Roll a D100 — Percentile Dice Roller

In physical play, a d100 is usually simulated by rolling two d10s — one for tens and one for units. Our digital d100 gives you a single result from 1-100 directly.

Percentile rolls are used for skill checks in Call of Cthulhu, random encounter tables, loot drops, and any mechanic that needs a 1-100 probability range.