Terms of Service

Please read these terms carefully before using ryuzin.com.

Last Updated: January 1, 2026

1. Acceptance of Terms

By accessing and using ryuzin.com (the "Site"), including playing Tennis Dash and reading our content, you agree to be bound by these Terms of Service ("Terms"). If you do not agree with any part of these Terms, you must not use our Site.

We reserve the right to modify these Terms at any time. Changes will be effective immediately upon posting on this page. Your continued use of the Site after changes are posted constitutes your acceptance of the revised Terms.

2. Use of Service

Ryuzin provides a free-to-play casual gaming platform featuring Tennis Dash and related content, including blog articles, game guides, and informational pages. The Service is provided "as is" and "as available" for your personal, non-commercial entertainment.

To use our Site, you must:

  • Have a compatible device with a modern web browser
  • Have an active internet connection
  • Comply with all applicable local, national, and international laws

3. User Conduct

When using our Site, you agree not to:

  • Use the Site for any unlawful purpose or in violation of any applicable laws
  • Attempt to hack, reverse-engineer, or interfere with the Site's functionality
  • Use automated systems (bots, scrapers, etc.) to access the Site without our written permission
  • Transmit any viruses, malware, or harmful code through the Site
  • Impersonate any person or entity, or falsely state or misrepresent your affiliation
  • Attempt to manipulate game scores, leaderboards, or any game data
  • Use the Site in any manner that could damage, disable, or impair its operation
  • Submit false, misleading, or inappropriate content through our contact form

4. Intellectual Property

All content on the Site — including but not limited to text, graphics, logos, game code, game assets, images, audio, and software — is the property of Ryuzin or its content suppliers and is protected by international copyright, trademark, and other intellectual property laws.

You are granted a limited, non-exclusive, non-transferable license to:

  • Access and play Tennis Dash for personal, non-commercial entertainment
  • View and read blog articles and guides on the Site
  • Share links to our content on social media and other platforms

You may not reproduce, distribute, modify, create derivative works of, publicly display, or exploit any content from this Site without our prior written consent.

5. Game Data & Local Storage

Tennis Dash may store game progress, scores, and preferences locally on your device using browser local storage or similar technologies. This data is stored solely on your device and is not transmitted to our servers. Clearing your browser data may result in loss of game progress.

We are not responsible for any loss of game data due to browser settings changes, device changes, or other factors outside our control.

6. Disclaimer of Warranties

The Site and Tennis Dash are provided on an "as is" and "as available" basis without warranties of any kind, either express or implied. We do not warrant that:

  • The Site will be available at all times, uninterrupted, or error-free
  • The results obtained from using the Site will be accurate or reliable
  • Any defects in the Site or game will be corrected
  • The Site is free from viruses or other harmful components

7. Limitation of Liability

To the fullest extent permitted by applicable law, Ryuzin and its operators, employees, and affiliates shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising out of or relating to your use of the Site or Tennis Dash.

This includes, but is not limited to, damages for loss of data, loss of profits, or any other intangible losses, even if we have been advised of the possibility of such damages. Our total liability for any claim arising from or relating to these Terms or the Site shall not exceed the amount you paid to us (which is zero, as our service is free).

8. Third-Party Links

Our Site may contain links to third-party websites or services that are not owned or controlled by Ryuzin. We have no control over, and assume no responsibility for, the content, privacy policies, or practices of any third-party websites. Visiting third-party links is at your own risk.

9. Termination

We reserve the right to terminate or suspend your access to the Site at our sole discretion, without prior notice, for conduct that we believe violates these Terms, is harmful to other users, or is otherwise objectionable.

10. Governing Law

These Terms shall be governed by and construed in accordance with applicable laws, without regard to conflict of law principles. Any disputes arising from these Terms or your use of the Site shall be resolved through appropriate legal channels.

11. Severability

If any provision of these Terms is found to be unenforceable or invalid, that provision shall be limited or eliminated to the minimum extent necessary, and the remaining provisions shall remain in full force and effect.

12. Contact Information

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