Is there a way to limit/turn off roll animation when rolling single bets? I find it unnecessary long an annoying after some time.
I read in your ToS that: "For safety, we store a limited amount of bitcoins in our hot wallet." - how high is this amount exactly?
Nope, you can't turn off the animation.
Sorry, but I can't answer to your question. The information about amount of bitcoins on our hot wallet is confidential.
Would you mind to reply DarkStar post about your bankroll? It is odd that you have no max winning on a single bet, how players will trust you that you will pay any amount of btc? You should learn on how to run a gambling site from the older/trusted sites like PD, betking, justdice etc.