Winter Offensive Weapon Case
Released with the Winter Offensive update in December 2013, one of the most collected early CS:GO cases.
This is a free, no-deposit simulator using official Valve odds. The Winter Offensive Weapon Case is also available on SkinRave if you want to play with real skins.
All skins in Winter Offensive Weapon Case
Galil AR | Sandstorm
Mil-Spec Grade
Five-SeveN | Kami
Mil-Spec Grade
M249 | Magma
Mil-Spec Grade
PP-Bizon | Cobalt Halftone
Mil-Spec Grade
FAMAS | Pulse
Restricted
Dual Berettas | Marina
Restricted
MP9 | Rose Iron
Restricted
Nova | Rising Skull
Restricted
M4A1-S | Guardian
Classified
P250 | Mehndi
Classified
AWP | Redline
Classified
M4A4 | Asiimov
Covert
Sawed-Off | The Kraken
Covert
Winter Offensive Weapon Case: contents and odds
The Winter Offensive Weapon Case came out in December 2013. Released with the Winter Offensive update in December 2013, one of the most collected early CS:GO cases. It holds 13 regular skins (4 Mil-Spec, 4 Restricted, 3 Classified, 2 Covert) plus a rare special pool of 65 knives. Every opening rolls the rarity first, using Valve's official odds, then picks a skin from that tier at random.
| Rarity | Skins | Chance per opening | Chance for one specific skin |
|---|---|---|---|
| Mil-Spec | 4 | 79.92% | 19.98% |
| Restricted | 4 | 15.98% | 4.00% |
| Classified | 3 | 3.2% | 1.07% |
| Covert | 2 | 0.64% | 0.32% |
| Rare Special (knives) | 65 | 0.26% | 0.0040% |
StatTrak™ versions drop 10% of the time for weapon skins. Wear (Factory New to Battle-Scarred) is rolled separately.
Best skins in the Winter Offensive Weapon Case
The top regular drops are the Covert (red) skins: M4A4 | Asiimov and Sawed-Off | The Kraken. Below them, the Classified (pink) tier has M4A1-S | Guardian, P250 | Mehndi and AWP | Redline. Use the reel above to open the Winter Offensive Weapon Case as many times as you like and see how rare these really are.
Knives in the Winter Offensive Weapon Case
The rare special item (the "gold" drop) in the Winter Offensive Weapon Case is one of these knives: Bayonet, Flip Knife, Gut Knife, Karambit and M9 Bayonet. They come in 13 finishes, including Fade, Slaughter, Case Hardened, Night, Blue Steel, Crimson Web, Stained and Scorched, plus the plain "vanilla" version. With a 0.26% chance per case, you would expect one gold drop in roughly every 385 openings on average, though luck can be much better or worse.
Is the Winter Offensive Weapon Case worth opening?
On average, no official CS2 case returns as much value as it costs: each opening costs a $2.49 key plus the case, while most drops are Mil-Spec skins worth a fraction of that. People open cases for the chance at a Covert skin or a knife. If you want to try your luck without spending anything, our free simulator uses the same odds. If you'd rather play with real skins, compare the best CS2 case opening sites, where every custom case shows its odds per item.
Winter Offensive Weapon Case FAQ
What are the odds of getting a knife in the Winter Offensive Weapon Case?
The chance of a rare special item (knives) is 0.26% per opening, about 1 in 385 cases. The other odds are Mil-Spec 79.92%, Restricted 15.98%, Classified 3.2%, Covert 0.64%.
What knives are in the Winter Offensive Weapon Case?
The rare special pool contains Bayonet, Flip Knife, Gut Knife, Karambit and M9 Bayonet, in finishes such as Fade, Slaughter, Case Hardened, Night, Blue Steel and Crimson Web.
How many skins are in the Winter Offensive Weapon Case?
The Winter Offensive Weapon Case has 13 regular skins (4 Mil-Spec, 4 Restricted, 3 Classified, 2 Covert) plus 65 possible rare special items.
When was the Winter Offensive Weapon Case released?
The Winter Offensive Weapon Case was released in December 2013. Released with the Winter Offensive update in December 2013, one of the most collected early CS:GO cases.
How much does it cost to open the Winter Offensive Weapon Case?
Opening any official CS2 case needs a key, which costs $2.49 from the in-game store, plus the price of the case itself on the Steam Community Market. Our simulator lets you open the Winter Offensive Weapon Case for free.
What is the best skin in the Winter Offensive Weapon Case?
Apart from the knives, the rarest skins are the Covert (red) ones: M4A4 | Asiimov and Sawed-Off | The Kraken. Each has a 0.64% chance shared across the Covert tier.
