CS2 Trade Up Calculator
Plan any CS2 trade up contract before you commit skins. See every possible outcome, its probability, the resulting float, and whether the contract is profitable at current market prices.
CS2 TRADE UP CALCULATOR
Pick your inputs
Add ten skins of one rarity, or five Coverts for a knife/glove contract. Mix collections to control the outcome pool.
We compute the odds
Every possible output is enumerated with its exact probability and resulting float, based on your inputs' average float.
See the expected value
Outputs are priced at the lowest market ask, so you see expected value and profit before you trade.
ABOUT THIS TOOL
The CS2Cap Trade Up Calculator models Counter-Strike 2 trade up contracts exactly as the game resolves them: ten skins of one rarity produce one skin of the next rarity up, drawn from the collections of your inputs. Covert contracts use five inputs and can produce a knife or gloves.
Output float is derived from the average float of your inputs and each outcome's wear range, so the predicted wear matches what you'll actually receive. Every outcome is priced live against the same unified index that powers the rest of CS2Cap.
FAQ
- How do CS2 trade up contracts work?
- A trade up contract takes ten skins of the same rarity and returns one skin of the next rarity up, selected from the collections your input skins belong to. Covert-tier contracts use five inputs and can yield a knife or gloves.
- Are CS2 trade ups profitable?
- It depends on the inputs. The calculator prices every possible outcome at the current lowest ask and weights it by probability to show the contract's expected value, so you can see whether a trade up is profitable before committing.
- How is the output float calculated?
- The output float is the average float of your ten input skins mapped onto each possible outcome's minimum and maximum wear range. The calculator shows the predicted float for every outcome.
- Does the calculator cover knife and glove trade ups?
- Yes. A contract of five Covert skins from the same case produces a knife or gloves; the calculator enumerates those special outcomes and their odds.
- Is the trade up calculator free?
- Yes, the CS2Cap Trade Up Calculator is free to use. Sign in to compute live contracts.