Black Diamond

Quick

Potential Drops

Black Diamond Kilt

5.84

5.50%

Black Diamond Facemask

5.59

5.50%

Black Diamond AK47

4.02

6.50%

Black Gold LR

2.57

7.50%

Black Gold AR

1.70

9.00%

Black Tshirt

0.95

11.00%

Black Hoodie

0.42

16.00%

Black Beenie Hat

0.36

17.00%

Black

0.18

22.00%

Black Diamond Rust Case

Open the Black Diamond Rust Case on RustCases.gg. Below are the full contents with exact, provably-fair drop rates, current skin values, and the case's expected value, with no hidden odds. You can open it solo or add it to a case battle.

Open price

1.61

Expected value

1.51

Knife / glove chance

0.00%

Black Diamond Rust Case Odds & Drop Rates

Item	Wear	Drop chance	Value
Black Diamond Kilt	-	5.50%	5.84
Black Diamond Facemask	-	5.50%	5.59
Black Diamond AK47	-	6.50%	4.02
Black Gold LR	-	7.50%	2.57
Black Gold AR	-	9.00%	1.70
Black Tshirt	-	11.00%	0.95
Black Hoodie	-	16.00%	0.42
Black Beenie Hat	-	17.00%	0.36
Black	-	22.00%	0.18

Is the Black Diamond Rust Case Worth Opening?

The Black Diamond Rust Case has an expected value of about 1.51 gems against its 1.61 gem open price. That figure is the long-run average. Individual openings are high-variance, which is the whole point. The top prize is Black Diamond Kilt at roughly 5.84 gems. Every drop is provably fair, and the rates on this page are the ticket ranges each roll is mapped to.

Open the Black Diamond Rust Case in a Battle

Prefer competition? Add the Black Diamond Rust Case to a Rust case battle and open the same case at the same time as other players: the highest total value takes the entire pot. You can go 1v1, 2v2, 3v3, or free-for-all.

Create a Case Battle Browse all cases

Related cases

Other RustCases cases at a similar price to the Black Diamond Rust Case.

Black Diamond Rust Case FAQ

What is the best item in the Black Diamond Rust Case?

The top prize is Black Diamond Kilt, worth about 5.84 gems, with a 5.50% drop chance.

What are the drop rates for the Black Diamond Rust Case?

Every item's exact drop rate is published in the table above. The combined chance of unboxing a knife or glove is 0.00%.

Is the Black Diamond Rust Case worth opening?

Its expected value is about 1.51 gems against a 1.61 gem open price. Like every case it is high-variance, and the published odds let you decide for yourself.

Can I open the Black Diamond Rust Case in a case battle?

Yes. Add the Black Diamond Rust Case to a case battle and open it head-to-head against other players: the highest total value wins the whole pot.