The longest season of Khatron Ke Khiladi is season 13, which aired in 2022. It had a total of 16 episodes, making it the longest season to date.
Khatron Ke Khiladi, also known as Fear Factor: Khatron Ke Khiladi, is a popular Indian reality show based on the international format Fear Factor. The show features celebrities performing dangerous and challenging stunts. Each season usually consists of 12-14 episodes, but season 13 extended to 16 episodes, making it the longest season in the show's history.