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Last updated on: 2026-10-03
Android Apps > Puzzle > IQ Dungeon
IQ Dungeon icon

IQ Dungeon

3.8.1
Hirameku Inc.
4.69
159,862 reviews
5,000,000+
Downloads
Free

Defeat the demon king and save the world with your brain!

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Download from Google Play Also on the App Store

About IQ Dungeon

IQ Dungeon is a puzzle app developed by Hirameku Inc..

Download Statistics

IQ Dungeon has been downloaded 5.7 million times. In the last 30 days, the app was downloaded 41 thousand times.

User Ratings

IQ Dungeon is rated 4.69 out of 5 stars. The rating is based on 160 thousand ratings.

App Information

IQ Dungeon is FREE to download. The APK download size is 153.28 MB. The latest version available is 3.8.1. The last update was on September 8, 2026.

Technical Requirements

The app has a content rating of Low Maturity. The app has been available on Google Play since February 2021.

Description
Explore the world of an RPG that will test your brain. Over 300 levels available to play!

Defeat the Goblins!
Open the Dungeon Door!
Help the Princess!
Defeat the Demon King!
Save the World!

These and many more levels will test your ability to think logically and imaginatively!

If you love tricky puzzles, funny puzzles, classic puzzles, sudoku or other number puzzles, water color sorting puzzles, or other logic puzzles, you'll definitely enjoy this game!

It's time to journey to a unique world of intellect and adventure.
The world needs your BRAIN now!


Features:

A Fusion of Puzzles and Stories
In IQ Dungeon, it's not that there are puzzles between the stories; the puzzles themselves construct the narrative. Enjoy a unique, think outside of the box gaming experience!

Diverse Brain-Teasing Puzzles
To stimulate your brain from all angles, we've prepared a variety of puzzles, including brain teasers, escape games, and more. Some puzzles can be solved in an instant if you see through them. There are countless original challenges crafted specifically for IQ Dungeon. While there are classical puzzles, there are also mysteries that utilize smartphone functions. All of them can be tackled whenever you have a spare moment.

Exciting Storyline
The tale unfolding through the puzzles is pure high fantasy.
In Season 1, control the trio of heroes: Abel the Knight, Patrick the Archer, and Gordon the Wizard, as they embark on a quest to rescue the princess kidnapped by the Demon King Darua.
In Season 2, the three heroes, along with their new companion, Pepe the Monkey, challenge the Four Death Kings revived from ancient times, to save the world.
The latest Season 3 takes on the motif of the "Seven Deadly Sins". To save the castle and princess taken by Prideful Lucifer, Abel the Knight and his companions unite to challenge the Demons of Sin.

Activate Your Brain!
Challenging diverse problems is more effective in stimulating your brain than repeatedly solving puzzles of a single genre. IQ Dungeon offers a rich variety of over 300 levels of puzzles, brain teasers, escape games, and more. Depending on the level, you'll need (1) out-of-the-box thinking and inspiration or (2) logical reasoning and analytical skills. Alternating between these two distinct brain activities can potentially enhance your intellectual capabilities and counteract brain aging.


Hints for Conquering:

Inspiration or Logic?
At the top of the screen, there's a 5-tier indicator showing whether inspiration or logical thinking is needed to conquer the level. This unique IQ Dungeon feature will greatly assist your puzzle-solving endeavors!

Recent changes:
- Minor bug fixes.
Show more Show less

More data about IQ Dungeon

Price Free to download
Total downloads 5.7 million
Recent downloads 41 thousand
Rating 4.69 based on 160 thousand ratings
Ranking Not ranked
Version 3.8.1
APK size 153.3 MB
Number of libraries 55
Maturity Low Maturity
Ads Contains ads

App Performance Report

Get a detailed PDF report for IQ Dungeon with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

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Also available on the App Store

IQ Dungeon icon IQ Dungeon
Hirameku Inc.
4.8
Free
993 ratings

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Google Play Rating history and histogram

Rating history
Subscribe to see the full rating timeline
140K
13K
2.5K
2.8K
5.9K

Downloads over time

Downloads over time
Subscribe to see download velocity and history

IQ Dungeon has been downloaded 5.7 million times. Over the past 30 days, it averaged 1.4 thousand downloads per day.

Changelog of IQ Dungeon

Show changelog

Developer information for Hirameku Inc.

Hirameku Inc.

info@hirameku.jp

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Comments on IQ Dungeon for Android

★★★★★ Angelica ivy Gagarin · Aug 31, 2026
This is a fun game! The art styles are very simple yet pleasing to the players eye, the story line was funny and very interesting, the puzzles are amazing as well. I played this game back from 2015-16, and I finished it, I played this once again because there's another sequel to this, just to remember the story once again. This is a challenging game that won't make the player bored easily.
★★★★★ Jaden Govender · Aug 28, 2026
Game was amazing puzzle are fun it's never feel repetitive no ads unless you want gems best puzzle game I have ever played
★☆☆☆☆ Thomas Trainor · Sep 9, 2026
A million multiminute adds after every level
★☆☆☆☆ Puro Irovust · Sep 7, 2026
Doesn't even deserve a star I watched as three time but got no diamond useless game
★☆☆☆☆ David Foreman (TrailChaser) · Sep 13, 2026
Ads, ads, and then, more ads. I thought it was going to be a game, but it's just an advertisement app. So stupid. Uninstalled
★☆☆☆☆ Tyler Creighton · Aug 10, 2026
The initial puzzle is designed for failure

Google Play Rankings for IQ Dungeon

This app is not ranked

Technologies used by IQ Dungeon

16 permissions · 55 libraries
Subscribe to see full permission and library details

Frequently asked questions about IQ Dungeon

Is IQ Dungeon free?

Yes. IQ Dungeon is free to download from Google Play.

Is IQ Dungeon still available?

Yes. IQ Dungeon is on Google Play, and the last update we saw was on September 8, 2026.

Does IQ Dungeon contain ads?

Yes. Google Play lists IQ Dungeon as containing ads.

How large is the IQ Dungeon APK?

The IQ Dungeon APK is 153.28 MB.

Is IQ Dungeon suitable for children?

Google Play gives IQ Dungeon a low maturity rating, so it is meant for older children and up.

How many times has IQ Dungeon been downloaded?

Google Play lists 5,000,000+ downloads for IQ Dungeon.

How do people rate IQ Dungeon?

IQ Dungeon scores 4.69 out of 5 stars, from 159,862 ratings on Google Play.

Who made IQ Dungeon?

IQ Dungeon was developed by Hirameku Inc.. It is listed in the puzzle category on Google Play.

What are the best alternatives to IQ Dungeon?

People looking at IQ Dungeon also look at these puzzle apps: Tricky Puzzle 2: Brain Test, Brain Test - IQ Logic Master, Dungeon Demoman: Tough Puzzles, IQ Boost: Training Brain Games, Brain Up.

Apps on sale Popular Puzzle Games Top new apps Apps other people are watching Today's trending apps
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