Play
book
Every game has math. Here's yours.
From lowest to highest — here's what the casino keeps.
Game
House edge
Blackjack (perfect play)
0.5%
Baccarat (banker)
1.06%
Craps (pass line)
1.41%
European roulette
2.7%
American roulette
5.26%
Slots
2–15%
Lower edge = longer play on average. A single session can still swing hard.
See every game's math at {{PROGRAM_URL}}