Dice Roller
Roll one to ten dice at a time, choosing from standard polyhedral dice: D4, D6, D8, D10, D12, and D20. Each roll uses the Web Crypto API (crypto.getRandomValues) for high-quality randomness.
Individual die results and the total are displayed for every roll. A scrollable history keeps track of past rolls so you can review them.
By The Paper Room Editorial Team — Misc Tools
Frequently asked questions
Is this dice roller fair?▼
Yes. Each die uses crypto.getRandomValues, the same cryptographic random number generator used for security-sensitive operations. The modulo bias on a 32-bit range is negligible for dice sizes up to D20.
What dice types are supported?▼
D4, D6, D8, D10, D12, and D20 — the standard set used in tabletop RPGs like Dungeons & Dragons and Pathfinder.
Can I roll multiple dice at once?▼
Yes. Set the number of dice from 1 to 10 and press Roll. The tool shows each individual result and the sum total.
Is the roll history saved?▼
The history is kept in browser memory for the current session. It resets when you close or refresh the page. Use Clear History to reset it manually.