Gomoku is a classic two-player strategy board game. Get 5 stones in a row — horizontally, vertically, or diagonally — to win.

Features

  • Two Players (local) and vs AI modes
  • Three AI difficulty levels: Easy, Normal, Hard
  • Board sizes: 9×9, 11×11, 13×13, 15×15
  • Undo support
  • Mobile friendly (touch controls supported)

How to play Black goes first. Take turns placing stones on the board. The first player to connect 5 or more stones in a row wins. A full board with no winner is a draw.

Changelog

v1.1 (June 2026)

  • Improved Easy AI: now reacts to threats and builds basic patterns
  • Reduced Normal difficulty: more beatable for beginners
More information
Updated 22 days ago
Published 23 days ago
StatusReleased
PlatformsHTML5
AuthorMessional
GenreStrategy, Puzzle
Tagsai, Board Game, classic, five-in-a-row, gomoku, Singleplayer, Two Player
AI DisclosureAI Assisted, Code

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