Even if somehow you do end up making wager or even go at it without a deposit. Player beware.
A BTC casino that actually puts a real stingy cap on your winnings 0.15 BTC is the max cap without any status, 0.5 BTC if you make it into the first tier, and the max withdrawal for top of tier is 4 BTC per WEEK.
That's insane, typical RTG trying to protect cash flow, yet this is crypto. Which tells me the site isn't well funded especially if these sort of caps are put on withdrawals.