Random Utility
Dice Roller
Roll common virtual dice in your browser and see each result plus the total.
Roll dice
Randomness method
The roller uses the browser’s Web Crypto random-number source with rejection sampling so each face has an equal selection range.
Worked example
Rolling two six-sided dice produces two values from 1 through 6. A roll of 4 and 3 has a total of 7 and an average of 3.5.
Limitations
This is a general-purpose simulation and is not an audited gambling or certified random-number system. Physical dice can also have real-world imperfections that a digital simulation does not model.
Privacy
No account, personal information, or external random service is required.
Common questions
Which dice are available?
d4, d6, d8, d10, d12, d20, and d100.
How many dice can I roll?
From 1 to 20 dice in one roll.