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Loot Table Simulator
GamingBuild a loot table with weighted items and simulate hundreds of rolls to see drop rates.
ttb run loot-table-simulator
50.0%
30.0%
15.0%
4.0%
1.0%
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How to Use Loot Table Simulator
Add items with weights, choose a roll count, and click Roll to simulate drops. Compare actual vs expected percentages.
1
Add items
Enter item names and relative weights (higher = more common).
2
Choose roll count
Select 10, 100, or 1000 simulated rolls.
3
Analyze results
See count, actual %, and expected % for each item.
Frequently Asked Questions
What are the rarity tiers?+
Common (≥50%), Uncommon (≥20%), Rare (≥5%), Epic (≥1%), Legendary (<1%) — based on drop percentage.