Complete Dice Roller

You can create flexible and powerful formulas, so you can use it with any rpg or board game.

This app uses a custom extended Dice Notation (https://en.wikipedia.org/wiki/Dice_notation). See the in app documentation.

You can discuss and contribute here: https://github.com/giorgiobeggiora/complete-dice-roller

Examples:

- Pathfinder ™ (skill check) = 1d20 + 6 = roll 1d20 then add 6 to the result
- Dungeons & Dragons ™ 3.5 (pc creation) = 4d6-L = drop the lowest says then sum the others
- Dungeons & Dragons ™ 5 (advantage) = 2d20 + H + 2 = keep the highest says then add 2 to the result
- Dungeons & Dragons ™ 5 (disadvantage) = 2d20 + L + 2 = keep the lower says then add 2 to the result
- Legend of the Five Rings ™ = 4k3 = 4d10 + H3 = roll 4d6 then sum the 3 highest dices
- Legend of the Five Rings ™ = 4k3-R + R = 4d10-R1 + R10 + H3 = roll 4d6 then drop and reroll dices with result 1 (the default value when dropping), then keep and reroll dices with result 10 (the default value when keeping), then then sum the 3 highest dices
- Nameless Land ™ = 1d100 = roll 1d100
- Arkham Horror ™ = 2d6 + S5 = count dices greater than or equal to 5 (the result will be 0, 1 or 2)
- Vampire, the Masquerade ™ = 10d10 + S = count dices greater than or equal to 8 (the default value)
- Fudge ™ = 1dF = the result will be -1, 0 or 1
Other = (1d3 + 3d6) + H + S = roll 1d3 and 3d6 and keep only the highest says then count the successes = 0