Roll the Dice

Online dice roller: one, two or three dice

Lost the dice for board game night? Roll up to three fair six-sided dice and DITHER adds up the total for you.

DITHER uses your browser's cryptographically secure random number generator (crypto.getRandomValues), so every result is independent and unbiased — nothing is pre-decided or stored before you tap.

Great for

• Board games and tabletop RPG quick rolls
• Drinking-free party games
• Choosing a number from 1–6 (or 3–18)
• Classroom probability lessons

FAQ

How many dice can I roll?

Choose 1, 2 or 3 standard six-sided dice. With multiple dice DITHER shows each face and the total.

Is the virtual dice fair?

Every die face from 1 to 6 has an equal one-in-six chance, generated with a secure random number source.

Does it work on my phone?

Yes — DITHER is a mobile-first web app that works on iPhone, Android, tablet and desktop with no download.