We do not have control when gambling and we need to realize this so that we do not hope too much and our hearts gets broken when how we thought the way the game was going to play out does not happen. The house have more control than we. We can only have control on few types of games that gives us the control like poker games because when you are good at playing poker, you can determine how the games turn out but for games that are based on luck like casino games, you can never be in control regardless of how you think you have figured out a strategy to use in winning. Unless when there is a glitch in the system and it favours you although it would not last long before it gets discovered and corrected. In sport betting, you might have some little control but still you need luck to win.