What Is House Edge in Roulette?

In gambling, the house edge is the advantage that the casino has over the player. The house edge in roulette is the difference between the true odds of a bet and the payout odds that the casino offers. For example, the true odds of hitting a black number are 18/38, but the casino pays out only 17/38 on a black win.

This gives the casino a house edge of 5.26%.

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The house edge is different for every type of bet in roulette. For example, a bet on a single number has a much higher house edge than a bet on even money.

PRO TIP:When playing roulette, the house edge is the advantage the casino has over the players. This edge is usually expressed as a percentage and is calculated by subtracting the true odds of a particular result from 100%. For example, in European roulette (with one zero) the house edge for a straight bet (one number) is 2.7%, while in American roulette (with two zeros) the same bet has a 5.26% house edge. Knowing this information can help you make more informed decisions when playing roulette.

This is because the true odds of hitting a single number are 35/1, but the casino only pays out 34/1 on a win.

The house edge can be lowered if you play at a casino that offers bonuses or promotions. For example, some casinos offer a bonus for players who hit black on their first spin.

This lowers the house edge for that spin to 2.63%.

In general, the best way to lower the house edge in roulette is to bet on bets with low house edges. These include bets on even money, red or black, and column bets.