Yes there are so many methods for playing safe in gambling, for example when you bet 0.04bitcoin into a dice game and won(1.90x) why not quit while you have the given money. That is already a huge sum of money if you convert it to FIAT. Then come back for tomorrow to play again to avoid to avoid unnecessary outcome if you continue to roll. Use your head when you are playing over your emotion, when your emotion controls you while you are losing better to cool off. Quit for a while then continue if you are on your mind.