouts for bettors.
Betting Markets
20%Depth of markets including standard lines, alternative lines, player props, and exotic bets.
Live Betting
15%In-play section quality, bet acceptance rates, live streaming, and market availability.
Mobile App
15%App performance, design, navigation, and real-world betting experience on iOS and Android.
Bonuses
10%Welcome offer value, wagering requirements, and quality of ongoing promotional calendar.
Safety & Trust
10%Licensing, reputation, financial stability, and responsible gambling commitment.
Customer Support
5%Support availability, response times, and resolution quality.
📊 Full Transparency
Our rating system is designed to provide consistent, fair, and transparent evaluations. Every operator is assessed using the same criteria by multiple experts. We welcome feedback on our methodology — contact us if you believe any rating is inaccurate or should be revised.