Miwin's dice that does not begin with 1 or 0, simply add a constant value to bring it into that range (to obtain random numbers between 8 and 16, inclusive, follow the 1 – 9 instructions below, and add 7 to the result of each roll). Governing probability: P(0) = P(1) = ... = P(90) = 8/9³ = 8/729 To obtain an equal distribution with numbers from 0 – 90, all three dice are rolled, one at a time, in a random order. The result is calculated based on the following rules: Sample: This gives 91 numbers, from 0 – 90 with
Dice pool the system goes into. They also provide players with a physical representation for the modifiers, as real, concrete dice are added to the pool (or taken away from it). Some people also find rolling a large handful of dice fun in its own right. The other thing dice pools allow is opening up a lot of design space for game designers; if something other than the number on the dice is important, the number itself can be used to add richness to the system. West End Games's "Ghostbusters" role-playing game by Greg Stafford, Lynn Willis, and Sandy Petersen featured a