Up to equivalence, there aren’t nine distinct opening moves. There are only three. If it isn’t immediately clear to you what “up to equivalence” means here, I urge you to try and figure it out ...

It took six days for the scientists to complete the game. Eventually, X emerged victorious Caltech The world’s tiniest game of Tic-Tac-Toe is played using DNA and takes six days to complete, but the ...

Tic-tac-toe doesn’t have much of a rep. Sure, it’s a simple, brief distraction from the monotony of existence, but once your 8-year-old self realizes that you can always force a draw, it loses its ...

Tic Tactics is a strategy game designed for those who want more than just a classic match of Tic Tac Toe. Though there are some additions, the core gameplay stays true to the original Tic Tac Toe.