Knife Party is the only case on the site where a knife drop is guaranteed. The pool is knife-only: Karambit Fade, M9 Bayonet Tiger Tooth, Butterfly Knife Marble Fade, Talon Crimson Web, Skeleton Doppler, Stiletto Tiger Tooth. Every spin returns a knife — the only question is which one.
It's the most expensive CSFail case at $35, with simple logic: you're not paying for a knife chance, you're paying for randomisation within the knife pool. Cheapest option (Huntsman Fade) ≈ $540, most expensive (Skeleton Doppler) ≈ $2400. Drop EV is $1100+.
