i loss more than 1BTC on different gambling sites on my first month but now i know some strategy i can use so i can recover that all i'm gaining .05BTC per day if lucky i play in many site and i just target the 10% or 20% of my capital then withdraw and play on another site so if you have more than 5 site you can earn big in one day
But that strategy wont guarantee you anything. May be you are lucky today on particular site, doesnt mean that you will be lucky on other site too especially for dice game which is fast to earn and fast to lose too. And what i do know that any strategy will be useless in a long run, may be sometime you will get some profit but mostly will lose it. May be set some limit on how much can you lose per day better
Exactly the bankroll management or your target in gambling will just give you a method of discipline but the real key in winning here is to win more than you lose, if you cannot hit that your method will still useless and will cause you a lot of money in the long run.