Does 0 and 00 Count as Even in Roulette?

In roulette, the 0 and 00 are both green and considered neither even nor odd. This is because if you bet on even and the ball lands on 0 or 00, you lose only half your bet. The house edge on even money bets is 2.

7 percent when 0 and 00 are included, but it’s 5.26 percent if they’re excluded.

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Some casinos offer an “en prison” rule that gives players the option to lose only half their bet when 0 or 00 comes up. The rule is usually offered only on European-style roulette tables that have a single green zero.

PRO TIP:In Roulette, 0 and 00 are not considered even or odd, but rather the house numbers. As such, they are not included in bets for even or odd numbers.

If you place an even money bet and the ball lands on 0, your bet is imprisoned until the next spin. If the next spin is also a zero, you lose your entire bet.