If the vote is vetoed, a new vote would be taken and the contestant that was to be voted out would be saved. At the merge, the first contestant to win the immunity would be the emisary and have the power to veto the vote.

In addition to being able to vote, the emissaries will have the chance to veto the vote before the votes are read. After the switch, the immune tribe would send two emissaries that will talk to every contestant from the other tribe. Emmisaries: On each trial, the immune tribes would send an emissary, who will have a chance to talk to two of the contestants from the losing tribe and also have the right to vote in the trial.

Day 2 Elimination: Since there was an uneven of males and females in the game, on Day 2 each tribe would vote out a male contestant.

Expanded Cast: Rather than other seasons that feature eighteen contestants, this season has twenty-one contestants divided into three tribes.

Returning Players: 21 former contestants, all of whom have played only once and did not win the game, returned for a second chance.

The program airs on Azteca 7 from Mondays to Thursdays, and the schedule goes as follows: This year they took more care with information output in the networks, for the past mistakes of knowing who were eliminated ahead of time, for this season several participants assigned an administrator to their accounts to avoid confusions and spoilers. For unknown reasons, this was changed, and instead of the new celebrities, it featured previous contestants.

Originally, this season was only going to bring back previous celebrities and was going to feature new celebrities, in a 'VIP' format.

La revancha nortena 2013