CS2 Trade Up Contract: How It Works & Profit Guide 2026
- ▸Trade up contract lets you exchange 10 skins of the same quality for one random skin of the next higher quality from the same collection.
- ▸Profit depends on the cost of input skins vs the average market value of possible outcomes — use a trade-up calculator before committing.
- ▸Source skins at the lowest prices on P2P marketplaces such as CSBoard with zero trading fees and instant USDT payouts.
- ▸The output float is the average of the 10 input floats; you can target Factory New by keeping the average below 0.07.
How the CS2 Trade Up Contract Works
A trade up contract is an in-game feature that allows you to combine 10 skins of the same quality tier (e.g., 10 Restricted skins) to receive one random skin from the next higher quality tier (e.g., one Classified skin) from the same collection. The outcome is purely random among all possible skins of that quality in the selected collection, but you can influence the float value.
Float Calculation & Manipulation
The float of the resulting skin is simply the arithmetic mean of the floats of the 10 input skins. This means you can guarantee a Factory New (FN) outcome by ensuring the total float sum is less than 0.7 (since 0.7 / 10 = 0.07). Conversely, you can push a float toward Minimal Wear or Field-Tested if needed. Always double-check the exact float values before finalizing the contract — a small miscalculation can drastically change the result.
Calculating Profitability
Expected profit is the average market price of all possible outcomes (weighted by their drop rates) minus the total cost of the 10 input skins. Use a trade-up calculator that pulls live prices from multiple sources to ensure you are getting an accurate estimate. Remember that after the trade-up, the skin is tradeable and can be sold on any marketplace.