Chaos Zero Nightmare Icon

Chaos Zero Nightmare

Smilegate, Inc.
★★★★★ 4.5 Games v1.0.303 1,000,000+
Verified Safe & Direct
Download APK Google Play
Chaos Zero Nightmare Android Game Screenshot 1Chaos Zero Nightmare Android Game Screenshot 2Chaos Zero Nightmare Android Game Screenshot 3Chaos Zero Nightmare Android Game Screenshot 4Chaos Zero Nightmare Android Game Screenshot 5Chaos Zero Nightmare Android Game Screenshot 6
Version
1.0.303
Downloads
1,000,000+
Updated
Jun 29, 2026
Developer
Smilegate, Inc.
Category
Games
Content Rating
Teen
Package
com.smilegate.chaoszero.stove.google
Platform
Android

Download Sources

Device Configuration

Split APKs Installation Guide

Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.

1. Download Split APKs Installer (SAI) from Google Play Store.
2. Download the app archive (.apks) using the download sources listed above.
3. Open SAI, click "Install APKs", choose the downloaded archive, and click Install.

About This App

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.
The beginning, or the end, of every story.
"Chaos," a black fog that consumes planets, distorting their environment and lifeforms.
..
[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 deny them as follows.
[OS version 6.0 or higher]
Settings > Apps > Select the App > Permissions > Allow or Deny Permissions
[OS version below 6.0]
Upgrade the OS to revoke permissions, or delete the app.

⁜⁜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

User Reviews

Danny Correa Apr 12, 2026
★★☆☆☆

Don't get me wrong, I love the gameplay, the character design, story and honestly everything about it. Except the monetization, hear me out. It's not "Woe is me, this is another gotcha game" its more that the prizes on the store don't scream impulse buy, it screams give me your wallet. for example, Almost two pulls for 30 dollars is a bit much, the store has many such items on sale. I understand the effort put into the game itself but im sorry the pulls are not worth that, under no circumstances

Gareth Ward Jul 3, 2026
★★☆☆☆

kinda over it. the event season idea is kinda whack. every season is a story and if you don't play it through, it's gone. such a weird format. the rewards are kinda low, although the devs are "generous"... at least, more so than others. the difficult spike is quite atrocious, as the learning curve is quite steep once you get to a certain point. the game doesn't really show you any complex strategies. it's a bit much, if you're looking for a casual kind of gacha. also the grind is insane.

A Jk Jul 4, 2026
★★★☆☆

The tutorial is WAY too long. Make it optional and break it up into smaller chunks for specific features. Anyone who's played a mobile game in the past 10 years can figure 90% of this out on their own. Just let us play the game. Aside from that, looks good, combat is enjoyable.

DiesDunkleGehim Jul 6, 2026
★★★☆☆

Changed from 5 to 3. Game is great, but reporting a bug is absolutely dreadful. Sent 3 tickets, nothing solved. So don't expect much from draws. That aside, the core gameplay is very unique and fun. Try it out if you're tired of the generic turn-based and action RPG games.

How to Download Chaos Zero Nightmare APK

  1. Enter the package name com.smilegate.chaoszero.stove.google on the APK Downloader.
  2. Select your device architecture (ARM64 recommended for modern devices).
  3. Click Download to get the merged APK file.
  4. Transfer and install the APK on your Android device.
  5. Keep Updated: Visit APKDER.COM regularly to search for and download the latest secure versions of your favorite apps.

Security & Signature Verification

This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.

Photos/Media/Files Basic Access
  • read the contents of your USB storage
  • modify or delete the contents of your USB storage
Storage Basic Access
  • read the contents of your USB storage
  • modify or delete the contents of your USB storage
Wi-Fi connection information Basic Access
  • view Wi-Fi connections
Other Basic Access
  • view network connections
  • change network connectivity
  • full network access
  • run at startup
  • reorder running apps
  • control vibration
  • prevent device from sleeping
  • Google Play license check
  • receive data from Internet

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