Piskvorky.net
The best site for playing gomoku online today. You can play gomoku classic/swap2 and renju
RenLib
The ultimate tool for gomokuplayers. RenLib is a database manager. Check out our tutorial in videos.
PlayOk
Popular playing site amongst gomokuplayers. You can meet world class players here and try swap2.
Fiver
A classic gomoku engine. Nice design with 6 difficulty levels. A nice tool for beginners.
Fumind
A new playing site. You can try offline games here.
Piskvork pack
Two gomoku softwares from gomocup tournament. Tito for fast games and Yixin for deep analyzes. Find our tutorial in videos.
Renjunet
Official website of Renju International Federation.
Terminator
A software for standard gomoku. You can only play as white and seemingly have no chance to win. However the engine has some leaks, can you find them?
Gomocup
Website of gomoku programming tournament. You can download several softwares and read abour programming.
Jas's .lib files collection
Marcin Wojtasiński's (a.k.a. jas) collection of .lib files made in co-operation with a few other strong players.
Little Golem
An old playing site with several games including gomoku.
Renju Offline
If you want to try renju offline.
Piskvorky
Official website of czech gomoku federation.
Gomoku.pl
Official website of polish gomoku federation.