Idle Demon King

Developer: 株式会社エグゼ

Category: Games: Role Playing

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259.5K installs

1.4K ratings

1K monthly active users

$<10K monthly revenue est.

IAP 47% · Ad 53%

Install Trends

Weekly +117

Declining

Monthly +658

Declining

Idle Demon King Summary

Idle Demon King is a ad-supported, with in-app purchases Android app in Role Playing by 株式会社エグゼ. Released in Apr 2018 (7 years ago). It has about 259.5K+ installs and 1.4K ratings with a 3.83★ (average) average. Based on AppGoblin estimates, it reaches roughly 1K monthly active users and generates around $<10K monthly revenue (47% IAP / 53% ads). Store metadata: updated Dec 1, 2025.

Recent activity: 117 installs this week (658 over 4 weeks) showing declining growth , and 1.00 new ratings this week View trends →

Store info: Last updated on Google Play on Dec 1, 2025 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: jp.co.exe_777.HouchiMaou

First Released: 2018-04-25

Store Last Updated: 2025-12-01

In-App Purchases: Yes

Ads: Yes

Website: exe-777.co.jp

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-03-26

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-20

Ads.txt Crawl Status: Success

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3.83★

Ratings: 1.4K

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Screenshots

App Description

An RPG-type idle game that you can play even on short breaks.

An RPG-type idle game that you can play even on short breaks.
Turn into Demon King and conquer the world by inactivity & taps!

◆Monsters
Increase the level of monsters with gained dark magical power.
Attack & conquer nations ruled by brave ones.

◆Enhancements
Create enhancement items for your monsters at magic labs.
Strengthen your army of monsters!

◆Items
Get items from treasure chests in battlefields.
They can strengthen and enhance your monsters!
Challenge yourself to collect them all!

◆Skills
Use your demon skills wisely to advance your invasions.

◆Punishment
Punish enemies that you capture in the torture chamber.
You can increase punishment level for all enemies.

◆Voice Acting
All characters played with full voice acting.

◆Voice Actors
toto
Natsume Suzuka
Chikako Nagata
kouto

【App Data】
Title:Idle Demon King
Genre:Idle RPG
Price:Free of Charge

©exe co.ltd.