Release Date: April 30, 2026

Platform: Nintendo Switch

Developer: Happy Player

Scope: Physical publishing, marketing

Description:

Raise Powerful Demon Girls In This Casual Strategy Idle Game

Idle Devils is a casual strategy idle RPG where you recruit and train powerful demon girls to conquer the Demon Realm and claim the throne as the next Demon King.

A mysterious miasma has plunged the Demon Realm into chaos. The seals of the Seven Hells have broken, the former Demon King has fallen, and a new ruler must rise. Only the one who can restore order and reseal the Hells will become the true Demon King.

• Recruit Demon Girls – Battle and recruit unique demon characters, each with their own abilities and traits. Build your ultimate squad.

• Deep Customization – Develop powerful builds with diverse skills, talents, and equipment.

• Loot & Progression – Defeat enemies to collect powerful gear with rare modifiers and upgrade your team.

• Challenge the Tower of the Demon King – Climb the tower and defeat corrupted creatures to unlock unique rewards, and perhaps even uncover a secret or two..

• Capture Powerful Bosses – Defeat special stage bosses and redeem them to join your party. However, some demons are too deeply corrupted, so you must destroy them.

• Idle Rewards – Your demons keep fighting while you are away. Return anytime to collect loot and grow stronger.

Idle Devils Ultimate Edition contains the base game and all DLC characters.