Loot Table
Calculate Loot Table instantly with the exact formula and a worked example.
Loot Table
Item 1: drop chance%
Item 1: value
Item 2: drop chance%
Item 2: value
Item 3: drop chance%
Item 3: value
Item 4: drop chance%
Item 4: value
Number of rolls
Expected value
875
Per roll
87.5
Chance to get item 4 at least once
9.56%
Chance to get item 3 at least once
65.13%
More about: Loot Table
What it calculates
The “Loot Table” calculator computes Expected value from 9 parameters: item 1: drop chance (%), item 1: value, item 2: drop chance (%), item 2: value, item 3: drop chance (%), item 3: value, item 4: drop chance (%), item 4: value, number of rolls.
Standard IT calculations for developers and sysadmins.
Example calculation
With parameters Item 1: drop chance = 50 %, Item 1: value = 10, Item 2: drop chance = 25 %, Item 2: value = 50, Item 3: drop chance = 10 %, Item 3: value = 200, Item 4: drop chance = 1 %, Item 4: value = 5,000, Number of rolls = 10 the result is 875.
How to use
- Enter item 1: drop chance, item 1: value, item 2: drop chance, item 2: value, item 3: drop chance, item 3: value, item 4: drop chance, item 4: value and number of rolls — each field above is adjustable with a slider.
- Expected value is calculated automatically as you type.
- Check the worked example below to see the formula applied to real numbers.
- Copy the result or bookmark this calculator.
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FAQ
How is Loot Table calculated?
The Loot Table calculator computes Expected value from item 1: drop chance, item 1: value, item 2: drop chance, item 2: value, item 3: drop chance, item 3: value, item 4: drop chance, item 4: value, number of rolls. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the Loot Table calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.
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