In Telefe's gameshow "Just in time" the structure has 24 participants at the studio where they go through several tests related to time, with the goal of getting to the last and most precision challenging test, competing for the grand final prize. Contestants play a series of creative games and those who get the best times of each round get prizes. Whoever has made the best approximation plays for the final prize. However, consecutive selections will offer the chance to improve the previous performance, generating moments of elimination and great tension among contestants.

For ex. the show starts with the SELECTION GAME whereby 24 participants will be sitting at a stand. The seats will have a button; at the time of the Selection Game they will stand up and receive instructions related to time. When the host gives them the order, they will have to mentally calculate the time and sit down when they think it is right. The contestant who gets closer to the right time will be the one to participate in the next game.