Gomoku

About the Game

A classic strategy board game on a 15x15 grid. Two players take turns placing black and white stones. The first to line up exactly 5 stones in a row wins! Renju rules apply — Black has forbidden move restrictions. Create a room and invite a friend!

How to Play

  • Create a room and share the invite link with a friend.
  • Black and white take turns placing stones. The host plays black (first).
  • First to get exactly 5 in a row (horizontal, vertical, or diagonal) wins!

Renju Rules (Forbidden Moves)

Black Restrictions

  • Double Three (3×3): Cannot place where two open threes are formed simultaneously.
  • Double Four (4×4): Cannot place where two fours are formed simultaneously.
  • Overline: Cannot place 6 or more stones in a row.

Forbidden positions are blocked. A message will explain why when attempted.

Core Rules

  • Four-Three (4×3) is allowed: Forming a four and an open three simultaneously is OK.
  • White is free: White has no restrictions — 3×3, 4×4, and overlines are all allowed.
  • Win condition: Both players must make exactly 5 in a row to win.
0 room(s)| 0 waiting
About This Content

친구와 실시간 오목 대전! 방을 만들고 링크를 공유하면 바로 대전 시작. 15x15 바둑판에서 5목을 먼저 완성하세요!