Demon Force

Demon Force is a system that allows you to improve a demon's stats beyond what rebirth and leveling can do through feeding consumables and other items to your demon through the interface provided. To unlock it, you will need to complete a quest in the Cathedral in Ikebukuro.

Each stat that can be increased is called a Force Parameter. Every 1,000 points in a force parameter will increase that stat by 1 and there is a limit to how high each parameter can be increased. They are as follows:

HP: 500,000
MP: 100,000
Strength/Magic/Vitality/Speed/Luck/Intelligence: 50,000 (each)
HP Regeneration: 100,000
MP Regeneration: 10,000
Cls-R/Spell/Lng-R/Support: 40,000 (each)
Critical: 100,000
Pdef/Mdef: 50,000 (each)
Critical Defense: 100,000
Experience: 300,000
Ailment Resistance: 50,000

However, feeding consumables to your demon does not only increase these stats. Every time you use an item in devil force, it will increase the overall Benefit Gauge. At certain points, you will receive a random passive as a bonus. These passives can go in the Force Slots that every player demon has.