You need to win by 2
15
you need to have 15 points to win
You need to have 21 points to win the women singles badminton match.
11
To win a set you will need to get 21 points you will need two sets to win the game.
You need to win the best of three games at 21 points to gain a win in the badminton game.
The game goes to 21 but you must win by 2.
There is no maximum time for a badminton game. Games are played to 21 points, but you must win by at leats 2 points. The maximum number of points allowed is 30, though, so it is possible to win 30-28 or even 30-29.
badminton goes to 21 points.
only the server can score points in Badminton games usually go to 15 points
Sometimes, you would just go to like 20 or something but to win the game you have to win by 2 points.