Do not listen to him, nobody has a secret way of making too much money, you can get lucky and hit couple of good runs, there are plenty of people who made good amounts of money from gambling because they got lucky but there is literally not a single person in the whole world that made money with a strategy over long periods of gambling in any casino with house edge.

I do not trust places with zero house edge anyway so that means freebitcoin is amazing and they have proper house edge (5% if I do not remember wrong) which means it doesn't matter what your strategy is and it doesn't matter how right you think you are, in the end you will have that bad streak of losses in a row and lose it all. Maybe not as quickly as others, maybe it will take longer but it will happen.