Dice Roller
Roll virtual dice — d4, d6, d8, d10, d12, d20, d100. Great for tabletop games.
Key Features
- Roll standard tabletop dice: d4, d6, d8, d10, d12, d20 and d100.
- Roll multiple dice of the same type simultaneously with individual results shown.
- Displays the total sum alongside individual die results for quick reading.
- Animated roll effect provides satisfying visual feedback on every throw.
- Roll history lets you review recent results during a session.
- Uses cryptographically secure randomness for fair, unpredictable outcomes.
Frequently Asked Questions
What does d20 mean in dice notation?
d20 means a twenty-sided die. 'd' stands for die and the number indicates faces. '2d6' means roll two six-sided dice and add the results.
What is a d100 used for?
A d100 (percentile die) is used in RPG systems like Call of Cthulhu to roll a percentage chance. Traditionally rolled as two d10s — one for tens and one for units.
Is this dice roller fair?
Yes. Results use the Web Crypto API, which draws from your operating system's entropy pool. Each face has equal probability.