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Play Stack Tactics Online

Play Stack Tactics against a friend online, locally on one device, or against the computer. Play free with no account or download.

Play vs computer

Online with friends

Create a private Stack Tactics room or join with a six-character code.

Your turnScore 0

How to play

Create a private online room and share its invite link or six-character code. Each player controls one side, and the server validates every move. Choose a difficulty, make your move, and use Restart whenever you want a fresh game.

Strategy tips

  • Expand from a stack you currently control.
  • Adding to a rival stack takes control because the top stone decides ownership.
  • Coral connects left-to-right while Ivory connects top-to-bottom.

FAQ

Is Stack Tactics free?

Yes. It is free to play in your browser.

Do I need an account?

No account or email is required.