In badminton, a game is played to 21 points.

A player scores 1 point for winning a rally.

Deuce is the term used to describe a situation where both players have scored 20 points.

When the score is deuce, a player needs to win 2 consecutive rallies to win the game.

Advantage is the term used to describe a situation where a player has won a rally but their opponent has already won 20 points.

When one player has the advantage, they need to win 1 more rally to win the game.

Tie is the term used to describe a situation where both players have won 20 points and neither player has the advantage.

When the score is tied at 20-20, a player needs to win 2 consecutive rallies to win the game.

Love is the term used to describe a situation where a player has won a rally and their opponent has not yet scored any points.

When the score is love, a player needs to win 15 rallies to win the game.

Game Point is the term used to describe a situation where a player has won a rally and their opponent has already scored 15 points.

When one player has game point, they need to win 1 more rally to win the game.

Game Point is the term used to describe a situation where a player has won a rally and their opponent has already scored 20 points.

When one player has game point and their opponent has already scored 20 points, they need to win 1 more rally to win the game.

Game Point is the term used to describe a situation where a player has won a rally and their opponent has already scored 15 points.