First welcome to this forum. Tried to visit your site for a while and i found it has kinda simple interface. Maybe i can only suggest you to look at "log out" button, as i never signed up yet on your site, but i can log out from your site.

Mininum deposit is $1 = 1 coin, and maximumbet is $500 or 500 coins, also  maximum profit on crash game is 5,000,000 coins or $5 millions, do we can know how much your bankroll in your site?