CHAOS;CHILD
CHAOS;CHILD is #158 in Games › Role Playing Paid in Japan and charting in 1 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperMAGES. Inc.
CategoryGames
Price2,900 JPY
Released
Rating★ 4.6 (140)
Version1.1.1
Age rating17+
First seen by us
25 Sep 2026
Installs (est.)5k+ worldwide
Rating
4.6 ★
140 ratings
Measured
Best rank now
#158
Measured
CHAOS;CHILD on the App Store
App details
App ID
1147056838
Publisher
MAGES. Inc.
Minimum OS
iOS 11.0+
Content rating
17+
Languages
1
EN
Size
1851 MB
CHAOS;CHILD downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Games › Role PlayingPaid | #158 |
Apps near CHAOS;CHILD on the chart
Games › Role Playing Paid, around #158.
Ratings
App Store, worldwide.
Rating
4.6 ★
140 ratings
Measured
Ratings
140
Measured
About CHAOS;CHILD
And so, I beat this goddamned game.
■Introduction
The 4th product of Science Adventure series following "CHAOS;HEAD NOAH", "STEINS;GATE" and "ROBOTICS;NOTES".
After 6 years from "CHAOS;HEAD NOAH", at the stage of reviving Shibuya, a whole new psycho suspense story is now under "Fetal Movement"--
※iOS 9 or later required.
※iPhone 5s, iPod touch 6th generation, iPad Air, iPad mini2 or later required.
※This application supports Japanese only.
※We don't have a plan to support Korean for this application.
■Features
*A psycho suspense story adventure game with "Delusion" as a keyword!
* The stage is at Shibuya in 2015, after 6 years from "CHAOS;HEAD NOAH"!
* 6 heroines in the game! Each heroine has different endings from others!
* The chaos of reality and delusion, triggered by the Delusion Triggers!
* A Detective Story Taste from the Mapping Triggers!
* Full Voice!
* Massive volume of over 30 hours total play time!
* You can enjoy this game on either iPhone or iPad as a Universal app!
*Saved data can be stored on iCloud! Play with different devices and share the saved data!
*Supports Game Center!
■Stories
It’s been six years since a massive earthquake leveled the city of Shibuya.
The story takes place in October, 2015,
in a Shibuya that is still rebuilding from the damage caused by the earthquake.
Takuru Miyashiro, the president of the Hekiho Academy Newspaper Club, is a boy who loves gossip of every kind.
He finds information on several different murders.
One man was publicly executed during an internet livestream.
One woman was killed in the middle of a street performance.
And another was hung from the ceiling of a hotel…
As they research these cases, Miyashiro and his friends realize a horrible truth.
These murders are the return of a series of killings that plunged Shibuya into terror six years ago.
In Shibuya, people called Gigalomaniacs, with the power to make their delusions real, are beginning to awaken.
Their awakening
will unlock the door of delusions once more…
...perhaps.
■2 game systems that affects the story
* Delusion Triggers
As the story moves on, our hero Takuru Miyashiro sometimes will suddenly fall into his delusion.
You can choose whether to make a "negative" delusion or a "positive" delusion, which will change the story later on.
* Mapping Triggers
In the game, sometimes the screen will switch to a map, and you can pin the incidents to the locations on the map to help characters infer what happened.
If you can't pin the locations correctly maybe it'll also affect the story...
■Introduction
The 4th product of Science Adventure series following "CHAOS;HEAD NOAH", "STEINS;GATE" and "ROBOTICS;NOTES".
After 6 years from "CHAOS;HEAD NOAH", at the stage of reviving Shibuya, a whole new psycho suspense story is now under "Fetal Movement"--
※iOS 9 or later required.
※iPhone 5s, iPod touch 6th generation, iPad Air, iPad mini2 or later required.
※This application supports Japanese only.
※We don't have a plan to support Korean for this application.
■Features
*A psycho suspense story adventure game with "Delusion" as a keyword!
* The stage is at Shibuya in 2015, after 6 years from "CHAOS;HEAD NOAH"!
* 6 heroines in the game! Each heroine has different endings from others!
* The chaos of reality and delusion, triggered by the Delusion Triggers!
* A Detective Story Taste from the Mapping Triggers!
* Full Voice!
* Massive volume of over 30 hours total play time!
* You can enjoy this game on either iPhone or iPad as a Universal app!
*Saved data can be stored on iCloud! Play with different devices and share the saved data!
*Supports Game Center!
■Stories
It’s been six years since a massive earthquake leveled the city of Shibuya.
The story takes place in October, 2015,
in a Shibuya that is still rebuilding from the damage caused by the earthquake.
Takuru Miyashiro, the president of the Hekiho Academy Newspaper Club, is a boy who loves gossip of every kind.
He finds information on several different murders.
One man was publicly executed during an internet livestream.
One woman was killed in the middle of a street performance.
And another was hung from the ceiling of a hotel…
As they research these cases, Miyashiro and his friends realize a horrible truth.
These murders are the return of a series of killings that plunged Shibuya into terror six years ago.
In Shibuya, people called Gigalomaniacs, with the power to make their delusions real, are beginning to awaken.
Their awakening
will unlock the door of delusions once more…
...perhaps.
■2 game systems that affects the story
* Delusion Triggers
As the story moves on, our hero Takuru Miyashiro sometimes will suddenly fall into his delusion.
You can choose whether to make a "negative" delusion or a "positive" delusion, which will change the story later on.
* Mapping Triggers
In the game, sometimes the screen will switch to a map, and you can pin the incidents to the locations on the map to help characters infer what happened.
If you can't pin the locations correctly maybe it'll also affect the story...
Latest updates
1.1.1
- Required iOS version has been raised to iOS 11 and later from this version.
- Fixed bug that movies are not displayed correctly on some terminals of iOS 12.