Dice Roller
Choose how many dice to roll and how many sides each die should have.
How the Dice Roller Works
The Dice Roller simulates common tabletop dice directly in your browser. Choose the number of dice and the number of sides per die, then generate individual values and their combined total instantly.
Example
If you select 2 dice with 6 sides, a possible result could be 4 and 6, giving a total of 10. Each new roll generates a fresh set of values.
Factors That Affect the Result
The result depends on the number of dice, the number of sides and the browser’s random-number generation. More dice create a wider total range, while dice with more sides increase the possible value for each roll.
Frequently Asked Questions
Can I roll a d20?
Yes. Select 20 sides from the menu.
Can I roll more than one die?
Yes. You can roll from 1 to 20 dice at once.
Does the tool show the total?
Yes. It displays each individual roll and the combined total.
How the Tool Works and Its Limits
Each face of a fair die has equal probability on an individual roll, while sums from multiple dice are not equally likely. Simulated rolls are useful for games and sampling, but short runs naturally show random clusters and should not be expected to match theoretical frequencies exactly.