Crate Rarity Calculator
Calculate crate rarity using composition or optimize cost-to-quality ratios with market prices.
Stone (12 items)
Total must equal 12.
Wood (12 items)
Total must equal 12.
Fish (5 items)
Total must equal 5.
Certificate
Result
Crate rarity
Common
1.00000
Validation
Stone total: 0 / 12 need 12 more
Wood total: 0 / 12 need 12 more
Fish total: 0 / 5 need 5 more
Note
If totals don’t match the required item counts, the score is still computed, but it won’t reflect an actual craft.
Formula
Stone (12 items)
Common
Uncommon
Rare
Heroic
Epic
Legendary
Wood (12 items)
Common
Uncommon
Rare
Heroic
Epic
Legendary
Fish (5 items)
Common
Uncommon
Rare
Heroic
Epic
Legendary
Certificate
Gold (market price)
Scrip (choose optimal)
Choose highest needed
Select certificate rarity
Common
Uncommon
Rare
Heroic
Epic
Legendary
Most optimal crate
Calculate to see results
All rarities breakdown
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