Chaos Zero Nightmare Wiki Guide

Chaos Zero Nightmare (CZN) Wiki Guide. See all characters, strategy guides, tier lists, story walkthroughs, beginner tips, official news, and more on Chaos Zero Nightmare global.

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Chaos Zero Nightmare Latest News

October 24 Maintenance Update

On October 24th, a maintenance update was carried out to fix various errors and bugs. As a token of appreciation, 160 Crystals and 3 Tears of God will be delivered to the mailbox and can be claimed for 7 days.

Official Release on October 22, 2025!

Chaos Zero Nightmare has officially launched on October 22 at 12:00 PM. Play the game and experience the Sci-Fi Fantasy in the haunted world by Chaos!

Available Download Platforms

Update/Event Information

Get up to 200 Gacha Pulls!

To celebrate the official launch of Chaos Zero Nightmare, a total of 200 pulls will be gifted to players! This is a perfect opportunity to get a head start, so jump in, start playing, and don’t forget to claim your rewards.

Amir and 800 Crystals Giveaway

Also to commemorate the official launch, ★4 Amir and 800 Crystals will be gifted. You can claim them from your Mailbox so don't forget to check and receive them.

Chaos Zero Nightmare Strategy Guides

Recommended Guides
Trauma Code	Chaos Manifestation	Simulation
Main Mission Guide	Blue Pot Guide	Twin Star's Shadow Guide

Article Update History

Prism Modules - How To Get & Use

[UPDATE] 2025/10/28 00:27

Events List - All Current & Upcoming Event Schedule

[UPDATE] 2025/10/27 22:24

Chaos Manifestation Guide

[UPDATE] 2025/10/24 06:12

Chapter 2 #5 Guide - Operation: Saving Wolf Platoon!

[UPDATE] 2025/10/24 03:22

Character Enhancement Guide and Upgrade Priority

[UPDATE] 2025/10/24 02:04

Chaos Zero Nightmare Rankings

Tier List & Ranking Guide

Character Information
Best Character Tier List	Reroll Tier List

Chaos Zero Nightmare Characters

Character Information
All Characters List	Partner List

Combatants

List of Combatants
Luke	Khalipe	Magna
Rin	Orlea	Mei Lin
Veronica	Renoa	Hugo
Haru	Kayron	Nia
Selena	Tressa	Amir
Lucas	Maribell	Mika
Beryl	Cassius	Owen
Rei	-	-

Partners

List of Partners
Solia	Janet	Eishlen
Nyx	Anteia	Zeta
Serithea	Priscilla	Bria
Kiara	Scarlet	Marianne
Tina	Asteria	Marin
Noel	Erica	Arwen
Alyssa	Akad	Daisy
Wilhelmina	Rosaria	Eloise
Rachel	Lillian	Ritochka
Carroty	Nakia	Zatera
Raidel	Douglas	Yuri
Yvonne	-	-

Chaos Zero Nightmare Beginner Articles

Beginner Articles

Beginner Articles
Early Game Guide	Daily Tasks	Ark City Guide
Epiphany Guide	Stress Guide	How to Restore Aether
Deep Trauma Guide	How to Use Ego Skill	Safe Zone Guide
Weakness Attribute Guide	Character Enhancement	Which Rescue (Gacha) Should You Pull?
How to Upgrade Partner	How to Use Save Data	Potential Guide
Tenacity and Ravage Guide	ID Card Settings	How to Raise Captain Grade
How to Upgrade Manifest Ego	Memory Fragments	Should You Buy Arkhianon Supply?
How to Download & Sync Data

Chaos Zero Nightmare Database

Attribute List

Attribute List
Order	Justice	Instinct	Passion	Void

Class List

Class List
Hunter	Ranger	Striker
Vanguard	Controller	Psionic

Chaos Zero Nightmare Forums

Chaos Zero Nightmare Game Introduction