bitcoin gambling makes me cry when i was tried to bet with my faucet collection at freebitco.in . i starts with my month 0.001 collection of free satoshi given by that site per hour . since i was betting with stretgy but after half hour i had lost all btc .
The thing is, there is no gambling strategy which is profitable long term. So, the key for success is, to know when you have to stop gambling after you won some pot. Most gamblers make the mistake to continue gambling because they think that the luck is on their side.