This stat roller generates a complete set of six ability scores for a Dungeons & Dragons 5th edition character in one click. Pick your rolling method, and it returns Strength, Dexterity, Constitution, Intelligence, Wisdom and Charisma — each with its dice, its ability modifier, and running totals — so you can drop them straight onto a character sheet.
How it works
The roller offers three methods:
- 4d6 drop lowest (standard 5e): roll four six-sided dice, discard the single lowest, sum the other three. Scores range from 3 to 18 and average about 12.
- 3d6 straight: sum three dice for a grittier classic spread with a lower average.
- Heroic: roll 4d6, reroll any 1s once, then drop the lowest — biasing scores higher.
Each score’s ability modifier uses the official 5e formula floor((score − 10) ÷ 2). Every die is drawn from the browser’s Web Crypto API, with modulo bias removed so each face is equally likely.
Example
A 4d6-drop-lowest roll of 6, 5, 4, 2 drops the 2, summing 6 + 5 + 4 = 15. A score of 15 gives a modifier of floor((15 − 10) ÷ 2) = +2.
| Score | Modifier |
|---|---|
| 18 | +4 |
| 16 | +3 |
| 15 | +2 |
| 10–11 | +0 |
| 8 | −1 |
Everything runs in your browser — nothing is uploaded.