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.
1987
1992
2005
2006
1988
1980
2024
2021
2009
2008
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1973
2012
1997
2019
2013
2023
2011