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Fantasy Idle Dungeon

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Here, you can hatch and capture a wide variety of Jenin. Through cultivation, fusion, and training with skill books, you can evolve them into their ultimate, most powerful forms.
£8.50
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About Fantasy Idle Dungeon

About this game

Hatch, Raise, Fuse: Build the Ultimate Jenin Legion

Here, you can hatch and capture a wide variety of Jenin. Through cultivation, fusion, and training with skill books, you can evolve them into their ultimate, most powerful forms. With dozens of unique creatures to collect, you can strategically adjust their formations based on their skills, talents, and attributes to maximize their combat effectiveness. Freely create diverse tactical styles—whether you prefer a high-octane DPS build or a rock-solid defensive counter-attack strategy, you can easily build your dream team!

Simply sit back and watch your Jenin fight heroically. Even while you're away, you can steadily advance on your epic adventure and conquer the entire Fantasy Idle Dungeon!

Forge Your Own Unique Gear

Use resources collected in battle to craft exclusive equipment. Through enchanting, refining, and socketing gems, you can upgrade Epic gear into Legendary pieces, unlocking special attributes and bonus effects. Each piece of gear can be tailored to your needs, giving your Jenin unique combat advantages. With strategic use of resources and gear combinations, your legion's strength will continuously grow, allowing you to tackle even more challenging dungeons with ease!

Idle Combat, Conquer the Fantasy Idle Dungeon!

The mysterious tower, long-sealed ancient ruins, a snowfield frozen for millennia... countless perilous realms await you and your Jenin legion. Take on rewarding Boss Battles with just a single tap to activate idle mode. Sit back and enjoy the show as your Jenin crush all opposition and return in triumph.

Let everyone witness—you are the true Master of the Fantasy Idle Dungeon

Game Details

Platform:
steam
Release Date:
December 03, 2025
Developer:
Leaves Games
Publisher:
Gamersky Games
Supported Languages:
English
Genres:
Idler
Casual

Strategy

Turn-Based Strategy

Adventure

Auto Battler

Strategy RPG
Themes:
Loot
Creature Collector

Pixel Graphics

Cute

Relaxing

Colorful

Retro
Play Styles:
Turn-Based Combat
Combat

Singleplayer

Turn-Based Tactics

2D
Features:
Singleplayer
Steam achievements

Custom volume controls

Mouse only option

Playable without timed input

Save anytime

Steam cloud

Family sharing

Product Requirements

Minimum:

  • OS: window7
  • Memory: 1 GB RAM
  • Storage: 200 MB available space

Recommended:

  • OS: window10
  • Memory: 2 GB RAM
  • Storage: 500 MB available space

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Frequently Asked Questions

Yes, Fantasy Idle Dungeon is not fully Steam Deck Verified but the publisher says it is "Playable" on Steam Deck. Valve’s testing indicates that Fantasy Idle Dungeon is Playable on Steam Deck. This game is functional on Steam Deck, but might require extra effort to interact with or configure.
  • All functionality is accessible when using the default controller configuration
  • This game shows Steam Deck controller icons
  • This game's default graphics configuration performs well on Steam Deck
  • Some in-game text is small and may be difficult to read
  • This game doesn't support Steam Deck's native display resolution and may experience degraded performance
Minimum:
  • OS: window7
  • Memory: 1 GB RAM
  • Storage: 200 MB available space
Recommended:
  • OS: window10
  • Memory: 2 GB RAM
  • Storage: 500 MB available space
Fantasy Idle Dungeon was released on December 03, 2025
Fantasy Idle Dungeon is published by Gamersky Games
Fantasy Idle Dungeon was developed by Leaves Games
Fanatical users tagged Fantasy Idle Dungeon as Idler, Casual, Strategy, and Turn-Based Strategy
Fanatical users tagged Fantasy Idle Dungeon as Loot, Creature Collector, Pixel Graphics, and Cute
Yes. Fanatical users tagged Fantasy Idle Dungeon as having Singleplayer
Yes, Fanatical users tagged Fantasy Idle Dungeon as Idler
Yes, Fanatical users tagged Fantasy Idle Dungeon as Casual
Yes, Fanatical users tagged Fantasy Idle Dungeon as Strategy

Less than 1% of orders are flagged for manual authorization. This process can take up to one working day, but orders are normally reviewed within a few hours.