A standard badminton game can vary in length depending on factors such as the level of play, scoring system, and number of sets played. In general, a singles match typically lasts between 30 minutes to an hour, while a doubles match may last slightly longer due to the increased number of players on the court.
In professional badminton, matches are typically played as best-of-three sets, with each set played to 21 points. However, if the score reaches 20-20, the game extends until one player or team gains a two-point lead, with no cap on the maximum score.
Overall, the duration of a badminton game can range from 30 minutes to over an hour, depending on the skill level and competitiveness of the players involved.