At the bottom of "What is house edge in baccarat?" lies a single number: the share of each stake a game keeps on average, known as the house edge. At table games it follows directly from the rules. A change in one payout or one dealer rule moves it, sometimes by more than the gap between two whole games. Knowing which rules matter lets a player compare tables in seconds and see what an hour of play is likely to cost.
Roulette shows the effect of rules more plainly than any other game. A wheel with one green zero keeps about 2.7 percent of every bet, and adding a second zero raises that to about 5.3 percent without changing a single payout. Some tables with one zero return half of an even money bet when the ball lands on zero, which halves the edge on those bets. The layout looks alike in every version, so the number of zeros is worth checking before the first bet.
Blackjack played with sound strategy carries one of the lowest edges in a casino, often under one percent, and the rules decide exactly where it lands. A natural paid at six to five instead of three to two adds more than a full percentage point on its own. Fewer decks, the right to double after splitting and an offer of surrender each trim the edge slightly. A player who guesses instead of following basic strategy pays a multiple of the published figure.
Baccarat offers three main bets, and their edges are far apart. The banker bet keeps a little over one percent after its commission, the player bet slightly more, and the tie bet, despite its generous payout, keeps around fourteen percent. Side bets at every table game work the same way: big payouts on unusual hands, funded by an edge that dwarfs the one on the main wager. Staying with the main bets is the simplest way to keep the cost of a session down.
Multiply the average stake by the number of rounds per hour and then by the house edge; the result is a fair estimate of the expected loss for that hour.
The banker bet keeps a little over one percent after its commission, the player bet slightly more, and the tie keeps around fourteen percent despite its generous payout.
Machines with the same cards and rules can differ only in what a full house and a flush pay, and that gap alone can shift the return by two or three points.
A natural paid six to five instead of three to two adds more than a full point, while fewer decks, doubling after splitting and surrender each trim the edge a little.
Side bets pay big amounts on unusual hands, and those payouts are funded by an edge that dwarfs the one on the main wager at the same table.