M4A4 | Asiimov
M4A4 | Asiimov is a Covert skin available from the Winter Offensive Weapon Case.
What case is this from?
Trade up to M4A4 | Asiimov
10 Classified skins from the Winter Offensive Weapon Case collection can produce it. See every route, its odds and the input float each wear needs.
Trade up from M4A4 | Asiimov
5 Covert skins, this one included, trade up into one knife or pair of gloves from the inputs' collections. From the Winter Offensive Weapon Case, the possible knife and glove families are:
See every priced Covert → knife and glove contract in knife & glove trade-ups.
M4A4 | Asiimov: drop odds, wear & source-case value
M4A4 | Asiimov is one of 2 Covert skins in the Winter Offensive Weapon Case. The Winter Offensive Weapon Case pays out Covert tier 0.639% of the time (1 in 156), and DropLabz's model treats every skin in a tier as equally likely, so this skin's base chance is about 0.320% per opening (1 in 313).
The base chance is the probability the opening lands on this skin at all, before its wear is rolled and before the 10% StatTrak roll (this skin is StatTrak-eligible). It is not the chance of a particular wear or a specific float.
| Wear | Chance, given this skin | Snapshot price | StatTrak price |
|---|---|---|---|
| Field-Tested | 24.4% | $316.04 | $708.65 |
| Well-Worn | 8.5% | $189.05 | $454.82 |
| Battle-Scarred | 67.1% | $116.86 | $232.75 |
Modeled wear chances assume uniform floats across the skin's range. They are not verified in-game wear rates; see the model assumptions and limitations. Prices are from a Steam Community Market snapshot dated Oct 27, 2026, 10:25 AM UTC; a dash means no price in the snapshot.
Related skins
More M4A4 skins · M4A4 skins under $250 · Best CS2 skins under $250 · Curious about the odds of pulling this? See Winter Offensive Weapon Case odds & contents or open it in the simulator.