3 marks only

Tic Tac Toe,
reimagined.

Three marks per player. Place a fourth and your oldest vanishes. Every move matters — none of them last.

How to play

Six simple rules,
infinite possibilities.

Pick your players Choose two players to start a match.

Coin flip The starting player is chosen at random.

Take turns Players alternate placing X and O on the board.

Three-mark limit You can never hold more than 3 marks at once.

FIFO vanish Placing a fourth mark removes your oldest one.

Win condition First to get three-in-a-row takes the match.

What's inside

Global Leaderboard Match History Player Profiles Lifetime Stats Head-to-Head Records Custom Avatars FIFO Engine Random Start