Overview

Step into the shoes of a lowly lust demon with grand ambitions in Idle Harem Dungeon. Your ultimate goal? To win the heart of the goddess Era. A bored and sadistic goddess, intrigued by your dream, has descended into your dungeon with a challenge: survive her onslaught and seduce her seven chosen warriors. Succeed, and she might just make your dreams a reality. This relaxing idle game from Cheedle tasks you with defeating an endless stream of adventurers, growing stronger with each battle, and building your dream harem by seducing eight beautiful and unique girls.

Highlights

  • A Unique Premise: Play as a lust demon aiming to conquer the goddess Era by seducing her warriors.
  • Idle Progression: Defeat endless adventurers, grow stronger, and collect beautiful girls in a low-stress idle gameplay loop.
  • Charming Aesthetics: Features lovely pixel art, cute dialogues, and satisfying "numbers going up" mechanics.

Who It's For

Idle Harem Dungeon is designed for players who enjoy relaxing idle and incremental games with a mature, adult theme. If you appreciate games that offer a sense of progression without demanding constant attention, and enjoy collecting characters with a distinct visual style, this title might be for you. The game also includes time management elements as you strategize your growth and seduction efforts.

Game Info

Developed and published by Cheedle, Idle Harem Dungeon is a single-player RPG with casual and indie elements. It was released on January 27, 2026. The game features English language support and is available for purchase on Steam. Be aware that the content includes scanty outfits, suggestive dialogue, and nudity, as noted in its content descriptors.