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Chaos Zero Nightmare (CZN)

Special Exploration Reward - Laboratory 0 Event

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NEW: Season 2 | Refinement | Arena
✪ Tiphera: Build | Cards | Banner
☆ Tiana: Partner Guide | Banner
✪ Nine: Build | Cards | Banner
See our Endgame Mode Tier List (Season 2 Updated!)
☆ Tier Lists: Character | Partner | Cards

Chaos Zero Nightmare - Exploration Event Laboratory 0 Top Banner

Special Exploration Reward - Laboratory 0 is an event about progressing the exploration record of Laboratory 0 and gives Pure White Fragments as reward in Chaos Zero Nightmare (CZN). Check out how the event works, the rewards, its release date, and duration here!

List of Contents

Special Exploration Reward - Laboratory 0 Event Mechanics

Progress Laboratory 0 Exploration Record

Chaos Zero Nightmare - Laboratory 0 Event
During the event period, you will get additional rewards when progressing the new Chaos Area, Laboratory 0.

Laboratory 0 Guide

Special Exploration Reward - Laboratory 0 Event Rewards

Total of 6500 Pure White Fragments

Exploration Progress Rewards
Level 5
Pure White Fragment Pure White Fragment x1500
Level 10
Pure White Fragment Pure White Fragment x1000
Level 13
Pure White Fragment Pure White Fragment x1000
Level 16
Pure White Fragment Pure White Fragment x1000
Level 18
Pure White Fragment Pure White Fragment x1000
Level 20
Pure White Fragment Pure White Fragment x1000

You can get a total of 6500 Pure White Fragments after reaching level 20 Exploration Progress.

Special Exploration Reward - Laboratory 0 Event and Duration

Lasts Until January 14, 2026

Start Date November 12, 2025 14:59 (UTC+0)
End Date January 14, 2026 14:59 (UTC+0)

Special Exploration Reward - Laboratory 0 event started on November 12, 2025 alongside the release of the new season, Forbidden Catalyst. It will end on January 14, 2026, the same duration as the entire first season.

Chaos Zero Nightmare (CZN) Related Guides

Partial Banner - Latest News

Latest News and Updates

Permanent Events

Garden Cafe's Returnee Present Event See You on the Unigram Event

Current Events

Chaos Regular Survery Rei's Gift Event
Virtual Tactical Simulation Event Overdrive - Memory Fragment
Into the Depths of Discord Daily Free Codex Merging
Bonds of Time Guardian of the Ark Event

Past Events

SS Nightmare Verification Event Launch Celebration Follow and RP Event
Launch Celebration Comment Event Haru Trauma Code Event
Special Daily Attendance Rewards Event -

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