PCGame

Fantasy Idle Dungeon

Idle creature collector built around automated dungeon raids and loot

Leaves Games · Published by Gamersky Games · Released Dec 3, 2025

CasualIndieStrategy

Reviews
Mixed
69% of 882
Recent reviews
Mostly Positive
78% of 103 in 30 days
Players
136
daily peak, Oct 28, 2026
Steam Deck
Playable
Last update on Steam
2 months ago
Aug 2, 2026
Minimum PC
1 GB RAM · 0.2 GB disk
Full requirements

What is Fantasy Idle Dungeon?

This single-player fantasy strategy game sends creatures called Jenin through dungeons, ancient ruins, and frozen snowfields. You hatch and capture creatures, train and fuse them, arrange their formations, and use battle resources to craft and upgrade equipment while they fight automatically.

For you if...

  • +you enjoy building teams around creature skills and attributes
  • +you like cute creatures and pixel-art presentation

Not for you if...

  • −you want direct control over each attack in combat

What players say

69% of 882 reviews are positive · 78% of 103 in the last 30 days

Players praise its suitability for running in the background. Common complaints include incomplete English translations, poorly explained systems, and slow, repetitive progression with limited depth.

Screenshots and trailer

Fantasy Idle Dungeon screenshot 1

Fantasy Idle Dungeon system requirements

Minimum: 1 GB RAM, 0.2 GB of disk space.

As published by the developer.

Can my PC run Fantasy Idle Dungeon?

The published requirements do not name a graphics card we can compare.

Set up my PC →

Minimum

OS
window7
Memory
1 GB RAM
Storage
200 MB available space

Recommended

OS
window10
Memory
2 GB RAM
Storage
500 MB available space

Does Fantasy Idle Dungeon have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Fantasy Idle Dungeon run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Some in-game text is small and may be hard to read
  • Native resolution not supported
  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Achievements
81
Steam features
Cloud saves, Family Sharing
Languages
Text only: English, Simplified Chinese, Traditional Chinese, Japanese, Korean.

Does Fantasy Idle Dungeon use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

Tags

Recent updates

1 DLC available.

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