Terms of use

Effective 28 September 2026. MATHOJI is provided by Mathoji.com. Contact contact@mathoji.com with questions.

Playing fairly

Use MATHOJI for personal puzzle play. Do not interfere with the service, falsify rankings, bypass server checks or use invitations to send unsolicited bulk messages. You are responsible for the account and recipients you choose.

Availability and saved games

We work to keep the game available, but updates, network interruptions and device storage changes can affect play. Connect an account to help recover progress. Offline or assisted games may be excluded from speed rankings.

Third-party services

Sign-in, advertisements, app stores and messaging apps are operated by their respective providers. Optional rewarded-ad benefits are applied when the ad service confirms completion. Advertising does not promise financial rewards.

Your data and choices

Our privacy policy describes account data, optional contacts and notifications. You can delete your account at any time.

Changes and applicable rights

We may change features or these terms as the game develops. These terms do not exclude rights or remedies that cannot be excluded under the law applicable to you.