A Class Bonus is when a Champion of a certain Class is paired up against a Champion whose Class is weak to it. A Class Bonus can increase and decrease Hero Rating, as well as Attack power.
Every Class has a Class Bonus.
List of Class Bonuses
Currently, the Class Bonus system goes like this:
- The status effects of Cosmic
Champions are effective at bypassing the resistances of Tech 
Champions. - Armor and Power Drain make Tech
Champions effective against the high Special Damage of Mutant Champions. - Regenerative abilities common to Mutant Champions are effective against the Bleeding inflicted by Skill Champions.
- Frequent Bleed damage from Skill Champions is effective against the high base attributes of Science Champions.
- The high base attributes of Science Champions cannot be nullified or purged by Mystic Champions.
- Many Mystic Champions are able to remove the status effects created by Cosmic Champions.
