d20 Dice Roller Online
Virtual 20-sided die—roll one or many, add modifiers, copy the result.
Ready — hit Roll to tumble the dice
Notation: 1d20
How to use this d20
- Confirm faces is set to 20 (preloaded on this page).
- Choose how many dice and any modifier.
- Roll and read each face plus the total.
Why a dedicated d20 page?
- Faster for regulars — skip hunting for the face count.
- Clear odds — each face is exactly 1 in 20.
- Still full-featured — multi-die and modifiers work the same as the main roller.
Related presets: random number 1 to 20.