Terms & Conditions

Welcome to UmaMusumeInheritanceCalculator.com (“we”, “us”, “our”). By accessing or using this site, you agree to these Terms & Conditions (“Terms”). If you do not agree, please do not use the site.

1) What this service is

This is a fan-made planning tool for Uma Musume: Pretty Derby. It estimates inheritance compatibility by letting you select a target Uma and its parents/grandparents and then computing a score that updates in real time. The rules and marks (◎ / ○ / △ / ×) are an approximation for convenience and learning—they are not official game mechanics and may differ from in-game results.

2) Your responsibilities

• Use the site lawfully and responsibly, including in line with the game’s own Terms of Service.
• Verify results with in-game information or trusted community resources before making build or breeding decisions.
• Do not attempt to disrupt, reverse-engineer, or scrape the service, and do not exceed reasonable request rates.

3) Fan work & intellectual property

We are not affiliated with, endorsed, or sponsored by Cygames, Inc., KADOKAWA, or any rights holder. Uma Musume: Pretty Derby and all related names, characters, and trademarks are the property of their respective owners. We use names and terms nominatively to describe compatibility and planning within the game. Site design, text, and code are our intellectual property unless otherwise noted.

4) No warranties

The site is provided “as is” and “as available,” without warranties of any kind. We do not warrant that results will be accurate for your specific scenario, or that the service will be uninterrupted or error-free.

5) Limitation of liability

To the maximum extent permitted by law, we are not liable for indirect, incidental, special, consequential, or punitive damages, or any loss of profits or data, arising from your use of the site.

6) Third-party services

We may link to third-party sites or use third-party tools (e.g., hosting, analytics). We are not responsible for third-party content, policies, or practices.

7) Changes to the service and terms

We may modify or discontinue any part of the site. We may update these Terms occasionally. If changes are material, we’ll take reasonable steps to notify you (e.g., posting a notice on the site). Continued use means you accept the updated Terms.

8) Governing law

These Terms are governed by the laws of Pakistan, without regard to conflict of laws. Venue and jurisdiction will be in courts located in Pakistan, unless applicable consumer law requires otherwise.

9) Contact

Questions about these Terms? Reach out via the contact page.

Last updated: November 5, 2025