Le guide ci-dessous n'est pas encore disponible en français et s'affiche en anglais. Le calculateur lui-même est entièrement traduit.
Comment utiliser ce calculateur
- Choose the number of dice and the die type.
- Add a positive or negative modifier if your game needs one (e.g. 1d20+5).
- Press Roll. Previous rolls are listed below the result.
Formule
Each die is an independent, uniformly random integer from 1 to its number of sides. Totals of several dice cluster around the average.
Average of NdS = N × (S + 1) / 2
2d6: totals range 2–12, with 7 the most likely (6 in 36)
Questions fréquentes
Are the rolls fair?
Yes. Each roll uses the browser's cryptographic random generator with rejection sampling, so every face is exactly equally likely.
What does 3d6+2 mean?
Roll three six-sided dice, add them up, then add 2.
How do I roll with advantage?
Roll 2d20 and take the higher die shown in the result.