A game tactic, or PLOY, is a strategy used to gain an advantage in a game. It is usually a clever move or trick that can be used to outwit an opponent. Ploys are often used in board games, card games, and other types of competitive games. They can also be used in sports, such as football, basketball, and baseball. Ploys can be used to gain an advantage in any type of game, and they can be used to surprise an opponent or to gain an edge in a game.