"Who Wants to Be a Millionaire" is a popular television quiz show that first aired in 1998. Contestants answer a series of multiple-choice questions, with each correct answer increasing their potential winnings. The ultimate goal is to reach the final question, which offers a prize of one million dollars. The show features lifelines that contestants can use to assist them, such as asking the audience or eliminating two incorrect answers. Hosted by various personalities over the years, including Regis Philbin and Jimmy Kimmel, it has become a cultural phenomenon, inspiring adaptations in many countries worldwide.