Wildcard Contestants

 is a twist from various seasons of Big Brother, where the public votes for an additional contestant that they want to compete in the house with the other contestants. The winner gets a spot in the game, while the losers get nothing.

Trivia

 * Big Brother Canada 4 is the first season to feature two wildcard contestants entering the game, along with the first male wildcard to enter the game.
 * It is also the first season to feature returning players as wildcard contestants.
 * Every season thus far has had a female enter as a wildcard contestant.
 * Big Brother 13 (UK) is the first season to feature this twist and is the only non-Canadian season to do so.