Gomoku (Five in a Row) — free online Board game
Line up five stones before the computer does.
Gomoku, also called five in a row, is free to play in your browser with no download and no sign-up. Take turns placing stones and be the first to get five in a line horizontally, vertically or diagonally. This version uses freestyle rules with no forbidden moves, and the AI will block your fours, so build two threats at once.
How to play Gomoku (Five in a Row)
- Black and White take turns placing one stone on an empty intersection.
- Five stones in an unbroken line, horizontal, vertical or diagonal, wins the game.
- Freestyle rules: there are no forbidden moves for either side.
- Make two threats at once, such as a four and an open three, so your opponent can only block one.
Frequently asked questions
Are there forbidden moves like in Renju?
No. This is freestyle gomoku, so every move is allowed for both sides.
Is Gomoku free?
Yes. It is free to play in your browser with no download or sign-up.

