For operators and affiliates
Know what a casino promotion really promises before it goes live
BonusChecker turns promotion terms into auditable maths: expected value, total stakes, likely outcome range, cashout-cap impact and the assumptions a customer will not see in the headline.
Terms audit
A field-by-field check for ambiguous, conflicting or unpriceable conditions.
Independent calculation
Expected value and distribution outputs produced from the same tested engine used on this site.
Plain-English findings
A concise report for compliance, affiliate or product teams, with every number traceable to an input.
See the work before you buy
Open a complete sample audit
Follow a real UK promotion from primary-source checks to expected-value maths, evidence gaps and the final action list. The sample is independently produced and clearly separates verified facts from assumptions.
View the sample auditFounding-client rate
£199
One promotion, one written audit, delivered within three working days after all source terms are available. No placement, endorsement or ranking is included.
Request an auditNot ready for a private audit?
Submit the public terms for independent consideration. That route is free, but carries no deadline or publication promise.
Submit an offer for considerationBonusChecker is independent. Buying an audit cannot buy consumer placement or alter a calculation. The service checks mathematical and editorial clarity; it is not legal or regulatory advice.