Here is where optional rules systems created for the Disgaea D20 system will be placed. All of the rules add new abilities and feats to players and enemies alike, however none of them need to be taken.


Combat Stamina

Dark Side System

A system to gauge your player character's descent into evil or ascension to good! A status system to reward players for certain types of behavior and to allow them a visual representation of their good and bad decisions.

Mythic Rules

Mythic Feats

Mythic Techniques


A system to keep on leveling up without going past level 20.

Titles System

A system that grants bonuses and abilities based on how close of friends you are with others.

A slew of new techniques for the Relationship System.

Villain Points

Like Hero points, but for the main villains/bosses of your campaigns.