Tic Tac Toe - MarketJS is a classic board puzzle game where you plan moves to make three in a row before your opponent.
Choose to play against the computer or a friend locally. Pick X or O and take turns tapping empty squares on the 3x3 grid. Align three marks in a row horizontally, vertically, or diagonally to win. Use the center or a corner to start, and block threats when they appear. You can switch difficulty for a tougher match.
Tip Place in the center first when possible, then create a fork to force a win or a draw.
