Do NOT use that "btc bonus balance" bullshit.  Its a total scam if you expect to get any of your balance back and are betting by hand.  You have to wager 25x more than the balance you end up with in that locked up balance.  The longer you play,  the more you lose.  The entire site is just one big suckerfest designed to sucker people like you into losing btc that you deposited.  Absolutely NEVER deposit anything into this site.  Ever.  Never ever ever never ever.  You will lose it all.

But if you still insist on depositing anyway,  might as well go ahead and use a bot like mine  My bot could possibly wager 25x without losing it all.  Doing 25x is so repetitive that u would get carpal tunnel trying it by hand and would make a mistake easily such as attempting to get a big win streak with 47.5 odds and if you try to use something higher than that,  you simply wont ever make the required 25x to withdraw.  That would absolutely never happen.  Ever.  By the time you got to about 7 or 8x,  you would have nothing left in the account at all due to all the losses.