Casino Glossary

A B C D E F G H I J K L M N O P Q R S T U V W

E

Edge

An advantage over an opponent.

En Prison

(French word) The stake left on the table in roulette for another spin after backing an 'Even-money' bet and the outcome was zero or double zero. It is like a bonus, offered in some casinos.

Even Money Bet

A bet with odds of 1:1. A bet that pays you back the same amount that you wagered, plus your original wager.

Expected Win Rate

In slot machines, the percentage on the total amount of money wagered that you can expect to win back over time.

Eye in the Sky

Slang for video surveillance cameras used by casinos, usually placed on the ceiling above the gaming area.