There are 4 coins accepted on Yolodice, and only 3 of those are accepted as investment atm (Bitcoin, litecoin and dogecoin). Yolodice max profit was 1% from total bankroll, but it reduced to 0.5% for now (because of someone won lot of litecoins couple months ago).

If you often gamble, you should know if max bet on Yolodice still considered small rather than other gambling sites (even though they have accepted investment).

Can you tell us what's your reason asking that?