1% Gem Crown
Official Case, High risk, 7 items, Ticket range 1 to 10,000
81.49
per open
A different reveal. The same case, odds and result.
Top dropJackpot
Quest eligible · Paid solo coin openings count toward an active case quest. Free, sponsored and refunded openings do not count.
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Case Contents
View Full Odds ->Fixed site value
These variants have fixed site values. Sell winnings for coins; deposits and withdrawals use the regular skin catalogue.
Item7 itemsTicketsChanceValueRarity
★ Karambit | Case Hardened (Blue Gem #387)
Jackpot
AK-47 | Case Hardened (Blue Gem #661)
Jackpot
★ Butterfly Knife | Doppler (Sapphire)
Jackpot
★ Butterfly Knife | Gamma Doppler (Emerald)
Jackpot
★ Butterfly Knife | Doppler (Ruby)
Jackpot
★ Karambit | Doppler (Sapphire)
Jackpot
Tec-9 | Blue Blast (Field-Tested)
Expected return73.34House edge10%
House edge10%Inside the 1% Gem Crown case
Open 1% Gem Crown on CaseRush.gg for 81.49 coins. It holds 7 items; the top prize is ★ Karambit | Case Hardened (Blue Gem #387) worth 10,000.00 coins, at a 0.17% chance. Average return is 90.0% of the price, and every drop chance is published before you open.
1% Gem Crown is an official CaseRush.gg case.
| Item | Chance | Value | Multiplier | Rarity |
|---|---|---|---|---|
 ★ Karambit | Case Hardened (Blue Gem #387)Top prize | 0.17% | 10,000.00 | 122.71x | Jackpot |
 AK-47 | Case Hardened (Blue Gem #661) | 0.17% | 8,000.00 | 98.17x | Jackpot |
 ★ Butterfly Knife | Doppler (Sapphire) | 0.17% | 7,500.00 | 92.04x | Jackpot |
 ★ Butterfly Knife | Gamma Doppler (Emerald) | 0.17% | 6,500.00 | 79.76x | Jackpot |
 ★ Butterfly Knife | Doppler (Ruby) | 0.17% | 6,000.00 | 73.63x | Jackpot |
 ★ Karambit | Doppler (Sapphire) | 0.17% | 6,000.00 | 73.63x | Jackpot |
 Tec-9 | Blue Blast (Field-Tested) | 99.0% | 0.04 | 0.00x | Filler |