Mafia is a kind of friendly and family entertainment where two groups of mafia and citizens have to identify each other by trial and error in order to finally drive the mafia out of the city and the citizens win. In the "Mafia Nights" program, "Mohammedreza Alimardani", the actor and host of our country, is present as a leader or organizer in the game, and in fact, the command of the game is in his hands. There are many actors in this competition, and the process of the competition is as follows: in each season, 12 actors are invited to participate in this competition, and finally, the competition starts with 2 groups of 12 male artists and one group of 12 female artists.