You can put 1 bitcoin means that you have that much on your balance as I cant put any amount greater than my balance.
IMO, it is not max bet but it is max profit per bet. So logically you can bet 1 btc but with potential profit less than 0.05xxbtc
Maximum bet and max profit per bet are two different things so it can be misleading to that above numbers is the max bet because you will not even able to bet 0.00005btc with 10k payout on the blaze game.
I just tried it without balance (has 0 atm). you would try put more than 0.05 on bet amount then roll/bet it.

Same as dice game, can't be greater than 0.05.
my assume that's max bet.
yes, this seems right. it is too low for me to play here
. i need at least 2+ but i would prefer 10+ if possible because i would like to level up a lot