Last updated: October 2026 — James Wilson, Updent
At SpinGranny, we believe players deserve transparent, honest casino reviews based on objective criteria. Our rating methodology has been developed over years of experience in the online gambling industry to help you find the best casinos that match your preferences and needs.
We evaluate every casino across six essential categories to provide comprehensive ratings:
We assess the value and fairness of welcome bonuses, ongoing promotions, and loyalty programs. We examine wagering requirements, withdrawal limits, and game restrictions to ensure bonuses are genuinely beneficial rather than misleading.
We review the variety and quality of games available, including:
We evaluate the number of deposit and withdrawal options, processing times, fees, and security measures. We look for cryptocurrencies, e-wallets, credit cards, bank transfers, and alternative payment solutions.
We test customer service through multiple channels including live chat, email, and phone support. We assess response times, staff knowledge, and overall helpfulness in resolving player issues.
We verify that casinos hold valid licenses from reputable gaming authorities such as the Malta Gaming Authority, UK Gambling Commission, or Curacao eGaming. We also confirm SSL encryption and independent auditing of games.
We test the mobile platform across iOS and Android devices, evaluating app functionality, responsive design, game performance, and ease of navigation.
Step 1: Registration and Initial Review - Our team creates player accounts and verifies the signup process, bonus claims, and account security features.
Step 2: Gameplay Testing - We test numerous games across different categories, checking for fair play, graphics quality, and smooth operation.
Step 3: Payment Processing - We conduct real deposit and withdrawal tests to verify processing times, fees, and security protocols.
Step 4: Customer Support Evaluation - Our reviewers contact support with various inquiries and grade responses based on speed and quality.
Step 5: Compliance Verification - We confirm licensing status, audit reports, and security certifications with regulatory bodies.
Step 6: Compilation and Rating - All findings are compiled into a comprehensive review with our final star rating.
SpinGranny maintains complete editorial independence in all casino reviews. We do not accept payment from casinos in exchange for favorable ratings. While we may earn affiliate commissions when players sign up through our links, these commissions never influence our ratings or recommendations. Our sole obligation is to provide accurate, unbiased information to help players make informed decisions. All reviews reflect the genuine experiences of our testing team conducted in 2026.
For questions about our methodology or to report issues with a reviewed casino, please contact our review team directly.