Tic Tac Toe is a free game to play online. Mobile and tablet friendly for android and IOS. Play on iPhone, iPad, and PC. Great game for kids and players of all ages.
It is tagged as: puzzle games, two-player games, brain games
Try to get 3 in a row (or 4 in 5x5 board) as you battle against an AI opponent or a friend in two player mode. Place either an X or an O on the board as you try to outwit your opponent to get three pieces in a row. The classic school game that you can play online for free.