CASE-SIM
Prisma Case
Odds, Drop Rates & Complete Item List
Released March 5, 2019
Prisma Case Drop Rates
Probability of each rarity tier per opening
StatTrak items have a ~10.00% chance on any eligible drop (~1 in 10)
Knives: ~0.256% chance per opening (~1 in 391)
Source: Valve (CS:GO China) · Learn more about CS2 case odds
Mil-Spec Grade
7 items
Restricted
5 items
Classified
3 items
Covert
2 items
Knives
52 items
Prisma Case FAQ
What are the odds for the Prisma Case?
The Prisma Case uses official Valve drop rates. The most common tier has a 79.92% chance, while the rarest standard tier has a 0.26% chance per opening.
How many items are in the Prisma Case?
The Prisma Case contains 69 unique items, including 52 Knives as rare special items.
What is the knife chance in the Prisma Case?
The chance of unboxing a knives from the Prisma Case is approximately 0.256%, or about 1 in 391 openings.
Can you get StatTrak items from the Prisma Case?
Yes. Any item from the Prisma Case has approximately a 10.00% chance of being a StatTrak version, which tracks your confirmed kills.
Try Opening the Prisma Case
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