MICRO get this number from the wagered amount x 1 % house edge because there is no data about PrimeDice's profit since it is privately funded. Currently PrimeDice has 1M
BTC wagered so roughly that is around 10k
BTC in profit . 50k
BTC is 5 % of the wagered amount which is quite impossible I'd say even for PrimeDice
for references
http://dicesites.com/primediceIs that 1M btc wagered stats for PD 3 only or is it for the whole time since PD started operation in 2013?