‘Back Counting’ Meaning | Casino & Gambling Terms Explained

“Back Counting,” also known as “Wonging,” is a card counting strategy in blackjack where a player counts cards without participating in the game directly. The player typically stands behind the blackjack table, keeping track of the cards as they are dealt. The objective is to enter the game when the count indicates a high probability of winning, usually when the deck is rich in high-value cards.

The Strategy Behind Back Counting

The back counter waits for a favorable count, which suggests that the remaining cards in the shoe are advantageous to the player. When this situation arises, the back counter then joins the game, often placing a large bet immediately to take full advantage of the favorable deck.

Advantages of Back Counting

• Selective Play: Back counters can choose to play only when the odds are in their favor, thereby maximizing their potential for profit.
• Reduced Heat: By not being seated at the table from the start, back counters may avoid the scrutiny of casino staff who watch for consistent bet variation—a common indicator of card counting.

Challenges and Limitations

• Casino Countermeasures: Casinos are aware of back counting and may prohibit players from entering a game mid-shoe or shuffle the deck when a new player joins the table.
• Suspicion: Frequent entry and exit from blackjack tables can draw attention, leading to potential ejection from the casino.

The name “Wonging” originates from the moniker Stanford Wong, which was used by renowned novelist and blackjack player John Ferguson. In his book “Professional Blackjack,” Wong made back counting popular, and he has made a substantial contribution to the strategy’s advancement.

Although it’s not against the law, back counting is frequently seen by other players and casino owners as unsportsmanlike or unfair. Back counters may be asked to leave by casinos if they are recognized.