App Name: Calcudoku

Developer: Mucore App and Game Studio

Last updated: March 23, 2026

Please read these Terms of Service ("Terms", "Terms of Service") carefully before using the Calcudoku mobile application (the "Service") operated by Mucore App and Game Studio ("us", "we", or "our").

Your access to and use of the Service is conditioned on your acceptance of and compliance with these Terms. These Terms apply to all visitors, users and others who access or use the Service.

By accessing or using the Service you agree to be bound by these Terms. If you disagree with any part of the terms then you may not access the Service.

1. Purchases

If you wish to purchase any product or service made available through the Service ("Purchase"), you may be asked to supply certain information relevant to your Purchase. All transactions are handled by the respective app stores (Apple App Store or Google Play Store).

2. Content

Our Service allows you to solve math-based puzzles. The puzzles and game engine are owned by Mucore App and Game Studio. You may not reverse engineer or redistribute the core game logic or assets without permission.

3. Subscriptions & Premium

Some features, such as "Ad-Free" or "Premium Puzzles," may require a purchase. These are managed via RevenueCat and the app stores. Your subscription status is tied to your store account.

4. Changes

We reserve the right, at our sole discretion, to modify or replace these Terms at any time. We will indicate major changes by updating the "Last updated" date at the top of these terms.

5. Contact Us

If you have any questions about these Terms, please contact us:

Email: support@mucoreapp.com