Prisma Case Simulator
Short answer
The Prisma Case holds 17 skins plus 52 rare special items and was released on Mar 13, 2019. Its Covert skins are Five-SeveN | Angry Mob and M4A4 | The Emperor. The chance of a knife or gloves is 0.26% per case, about 1 in 385.
Prisma Case
17 skins plus 52 rare special items
FAMASCrypsis
AK-47Uncharted
MAC-10Whitefish
Galil ARAkoben
MP7Mischief
P250Verdigris
P90Off World
AWPAtheris
Tec-9Bamboozle
Desert EagleLight Rail
MP5-SDGauss
UMP-45MoonriseWhat is in the Prisma Case?
| Rarity | Items | Chance per case | Chance per item | About 1 in |
|---|---|---|---|---|
| Mil-Spec | 7 | 79.92% | 11.42% | 1.25 cases |
| Restricted | 5 | 15.98% | 3.20% | 6.26 cases |
| Classified | 3 | 3.20% | 1.07% | 31 cases |
| Covert | 2 | 0.640% | 0.320% | 156 cases |
| Rare Special Item | 52 | 0.260% | 0.005% | 385 cases |
Prices run from the cheapest to the dearest lowest listing across every wear and StatTrak, using Steam Market lowest listings (the lowest cash listing when Steam has none). Pick a skin to see each wear, its float range and where to buy it.
Mil-Spec (7)
Restricted (5)
Classified (3)
Rare Special Item (52)
- Navaja Knife
No listings
- Navaja KnifeMarble Fade
$70.60 to $200
- Navaja KnifeTiger Tooth
$56.39 to $155
- Navaja KnifeDoppler (Ruby)
$98.20 to $226
- Navaja KnifeDoppler (Sapphire)
$98.20 to $226
- Navaja KnifeDoppler (Black Pearl)
$98.20 to $226
- Navaja KnifeDoppler (Phase 1)
$98.20 to $226
- Navaja KnifeDoppler (Phase 2)
$98.20 to $226
- Navaja KnifeDoppler (Phase 3)
$98.20 to $226
- Navaja KnifeDoppler (Phase 4)
$98.20 to $226
- Navaja KnifeDamascus Steel
$36.78 to $78.42
- Navaja KnifeUltraviolet
$39.59 to $188
- Navaja KnifeRust Coat
$34.24 to $66.50
- Stiletto Knife
No listings
- Stiletto KnifeMarble Fade
$243 to $538
- Stiletto KnifeTiger Tooth
$234 to $451
- Stiletto KnifeDoppler (Ruby)
$400 to $696
- Stiletto KnifeDoppler (Sapphire)
$400 to $696
- Stiletto KnifeDoppler (Black Pearl)
$400 to $696
- Stiletto KnifeDoppler (Phase 1)
$400 to $696
- Stiletto KnifeDoppler (Phase 2)
$400 to $696
- Stiletto KnifeDoppler (Phase 3)
$400 to $696
- Stiletto KnifeDoppler (Phase 4)
$400 to $696
- Stiletto KnifeDamascus Steel
$156 to $342
- Stiletto KnifeUltraviolet
$134 to $479
- Stiletto KnifeRust Coat
$114 to $140
- Talon Knife
No listings
- Talon KnifeMarble Fade
$471 to $737
- Talon KnifeTiger Tooth
$399 to $528
- Talon KnifeDoppler (Ruby)
$698 to $1,031
- Talon KnifeDoppler (Sapphire)
$698 to $1,031
- Talon KnifeDoppler (Black Pearl)
$698 to $1,031
- Talon KnifeDoppler (Phase 1)
$698 to $1,031
- Talon KnifeDoppler (Phase 2)
$698 to $1,031
- Talon KnifeDoppler (Phase 3)
$698 to $1,031
- Talon KnifeDoppler (Phase 4)
$698 to $1,031
- Talon KnifeDamascus Steel
$259 to $373
- Talon KnifeUltraviolet
$211 to $1,634
- Talon KnifeRust Coat
$211 to $355
- Ursus Knife
No listings
- Ursus KnifeMarble Fade
$131 to $227
- Ursus KnifeTiger Tooth
$112 to $195
- Ursus KnifeDoppler (Ruby)
$204 to $388
- Ursus KnifeDoppler (Sapphire)
$204 to $388
- Ursus KnifeDoppler (Black Pearl)
$204 to $388
- Ursus KnifeDoppler (Phase 1)
$204 to $388
- Ursus KnifeDoppler (Phase 2)
$204 to $388
- Ursus KnifeDoppler (Phase 3)
$204 to $388
- Ursus KnifeDoppler (Phase 4)
$204 to $388
- Ursus KnifeDamascus Steel
$59.17 to $112
- Ursus KnifeUltraviolet
$67.10 to $386
- Ursus KnifeRust Coat
$46.21 to $111
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Frequently asked questions
Is the CS2 case simulator free?
Yes. There are no keys to buy, no deposit and no sign-up. The items you pull are simulated and cannot be traded.
Does the simulator use the real case odds?
Yes. Every roll uses the drop rates Valve published: 79.92% Mil-Spec, 15.98% Restricted, 3.2% Classified, 0.64% Covert and 0.26% knife or gloves. Nothing is boosted. See the drop rates page.
Where do the item prices come from?
Each pull is priced at its lowest listing on the Steam Community Market, the price CS2 itself shows, for that exact item, wear and StatTrak state, from a dated snapshot. Steam prices are Steam Wallet money. When Steam has no recent listing, or a thinly listed Steam price is far from the cash markets, the tool uses the lowest listing across Skinport, Market.CSGO, Waxpeer, Lis-Skins and White.market instead. The date is shown next to the price. If there is no recent listing, the tool says so instead of guessing.
How much does one case opening cost?
One opening is the case plus a key. The tool adds the case's Steam Market lowest listing to the key price in our config. For the Fever Case with Skinport's lowest listing on 24 Sep 2026, that was $0.53 + $2.49 = $3.02.
What does the "If this were real money" panel show?
It shows how many cases you opened this session, what they would have cost, what your pulls are listed for, and the net result in green or red. It also shows your best pull and how many skins from the case you have collected on this device.
Can I open more than one case at a time?
Yes. Open x2, x3 or x5 spins that many reels at once, and each reel lands on its own roll. Quick open 10 skips the reel. Fast mode shortens the spin to about 1 second, and Space opens again.
Are the reel items next to my pull rigged to look close?
No. The items around your pull are drawn with the same real odds as the pull itself. There are no planted near misses.
Can I compare this with real case costs over many openings?
Yes. Use the case odds calculator to see how many cases it takes to reach a chance of a knife or a Covert, and what that would cost.
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