Roll four Fate/Fudge dice.
rak(rand(-1,1),4,4)
By popular demand, this formula emulate the roll of four Fate/Fudge.
A Fate/Fudge dice is a six sided dice labeled twice with "+", "0" and "-".
Here we emulate such dice rolling four times a dice labeled "+1", "0" and "-1".
The numeric result is the sum of the four outcomes, while the extended result is the list of values obtained.
Supported since Quick Dice Roller 1.3.5