Correspondence to: contact@rtp-data.website
The most useful message points to a specific number and explains why it is wrong: a different rule (a 6-to-5 blackjack table, a single-deck shoe), a payout we misread, or an arithmetic slip. We rework the calculation and publish the correction with its date.
We are happy to explain how a figure was derived. We cannot advise on where to play, and we do not handle complaints about casinos: those go to the casino and the authority that licenses it.