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Advantage/Disadvantage Roller

Roll two dice at once and automatically take the higher result (advantage) or the lower result (disadvantage) — a common tabletop RPG mechanic. Unofficial, system-agnostic fan tool. Not affiliated with or endorsed by any tabletop RPG publisher, and does not reproduce any publisher's rules, tables or setting material.

How to use this tool

  1. Choose the number of sides per die.
  2. Choose advantage or disadvantage.
  3. Roll to see both results and the one that counts.

Common use cases

  • Ability checks with advantage or disadvantage
  • Any game mechanic using roll-two-keep-one

Unofficial, system-agnostic fan tool. Not affiliated with or endorsed by any tabletop RPG publisher, and does not reproduce any publisher's rules, tables or setting material.