Baccarat is one of the casino's most straightforward games, yet understanding its mathematical foundation is crucial for informed play. The game involves two hands: the Player and the Banker. Players place bets on which hand will achieve a total closest to nine, or whether the hands will tie.
The game uses a standard 52-card deck (or multiple decks in shoe games), where cards 2-9 hold face value, 10s and face cards equal zero, and Aces equal one. Hand totals are calculated by adding card values and taking only the last digit of the sum. For example, a hand totaling 17 is worth 7 points.
The Banker hand operates under strict drawing rules established by casino regulations. If the Banker's initial two-card total is 0-5, the Banker must hit. With 6 or 7, the Banker stands. The Banker's third-card decision depends on the Player's third card if drawn. These fixed rules eliminate decision-making from the Banker's position and ensure consistency across all casinos.
Understanding the house edge is essential: Player bets carry approximately 1.06% house advantage, Banker bets around 1.06% (minus commission), and Tie bets approximately 14.4%. The Banker bet's higher win probability is compensated by a 5% commission on winnings, making Player and Banker bets mathematically similar in long-term expectation.