Gamma Case
Open the Gamma Case with real Valve odds and authentic CS2 skin images.
This is a free, no-deposit simulator using official Valve odds. The Gamma Case is also available on SkinRave if you want to play with real skins.
All skins in Gamma Case
Five-SeveN | Violent Daimyo
Mil-Spec Grade
MAC-10 | Carnivore
Mil-Spec Grade
Nova | Exo
Mil-Spec Grade
P250 | Iron Clad
Mil-Spec Grade
PP-Bizon | Harvester
Mil-Spec Grade
SG 553 | Aerial
Mil-Spec Grade
Tec-9 | Ice Cap
Mil-Spec Grade
AUG | Aristocrat
Restricted
AWP | Phobos
Restricted
P90 | Chopper
Restricted
R8 Revolver | Reboot
Restricted
Sawed-Off | Limelight
Restricted
M4A4 | Desolate Space
Classified
P2000 | Imperial Dragon
Classified
SCAR-20 | Bloodsport
Classified
Glock-18 | Wasteland Rebel
Covert
M4A1-S | Mecha Industries
Covert
About the Gamma Case
The Gamma Case contains 67 official CS2 / CSGO skin entries across 4 rarity tiers. Our simulator uses the exact drop odds used by Valve in-game: 79.92% Mil-Spec, 15.98% Restricted, 3.2% Classified, 0.64% Covert, and 0.26% for a Rare Special Item (knife or glove). When a tier has no items in this particular case, its probability is redistributed proportionally across the tiers that are present.
All images are sourced directly from Valve's Steam Community CDN, so every skin you see is the real artwork used in-game. This simulator is for entertainment and research only - nothing is purchased, deposited, or withdrawn. Curious what the real sites offer? Browse our CS2 gambling site reviews and verified promo codes.