Contestants play a version of tic-tac-toe by answering questions to win squares on a game board. The popular quiz show enjoyed many incarnations from the 1950s to the '90s, both in daytime and prime time, on NBC, CBS and in syndication.
2021
1990
2024
2022
2023
2013
2025
—
1982
2003
1989
2009
1986
2015
