1% of games will instant bust (0x) and no bonuses will be awarded, all other games have bonuses equal to 0.5% of the amount wagered.
So, players will get about 0.495% of the wagered amount in bonuses.
Total Wagered: 1,091,106.88 ETH
Players won in bonuses: 9,228.14 ETH
Won in bonuses: 0.845% of the wagered amount.
So how can it be that the actual value is so far from the mathematically calculated value?