Hex is a free browser board for practice, teaching, and casual play. If you do not agree with these terms, please do not use the site.

Service scope

This is not a rated competition server, professional coaching service, or game-record certification service. Features may change as the board is developed.

Acceptable use

Use the site lawfully. Do not harass others, disrupt rooms, impersonate players, bypass room controls, or automate high-volume requests.

Rules used by this board

Games use an 11×11 hex board. Black joins west to east, White joins north to south, and connecting a path to both of your sides wins. After the first stone the second player may swap.

Mode differences

Local AI games offer hints, undo, and replay. Shared-device games offer undo and replay without move suggestions. Shared online rooms synchronise accepted moves and do not offer hints or undo. They use room links or codes, not rankings or automated matchmaking.

AI and liability

All vs-AI levels search in a browser Worker. Hints use the same search as the level you selected. AI moves and hints are for practice only; the service is provided without a guarantee of uninterrupted availability or fitness for a particular purpose.

Privacy and contact

Use of the site is also subject to the Privacy Policy. For a site-related question, contact contact@plyyard.com.