A Stardust Box is a box which contains, as the item explains, Stardust. Each Stardust Box tier has a different chance to get a Shooting Star:
Stardust Box |
Chance |
---|---|
Stardust Box I | 1/2,000 |
Stardust Box II | 1/500 |
Stardust Box III | 1/50 |
With the Medium Brewing Achievement perk, the Shooting Star drop rate of each box is doubled.