Trade-Up Calculator
Ten items of the same grade become one item of the next grade up. Mixing collections and wears is allowed. Fill in the contract below and see the real odds and live prices for every possible outcome, not a guess.
All the same grade, Civilian through Elite. Cosmetics, skins, and war paints all count.
Different collections and wears in the same contract are fine, confirmed in-game, not a guess.
See how likely each possible next-grade item is. Landing on a war paint collection gives you an unapplied tool; landing on a weapon-skin one gives you the finished item.
Every outcome is priced live, so you know if the trade-up is actually worth making.
Trade-Up Contract
Pick 10 items of the same grade from the browser → to start the contract. Fine print: there is no fine print, Mann Co. just likes the sound of that.
Pick items
Fill in 10 more lines on the contract to see what it produces.