Wonging, named after its creator Stanford Wong, is a card counting strategy where players observe the game without betting until the deck is favorable. Instead of playing every hand, the player waits for a positive count—indicating a deck rich in high cards—before entering the game and placing a bet. This approach allows the player to avoid betting when the deck is unfavorable, minimizing losses and maximizing potential gains. However, Wonging can be challenging because casinos may notice and prevent players from observing games without participating, and continuous shuffling or frequent deck changes can reduce its effectiveness.