I almost lost all my Bitcoins today lol never again this dice sites
I did $100 bets and end up losing $800 on 49% chance
then I was in real Tilt and bet 70% chance on $1500 2 times
and win $400 2 times and get the momey back.
Only a few lucky bettors can do that but it's not recommended that you do do that every time you are losing or else you will lose your savings this is one of the risks of gambling failing to control yourself, and trying to get back your losses by doubling your bet.