Tic Tac Toe — play free online

Tetris Single Player is a modern, browser‑based remake of the timeless Tetris puzzle game.

Originally by bocaletto-luca · GPL-3.0 licence · source

How to play Tic Tac Toe

Is Tic Tac Toe free to play?

Yes. Tic Tac Toe is free to play in your browser, with no account, no download and no payment.

Does Tic Tac Toe work on a phone?

Yes. It runs in a phone browser, and the on-screen pad and swipe controls send the same keys as a keyboard.