Roulette Glossary – E

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Edge

An advantage over an opponent. It also indicates the casino´s advantage over a gamer.

En Prison

In Roulette, the money remaining on the table in some casinos after a 1 to 1 bet when a zero or double zero comes up. It is a bonus.

Even money

A bet that pays a player back the same amount that they wagered, plus their original wager. Shown as a ratio of 1:1.

Expected win rate

A percentage of the total amount of money wagered that you can expect to win or lose over a period of time.

Eye in the Sky

CCTV cameras, usually overhead, used as surveillance in a casino