Three challengers take on some of the greatest minds in trivia in this exciting showdown of smarts and strategy; the last contestant standing will face off against the episode's highest scoring Master Mind in a head-to-head battle.
1993
2015
1961
1994
2014
1980
1979
2005
2025
1998
2012
1948
2019
2004
2009
1978
2003
2024