Fair Online Dice Roller
Roll fair dice with secure randomness. Choose dice type and quantity, see individual results and totals, and keep a private history.
Press R to roll, C to copy, E to export CSV, S to share, T to toggle timestamps.
Use terms like NdS (e.g., 3d6, d20) and integer modifiers like +5 or -2. Spaces are fine.
History
Popular Uses for The Dice Roller
The Fair Picker Dice Roller supports many polyhedral dice (d4–d100). Here are a few common ways it’s used:
🎲 Tabletop RPGs
Roll multiple dice at once for Dungeons & Dragons, Pathfinder, or other role-playing games.
📚 Education
Teachers use dice to demonstrate probability, randomness, and math exercises.
🕹 Game Prototyping
Designers and hobbyists roll dice to test mechanics without needing physical sets.
👨👩👧 Fun with Friends
Use a fair online dice roller for party games or quick challenges anywhere.
How It Works
The Dice Roller uses your browser’s cryptographic random number generator via window.crypto.getRandomValues(). This ensures unbiased results, unlike a simple Math.random() approach.
- No accounts: Everything happens locally in your browser.
- History is private: Rolls are stored temporarily in local memory, not on a server.
- Accessible: Keyboard shortcuts and ARIA labels are included.