Legal

Terms of Service

Last updated September 20, 2026

Using Mahjong Drift

Mahjong Drift is provided for personal entertainment. You may use the game and its online services only in accordance with applicable law and these terms.

Fair use of the service

Do not interfere with the service, attempt unauthorized access, automate abusive requests, or use Mahjong Drift in a way that harms other players or the service.

Availability and changes

Features may change as the game evolves. We may suspend or discontinue parts of the service when necessary for maintenance, security, or product changes.

Disclaimer

The game and service are provided on an “as is” and “as available” basis to the extent permitted by law, without guarantees that access will always be uninterrupted.

Contact

Mahjong Drift is operated by cPen Network. Questions about these terms can be sent to hello@cpen.io.