CS2 Trade-Up Calculator
2026 Normalization Calculator
Utilizes Valve's latest 2026 normalized float formulas. Supports 5-Covert Knife/Glove trade-ups with precise EV, ROI, and probability calculations.
Input Slots (0 / 10)
Add Skin #1
Add Skin #2
Add Skin #3
Add Skin #4
Add Skin #5
Add Skin #6
Add Skin #7
Add Skin #8
Add Skin #9
Add Skin #10
Expected Returns
Select 10 skins of the same rarity to calculate
You can mix different collections. The calculator will automatically weigh the odds based on collection counts.