Fact-Checking Methodology
Plain-Language Summary
- We start with official casino pages, terms, regulator records, and business records.
- We do not run player sessions. When a claim depends on account setup, payments, or withdrawals, we cite the operator's own published terms and say plainly what we could not independently confirm.
- We compare facts across sources instead of relying on one marketing page.
- We update pages when terms, availability, bonuses, or ownership details change.
Our Commitment to Accuracy
Accurate casino information helps players avoid bad choices. We check bonus terms, payment rules, operator details, and availability before we publish them. If a fact cannot be verified, we either explain the uncertainty or leave it out.
This page explains the sources we use, the review steps we follow, and how pages are monitored after publication.
Our 5-Step Verification Process
Primary Source Research
We begin by gathering information directly from official sources.
- Casino's official website and terms & conditions
- Regulatory body databases for license verification
- Company registration records and corporate filings
- Official press releases and announcements
Product Research
We document direct product checks where they are available for a review.
- Record account, game, payment, and redemption observations when directly checked
- Separate direct observations from operator-stated or community-reported claims
- Flag claims that need fresh operator or regulatory confirmation
- Update reviews when source coverage changes
Cross-Reference Verification
We verify claims using multiple independent sources.
- Compare stated bonus terms with actual terms pages
- Verify license numbers with regulatory body records
- Check ownership claims against business registries
- Validate software providers through official partner lists
Community Validation
We use our community to identify discrepancies.
- Monitor player feedback and experiences
- Track community discussions on Discord and forums
- Review error reports from users
- Consider vote patterns as early warning signals
Editorial Review
All content undergoes final editorial review before publication.
- The founder reviews factual claims against available sources and community data
- Cross-checks against our database of verified information
- Ensures consistency with previously published data
- Flags any discrepancies for additional investigation
Our Primary Sources
We rely on authoritative primary sources for verification. Here are the key resources we use:
Regulatory Bodies
License verification for MGA-regulated casinos
License registry for UK-facing operators
Verification of Curacao e-Gaming licenses
- State Gaming Commissions
US state-level regulatory databases for sweepstakes compliance
Testing & Certification
Certified operator and RTP verification
Game fairness and RNG certification
Independent game testing certification
Business Registries
Public company filings and ownership information
UK company registration verification
- State Business Registries
US state-level business registration records
Industry Resources
Industry analysis and company profiles
- Software Provider Press Releases
Official announcements from game developers
What We Source-Review
Every casino review is source-reviewed across the following data points:
Bonus Information
- Welcome bonus amounts and match percentages
- Wagering requirements (playthrough)
- Contribution rates by game type
- Maximum bet limits during bonus play
- Time limits for bonus completion
- Redemption caps on bonus prizes
License & Security
- Gaming license number and issuing authority
- License validity dates and renewal status
- SSL/TLS encryption implementation
- Data protection compliance (GDPR, etc.)
- Responsible gaming certifications
Payments & Payouts
- Available deposit methods
- Withdrawal processing times (operator-stated; we do not test withdrawals ourselves)
- Minimum and maximum limits
- Fee structures
- Currency options
Company Information
- Operating company legal name
- Parent company and ownership
- Headquarters location
- Years in operation
- Other brands operated
Ongoing Monitoring
Our fact-checking doesn't stop at publication. We continuously monitor for changes:
Automated Monitoring
We use automated tools to detect changes in casino terms, bonus offers, and licensing status.
Scheduled Reviews
Every review is fully audited at least every 6 months, with high-traffic pages reviewed monthly.
Community Reports
Our community actively reports discrepancies, which we investigate and address within 24 hours.
Report an Inaccuracy
Found something that doesn't match reality? We take accuracy seriously and investigate every report.
What to Include:
- URL of the page with incorrect information
- What information is incorrect
- The correct information (with source if possible)
- How you discovered the discrepancy
Contact Us:
- Email: contact at CasinoRankr dot com
- Discord: CasinoRankr Community
See our Corrections Policy for how we handle reported errors. For ranking methodology, see how we rate. For press, citation formats, and the data API, see our press & citations page.