“The house always wins,” according to an old gambling adage. Whatever game you’re playing, the casino will profit from it. But how do online casinos earn money? The House Edge The house edge is the amount a casino expects to profit from each bet placed on a specific game. If a player bets $100 on red in roulette, there are 18 red slots, 18 black slots, and 1 green slot. The bet will.. Read More