Everyone knows the game tic-tac-toe. It's one of the most simple games around. One person is X's and one person is O's, and if you get three in a row, you win. That's it. Well the Portland Trail ...

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 ...

Grab a friend and learn this fun Tic-tac-toe hand clap! Once you've mastered the beats, learn the song and sing along! How fast can you go? Full-Time Kid is available to stream on pbs.org and the free ...

I get this question a lot. Opening with the center square every single time is the mark of an immature player, and a practice that the National Tic-Tac-Toe Federation officially frowns on. If you ...

As computers get more and more powerful and artificial intelligence algorithms improve, few games remain where the best humans can reliably beat their electronic counterparts. In chess this barrier ...

Qian Lab: World's Smallest Tic-Tac-Toe Board Built from DNA Wondering which penny-pinching family member will hand out the smallest gifts this holidays? It would be hard to beat the one California ...

Tic-tac-toe is a popular game that has stood the test of time and continues to be enjoyed by children and adults alike. Turns out, our furry and fluffy companions, too, love to play this game. And ...

This Instagram video that has been doing the rounds on Instagram shows two cats playing a game of tic-tac-toe. Almost all of us have played the classic tic-tac-toe game while growing up, and it seems ...