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Last updated on: 2026-07-12
Android Apps > Puzzle > IQ Dungeon
IQ Dungeon icon

IQ Dungeon

3.7.4
Hirameku Inc.
4.69
157,606 reviews
5,000,000+
Downloads
Free

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

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iOS version

About IQ Dungeon

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

Download Statistics

IQ Dungeon has been downloaded 5.6 million times. In the last 30 days, the app was downloaded 35 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 139.89 MB. The latest version available is 3.7.4. The last update was on October 7, 2025.

Technical Requirements

IQ Dungeon requires Android 7.0+ or higher. The app has a content rating of Low Maturity. The app has been available on Google Play 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:
- Addressed security vulnerabilities in Unity.
Show more Show less

More data about IQ Dungeon

Price Free to download
Total downloads 5.6 million
Recent downloads 35 thousand
Rating 4.69 based on 160 thousand ratings
Ranking Not ranked
Version 3.7.4
APK size 139.9 MB
Number of libraries 0
Designed for Android 7.0+
Maturity Low Maturity
Ads Contains ads

App Performance Report

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IQ Dungeon compared with similar apps

Common keywords of similar apps

Dungeon Save Defeat Demon King Princess Unique Season Inspiration Stories Box Diverse Variety Escape Heroes Abel Knight Puzzles Brain World Iq Levels Test Logic Enjoy Teasers Games Challenge Solving Level Thinking Logical

Keywords missing from this app

Game Puzzle Tricky Mind Challenges Fun Training Play Riddles Skills Memory Offline Solve Train Tests Free Improve Boost Funny Gameplay Features Easy Relaxing Ready Addictive Designed Experience Dots Players Perfect Simple Mental Problem Adults Smart

More from Hirameku Inc.

IQ Dungeon 2: Inherited Light icon IQ Dungeon 2: Inherited Light
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Google Play Rating history and histogram

Rating history
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130K
13K
2.6K
2.8K
5.7K

Downloads over time

Downloads over time
Subscribe to see download velocity and history

IQ Dungeon has been downloaded 5.6 million times. Over the past 30 days, it averaged 1.2 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

★★★★★ Anna Arif · Jul 7, 2026
Probably the best puzzle game I have ever played! Awesome story with creative and tricky puzzles good for your brain!. "Absolutely Loved The Game!" Thank You so much Hirameku studios, looking forward to more games like this from you.
★★★★★ Shane Donnelly · Jun 28, 2026
I played IQ dungeon 2 before playing this. Both are fantastic, brain challenging puzzle games - including puzzles where you need to really think outside the box (or I should say "outside the level"). Hours and hours of challenges, for less than £6 (sale price), can't fault it. I played at least 150 levels before buying, and the ads weren't bothersome at all. Paying for the game removes ads, but also gives you unlimited access to hints. Levels vary in both difficulty and challenge type.
★☆☆☆☆ PJ Meow · Jun 1, 2026
Title IQ Dungeon but it's like the other game Moron Test. No logic needed you just gotta tap anywhere and drag anything to find the solution on each level. There's this level where a goblin took the princess, and you have to save her. She was screaming "Help!". And guess what's the solution? Drag the text bubble to the goblin so the one screaming for help now is the goblin. Bruh. Not enjoyable, it's a no-brainer.

Google Play Rankings for IQ Dungeon

This app is not ranked

Technologies used by IQ Dungeon

15 permissions
Subscribe to see full permission and library details
IQ Boost: Training Brain Games icon IQ Boost: Training Brain Games
Brain Test: IQ Puzzle Game icon Brain Test: IQ Puzzle Game
Brain Up icon Brain Up
Brain Puzzle Games - IQ Test icon Brain Puzzle Games - IQ Test
Brain Test 3: Tricky Quests icon Brain Test 3: Tricky Quests
Brain Tease: Ultimate Test icon Brain Tease: Ultimate Test
Tricky Brain: IQ Puzzle Games icon Tricky Brain: IQ Puzzle Games
Brain Games Offline - IQ Test icon Brain Games Offline - IQ Test

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