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Terms of Service

Effective date: February 10, 2026

1. Acceptance of Terms

By accessing or using OpeOpe.gg, you agree to be bound by these Terms of Service. If you do not agree, please do not use the site. These Terms apply to all visitors and registered users.

2. Description of Service

OpeOpe.gg is a free, community-focused One Piece TCG deck builder and meta analysis platform. Features include browsing a card database, building and sharing decks, viewing meta trends, and live card pricing.

OpeOpe.gg is an unofficial, fan-built tool and is not affiliated with, endorsed by, or licensed by Bandai Namco Entertainment Inc. or Toei Animation. The service is provided free of charge and availability is not guaranteed.

3. User Accounts

Accounts may be created via email/password or OAuth (Google, Discord, GitHub). By creating an account you confirm that:

  • The information you provide is accurate and up to date.
  • You are at least 13 years old.
  • You are responsible for your account security and all activity under your account.
  • You will maintain only one account and will not impersonate any other person.

We reserve the right to suspend or terminate accounts that violate these Terms or for any other reason at our discretion.

4. User Content

Users may create and share decks and post comments. By posting content on OpeOpe.gg, you:

  • Grant OpeOpe.gg a non-exclusive, royalty-free licence to display, store, and distribute that content as part of the service.
  • Retain ownership of your own original content (such as deck names and notes you write).
  • Accept full responsibility for the content you post.

You must not post content that is harmful, abusive, defamatory, or illegal. We may remove content that violates these Terms without notice.

5. Acceptable Use

When using OpeOpe.gg, you must NOT:

  • Scrape, crawl, or harvest site data via automated means without our written permission.
  • Attempt to access any account, system, or data beyond your authorised scope.
  • Upload malicious code or attempt to disrupt or degrade the service.
  • Use the site to infringe any third-party intellectual property rights.
  • Circumvent any account suspension or ban.
  • Use the site for commercial purposes (such as reselling data or building competing products) without our explicit written permission.

6. Intellectual Property

One Piece IP

One Piece and all related characters, artwork, trademarks, and card imagery are the property of Eiichiro Oda, Toei Animation, and Bandai Namco Entertainment Inc. OpeOpe.gg is an unofficial, fan-made tool and is not affiliated with, endorsed by, or licensed by any of these rights holders. Card images are displayed for community and educational purposes. If you are a rights holder with concerns, please contact support@opeope.gg.

7. Third-Party Services & Pricing Data

Card pricing information is supplied by JustTCG and is provided "as is." We do not warrant the accuracy, completeness, or timeliness of this data. Prices are for informational purposes only and should not be relied upon for buying or selling decisions.

We may integrate with or link to third-party services including Google, Discord, GitHub, and Vercel. Their own terms and privacy policies govern your use of those services. We are not responsible for the content or availability of any third-party site.

8. Disclaimer of Warranties

OpeOpe.gg is provided "as is" and "as available" without warranties of any kind, express or implied. We do not guarantee uninterrupted, error-free, or secure operation. Card data (attributes, rulings, legality) is not guaranteed to be accurate — always verify with official Bandai Namco sources.

9. Limitation of Liability

To the fullest extent permitted by applicable law, OpeOpe.gg and its operators are not liable for any indirect, incidental, special, or consequential damages arising from your use of the service. Our total liability for any claim will not exceed the amount you have paid us, which is $0 for users of the free service.

10. Changes to the Service and Terms

We may modify, suspend, or discontinue any part of the service at any time without notice. We may update these Terms at any time; material changes will be reflected in an updated effective date at the top of this page. Continued use of the service after any changes constitutes your acceptance of the new Terms.

11. Termination

We may suspend or terminate your account for violation of these Terms or for any reason at our discretion. You may delete your account at any time from Account Settings; deletion removes your personal data in accordance with our Privacy Policy.

12. Governing Law

These Terms are governed by the laws of Canada, without regard to conflict of law principles. Any disputes arising under these Terms will be resolved under Canadian law.

13. Contact

If you have any questions about these Terms, please contact us at support@opeope.gg.

Your use of the service is also governed by our Privacy Policy and Cookie Policy.