When a player places a bet on a number, the house always wins. This is because the number 0 is not a legal bet number in roulette. The house edge on any bet is 0.14%.
When a player bets zero, they are essentially betting against the house and therefore have a 14% advantage over the casino. In most cases, the house will almost always win this bet. However, there are rare occasions where the casino will give up and pay out the player even if they have bet zero.
