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Kilowatt Case

Kilowatt Case

Released Jan 16, 2024

Drop odds

Every standard case uses the same rarity distribution, so opening one is mostly a Mil-Spec lottery: red and gold pulls together account for less than 1% of openings. Roughly 1 in 10 drops comes out StatTrak™.

Rarity tierSkins in tierTier oddsOdds per skin
Mil-Spec Grade779.92%~11.417% (1 in 9)
Restricted515.98%~3.196% (1 in 31)
Classified33.2%~1.067% (1 in 94)
Covert20.64%~0.320% (1 in 313)
Rare Special Item130.26%~0.020% (1 in 5,000)

Source: rarity odds disclosed by Valve for case openings in China. Opening also requires a key bought in-game, so factor that cost in before chasing a specific skin.

Is opening worth it?

Case price
$0.27
Key price
$2.49
Expected return
$1.63
Return rate
59%

Opening this case costs about $2.76 (case plus key) and the contents are worth $1.63 on average, so you statistically get back 59 cents on the dollar. Buying the skin you want directly is almost always cheaper than chasing it in drops.

Method: official tier odds times the average median market price of each skin across its wears (29 of 30 items have live listings, prices from 2026-07-14). StatTrak upgrades are ignored, which makes the estimate slightly conservative.