Idle Harem Dungeon

Idle Harem Dungeon Play as a demon lord trapped in endless death, battling the goddess’ chosen heroes. Defeat, corrupt, and recruit adventurers to build your demonic harem and break the cycle.

Idle Harem Dungeon

In Idle Harem Dungeon, you take the role of a demon determined to get revenge on a goddess. Face brutal fights against her seven chosen warriors, use your magical abilities to defeat them, and gradually “tame” them into your own harem. As you keep progressing, your strength grows stronger and you work toward your ultimate goal: fulfilling your dream of claiming the goddess herself.

The game features a brand-new graphics engine built to deliver detailed visuals and expressive character art. As you advance, you’ll unlock more explicit scenes and animations, pulling you deeper into the experience. Updates continue to add new adult gameplay content—so keep an eye out for what’s coming next.

Story

You’re a demon plotting revenge against a cruel, sadistic goddess. Fight through an endless stream of enemies, take on the goddess’s chosen female adventurers, and convert them into your demonic harem.

Story setup: As the demon lord, you’ve fought chosen heroes for ages. Eventually, the heroine kills you. In response, the goddess decides to punish you by forcing you to relive your death again and again—until you break the loop.

Use what you’ve learned across countless lifetimes to grow stronger and end the cycle. Defeat the chosen warriors, corrupt their minds, and carry out your revenge against the goddess.

Gameplay

Idle Harem Dungeon is a relaxing idle-style game focused on defeating an endless number of adventurers trying to take you down, the demon lord. Each cycle is an opportunity to improve your power—so the next run hits harder.

• Increase your abilities after each cycle to become stronger.
• Summon evil companions to support you during fights.
• Turn defeated chosen warriors into servants through corruption.
• Some recruits may even help you in your mission.

Changelog

• Added a new girl: Lin
• Added 3 different scenes for Lin



• Added Tory and Lin as recruitable companions (defeat each 3 times)
• Added extra accessibility options:
  • Autosave (saves once per minute)
  • Auto-fire for the Evil Eyes (when enabled, they shoot about 2 times per second)
  • Screen shake toggle (removes the screen shaking effect)
• Completely revamped the game’s UI
• Added a Gallery button to the main menu
• Changed how the game is compiled (should run faster now)
• Added an on-screen message when you reach the end of the currently available content
• Fixed a crash that happened when saving after dying
• Fixed a bug where repeatedly tapping the “Load” button could cause companion duplication

Player Comments

• “Not bad. It’s an idle game. I like the resurrection mechanic and keeping the star amount for boosts. Art: 3/5 (animations are just sprites, not scenes). Gameplay: 3/5 (it is an idle game). Story: 3/5 (you want to go after the goddess and others along the way).”
• “Fun idea, but it feels unbalanced—health regeneration barely matters once you’re dealing around 2 million damage per second and have the damage-to-heal upgrade. Some h-scenes look pretty rough. The music is nice, and the sprites look great. I also like that the h-scenes have fairly short dialogue.”



• “The concept is strong, but it’s very grindy and doesn’t really feel like a true idle game since the game pushes you into prestige as soon as you die. You can’t just step away to build resources for a difficult boss—you restart and redo hundreds of enemies over the next ~15 minutes, and you can’t AFK because you keep having to buy upgrades to avoid dying. As someone who enjoys both idle games and good h games, I hope the dev makes it more idle and adds a prestige button. Also, skipping all dialogue every time gets annoying.”

Conclusion

You’re a lowly demon of lust, dreaming of the day the goddess Era becomes yours. One day, after hearing your goal, the goddess—bored and cruel—descends into your dungeon with a challenge: survive and seduce her seven chosen warriors, and she’ll consider whether your dream can come true.