Terms & Conditions

Who can use OSRS Combat Calc

Anyone aged 13 or older can use OSRS Combat Calc for free, without an account.

Users under 18 need a parent or guardian to read and accept these terms. Stop using the site, if you do not agree with these terms.

What you can do on the site

You can use OSRS Combat Calc for 4 personal, non-commercial purposes:

• Calculate combat levels, XP targets and PvP ranges for any account.
• Save builds in your own browser.
• Share build links with other players.
• Export and import build files on your own device.

What you must not do on the site

There are 5 rules for using OSRS Combat Calc:

• Do not attempt unauthorized access to the website, its hosting or its source files.
• Do not run automated traffic that slows the site for other visitors.
• Do not copy the site’s text, design or code to republish as your own work.
• Do not submit unlawful, abusive or deceptive messages through the contact page.
• Do not send account passwords, login tokens or payment details to us.

Accuracy of results

Results on OSRS Combat Calc are estimates, not guarantees of in-game outcomes.

Jagex updates Old School RuneScape often, and an update can change a formula before the site changes. Check important training decisions in the game. You are responsible for your training choices, your account and any action you take based on a result.

Ownership and trademarks

Old School RuneScape and RuneScape are trademarks of Jagex Ltd., and Jagex does not endorse this website.

The site’s own text, design and code belong to the OSRS Combat Calc operator. Font licenses ship with the locally hosted font files. These terms grant no license to Jagex game assets or trademarks.

No warranty

OSRS Combat Calc is provided “as is” and “as available”, without warranties of any kind.

To the fullest extent United States (US) law permits, we disclaim all express and implied warranties, including merchantability, fitness for a particular purpose and non-infringement. We do not promise continuous access or error-free results.

Limitation of liability

The operator of OSRS Combat Calc is not liable for indirect, incidental, special or consequential damages from using the site.

This limit covers lost game progress, lost in-game items, lost time and reliance on an estimate. Total liability for any claim is capped at US$50 (about €45 or £40). Some US states do not allow these limits, so parts of this section may not apply to you.

Governing law

The laws of the United States govern these terms.

Disputes about the site go to a court with jurisdiction in the United States. Nothing in these terms removes consumer rights that US law or your local law protects.

Changes to these terms

We update these terms when the site changes, and the “Last updated” date at the top shows the current version.

Using the site after an update means you accept the new terms. Send questions about these terms through the contact page.