There's no HOW thing when you are gambling. It is how you play the game, it depends on your luck, and it depends on your day. Every single player who enters gambling, they don't know if they are going to win. They just take the risk when they start to play. I am not into casino because I know myself, I am addictive to gambling. That's why I jump into small time. But if you love casino and you have money then go for it, maybe your luck is in the casino.