5Stones Support

Questions, bug reports or ideas? Email support@nusbaumapps.com.

How to play

Players take turns placing stones on a 19×19 board. White moves first, in the center.
Capture: surround exactly two of your opponent's stones in a line and they are removed.
Win with five or more stones in a row, or by capturing five pairs.
Tournament rule (optional): White's second stone must be at least three points from the center.