There is no easy way when it comes to "online gambling", unless you will deposit big amount. We all know that these online casinos are all programmed to make money, not to give money.. That's why we bust more rather than to win more.. The best way to achieve 1btc is to deposit big amount. Cause for my observation, the bigger you deposit, the bigger profit you can make. less win u need to make to have 1 btc. Not like in small amount, you need more win to make 1btc. Which is bad, cause the system will turn over your luck to bust... Remember this is all programmed..