A Four Square court is divided into four squares, each occupied by a player.

The main goal of Four Square is to score points by successfully hitting the ball into the opponent's square.

Four Square is typically played with four players, one occupying each square.

The underhand serve is the most commonly used serve in Four Square due to its accuracy and control.

Scoring a point in Four Square is achieved by successfully hitting the ball into the opponent's square.

Hitting the ball out of bounds results in a loss of serve, a point awarded to the opponent, and a side out.

A volley is a shot in Four Square where the player hits the ball before it bounces.

A lob is a shot in Four Square where the ball is hit high and deep, making it difficult for the opponent to reach.

A smash is a shot in Four Square where the ball is hit with a downward angle, making it difficult for the opponent to return.

A drop shot is a shot in Four Square where the ball is hit softly and close to the net, making it difficult for the opponent to reach.

A drive is a shot in Four Square where the ball is hit with a flat trajectory, making it difficult for the opponent to control.

A crosscourt shot is a shot in Four Square where the ball is hit between two opponents, making it difficult for either player to return.

A passing shot is a shot in Four Square where the ball is hit past an opponent, forcing them to run around to retrieve it.

A sidewall shot is a shot in Four Square where the ball is hit off the side wall, making it difficult for the opponent to return.

A backwall shot is a shot in Four Square where the ball is hit off the back wall, making it difficult for the opponent to return.