Terms of Service

Last updated: November 2025

Acceptance of Terms

By accessing and using two-players.org, you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use this service.

Description of Service

two-players.org is a free, open-source platform for playing combinatorial games online. The service provides real-time multiplayer gameplay for games including Tic-Tac-Toe, Domineering, and Nim. No registration or account creation is required.

User Conduct

You agree to use the service responsibly and not to:

  • Use offensive, abusive, or harassing language in chat messages
  • Spam or flood chat (limited to 5 messages per 10 seconds)
  • Attempt to exploit, hack, or disrupt the service
  • Use the service for any unlawful purpose
  • Impersonate others or use misleading display names

Chat messages are automatically filtered for profanity. We reserve the right to implement additional moderation measures as needed.

Display Names

Upon connecting, you will be assigned an automatically generated display name. You may change your display name, but it must be unique among currently active players. Display names are temporary and deleted when you disconnect.

Game Rooms

You may create public or private game rooms. Public rooms appear in the room list for others to join. Private rooms are only accessible via direct link. Rooms are automatically deleted when the host leaves or all players disconnect.

Disclaimer of Warranties

The service is provided "as is" without warranties of any kind, either express or implied, including but not limited to merchantability, fitness for a particular purpose, or non-infringement. We do not guarantee uninterrupted or error-free service.

Limitation of Liability

two-players.org and its maintainers shall not be liable for any direct, indirect, incidental, special, consequential, or exemplary damages resulting from your use or inability to use the service, including but not limited to loss of data or service interruptions.

Open Source

This project is open source and available on GitHub. Contributions are welcome. The software is provided under the Apache 2.0 license. See our GitHub repository for more information.

Changes to Terms

We reserve the right to modify these Terms of Service at any time. Changes will be effective immediately upon posting. Your continued use of the service after changes constitutes acceptance of the modified terms.

Contact Information

If you have any questions about these Terms of Service, please contact us at admin@two-players.org.