D20

The D20 dice function is a Dungeons and Dragons virtual dice that also let the user provide an ADDER, a number of rolls and whether there is an Advantage, Disadvantage or No Advantage.

INSTRUCTIONS: Enter the following:

• (A) Adder to every roll
• (n) Number of rolls
• (AD) Advantage, Disadvantage, None (Pick one)

D20 Rolls: The virtual dice returns a list of rolls where there is a dice roll from 1 to 20 and the user specified number added.  Note: Advantage and Disadvantage rolls are set to n=2 for only two rolls.

The Math / Science

The D20 utility generates a random number between 1 and 20.  It then adds the Adder (A) to the random number and returns it.  It does this repeatedly for each roll (n).

Are you playing Dungeons and Dragons?  If so, use the Dungeons and Dragons Dice Roller.

1. Choose the Dice you want to roll (2, 4, 6, 8, 10, 12, 20 or 100)
2. Enter an ADDER (optional)
3. Choose the number of rolls.

The Dungeons and Dragons Dice Roller returns your rolls in one easy display