Dice Roller
Roll up to ten dice with four to one hundred sides. Good for board games, role-playing games and classroom probability.
How to use it
- Choose how many dice and how many sides.
- Press Roll the dice.
- Each die is shown, and with more than one die you also get the total.
What people use it for
- Board games when the dice are lost
- Tabletop role-playing games with d20 and others
- Teaching probability and adding
- Random choices with a number range
- Quick games with children
Questions
What is a d20?
A twenty-sided die, common in tabletop role-playing games. d6 is the usual six-sided die.
Are the dice fair?
Yes. Each side has the same chance on every roll.
Is it really random?
Yes. It uses your browser's secure random number generator, the same kind used for security. Each outcome is equally likely, and earlier results do not affect the next one.
Is anything saved or sent?
No. Names and results stay in your browser and are gone when you close the page.
Is it free?
Yes. No sign-up, no limit.