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Potential Drops








Cobalt Cafe Rust Case
Open the Cobalt Cafe 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.
Cobalt Cafe Rust Case Odds & Drop Rates
| Item | Wear | Drop chance | Value |
|---|---|---|---|
| Cobalt Ice Cream | - | 3.75% | 9.68 |
| Cobalt Coffee | - | 3.50% | 9.36 |
| Cobalt Container Metal Door | - | 4.00% | 8.27 |
| Cobalt Armor Helmet | - | 5.00% | 8.15 |
| Cobalt Cola Fridge | - | 5.75% | 4.29 |
| Cobalt Cargo Door | - | 24.25% | 0.76 |
| Cobalt Quarantine | - | 24.75% | 0.76 |
| Cobalt Wooden Door | - | 29.00% | 0.71 |
Is the Cobalt Cafe Rust Case Worth Opening?
The Cobalt Cafe Rust Case has an expected value of about 2.25 gems against its 2.44 gem open price. That figure is the long-run average. Individual openings are high-variance, which is the whole point. The top prize is Cobalt Ice Cream at roughly 9.68 gems. Every drop is provably fair, and the rates on this page are the ticket ranges each roll is mapped to.
Open the Cobalt Cafe Rust Case in a Battle
Prefer competition? Add the Cobalt Cafe 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.
Related cases
Other RustCases cases at a similar price to the Cobalt Cafe Rust Case.
- Killer Bees2.44 gems
- Bombshell2.41 gems
- Aztec Gold2.39 gems
- Thunderstruck2.37 gems
- Fast Lane2.31 gems
- Flashback2.28 gems
Cobalt Cafe Rust Case FAQ
What is the best item in the Cobalt Cafe Rust Case?
The top prize is Cobalt Ice Cream, worth about 9.68 gems, with a 3.75% drop chance.
What are the drop rates for the Cobalt Cafe 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 Cobalt Cafe Rust Case worth opening?
Its expected value is about 2.25 gems against a 2.44 gem open price. Like every case it is high-variance, and the published odds let you decide for yourself.
Can I open the Cobalt Cafe Rust Case in a case battle?
Yes. Add the Cobalt Cafe Rust Case to a case battle and open it head-to-head against other players: the highest total value wins the whole pot.
Related: All Rust cases · Rust case battles · Provably fair


