About RustCorn
A small site with a narrow job: get Rust's numbers right and make them quick to use.
Who is behind it
RustCorn is built and run by the team behind CSGOCorn, a site that has spent years testing and ranking skin gambling sites for Counter-Strike and Rust. Along the way we kept building spreadsheets for the game itself: raid costs, upkeep, furnace times. This site is those spreadsheets, cleaned up and put online for everyone.
The gambling side of what we do is kept on one clearly labelled page. The rest of the site is tools and guides, and you can use them without ever touching it.
Where the numbers come from
Every figure the calculators use lives in one data file, and that file is checked against Rust Labs and the official Facepunch wiki after each monthly update. The date of the last check is printed under each tool. When Facepunch changes something mid-month, as they did with recycler rates and upkeep in the second half of 2026, the data and the text get updated together.
Guides follow the same rule: a number only goes in if it came from a source the writer opened, and every guide ends with the list of those sources. When sources disagree, the guide says so instead of picking one.
What the site does not do
It does not sell anything, it does not run ads, and it does not ask you to sign in. Your calculator selections are stored in the page link and nowhere else. The one commercial relationship is with CSGOCorn, which earns a commission from the gambling sites it lists; the privacy page explains what that means for you, which is very little.
Found a mistake?
Check the date under the tool first, then compare the figure with Rust Labs. If it is still wrong, it is a bug on our side, and the quickest fix is to tell us through CSGOCorn. We would rather hear about a wrong number than have you lose a raid to it.