Dice Roller
Roll any standard polyhedral dice — d4, d6, d8, d10, d12, d20, d100. Roll 1-20 dice at once. Running history of last 20 rolls with totals. Cryptographic randomness for fair results.
What powers the Dice Roller
7 standard polyhedral dice (d4, d6, d8, d10, d12, d20, d100)
Roll 1-20 dice at once
Sum total displayed
Last 20 rolls history
Rejection sampling for unbiased distribution
Why the Dice Roller is different
Browser-native
The Dice Roller runs entirely in your browser. Input is processed locally — never uploaded, never logged, never cached anywhere outside your device.
No artificial limits
No daily quotas, no character ceilings, no "upgrade for more" walls. Every feature is the complete feature — the same on the first use as the thousandth.
Production-grade quality
Built to the same engineering bar as paid SaaS tools — accurate algorithms, audited logic, responsive design and accessibility-tested interactions.
Common use contexts
- Tabletop RPG sessions (D&D, Pathfinder, Call of Cthulhu)
- Board games when you forget the dice
- Probability demonstrations
- Random number generation 1-N
Private and secure
Zero upload
All processing happens in your browser. Input is never transmitted, logged or cached.
Works offline
Once the page loads, the tool runs without an internet connection. No network calls happen during use.
No tracking
No accounts, no cookies for tool state. Only aggregate analytics count visits at the page level.