Gomoku

Connect five stones in a row to win!

Gomoku

Play against AI!

Player
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🏆 Now
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Best: 0
AI
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Your turn (Black)

How to Get on the Leaderboard

  • Easy win → 0 pts (not counted)
  • Medium win → +1 pt accumulated
  • Hard win → +2 pts accumulated
  • • You need at least 3 points total to appear on the leaderboard
  • • Points carry over between sessions (e.g. 3 Medium wins or 2 Hard wins)

About Gomoku

Gomoku is a classic board game where two players take turns placing stones on a 15×15 grid. The first player to get five stones in a row — horizontally, vertically, or diagonally — wins the game.

How to Play

  • Click an intersection to place your stone
  • Players take turns placing black and white stones
  • Get 5 stones in a row to win (horizontal, vertical, or diagonal)
  • Blocked on both ends does not count as a win

Tips for High Scores

  • Start near the center of the board for maximum flexibility
  • Create threats in multiple directions simultaneously
  • Block your opponent before they form four in a row

FAQ

What is the 33 rule?
Creating two open rows of three at once is forbidden for the black player in official rules.
How many difficulty levels are there?
The AI has multiple difficulty settings from beginner to expert.