Google Tic-tac-toe Direct

By default, you start as X . If you prefer to play as O (which lets the computer go first), simply click the "O" at the top of the game box. Mastering the Difficulty Levels

While Google's version is modern, the game itself dates back centuries. How to play Tic Tac Toe

Always claim the middle spot if it's open. It gives you the most opportunities to form vertical, horizontal, or diagonal lines. google tic-tac-toe

The computer's behavior changes drastically depending on the setting you choose.

The computer will block your obvious winning moves but still leaves occasional openings for you to win. By default, you start as X

This version plays a "perfect game." Since Tic-Tac-Toe is a solved game (meaning two perfect players will always end in a draw), the best you can usually achieve against this mode is a never-ending series of ties . Winning Strategies

To beat the computer on Medium or your friends in local play, keep these classic tactics in mind: How to play Tic Tac Toe Always claim

Accessing the game is as simple as typing into the Google search bar on any desktop or mobile browser. An interactive game board will appear at the top of your search results, allowing you to play immediately without clicking through to another website. Game Controls and Settings