Let me guess, you put 8.5 BTC (around $10000 AUD) in Primedice and you went to the 99% win rate and at the first roll you've had a RED ?

Seems like an almost gauranteed way to win $100 but with sheer bad luck you can lose everything very fast.

I remember one, losing my entire BTC bankroll when I got 2 red on the 99% luck and I went all in and I couldn't believe it but 3 reds in a row on 99% luck.