To win in this game you must guess your e-gold payment batch number.
batch number will appears after you make a bet...
2 option game:
1. guess odd: 1/3/5/7 or even: 2/4/6/8 can win 200%, but if the last number 0 or 9 you lost.
2. guess the last digit exactly, choose one from 0 to 9, if you right you'll win 800%.