Play Infinity Tic-Tac-Toe Online

Welcome to Infinity Tic-Tac-Toe. This isn't just the classic game you played in school—this is the evolved, strategic version designed for the modern web. With our unique 3-piece limit mechanic, draws are impossible, and every move counts.

What is Infinity Tic-Tac-Toe?

In standard Tic-Tac-Toe, the game often ends in a draw because the board fills up. In Infinity Tic-Tac-Toe, players are limited to 3 pieces each. Once you place a 4th piece, your oldest piece vanishes (or "pops") from the board. This creates an infinite loop of strategy where you must defend, attack, and manage your inventory simultaneously.

How to Play

Why Play Here?