UMP-45 | K.O. Factory: trade up odds, float & price
Classified SMGs skin from the Fever Collection. Float range 0.00 – 1.00, available in Factory New, Minimal Wear, Field-Tested, Well-Worn, Battle-Scarred. You can get it from a trade up of 10 Restricted skins of the Fever Collection with a 33.3% chance per contract.
UMP-45 | K.O. Factory price by wear
| Wear | Float | Price | StatTrak™ |
|---|---|---|---|
| Factory New (FN) | 0.000 – 0.070 | $15.23 | $29.99 |
| Minimal Wear (MW) | 0.070 – 0.150 | $6.44 | $9.70 |
| Field-Tested (FT) | 0.150 – 0.380 | $5.08 | $6.47 |
| Well-Worn (WW) | 0.380 – 0.450 | $4.69 | $5.30 |
| Battle-Scarred (BS) | 0.450 – 1.000 | $4.42 | $4.85 |
Price check, 2026-11-11: the cheapest UMP-45 | K.O. Factory is Battle-Scarred at $3.46 on CS.MONEY. Factory New costs $10.88, 3.1× as much. StatTrak™ costs 1.1–2.3× the normal price. On the Steam Market the Field-Tested sells for $5.08, 27% above the cheapest marketplace listing.
How to trade up into the UMP-45 | K.O. Factory
Put 10 Restricted skins from the Fever Collection into a trade up contract. The collection has 3 Classified skins, so with all 10 inputs from this collection the K.O. Factory has a 33.3% chance (the other outcomes are AK-47 | Searing Rage, Glock-18 | Shinobu). Mixing in another collection lowers the chance in proportion to the inputs you replace.
- Inputs (Restricted): Desert Eagle | Serpent Strike, Galil AR | Control, Nova | Rising Sun, P90 | Wave Breaker, Zeus x27 | Tosai.
- Factory New result: average normalised input float ≤ 0.0700.
- Minimal Wear result: average normalised input float ≤ 0.1500.
- Output float: 0.00 + average × 1.00 – see the float guide.
Cheapest UMP-45 | K.O. Factory trade ups right now
10 identical Restricted inputs from the Fever Collection at today’s prices. Every contract below has a 33.3% chance of this skin – open one to change floats, wear or fee.
| Contract | Cost | EV | ROI | Chance of profit | |
|---|---|---|---|---|---|
| 10× Zeus x27 | Tosai FN Restricted → Classified | $19.80 | $22.11 | +11.7% | 66.7% | Open in calculator |
| 10× P90 | Wave Breaker StatTrak™ FT Restricted → Classified | $8.00 | $8.74 | +9.2% | 66.7% | Open in calculator |
| 10× Nova | Rising Sun StatTrak™ BS Restricted → Classified | $6.70 | $6.91 | +3.1% | 66.7% | Open in calculator |
| 10× P90 | Wave Breaker BS Restricted → Classified | $5.00 | $4.96 | -0.7% | 33.3% | Open in calculator |
| 10× P90 | Wave Breaker StatTrak™ MW Restricted → Classified | $16.40 | $16.20 | -1.2% | 66.7% | Open in calculator |
| 10× Galil AR | Control StatTrak™ WW Restricted → Classified | $7.10 | $6.91 | -2.7% | 66.7% | Open in calculator |
| 10× Nova | Rising Sun WW Restricted → Classified | $5.50 | $5.28 | -4.1% | 0.0% | Open in calculator |
| 10× Zeus x27 | Tosai StatTrak™ FN Restricted → Classified | $44.10 | $39.90 | -9.5% | 33.3% | Open in calculator |
Steam Market prices, snapshot of 2026-09-27 (USD, before fees); the table refreshes with live prices on page load. Knives and gloves above Steam's $2,000 listing cap use the lowest marketplace price.
Open in the calculator (auto-builds the cheapest contract)
What the UMP-45 | K.O. Factory trades up into
10 Classified skins from the Fever Collection give one of 2 Covert skins, each with a 50% chance:
More Fever Collection skins
