Reroll Guide

Reroll Guide

Chaos Zero Nightmare
 
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Reroll Guide — Chaos Zero Nightmare

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Should You Reroll in Chaos Zero Nightmare?

Rerolling in Chaos Zero Nightmare (CZN) isn’t as brutal or time-consuming as in most gacha titles, but for Captains who want the perfect start or smoother progression, it’s still a necessary evil.
This reroll guide walks you through the entire process, step-by-step — from your first login to when you should stop — so you can maximize your early pulls without wasting precious time. Whether you’re chasing your dream 5★ combatant or aiming for meta-ready teams, this guide helps you reroll efficiently and start strong.

Reroll Process: Step-by-Step Walkthrough

Log in using a STOVE account. The game opens with a guided combat tutorial with limited actions. Once you complete the prologue and name your Captain, you’ll finish Prologue 1 and begin your journey.

Story Missions You Must Complete

You’ll need to progress through the following missions before reaching your main lobby (where the rerolling magic happens):
Chapter 1:
  • Prologue 1 — The Blue Pot
  • Prologue 2 — A Promise Unkept
  • #01 — Back to the Blue Pot
  • #02 — Eye of the Storm
  • #03 — Threads of Deception
  • #03-01 — Life Core
Completing Chapter 1: #03 unlocks your lobby — your main source of free rewards and mail gifts used for rerolling.
Tip: finish #03-01: Life Core for an extra 30 crystals (you’ll thank yourself later).
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The whole process takes around 20 minutes, or 15 minutes if you skip cutscenes and fast-forward dialogues (hold “>>”).
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Reroll Resources and Currency Explained

1. Rescue Anchor

Used for pulling Combatants and Partners on standard banners.
Permanent Banners:
  • Normal Rescue — Combatant Rescue
  • Normal Rescue — Partner Rescue
Beginner Banner
  • Support for New Captain — Special Rescue Request (50 pulls)
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2. Signal Amplification Anchor

Used for limited rate-up banners, typically featuring event or seasonal characters.
Limited Banners:
  • Combatant Rescue Rate Up — Amplified Distress Signal (Combatant Name)
  • Partner Rescue Rate Up — Amplified Distress Signal (Partner Name)
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3. Crystal

Premium currency used for multiple features — counseling, aether recharge, or summons.
Each pull (standard or limited) costs 160 crystals.
 

How Many Pulls Do You Get per Reroll?

Here’s a breakdown of how many pulls you can expect from a full reroll cycle and where each reward comes from:
Story Missions (Chapter 1) — 150 crystals
  • Prologue 1: The Blue Pot ⇒ 30 crystals
  • Prologue 2: A Promise Unkept ⇒ 30 crystals
  • #01: Back to the Blue Pot ⇒ 30 crystals
  • #02: Eye of the Storm ⇒ 30 crystals
  • #03: Threads of Deception ⇒ 30 crystals
Mail Rewards — 800 crystals, 33 rescue anchor
  • Official Launch Gift ⇒ 300 crystals
  • Dev note release reward ⇒ 500 crystals
  • Preregistration reward ⇒ 20 rescue anchor
  • Social Media Subscription reward ⇒ 3 rescue anchor
  • New Server Stability Restoration Apology Compensation ⇒ 5 rescue anchor
  • #1 App Store Celebration reward ⇒ 5 rescue anchor
      • 💡
      Mailbox rewards vary by event cycle. The Tiertactix team will update this guide as new rewards appear.
Help Messages — 134 crystals
  • Combat help ⇒ 88 crystals
  • Aboard the Ark help (appears after Battle Mission) ⇒ 46 crystals
Battle Mission (Chapter 1) — 55 crystals
  • B1 (completion, star progression, challenge) ⇒ 30+10+15 crystals
Captain Navigation Level Rewards — 300 crystals, 2 rescue anchor
  • Level 3 ⇒ 1 rescue anchor
  • Level 5 ⇒ 300 crystals
  • Level 6 ⇒ 1 rescue anchor
Daily Quests — 30 crystals
  • 20 points ⇒ 10 crystals
  • 40 points ⇒ 10 crystals
  • 60 points ⇒ 10 crystals
Achievements — ~90 crystals
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Achievement yields are subjective to individual gameplay.
Total: ≈ 35 Rescue Anchors and 1,589 Crystals
That’s roughly 9 extra pulls on top of your free tickets — more than enough to start fishing for your early meta picks.
 

Which Banners to Pull for Rerolling

Avoid wasting your early resources:
Skip the Beginner Banner (Support for New Captain – Special Rescue Request) — despite the “50 pulls,” the drop rates are underwhelming, and you’re unlikely to land multiple 5★ combatants.
Avoid Partner Banners early — 5★ Partners are luxury units that shine only once you have a solid Combatant lineup.
Recommended Strategy:
  1. Use your 35 Rescue Anchors on the Standard Combatant Banner.
  1. Exchange Moment of the Radiant Traveler in the Shop → Memory Archive → Traveler for 1 extra limited pull.
  1. Spend all crystals (≈9-10 pulls) on the current Limited Banner.
 

When to Stop Rerolling

If your favorite waifu or husbando appears — congratulations, you’ve already won the game.
For optimal reroll efficiency:
  • Aim for two or more 5★ Combatants
  • Secure two healers (you’ll need dual teams by level 40)
Once you hit that combo, stop rerolling and start progressing.
For synergies between combatants visit the respective combatant page for build, or watch out for news on Tiertactix.com/chaos-zero-nightmare.
 

How to Reset and Reroll Again

Thankfully, CZN makes rerolling painless.
  1. Tap the Gear icon ⇒ Account Settings
  1. Select Reset Server
  1. Type your account name to confirm
Your account will reset to the initial login state tied to your STOVE ID — no manual data wipes or uninstalling needed.
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Final Thoughts

Rerolling in Chaos Zero Nightmare can give you a strong start, but remember: the real fun begins after your first perfect roll. Focus on progression, daily rewards, and story content once you’ve built a solid core roster.
At Tiertactix.com, we’ll keep this guide updated with every major event, banner rotation, and reroll-related change — so bookmark this page and check back often.
Good luck, Captains — may your gacha rolls be merciful and your waifus plentiful.