Terms of Use
Effective Date: November 5, 2026 (Originally Published: June 5, 2026)
Summary of Recent Updates (November 5, 2026 – v3.1.0)
- Suite Expansion & Dedicated Portals: Expanded scope to include Account Center (
/account/) and App Management (/app-management/) within permitted use, credential management, and offline service rules. - User Accounts & Passkey Authentication: Added terms governing optional registered accounts, credential security, WebAuthn/Passkey authentication, and cloud backup synchronization.
- Account Deletion & Termination: Specified self-service account deletion and the terms under which accounts may be suspended for security or abusive behavior.
- Section Structure & Renumbering: Reorganized sections to reflect ClashCalc's expanded feature set while maintaining core disclaimers and non-commercial fan-toolkit terms.
Welcome to ClashCalc (formerly OreCalc, "the Service"), accessible at clashcalc.com and
orecalc.tech.
By accessing or using our Service, you agree to comply with and be bound by these Terms of Use. If you do
not agree to these terms, please do not use the Service.
1. Permitted Use
ClashCalc provides progression, tactical, and management tools (including the Ore & Equipment Calculator, Hero's Journey Tracker, Equipment Damage Calculator, Account Center, and App Management) designed to help Clash of Clans players plan their upgrades, evaluate combat interactions, and manage their game data. You agree to use the Service solely for your own personal, non-commercial entertainment. You must not:
- Attempt to reverse engineer, disrupt, or exploit the application or its server functions.
- Use automated scripts, bots, or scrapers to access data, create accounts, or interact with the Service.
- Submit malicious data or attempt to exploit the bug reporting, authentication, or cloud synchronization features.
- Attempt to bypass or circumvent rate limits, security verification challenges, or access controls.
2. Data Handling, Cloud Sync & User Accounts
Our Service prioritizes your privacy and offline usability. Most calculations and planner settings are
stored locally on your device via localStorage.
Cloud Synchronization: If you explicitly opt-in and enable Cloud Sync, your configurations are securely backed up on our servers. You must first fetch your data from the official Clash of Clans API using a valid player tag to enable synchronization; we do not allow cloud synchronization without a valid player tag.
User Accounts & Authentication: You may optionally register an account using a pseudonymous username and either a password or a cryptographic Passkey (FIDO2 / WebAuthn). You are responsible for maintaining the confidentiality of your sign-in credentials and for all activities that occur under your account. When utilizing Passkeys, private cryptographic keys remain strictly on your personal authenticator device and are never sent to or stored on our servers.
If you suspect your credentials or account have been compromised, you can update your sign-in method, delete registered passkeys, or permanently delete your account and associated cloud data at any time via the Account & Data Management options in Settings or directly inside the dedicated Account Center.
3. Third-Party Integrations, Brands & Disclaimers
ClashCalc integrates with the official public Clash of Clans API to fetch player tag data. By using these API features, you acknowledge that:
- Your player tag data request is subject to Supercell's Fan Content Policy and Supercell's Terms of Service.
- This Service is unofficial and is not affiliated with, endorsed, or sponsored by Supercell.
- Supercell owns all game assets, designs, and statistics. We do not claim any ownership of the fetched data.
- To facilitate API request delivery and optimize operational costs, player tag queries may be routed through third-party proxy servers (such as
coproxy.royaleapi.com). In such instances, connection data may be subject to the respective proxy provider's Terms of Service and Privacy Policy.
All third-party product names, logos, trademarks, and brand assets (including but not limited to: GitHub, Crowdin, and Buy Me a Coffee) referenced or displayed within the Service are the property of their respective owners. Their appearance on the Service is for integration functionality, attribution, or linking purposes, and does not imply affiliation, sponsorship, or endorsement.
4. Disclaimers & Limitation of Liability
THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED. We do not guarantee that the Service will be uninterrupted, error-free, or that all calculation estimates (including but not limited to: event timings, ore income numbers or timeline projections) will be 100% accurate at all times. To the maximum extent permitted by law, we shall not be liable for any direct, indirect, incidental, or consequential damages resulting from your use of or inability to use the Service.
5. Changes to Terms of Use
We reserve the right to modify or update these Terms of Use at any time without prior notice. When we make updates, the "Effective Date" at the top of this page will be updated. Your continued use of the Service after changes are published constitutes your acceptance of the revised Terms of Use.
6. Contact Us
If you have questions about these Terms of Use, please contact us at legal@clashcalc.com.