Fifteen to One
Season 5
Fifteen contestants answer general knowledge questions in rounds leading to a final in which three players compete against one another. In the first two rounds each player is asked a series of questions, and those missing two questions are eliminated. In round three a contestant answering correctly then nominates an opponent who must answer a question correctly to nominate another person. This continues until only three players are left, and they advance to the final round in which each has three lives; the last person with a life left wins the game and a chance to advance to the Grand Final later in the series.