These items share the case's "Rare Special" probability pool. Each case opening has approximately a 0.26% chance to drop one of these.
★ Kukri Knife Covert 
★ Kukri Knife | Fade Covert 
★ Kukri Knife | Slaughter Covert 
★ Kukri Knife | Blue Steel Covert 
★ Kukri Knife | Stained Covert 
★ Kukri Knife | Case Hardened Covert 
★ Kukri Knife | Forest DDPAT Covert 
★ Kukri Knife | Boreal Forest Covert 
★ Kukri Knife | Crimson Web Covert 
★ Kukri Knife | Scorched Covert 
★ Kukri Knife | Safari Mesh Covert 
★ Kukri Knife | Night Stripe Covert 
★ Kukri Knife | Urban Masked Covert All 17 standard items in this case, grouped by rarity. Drop rates per Valve's official probability disclosure.
To open the Kilowatt Case, you need one Kilowatt 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 (★ Kukri Knife, ★ Kukri Knife | Fade, ★ Kukri Knife | Slaughter, ...) ~0.26%. Each drop also has roughly a 10% chance to be StatTrak™ on eligible skins.
The Kilowatt Case rare special pool contains 13 items: ★ Kukri Knife, ★ Kukri Knife | Fade, ★ Kukri Knife | Slaughter, ★ Kukri Knife | Blue Steel, ★ Kukri Knife | Stained, ★ Kukri Knife | Case Hardened, ★ Kukri Knife | Forest DDPAT, ★ Kukri Knife | Boreal Forest, ★ Kukri Knife | Crimson Web, ★ Kukri Knife | Scorched, ★ Kukri Knife | Safari Mesh, ★ Kukri Knife | Night Stripe, ★ Kukri Knife | Urban Masked. The combined drop probability for any item from this pool is approximately 0.26% per case opening.
