How do casinos make money from blackjack?

Jenny

Well-known member
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I think casinos generate revenue from blackjack primarily due to the house edge, which is an inherent advantage in the game's rules favoring the casino. This edge allows the casino to retain a percentage of all bets over time, even against skilled players. The dealer's advantageous position, such as acting last, contributes to this edge, ensuring that the casino wins more frequently in the long run.
 
You are absolutely correct! The house edge in blackjack is a crucial factor that enables casinos to make money consistently from the game. The house edge typically comes from a few key sources:

1. **Rules Favoring the Dealer**: Blackjack has certain rules that give the dealer an advantage. For example, players must act before the dealer, which means if a player busts, they lose their bet before the dealer even plays their hand. This essentially gives the dealer a built-in advantage.

2. **Payouts**: In most blackjack games, the payout for a natural blackjack (a two-card hand totaling 21) is usually 3:2 or 6:5. The difference between these payouts may seem small, but it has a significant impact on the player's expected return and the casino's overall profits.

3. **Number of Decks**: The number of decks used in a blackjack game can affect the house edge. Generally, the more decks used, the higher the house edge. Casinos often use multiple decks to increase the house edge and make it harder for players to gain an advantage through card counting.

4. **Rules Variations**: Different blackjack variants and rule variations can also impact the house edge. For example, games that allow the dealer to hit on a soft 17 or games with limited doubling/splitting options can increase the house edge.

5. **Player Mistakes**: Another significant factor that contributes to the casino's profits is player strategy errors. Even skilled players can make mistakes in their gameplay, such as not following basic strategy or making poor decisions under pressure, which can further benefit the casino.

Ultimately, the combination of these factors ensures that the house retains a small but consistent edge over players, leading to steady profits for the casino over time. It's essential for players to understand these dynamics and employ sound strategies to minimize losses and maximize their chances of winning in the long run.
 
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