Chaos Zero Nightmare icon
iOS

Chaos Zero Nightmare

A Chaos-Loop RPG Led by Choice

by Smilegate, Inc.

4.8(14.8K)
Downloads
30K

Last 30 days

Revenue
$1M

Last 30 days

Rev/Download
$33.33

Avg per download

Rating
4.8

14.8K reviews

Performance Insights

Competition level

High competition

Downloads or revenue clear the 500K mark — breaking in here means outspending an incumbent.

Tracked since

1 year

First seen October 2025 · 20 releases since

App Summary

Chaos Zero Nightmare is an iOS app (Free) by Smilegate, Inc. in the mobile app category. It draws an estimated 30K downloads a month and holds a 4.8-star rating.

  • Monetizes through in-app purchases ranging from $0.99 to $99.99.
  • Ships new versions about one a month.
  • Latest version is 1.0.450, released August 19, 2026.
  • 92% of ratings are five-star.
  • Available in 4 languages.
  • Strongest in JP, US, TW.
  • Downloads at 112.2 MB and requires iOS 15.0+.
  • Rated 13+.

App details

Version
1.0.450
Release status
Regional release
Age rating
13+
Requires
iOS 15.0+
Size
112.2 MB
Languages
English, Japanese, Korean, Chinese
Price
Free
First seen
October 2025
Top markets
JP, US, TW
Publisher country
South Korea

Release history

20 versions tracked

  1. Version 1.0.450Latest
  2. Version 1.0.307
  3. Version 1.0.303
  4. Version 1.0.294
  5. Version 1.0.289
  6. Version 1.0.287

Ships about one a month.

In-app purchases

10 products · United States

  • Coronomicon Monthly PackageOne-time$4.99
  • Crystal ×6480One-time$99.99
  • Tactical Asset Monthly SupplyOne-time$4.99
  • Royal Level Up PackageOne-time$29.99
  • Covert Exchange IOne-time$14.99
  • Regular Rescue Operation IIOne-time$14.99

What users say

5
92%
4
5%
3
1%
2
0%
1
2%
  • 5.0

    It’s a great game, but

    Y’all need to give people a lot more to do. Give them a AFK mode. It’s very grinding and I’m lot of people complain about that. Y’all are already doing a lot better than many other companies. I’m glad that y’all are falling into the trap. A big name companies trying to just sit on what they already have and not putting any effort into their content. It’s clear that the deaths actually are putting effort into into the content and I’m loving everything that y’all are doing with the customization to be able to create teams that are notable teams that can do infinite combos, and millions of different varieties of teams. I prefer to play this game over many other gotcha games not just because it’s unique but because it’s on a different level level, would you let people use their creativity for their experience and their skill to do all kinds of different things team comps and just a lot of different stuff we haven’t even gotten to any crossover yet and people are already theorizing when we get crossovers it’s only gonna get I would like if y’all created a light version of y’all game for people who cannot play you guys game on newer models like for example just last week I was able to play your game on my laptop, but now I can’t play it because of the newest version which I’m guessing you guys are moving towards not being able to support older model devices I appreciate that sentiment but you’re also forcing people who don’t have the money or can’t have a better device to not be able to play your game just saying

    Reviewed on version 1.0.294

  • 5.0

    Love it, hopeful warning

    Great game, wonderful graphics, thought provoking combat. For now, it is an awesome experience. HOWEVER, please do not kill player perception of the game by hyper sexualizing the characters. That caters to a degenerative type of guy (losers) who are detached from the reality. I am a working professionally degreed and licensed, and I hope for this game to respect sensibility in this aspect of quality characters (like Kayron) who are not overly sexualized. The game mechanics are good enough to be respected on its own. Sex will sell and is good in small quantities, over due it and it will lock you to a small audience of perverts. Example of great quality without hyper sexualization is the Frieren series. I can comfortably say that the over sexualization is part of the reason why I stopped playing and donating to E7. No real man wants constantly experience soft porn every time he opens his phone for a little escapism. So please, develop this gem with care and respect so that it may reach a multitude of audiences. Thank you smilegate.

