Fantasy Idle Dungeon on Steam - User reviews, Price & Information

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In Fantasy Idle Dungeon, hatch and capture rare Jenin, awaken their legendary skills and talents, and experience the joy of leveling up, evolving, and fusing them. Freely customize your gear, assemble an unbeatable adventure team, and claim glorious victories with effortless idle gameplay!

Fantasy Idle Dungeon is a idler, casual and strategy game developed by Leaves Games and published by Gamersky Games.
Released on December 03rd 2025 is available only on Windows in 5 languages: English, Simplified Chinese, Traditional Chinese, Japanese and Korean.

It has received 428 reviews of which 297 were positive and 131 were negative resulting in a rating of 6.6 out of 10. 😐

The game is currently priced at 7.80€ on Steam with a 20% discount.


The Steam community has classified Fantasy Idle Dungeon into these genres:

Media & Screenshots

Get an in-depth look at Fantasy Idle Dungeon through various videos and screenshots.

System requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

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

User reviews & Ratings

Explore reviews from Steam users sharing their experiences and what they love about the game.

Dec. 2025
TLDR - (some) Numbers automatically go BRRR The starter Jenin are just throwaway randos Micromanaging the leveling process makes me not want to turn the game on
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Dec. 2025
On first glance this game seems bare bones but as you start to unlock things you realize theres a lot of depth here, people saying the games grindy must never have played an idler before, leave it running on easy stage 1 and y7ou will soon have many resources! theres plenty of gold sinks here to keep you coming back for more and as you understand the system more you slowly start to get hooked, thanks to that owl which is vital to silence some tower nasties, from gems on your gear to formations unlocking in the academy theres plenty to unlock here and for the price of the game it's very good value for money. the bad points... the game still needs things translating, and the wording on some things leave you a little confused so a longer guide needs to be a thing to stop the negative reviewers who have 0 patience . the tower needs more variety in enemies as you go up i am on 280+ and its the same bunch of enemies, it would be nice to switch it up every 100 levels. the gear levels make 0 sense too you start with level 0 then the next unlock is level 2, it should be level 1 2 3 4 5 6 not 0 2 4 6 8 10 12 ect. not sure if you can pull a legendary out the jenin shop? if so it's pretty hard which is fine but please make that doable the idol statue way is far too grindy.
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Dec. 2025
This game is really dependent on what you want from an idler game. As the name suggests, you capture creatures known as Jenin and send them off to raid dungeons. A cool thing is that you can set an automater to continue the same dungeon over and over infinitely until you stop it or to continue with the next dungeon once you beat the current one (not the recommended approach). Progression is long, which for me is something I like as I typically want my idler games to be just that, idle, in the background on my third monitor, doing it's thing while I work, having something to look at periodically and then go in, spend resources to level up Jenin, craft items, etc. So if you're after a more fast pace idler where you have to do work, well go look elsewhere, this is not the game for you. While the progression is very long, I tend to like it for my style of gaming. Jenin come in all rarity types from Common, Uncommon, Rare and Epic (from what I can tell so far). Don't be so quick to use your Epic ones though as often they can be weaker than your Uncommon's or Rare's. In fact, only 1 of the 6 Jenin in my party is Epic (Purple), all the others are Uncommon's (Green) and do double to triple the damage. The first six areas are pretty straight forward and really only need Physical Attack Jenin priority, later on you do start reaching areas (levels) that require a variety of others so you will have to grind materials to level up other jenin so don't be too quick to get rid of them. Overall I enjoy this game. While I feel the pacing could be a bit better, for my gaming style, it's ok. Not great, just ok. It's a fun little game but like all, after you get to a point, it will be repetitive and grindy so go into it knowing that and accept that as that's what these games all are, grindy, time consuming games. Last of all, just enjoy the experience and have fun!
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Dec. 2025
Pretty good idler with a long life. Needs more english translations though, some of it is still in japanese. I can't understsand the support portal website either or how to get it in english.
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Dec. 2025
Good idler, auto battler, creature collector.
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Frequently Asked Questions

Fantasy Idle Dungeon is currently priced at 7.80€ on Steam.

Fantasy Idle Dungeon is currently available at a 20% discount. You can purchase it for 7.80€ on Steam.

Fantasy Idle Dungeon received 297 positive votes out of a total of 428 achieving a rating of 6.63.
😐

Fantasy Idle Dungeon was developed by Leaves Games and published by Gamersky Games.

Fantasy Idle Dungeon is playable and fully supported on Windows.

Fantasy Idle Dungeon is not playable on MacOS.

Fantasy Idle Dungeon is not playable on Linux.

Fantasy Idle Dungeon is a single-player game.

There is a DLC available for Fantasy Idle Dungeon. Explore additional content available for Fantasy Idle Dungeon on Steam.

Fantasy Idle Dungeon does not support mods via Steam Workshop.

Fantasy Idle Dungeon does not support Steam Remote Play.

Fantasy Idle Dungeon is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.

You can find solutions or submit a support ticket by visiting the Steam Support page for Fantasy Idle Dungeon.

Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates
Steam data 26 January 2026 01:06
SteamSpy data 26 January 2026 19:56
Steam price 28 January 2026 20:57
Steam reviews 28 January 2026 02:05

If you'd like to dive deeper into the details about Fantasy Idle Dungeon, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.

  • SteamDB - A comprehensive database of everything on Steam about Fantasy Idle Dungeon
  • SteamCharts - Analysis of Fantasy Idle Dungeon concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck Fantasy Idle Dungeon compatibility
Fantasy Idle Dungeon
Rating
6.6
297
131
Game modes
Features
Online players
161
Developer
Leaves Games
Publisher
Gamersky Games
Release 03 Dec 2025
Platforms