An American woman posted a video of playing tic-tac-toe with her pet axolotl on the aquarium glass. The clip amused viewers, ...

The girl knocked on the window at Marc Anthony’s La Pizzeria and was happily surprised when a worker offered to play a ...

Tic-tac-toe (or “Noughts and Crosses”) is a game simple enough to implement in any computer system: indeed it’s often used in beginner’s programming courses. A more challenging project, and arguably ...

Impossible Tic Tac Toe is the hardest version of the game around, played against an opponent leagues smarter than your little sibling. It knows every trick in the book, making it impossible to beat or ...

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 ...

Here’s another entry in the 7400 Logic contest. [Circuitchef] used gates and a few flip-flops to build a two-player electronic Tic-Tac-Toe game. The full details or shared in the PDF file he links to ...

An all-time League Pass moment unfolded on Sunday.

Competitive spirits came alive Wednesday afternoon as seniors battled for bragging rights in balloon volleyball, cornhole, tic-tac-toe, and basketball at the Jeffrey & Susan Brudnick Center for Living ...

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 ...