    Reviewed on version 1.0.203

  • 4.0

    A little disappointing, but still really good

    I like this game a lot. As a gacha, it is very generous and gives back to the player a lot. It has a really cool and unique concept, in that all of the game takes place in this horror like landscape. It has a very unique battle system that keeps the game feeling fresh. However, my problem with the game is the storyline and how the characters interact with the MC. Like most gacha’s it fits only towards the male gaze, if you catch my drift. The storyline is starting to turn into self-insert slop, as in the main character has all of these women characters fawning over him and a lot of the character development ends up being focused on this. To be completely blunt, I think that by doing this the game is squandering its potential. I do not mind the character choices, but more so the lack of individuality in the character development. The first couple chapters of story were amazing, truly. Right up until season 1 the story was great. Season 2 was where I felt as if the story started to become slop. Which is disappointing because of how unique the game could be in terms of storytelling. Also, good luck in getting any new male characters anytime soon in you’re into that. But aside from my clear dislike of the story direction, I think it’s still a great game. It’s just unfortunate that most people that play the game would likely disagree on my take.

    Reviewed on version 1.0.287

About Chaos Zero Nightmare

2,101 characters

Zero Out All Despair Smilegate's new title, "Chaos Zero Nightmare," is now open! Board the SS Nightmare now!

Chaos.

A cosmic disaster that struck without warning. "Chaos," a black fog that consumes planets, distorting their environment and lifeforms. The beginning, or the end, of every story. [The Blue Pot], a Chaos located on Earth, the birthplace of humanity. There have been reports of unidentifiable creatures being discovered. And for some reason, a strange phenomenon that couldn't—no, shouldn't—be happening to the Captain is occurring.

▶ A World Drenched in Darkness, A Story Etched in Memory Dive into a vast and haunting dark fantasy narrative! Crushing stress, collapsing agents... and yet, the mission continues. Break through the encroaching crisis and immerse yourself in a brutally vivid dark fantasy experience.

▶ A New Kind of RPG, Rewritten with Every Choice Aim through the agents' eyes and feel the weight of combat at your fingertips! Unique cards, branching choices, and evolving "Save Data" shaped by your journey through the Chaos. Every run is unique. Build your own strategy and master the ever-changing battlefield.

▶ Characters That Dazzle the Eyes and Steal the Heart Gorgeous 2D illustrations and striking animations make every moment a visual delight! Fully voiced by top-tier voice actors, each scene draws you deeper into the story. Join a cast of unforgettable characters in battle and beyond, and cherish every moment of your journey together!

※ How to Manage Permissions After allowing access to permissions, you can reset or turn off them as follows. - Device Settings > Privacy & Security > Select the App > Allow or Don't Allow Permissions

⁜⁜Stay up to date with the latest news on Chaos Zero Nightmare! ⁜⁜ Brand Page: https://chaoszeronightmare.onstove.com/ Official Community: https://page.onstove.com/chaoszeronightmare/en Official YouTube: https://www.youtube.com/@ChaosZeroNightmare_EN Official X: https://x.com/CZN_Official_EN

Screenshots

10 iPhone screenshots
Chaos Zero Nightmare iPhone screenshot 1
Chaos Zero Nightmare iPhone screenshot 2
Chaos Zero Nightmare iPhone screenshot 3
Chaos Zero Nightmare iPhone screenshot 4
Chaos Zero Nightmare iPhone screenshot 5
Chaos Zero Nightmare iPhone screenshot 6
Chaos Zero Nightmare iPhone screenshot 7
Chaos Zero Nightmare iPhone screenshot 8
Chaos Zero Nightmare iPhone screenshot 9
Chaos Zero Nightmare iPhone screenshot 10
Frequently Asked Questions

Chaos Zero Nightmare iOS app monetises through in-app purchases. The current products and price points are listed in the in-app purchases table on this page.

Chaos Zero Nightmare iOS app generates an estimated monthly revenue of $1M.

Chaos Zero Nightmare iOS app download estimates are updated daily. The app maintains a 4.8-star rating based on 14.8K user reviews, indicating strong user satisfaction in the mobile app market.

Chaos Zero Nightmare iOS app competes actively in the mobile app category. The app's performance metrics suggest significant growth potential in a low-competition segment.

You can download Chaos Zero Nightmare iOS app from the App Store for iOS devices, requiring iOS 15.0 or later. The app offers in-app purchases for enhanced functionality.

View on App Store
We use cookies to improve your experience.View our cookie policy