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Last updated on: 2026-09-13
Android Apps > Puzzle > IQ Dungeon
IQ Dungeon icon

IQ Dungeon

3.8.1
Hirameku Inc.
4.68
159,249 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 46 thousand times.

User Ratings

IQ Dungeon is rated 4.68 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 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 46 thousand
Rating 4.68 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

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Also available on the App Store

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

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Google Play Rating history and histogram

Rating history
Subscribe to see the full rating timeline
130K
13K
2.8K
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 1.5 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

★★★★★ Arun kumar · Aug 18, 2026
Good game, nice to play. Played the game till the end. Interesting puzzles in each level.
★★★★★ Eurekia · Jul 31, 2026
I love how the puzzles were integrated with the story. They were all just at the right difficulty, with the option for hints if a puzzle was hard to get. Will also be playing the next one!
★★★★★ Manusha Prabhasara · Jul 15, 2026
A really fun game. Ads aren't that annoying. And I loved that the story followed through all the game. The levels were fun as well.
★☆☆☆☆ Puro Irovust · Sep 7, 2026
Doesn't even deserve a star I watched as three time but got no diamond useless game
★☆☆☆☆ Thomas Trainor · Sep 9, 2026
A million multiminute adds after every level
★☆☆☆☆ Francesco R · Sep 5, 2026
This is not a game, this are ads, that's it. Only ads.
★☆☆☆☆ 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
Dungeon Demoman: Tough Puzzles icon Dungeon Demoman: Tough Puzzles
IQ Boost: Training Brain Games icon IQ Boost: Training Brain Games
Brain Up icon Brain Up
Brain Test 3: Tricky Quests icon Brain Test 3: Tricky Quests
Brain Puzzle Games - IQ Test icon Brain Puzzle Games - IQ Test
Brain Tease: Ultimate Test icon Brain Tease: Ultimate Test
Brain Test: IQ Puzzle Game icon Brain Test: IQ Puzzle Game
BrainSpot: Brain Training Game icon BrainSpot: Brain Training Game

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