Our Testing Methodology — How We Rank Non GamStop Casinos
Transparency is central to our review process. Here is exactly how our team evaluates every non UK casino before making a recommendation.
Every casino featured on Boshair.co.uk has been physically tested by our editorial team using real money deposits. We do not accept paid placements or write sponsored reviews disguised as editorial content. Our ranking methodology is based on a weighted scoring system across eight key criteria, each measured against a standardised rubric developed from five years of affiliate gambling journalism experience.
🔬 Our 8-Point Scoring Criteria
During our testing period — a minimum of four weeks per casino — we make three to five real-money deposits across different payment methods, play a minimum of 200 game rounds across slots, live dealer, and table games, and request at least two withdrawals to verify both processing time and the documentation requirements. We document every step with screenshots and preserve correspondence records with customer support to ensure factual accuracy in our published reviews.
Our scoring is updated quarterly. If a casino's performance deteriorates — whether through slower withdrawals, reduced bonus fairness, or licensing issues — we re-evaluate and update its position in our non gamstop casinos ranking accordingly. Furthermore, we maintain a blacklist of operators that have failed our standards, which is published separately to protect UK players from known problem sites.
Affiliate Disclosure
Boshair.co.uk may earn commission from operators when you click our links and register. This does not influence our editorial rankings. We only recommend casinos that have passed our full 8-point evaluation and are operated by licensed, verified companies. Last updated: March 2026.