Ching Roi Ching Lan, also known as Ching 100 Ching 1,000,000, is a Thai game show, and one of the most popular in the country, having run more than twenty years and won several awards. The show is in four sections, and the participants are the hosts, the comedy performers and celebrity guests. The comedy team performs a real-life episode from the life of a guest, and contestants bet whether they will be successful. The contestant with the highest score then goes on to play for a jackpot in the finale.