Tic Tac Toe
Play Tic Tac Toe with 2–4 players online, on one device, or against bots. Old marks fade and disappear to keep every match moving.
Player 1
Player 2
How to play
2 players use a 3×3 board, and 3 or 4 players use a 4×4 board. Connect 3 marks in a row, column or diagonal to win.
On the 4×4 board, your 3 in a row can sit anywhere along a line of 4 squares.
Your winning line must come from your last 3 moves, or your last 4 in a 3-player game. Your oldest mark disappears before the win check.
Local players share the host’s device. Bots play automatically while the host stays in the room.