These items share the case's "Rare Special" probability pool. Each case opening has approximately a 0.26% chance to drop one of these.
★ Bayonet | Gamma Doppler Covert 
★ Bayonet | Gamma Doppler Covert 
★ Bayonet | Gamma Doppler Covert 
★ Bayonet | Gamma Doppler Covert 
★ Bayonet | Gamma Doppler Covert 
★ Bayonet | Lore Covert 
★ Bayonet | Autotronic Covert 
★ Bayonet | Black Laminate Covert 
★ Bayonet | Freehand Covert 
★ Bayonet | Bright Water Covert 
★ Flip Knife | Gamma Doppler Covert 
★ Flip Knife | Gamma Doppler Covert 
★ Flip Knife | Gamma Doppler Covert 
★ Flip Knife | Gamma Doppler Covert 
★ Flip Knife | Gamma Doppler Covert 
★ Flip Knife | Lore Covert 
★ Flip Knife | Autotronic Covert 
★ Flip Knife | Black Laminate Covert 
★ Flip Knife | Freehand Covert 
★ Flip Knife | Bright Water Covert 
★ Gut Knife | Gamma Doppler Covert 
★ Gut Knife | Gamma Doppler Covert 
★ Gut Knife | Gamma Doppler Covert 
★ Gut Knife | Gamma Doppler Covert 
★ Gut Knife | Gamma Doppler Covert 
★ Gut Knife | Lore Covert 
★ Gut Knife | Autotronic Covert 
★ Gut Knife | Black Laminate Covert 
★ Gut Knife | Bright Water Covert 
★ Gut Knife | Freehand Covert 
★ Karambit | Gamma Doppler Covert 
★ Karambit | Gamma Doppler Covert 
★ Karambit | Gamma Doppler Covert 
★ Karambit | Gamma Doppler Covert 
★ Karambit | Gamma Doppler Covert 
★ Karambit | Lore Covert 
★ Karambit | Autotronic Covert 
★ Karambit | Black Laminate Covert 
★ Karambit | Freehand Covert 
★ Karambit | Bright Water Covert 
★ M9 Bayonet | Gamma Doppler Covert 
★ M9 Bayonet | Gamma Doppler Covert 
★ M9 Bayonet | Gamma Doppler Covert 
★ M9 Bayonet | Gamma Doppler Covert 
★ M9 Bayonet | Gamma Doppler Covert 
★ M9 Bayonet | Lore Covert 
★ M9 Bayonet | Autotronic Covert 
★ M9 Bayonet | Black Laminate Covert 
★ M9 Bayonet | Bright Water Covert 
★ M9 Bayonet | Freehand Covert All 17 standard items in this case, grouped by rarity. Drop rates per Valve's official probability disclosure.
To open the Gamma 2 Case, you need one Gamma 2 Case (free in-game drop or from the Steam Community Market) plus one CS2/CS:GO Case Key, which costs $2.49 USD on the Steam Marketplace. Right-click the case in your inventory and select "Open Container."
Drop rates per Valve's mandatory probability disclosure: Mil-Spec Grade ~79.92%, Restricted ~15.98%, Classified ~3.20%, Covert ~0.64%, Rare Special (★ Bayonet | Gamma Doppler, ★ Bayonet | Gamma Doppler, ★ Bayonet | Gamma Doppler, ...) ~0.26%. Each drop also has roughly a 10% chance to be StatTrak™ on eligible skins.
The Gamma 2 Case rare special pool contains 50 items: ★ Bayonet | Gamma Doppler, ★ Bayonet | Gamma Doppler, ★ Bayonet | Gamma Doppler, ★ Bayonet | Gamma Doppler, ★ Bayonet | Gamma Doppler, ★ Bayonet | Lore, ★ Bayonet | Autotronic, ★ Bayonet | Black Laminate, ★ Bayonet | Freehand, ★ Bayonet | Bright Water, ★ Flip Knife | Gamma Doppler, ★ Flip Knife | Gamma Doppler, ★ Flip Knife | Gamma Doppler, ★ Flip Knife | Gamma Doppler, ★ Flip Knife | Gamma Doppler, ★ Flip Knife | Lore, ★ Flip Knife | Autotronic, ★ Flip Knife | Black Laminate, ★ Flip Knife | Freehand, ★ Flip Knife | Bright Water, ★ Gut Knife | Gamma Doppler, ★ Gut Knife | Gamma Doppler, ★ Gut Knife | Gamma Doppler, ★ Gut Knife | Gamma Doppler, ★ Gut Knife | Gamma Doppler, ★ Gut Knife | Lore, ★ Gut Knife | Autotronic, ★ Gut Knife | Black Laminate, ★ Gut Knife | Bright Water, ★ Gut Knife | Freehand, ★ Karambit | Gamma Doppler, ★ Karambit | Gamma Doppler, ★ Karambit | Gamma Doppler, ★ Karambit | Gamma Doppler, ★ Karambit | Gamma Doppler, ★ Karambit | Lore, ★ Karambit | Autotronic, ★ Karambit | Black Laminate, ★ Karambit | Freehand, ★ Karambit | Bright Water, ★ M9 Bayonet | Gamma Doppler, ★ M9 Bayonet | Gamma Doppler, ★ M9 Bayonet | Gamma Doppler, ★ M9 Bayonet | Gamma Doppler, ★ M9 Bayonet | Gamma Doppler, ★ M9 Bayonet | Lore, ★ M9 Bayonet | Autotronic, ★ M9 Bayonet | Black Laminate, ★ M9 Bayonet | Bright Water, ★ M9 Bayonet | Freehand. The combined drop probability for any item from this pool is approximately 0.26% per case opening.
