Terms of Service

Last updated: September 17, 2026

Using this site

Max Hit Calc provides free Old School RuneScape (OSRS) calculators -- a DPS calculator, a max hit calculator, a combat level calculator, an XP calculator, a skill training calculator, a construction calculator, a drop-rate (dry) calculator, and a Prayer calculator -- for educational and informational use. No account or sign-up is required, and there is no charge to use any page on this site.

Trademark and affiliation

Max Hit Calc is an independent, fan-made site and is not affiliated with, endorsed by, sponsored by, or operated on behalf of Jagex Ltd. Old School RuneScape and RuneScape are trademarks of Jagex Ltd. Any reference to the game, its mechanics, items or monsters on this site is nominative use for the purpose of describing what these calculators compute, not a claim of any relationship with Jagex Ltd.

Not a guarantee of any outcome

The calculations on this site implement standard, community-documented OSRS game-mechanics formulas (max hit, accuracy, combat level, the XP table, drop-rate probability), not a live connection to the game or any Jagex system. Any preset gear, monster, spell, skilling-action, bone or altar value shown is typed from general public knowledge of the game and is approximate -- current in-game values can differ, and every calculator also accepts a fully custom, typed-in value for an exact result. Real outcomes in the game involve randomness (drop rates, hit rolls) and exact current stats this tool doesn't independently verify. Nothing on this site is a promise about what you will receive or achieve in-game.

No warranty

This site is provided "as is," without warranty of any kind, express or implied, including but not limited to accuracy, reliability, or fitness for a particular purpose. Use of any calculator or content on this site is at your own risk.

Limitation of liability

To the fullest extent permitted by law, Max Hit Calc and its operator are not liable for any loss or damage arising from use of, or reliance on, this site or its content, including any in-game decision made using its calculators.

Advertising

This site may display ads served by Google AdSense and other third-party advertising networks. See the Privacy Policy for details on how those networks use cookies and similar technologies.

Content

The text, design, and code on this site belong to Max Hit Calc unless otherwise noted. You're welcome to link to any page here; please don't republish or scrape the content wholesale without permission.

Changes

These terms may be updated from time to time. Continued use of the site after a change means you accept the updated terms.

Contact

Questions about these terms? Reach out at hello@maxhitcalc.com.