Chaos Zero Nightmare
Role Playing
1 Million+ installs
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- CategoryRole Playing
- PlatformAndroid
- DeveloperSmilegate, Inc.
- In-app PurchasesYes
- Installs1 Million+
- Updated2026-10-21
- SizeVaries with device
- Version1.0.841
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Editor's Review
Developed by Smilegate, Inc., Chaos Zero Nightmare is a role playing game available on Google Play. The developer sums it up as: "A Chaos-Loop RPG Driven by Choice." So far it has been installed 1 Million+ times and carries a 4.5-star average (154.4K ratings). The latest version (1.0.841) was released on 2026-10-21, so the game is still being actively updated. Good to know: it offers optional in-app purchases.
How To Play?
A World Drenched in Darkness, A Story Etched in Memory
A New Kind of RPG, Rewritten with Every Choice
Characters That Dazzle the Eyes and Steal the Heart
How to Manage Permissions
Stay up to date with the latest news on Chaos Zero Nightmare! ⁜⁜
Google Play
Description
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.
Read more
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_ENScreenshots
4.5
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