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Mil-Spec Grade

SCAR-20 | Grotto

SCAR-20 | Grotto is a Mil-Spec Grade skin available from the Chroma Case.

SCAR-20 | Grotto

What case is this from?

Weapon
Finish
Grotto
Rarity
Mil-Spec Grade
StatTrak
Available
Float range
0.00 – 0.50

Trade up from SCAR-20 | Grotto

10 Mil-Spec Grade skins, this one included, trade up into one Restricted skin from the inputs' collections. From the Chroma Case, the possible outcomes are:

SCAR-20 | Grotto: drop odds, wear & source-case value

SCAR-20 | Grotto is one of 5 Mil-Spec Grade skins in the Chroma Case. The Chroma Case pays out Mil-Spec Grade tier 79.923% of the time (1 in 1.3), and DropLabz's model treats every skin in a tier as equally likely, so this skin's base chance is about 15.985% per opening (1 in 6.3).

Base chance
15.985%
1 in 6.3 · before wear & StatTrak
Mil-Spec tier odds
79.923%
5 skins share it
Case open cost
$22.55
Chroma Case
Case modeled ROI
23.9%
EV $5.39 (−76.1%)

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.

Possible wears for float range 0.00 – 0.50
WearChance, given this skinSnapshot priceStatTrak price
Factory New14.0%$1.62$2.18
Minimal Wear16.0%$0.99$1.26
Field-Tested46.0%$1.02$0.93
Well-Worn14.0%$0.72$0.82
Battle-Scarred10.0%$0.76$1.08

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.

More SCAR-20 skins · Best CS2 skins under $1 · Curious about the odds of pulling this? See Chroma Case odds & contents or open it in the simulator.