Dice Roller

D&D 5 Dice Roller and Probabilities

This online application will allow you to roll all dice used in a D&D 5 game, and also to calculate and compare rolls probabilities.

Dice Roller

(A) means rolling 2 dice with Advantage (you keep the higher of the two rolls).

(D) means rolling 2 dice with Disadvantage (you keep the lower of the two rolls).

(B3) means rolling 4d6 and drop the lowest (main methodology for rolling the 6 ability scores for a character).

(or shift) to sum various rolls.

(or escape) to clear the historical.

(or tab) to show or hide historical and detail of the rolls.


Allows to calculate and compare dice probabilities, included Advantage and Disadvantage, with graphic representation.


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