- One account per person. Multi-accounting to abuse rankings may be sanctioned.
- No cheating (chess engines or external help in competitive games or tournaments).
- Do not exploit technical bugs; report them via the contact form.
- Admins may moderate rooms, messages and accounts when rules are broken.
- Profile and game data are used to run the game and statistics.
- Respect: no insults, harassment, threats or discrimination in chat or profiles.
- No spam or unsolicited ads in general chat or games.
- Game invites should be polite; do not insist if declined.
- Moderators and admins are identified; their moderation calls must be respected.
- Illegal content or content that violates third-party rights is forbidden.
