The first round simply involves Berner asking up to 15 questions to each contestant on their special subjects. The round ends either when the contestant answers all 15 questions or when 90 seconds elapses, whichever comes first. The subjects are often quite specific and the questions difficult for outsiders to know. Special subjects have included
Stargate SG-1,
Buffy the Vampire Slayer,
Ned Kelly,
Harry Potter,
Star Wars,
Doctor Who, Icelandic songstress
Björk,
Michael Collins and World War II
aircraft. This will be followed by banter between contestant and brains trust. Each correct response earns the contestant 100 points. A "bonus" true or false question was introduced in the 2005 series which the contestant can either choose to answer themselves which a correct answer scores 100 points or place their faith in the Brains Trust to answer the question, in which case a correct answer yields 200 points, with no penalty for an incorrect answer. In round two, contestants are given nine 'subject headings' which generally have only an indirect and allusive relation to the topic underneath—for example, a question labelled "Rock and Roll" is as likely to be about
geology as it is music. However, in the first season these categories were a lot more clearly named. Contestants are asked to choose, in turn, one subject on which to receive a question. Each contestant makes two picks, so only six out of the nine subjects are asked. The question is then put to all contestants and the Brains Trust. The contestants are given five seconds to select their multiple choice answer, then the Brains Trust discusses the question and agree on its selection. If the Brains Trust gets the question right, all the players who also got the question right receive 50 points; if the Brains Trust are wrong, players who answered correctly receive 100 points. In the sixth season, this round was changed so each player would select one category per round instead of two, and the Brains Trust also selected one category. In round three, 15 questions are put to the contestants and the brains trust. Two questions come from each of the contestants' special subjects, which are mixed in with nine other general knowledge questions. The round is a "hands on buzzers" round as seen in many quiz shows, with the brains trust sharing a buzzer. Contestants who get a question right receive 100 points—an incorrect answer means 100 points are deducted from their score. The Brains Trust receives no points for correct answers, but their intervention can deprive the contestants of points, which is presumably why their buzzer made a different sound. == Play-Offs and Finals ==