Dice Roller

Roll virtual dice — d6, d20 and any combination. Free, no sign-up, works in your browser.

Dice Sides or notation

🔒 100% private — processing happens in your browser. Nothing is uploaded.

How to use the online dice roller

Choose how many dice and how many sides (d4, d6, d8, d10, d12, d20, d100).
Or type tabletop notation like 3d6+2 or d20.
Click Roll or press the space bar. Recent rolls are listed below.

Use it for board games when the dice are missing, Dungeons & Dragons and other role-playing games, classroom probability lessons or quick decisions. Every roll uses your browser’s cryptographic random generator without bias, so every face is equally likely.