Winter Offensive Collection: skins, trade up odds & float ranges
The Winter Offensive Collection has 13 skins across 4 rarities and drops from the Winter Offensive Weapon Case. Its rarest skins are M4A4 | Asiimov and Sawed-Off | The Kraken. Below: every skin with its float range, all trade up paths with exact odds, and the best contracts at today’s prices.
- Skins: 4 Mil-Spec, 4 Restricted, 3 Classified, 2 Covert.
- Trade up paths: Mil-Spec → Restricted, Restricted → Classified, Classified → Covert.
- Knife trade up: 5 Covert skins from this collection roll one of 65 items (knives) from the Winter Offensive Weapon Case.
Best Winter Offensive Collection trade ups right now
Every contract of 10 identical inputs from this collection (5 for Covert → knife), priced with today’s market data.
Covert skins (2)
| Skin | Float range | Wears | Lowest price | |
|---|---|---|---|---|
 | M4A4 | Asiimov | 0.18 – 1.00 | FT WW BS | … |
 | Sawed-Off | The Kraken | 0.00 – 0.40 | FN MW FT WW | … |
Classified skins (3)
| Skin | Float range | Wears | Lowest price | |
|---|---|---|---|---|
 | AWP | Redline | 0.10 – 0.40 | MW FT WW | … |
 | M4A1-S | Guardian | 0.00 – 0.50 | FN MW FT WW BS | … |
 | P250 | Mehndi | 0.00 – 1.00 | FN MW FT WW BS | … |
Restricted skins (4)
| Skin | Float range | Wears | Lowest price | |
|---|---|---|---|---|
 | Dual Berettas | Marina | 0.05 – 0.50 | FN MW FT WW BS | … |
 | FAMAS | Pulse | 0.00 – 0.40 | FN MW FT WW | … |
 | MP9 | Rose Iron | 0.00 – 0.30 | FN MW FT | … |
 | Nova | Rising Skull | 0.00 – 0.50 | FN MW FT WW BS | … |
Mil-Spec skins (4)
| Skin | Float range | Wears | Lowest price | |
|---|---|---|---|---|
 | PP-Bizon | Cobalt Halftone | 0.05 – 0.45 | FN MW FT WW | … |
 | Five-SeveN | Kami | 0.00 – 0.30 | FN MW FT | … |
 | Galil AR | Sandstorm | 0.10 – 0.60 | MW FT WW BS | … |
 | M249 | Magma | 0.00 – 0.70 | FN MW FT WW BS | … |
Winter Offensive Collection trade up odds
With all 10 inputs from this collection, each next-rarity skin has an equal chance. The “max average float” columns show the highest average normalised input float that still gives that wear.
10 Mil-Spec → Restricted
| Outcome | Chance | Max avg for FN | Max avg for MW |
|---|---|---|---|
| Dual Berettas | Marina | 25% | ≤ 0.0444 | ≤ 0.2222 |
| FAMAS | Pulse | 25% | ≤ 0.1750 | ≤ 0.3750 |
| MP9 | Rose Iron | 25% | ≤ 0.2333 | ≤ 0.5000 |
| Nova | Rising Skull | 25% | ≤ 0.1400 | ≤ 0.3000 |
10 Restricted → Classified
| Outcome | Chance | Max avg for FN | Max avg for MW |
|---|---|---|---|
| AWP | Redline | 33.3% | impossible | ≤ 0.1667 |
| M4A1-S | Guardian | 33.3% | ≤ 0.1400 | ≤ 0.3000 |
| P250 | Mehndi | 33.3% | ≤ 0.0700 | ≤ 0.1500 |
10 Classified → Covert
| Outcome | Chance | Max avg for FN | Max avg for MW |
|---|---|---|---|
| M4A4 | Asiimov | 50% | impossible | impossible |
| Sawed-Off | The Kraken | 50% | ≤ 0.1750 | ≤ 0.3750 |
Winter Offensive Collection knife & glove pool
5 Covert skins from this collection give one of these 65 items, each with a 1.54% chance (StatTrak™ inputs: knives only). Knife types: Bayonet, Flip Knife, Gut Knife, Karambit, M9 Bayonet. See the full Winter Offensive Weapon Case knife pool with prices or open the knife trade up calculator.
Winter Offensive Collection FAQ
What skins are in the Winter Offensive Collection?
The Winter Offensive Collection contains 13 skins: Covert – M4A4 | Asiimov, Sawed-Off | The Kraken; Classified – AWP | Redline, M4A1-S | Guardian, P250 | Mehndi; Restricted – Dual Berettas | Marina, FAMAS | Pulse, MP9 | Rose Iron, Nova | Rising Skull; Mil-Spec – PP-Bizon | Cobalt Halftone, Five-SeveN | Kami, Galil AR | Sandstorm, M249 | Magma.
What are the trade up odds in the Winter Offensive Collection?
With 10 inputs from the Winter Offensive Collection, every skin of the next rarity has an equal chance: Mil-Spec → Restricted 25% each; Restricted → Classified 33.3% each; Classified → Covert 50% each. Mixing in other collections lowers these odds in proportion to the inputs you replace.
Can you trade up Winter Offensive Collection Covert skins into a knife?
Yes. Since October 23, 2025, 5 Covert skins from the Winter Offensive Collection can be traded up into one of 65 knives or gloves from the Winter Offensive Weapon Case. StatTrak™ inputs return a StatTrak™ knife.
How do I find a profitable Winter Offensive Collection trade up?
Use the live table above: it prices every contract of this collection with today’s market data and ranks them by ROI. Open any of them in the CS2TradeUp.gg calculator to change floats, mix collections, and set your marketplace fee.
