Terms of Service

Last Updated: November 14, 2026

1. Acceptance of Terms

By accessing or using https://5ehp.app and any progressive web or companion mobile application distributed under the 5ehp.app name, you agree to these Terms of Service. If you do not agree, please discontinue use of the site.

2. Permitted Use & Tabletop Reference Scope

5ehp.app provides free interactive calculators and rules summaries for personal tabletop roleplaying use. Because Dungeon Masters frequently adapt house rules (such as max HP at every level or rerolling 1s on Hit Dice), your Dungeon Master's ruling always supersedes any automated calculation.

3. Intellectual Property & SRD Attribution

Game mechanics reference open-licensed rules from the 5e System Reference Document (SRD 5.1 & SRD 5.2) released under Creative Commons Attribution 4.0 International (CC-BY-4.0). Original software code, page layouts, and explanatory guides on 5ehp.app remain the property of 5ehp.app. You may freely share links or screenshots of your calculated builds for personal gaming use, campaign notes, or forum discussions.

4. Acceptable Behavior

You agree not to scrape 5ehp.app abusively, attempt to overload infrastructure, inject malicious payloads, or mirror the site on competing domains.

5. No Warranty

All calculators and rules tables are provided "as is" without warranties of any kind, express or implied. If you spot a rules edge case or calculation discrepancy, let us know through the Contact page.