How We Test & Rank
Every casino ranking on this site is produced by the same process: a reviewer opens a real account, deposits real money, plays the jackpot library, requests withdrawals and scores the experience against the 25-point checklist below. Scores set rankings. Nothing else does.
The commercial firewall: we earn affiliate commissions, and operators know our traffic is valuable. So the rule is mechanical rather than aspirational — commission rates are not visible to reviewers, commercial conversations never reference specific scores, and a casino that stops converting is removed from pages, never moved up them. If an operator will not accept coverage of its weaknesses, we do not cover it at all.
The 25-point checklist
Licensing & safety (5 points)
UKGC licence verification, fund segregation terms, ADR provider, complaint history, corporate transparency.
Jackpot library (5 points)
Networked progressive count, local progressive count, daily-drop coverage, flagship game versions and RTP builds, jackpot lobby usability.
Banking (5 points)
Real-money withdrawal speed (tested), payment method range, minimum deposit, fees, verification process quality.
Bonuses & fairness (5 points)
Wagering level, game weightings, win caps, maximum bet clauses, clarity and prominence of significant terms.
Responsible gambling (5 points)
Speed of limit-setting, time-out accessibility, GAMSTOP integration, RG signposting prominence, marketing conduct.
How offers are scored
Offers on our Best Casino Offers page are modelled, not eyeballed: we calculate the expected cost of clearing each bonus from its wagering requirement, game weightings and win caps, then weight that value against the operator's checklist score and the offer's relevance to jackpot play. Every offer is re-verified weekly, and the last-checked date is stored against each record.
Corrections
When we publish an error, we correct the page, note the correction and date it. Factual complaints go to editorial@casinojackpots.io and are reviewed within five working days.