Mutants & Masterminds
From Traditional Games Wiki
| Designer(s) | Green Ronin |
| Publisher(s) | Green Ronin |
| Publication Date | 2006 |
| Genre(s) | Superheroes |
| Dice Required | d20 |
Mutants & Masterminds is a d20-based system by Green Ronin, released under the Open Gaming License.
It is 'super' cool. Haha do you get it
