OSRS Calc Terms & Disclaimer
Last updated 12 October 2026
Estimates, not guarantees
OSRS Calc is provided as a planning aid. Experience calculations follow the stated game formula, while rates, prices, profits, combat results and time estimates depend on assumptions and can be incomplete or out of date. Verify important decisions against current in-game conditions and linked sources.
Nothing on the site guarantees experience gains, item prices, profit, drops or completion times. Use the tools at your own discretion.
Use of the site
Do not misuse the site, interfere with its availability or use it to violate applicable laws or third-party rights. The tools are offered without an account and may change or become unavailable as the site is maintained.
Third-party services and links are governed by their own terms and privacy policies. See the Privacy Policy for information about browser storage, analytics, lookups and advertising.
Game trademarks and relationship
OSRS Calc is an independent fan project and is not affiliated with or endorsed by Jagex Ltd. Old School RuneScape, RuneScape and related marks belong to Jagex Ltd. See Data & attribution for source notes.
Questions about these terms can be sent to [email protected].