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Zenless Zone Zero (ZZZ)

Hollow Boot Camp Quest Guide

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Zenless Zone Zero - Hollow Boot Camp Commission Guide

Hollow Boot Camp is a Combat Commission in Zenless Zone Zero 1.1 (ZZZ). See how to unlock Hollow Boot Camp, best characters to bring in this Side Commission, and its walkthrough and rewards here!

List of Contents

Hollow Boot Camp Quest Information

Hollow Boot Camp Commission Details

HDD Chapter Chapter 3
Enemy Level 40
Location Sixth Street, Random Play
Client Suspicious Investigator
Difficulty ⬤⬤〇〇〇〇
Rec. Attributes
ZZZ - Ether ZZZ - Ice
Time Anytime

How to Unlock Hollow Boot Camp

Talk to Suspicious Investigator

Talk to the Suspicious Investigator

To unlock this commission, talk to the Suspicious Investigator inside Random Play.

Accept From the Inter-Knot

Accept From the Inter-Knot

Afterwards, accept the Inter-Knot commission post from AAAInvestigatorTrainingProgram titled Investigator Training Program Now Open for Enrollment! Also: Looking to buy combat video recordings inside the Hollow, name your price.

Best Teams for Hollow Boot Camp

Best F2P Team and Bangboo

Best F2P Team Bangboo
Soukaku Soukaku Nicole Nicole Ben Ben Avocaboo Avocaboo

The team of Soukaku, Nicole, and Ben is a great choice for this commission. Make sure to level each Agent to at least 40 to match the levels of the enemies in the commission.

Premium Team and Bangboo

Best Premium Team Bangboo
Ellen Ellen
Qingyi Qingyi 		Lycaon Lycaon
Nicole Nicole 		Soukaku Soukaku
Zhu Yuan Zhu Yuan 		Sharkboo Sharkboo
Officer Cui Officer Cui

An Ice team with Ellen, Lycaon, Soukaku, and Sharkboo or an Ether Team with Qingyi, Nicole, Zhu Yuan, and Officer Cui is great for this commission to exploit the enemy's weakness to Ice and Ether attacks.

Best Team Comps

Hollow Boot Camp Quest Walkthrough

How to Beat Hollow Boot Camp

  1. Keep Enemies Outside the Ring
  2. Break Canisters for Health and Energy

Keep Enemies Outside the Ring

Keep Enemies Outside the Ring

Although Hollow Boot Camp features a blue ring similar to Dimensional Musketeer, you do not need to stay inside the ring to progress it to 100%.

For this commission, the progress bar will continue filling to 100% as long as there are no enemies inside it.

Break Canisters for Health and Energy

Break Canisters for Health and Energy

Canisters that refill health and energy are scattered throughout the stage. We recommend breaking them to recover health and gain more energy to access your agents' EX Special Skills!

Hollow Boot Camp Rewards

Quest Rewards

All Quest Rewards
Crystallized Plating AgentCrystallized Plating Agent x4 PolychromePolychrome x30 DennyDenny x9000
Inter-Knot CreditInter-Knot Credit x225 Noise Reduction Master CopyNoise Reduction Master Copy x5

Schedule Rewards

All Quest Rewards
Senior Investigator LogSenior Investigator Log x2 PolychromePolychrome x15 W-Engine Energy ModuleW-Engine Energy Module x1
Inter-Knot CreditInter-Knot Credit x225

Zenless Zone Zero Related Guides

All Side Commissions

All Combat Commissions

All Combat Commissions
A Distant Cry for Help æ%€æ$ Please Help! Anything for My Older Sister
As Promised, Drowned in the Harbor (II) Bad Luck, Bad Luck, Leave Me Be Bangboo Golden Town: First Visit
Battle Waltz Blossoming Out of Ruins Cactus Flower's Invitation (I)
Cactus Flower's Invitation (II) Connecting With the Star (III) Contact: Promise of Safety
Contact: Size Control Dimensional Musketeer Eliminate Looter I
Eliminate Looter II Eliminate Looter III Endless Tower
Everything for a Perfect Explosion Family Dispute Family Education
Foliage Hunt Gaze: Hazard Screening Gaze: Route Maintenance
Guidance: Challenge from the Old Town District Guidance: Challenge of Hollow Zero Guidance: Disturbance in Hollow Zero
Guidance: Locating Potential Threats Guidance: Opportunity from the Old Town District Guidance: Snatching Gold from the Tiger's Mouth
Head to the Hideout Hector's Deathmatch Here Comes a Criminal With a Flute
Hollow Boot Camp Logistics Disaster Lucky Ticket
Lumberjack of Justice Measurement Device Metro Terminal: Center
Metro Terminal: Edge Night Rain's Request - Phantom Battle I Night Rain's Request - Phantom Battle II
Night Rain's Request - Phantom Clash I Night Rain's Request - Phantom Clash II Night Rain's Request - Phantom Clash III
Night Rain's Request - Phantom Clash IV Night Rain's Request - Phantom Pursuit I Night Rain's Request - Phantom Pursuit II
Night Rain's Request - Phantom Pursuit III Night Rain's Request - Phantom Search I Night Rain's Request - Phantom Search II
Night Rain's Request - Phantom Search III Old Town District - Northern Area Old Town District - Southern Area
Operation - Purge, Phase 1 Operation - Purge, Phase 2 Opposing the Hollow I
Opposing the Hollow II Path Clearer I Path Clearer II
Path Clearer III Pure Talent Acting Replacement Bounty Hunter
Responder to Prophecy Silent Poto Star of the Wild - Promise of Safety
Star of the Wild - Size Control Sumo Wrestler Never Backs Down! Superior Firepower I
Superior Firepower II Superior Firepower III Superior Firepower IV
Survivor Determination Symbiosis Temporary Script
Testing With Your Life Actually on the Line Testing With Your Life on the Line The Cornerstone of Everything
Tough Evidence Hunt Trial: Route Maintenance Trial: Security Patrol
Trust: Route Maintenance Trust: Security Patrol Trust: Threat from the Old Capital
Trust: Threat in Hollow Zero Trust: Uproar from the Old Capital Trust: Villain in Hollow Zero
Unlucky Archie - Part 1 Unlucky Archie - Part 2 Where You Quit, They Persist

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