Tic-Tac-Toe

Play against a friend or challenge the computer.

Player X goes first.

Game Mode

Scoreboard

You (X) 0

Draws 0

Computer (O) 0

How to play

Get three in a row horizontally, vertically, or diagonally.
X always goes first in every round.
Switch modes anytime — the board resets and the score stays.

Built as a lightweight browser game with no dependencies.