Dice Roller (d4-d100)
Roll any number of dice with sides from d4 to d100. Cryptographically random results perfect for tabletop games.
Pick your dice
Click Roll to start.
Frequently Asked Questions about the Dice Roller (d4-d100)
What dice types are supported?
Standard tabletop dice: d4, d6, d8, d10, d12, d20, and d100. Roll up to 100 dice at once.
Is the dice roll random and fair?
Yes. The Web Crypto API provides cryptographically secure random numbers, which is far more random than a physical die.
How do I roll 4d6 (4 six-sided dice)?
Set 'how many' to 4 and pick d6. The result shows each individual roll plus the sum.
Can I roll for advantage (2d20 keep higher)?
Roll 2d20 and visually pick the higher number from the rolls array. The calculator does not auto-implement D&D-style mechanics.
Why is the total what matters?
In most tabletop systems (D&D, Pathfinder, GURPS) you sum the rolls and compare against a target number.