CS2 Trade-Up Profit
Can you actually profit from CS2 trade-ups? Yes — but only when expected value beats your input cost after Steam's fee. Profit comes from math, not luck: pick contracts where the probability-weighted output value clears what you paid. This page shows exactly how to find them.
Find Profitable Contracts →How Trade-Up Profit Is Calculated
Profit on a single contract is simple to define but easy to get wrong:
Profit = (expected output value × 0.87) − total input cost
The 0.87 accounts for Steam's 13% selling fee. The expected output value is the sum of every possible output's price multiplied by its drop chance — not the value of the skin you're hoping for. Beginners overestimate profit by ignoring both the fee and the odds; TradeUpX bakes both into every result.
ROI Targets That Actually Make Money
- Below 115% ROI: You lose money after the Steam fee. Avoid.
- 115–130% ROI: Thin margin — fine for high-liquidity outputs, risky otherwise.
- 130–200% ROI: The healthy zone. Enough buffer to absorb price movement and variance.
- 200%+ ROI: Rare and usually high-variance (Classified → Covert). Great EV, but run several to let the odds play out.
Turning Expected Value Into Real Profit
A single positive-EV contract can still lose — that's variance. Real, consistent profit comes from running many positive-EV contracts so your results converge on the expected value. Treat each contract like one hand of a +EV game, not a lottery ticket.
Use the scanner to surface every positive-profit contract right now, ranked by ROI after fees. Refresh prices before buying, and prefer outputs with deep liquidity so you can actually sell at the price the calculator assumed.