i think there are no safe bots in gambling. you will never know what is the number of maximum lose streaks base on you win probability. manual betting is much safier. it is just a probabilty not a sure win.
Yes, it is correct. I don't think any full proof working strategy in dice or any other gambling games. All comes with luck and involves lot of risk in losing your money to make some profits.
Do you have any proof that you made 32 BTC from 4 BTC? If yes, can you post it here? thanks