4
votes
3answers
178 views

Calculating dice pool probability with limited rerolls

I need a probability calculation script that works with various dice and dice pool sizes, that accounts for a mechanic that allows you to reroll up to X dice that are failures, but ONLY once per die. ...
5
votes
4answers
353 views

Most faithful way to convert a d20 base roll to a d6 base roll?

I'm semi-converting an old adventure from DnD 3.X to d6 Fantasy, but I'm having trouble getting a roll conversion that I am happy with. The adventure calls for an extended test of d20 +X rolls until ...
11
votes
3answers
2k views

Common Dice Mechanics [closed]

I'm thinking of doing a study/paper/educational-piece about different dice rolling systems in RPGs and other games. I've played RPGs in the past but it's been years so I wanted to be sure I knew the ...
4
votes
3answers
568 views

Which systems use a dice pool *and* highest score mechanic?

I'm trying to design a system with a dice pool mechanic that looks at the highest roll in the pool as well as total number of successes? I want to show the quality of a success and it's extent. ...