Pure Gem
Doppler Ruby
3,279.31
Gamma Doppler Phase 2
2,935.90Doppler Ruby
3,279.31Gamma Doppler Phase 2
2,935.90
Doppler Ruby
2,841.43Doppler Ruby
2,841.43Gamma Doppler Phase 2
2,935.90Gamma Doppler Phase 2
2,935.90Gamma Doppler Phase 2
2,935.90Gamma Doppler Phase 2
2,935.90Items Content
Ticket range for each item in this case
M9 Bayonet
Doppler Ruby
11,271.41
Skeleton Knife
Doppler Ruby
4,982.81
Butterfly Knife
Gamma Doppler Phase 2
4,071.43
Talon Knife
Doppler Ruby
3,979.33
Karambit
Gamma Doppler Phase 4
3,615.59
Stiletto Knife
Doppler Ruby
3,285.70
Bayonet
Gamma Doppler Emerald
3,142.84
Skeleton Knife
Doppler Sapphire
2,828.57
Talon Knife
Doppler Sapphire
2,790.19
Flip Knife
Gamma Doppler Emerald
2,427.14
Nomad Knife
Doppler Ruby
2,427.14
Ursus Knife
Doppler Ruby
1,928.57
Stiletto Knife
Doppler Sapphire
1,890.03
Nomad Knife
Doppler Sapphire
1,592.71
Falchion Knife
Doppler Ruby
1,492.06
Ursus Knife
Doppler Sapphire
1,205.50
Falchion Knife
Doppler Sapphire
1,129.83
Huntsman Knife
Gamma Doppler Emerald
1,042.37
Bowie Knife
Gamma Doppler Emerald
1,006.20
Survival Knife
Doppler Ruby
972.36
Falchion Knife
Gamma Doppler Emerald
885.71
Paracord Knife
Doppler Sapphire
857.14
Survival Knife
Doppler Sapphire
712.86
Gut Knife
Gamma Doppler Phase 4
658.13
Shadow Daggers
Doppler Sapphire
592.31
Navaja Knife
Doppler Ruby
498.57
Shadow Daggers
Gamma Doppler Emerald
374.14
Sticker
Infinite Diamond (Holo)
6.59
Sticker
Blue Gem (Glitter)
4.73Related Cases
Cases similar to this one
The Pure Gem case puts knives at the center of its 29-item pool: 27 possible drops are knives, while the other two are stickers. Ruby, Sapphire, Emerald and Gamma Doppler finishes appear across several knife models. The list below the case shows each drop’s chance and current value; the distinction to watch is which drops are worth more than the case costs.
Where the returns split
The chance of winning more than the case costs is 33%. That leaves most openings returning less than the cost, even though knives make up nearly the entire item list. A knife result is not automatically a higher-value result.
The two stickers have the largest individual chances: Sticker | Blue Gem (Glitter) is listed at 30%, and Sticker | Infinite Diamond (Holo) at 25%. Both are worth less than the case costs. So are Shadow Daggers | Doppler Sapphire (Minimal Wear), Navaja Knife | Doppler Ruby (Minimal Wear) and Shadow Daggers | Gamma Doppler Emerald (Minimal Wear). Check the live values alongside the chances rather than judging a drop by its item type.
Knives to watch for
The higher-value side of Pure Gem spans several knife models, but their listed chances vary. These examples show the range:
- M9 Bayonet | Doppler Ruby (Minimal Wear) is the most valuable item in the pool and has a 0.01% chance.
- Skeleton Knife | Doppler Ruby (Factory New) has a 0.19% chance.
- Butterfly Knife | Gamma Doppler Phase 2 (Minimal Wear) has a 0.3% chance.
- Bayonet | Gamma Doppler Emerald (Factory New) has a 1% chance.
- Paracord Knife | Doppler Sapphire (Minimal Wear) has a 2.5% chance.
Each knife in this list is worth more than the case costs. The full item list gives the odds for the remaining drops, including knives on both sides of that value line.
Opening Pure Gem on CSDROP
You can try Pure Gem with Demo Spin, which awards nothing, or open one to five cases from your balance and choose a faster spin speed. Each paid opening uses a server seed whose hash is shown beforehand, your client seed and a nonce; you can verify the result through game history. A win is credited to your balance at market value immediately, ready for another case, a marketplace skin to withdraw to Steam, or a crypto withdrawal.
Pure Gem at a glance
Worked out from the item list and its odds- Price per opening
- 627.12
- Items
- 29
- Worth 4.73 to 11,271.41
- Chance to win more than the price
- 33%
- Most valuable item
- ★ M9 Bayonet | Doppler Ruby (Minimal Wear)
- 11,271.41, 0.01% chance
Got Questions?
Find answers to the most common questions about CSDROPOne opening of Pure Gem costs 627.12.
Pure Gem contains 29 items, worth from 4.73 to 11,271.41. The item list above shows the chance of each one.
33% per opening: that is the combined chance of every item worth more than the 627.12 the case costs. The other openings land an item worth less than the price.
★ M9 Bayonet | Doppler Ruby (Minimal Wear), worth 11,271.41, with a 0.01% chance per opening.
Make sure your balance covers the Pure Gem case price, then click to spin. The case opens instantly and the skin you win is added to your balance at its market value, ready to use anywhere on CSDROP.
Yes. This page lists every skin inside the Pure Gem case along with the exact drop rate for each rarity tier, so you know precisely what you can win and the probability of winning it before you spend anything.
Yes. The drop chances for the Pure Gem case are fixed and shown on this page, and every opening is completely independent — previous results never affect your next one. Because each spin is provably fair, the outcome is decided cryptographically every time.
Items won from the Pure Gem case are credited to your balance at market value instantly. You can spend that balance on the marketplace and withdraw the skins you buy to Steam, withdraw it in crypto, or keep playing.
Yes. Each Pure Gem opening is generated with HMAC-SHA256 from a hashed server seed shown before the spin, your client seed, and a nonce, so the result is locked in advance. You can rotate your server seed to reveal the original and verify any opening from your game history.
CSDROP offers free cases through the welcome bonus, daily rewards, and promotions. Free cases use exactly the same odds and provably fair system as paid ones, and any skins you win are credited to your balance the same way.