This week's Effective Net Gaming Revenue Audit is focused on Ellmount Gaming who have Casino Room. We deposited $20 via Neteller so a bonus was not available. We played Slots until we lost it all: The report is pretty simple, of the $20 lost the casino reports a gross revenue of $19.67 which I assume is minus banking fees. And then a Net Revenue of $16.58. So to summarise the Effective Net Gaming Revenue (the amount of money deposit and lost) is 16.58/20 = 82.9%. Great result!