Omok vs AI on a 15×15 board. Search runs in this browser only.

Controls and limits

Black moves first. Click intersections. AI levels 1–3 change search depth. Games are not saved on a server.

Example

Five stones in a row (horizontal, vertical, or diagonal) wins. Six in a row does not.

Game Rules

You play as Black, and AI plays as White. Black moves first. Place stones on the intersections of the board. Win by placing exactly 5 stones in a row horizontally, vertically, or diagonally. Placing 6 or more in a row does not count as a win. Use the undo feature to cancel your last move.

AI Level Guide

  • Level 1: Quick reading, suitable for beginners
  • Level 2: Intermediate strategy, suitable for regular players
  • Level 3: Deep reading and strong strategy, challenging difficulty for advanced players
  • Higher levels may take longer for AI to calculate

FAQ

Does the AI run on a server?
No. Search runs in the browser.
Is this renju?
Exactly five in a row wins. Overlines (6+) do not.
Is the game saved?
Refresh clears it. There is no server save.