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Zenless Zone Zero (ZZZ)

Explosive Last Train Quest Guide

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Zenless Zone Zero - Explosive Last Train Commission Guide

Explosive Last Train is a main quest in Zenless Zone Zero (ZZZ). See how to unlock Explosive Last Train, a walkthrough on how to complete this main story commission, its Hollow guide, and its rewards here!

◄ Previous Quest Next Quest ▶
Escape from Certain Doom Earlybird Ticket to Safety

Explosive Last Train Quest Information

Explosive Last Train Main Story Details

HDD Chapter Prologue - Chapter 1
Enemy Level 10
Location Sixth Street, Abandoned Metro
Client Nekomata
Difficulty ⬤⬤〇〇〇〇
Rec. Attributes
ZZZ - Ether ZZZ - Ice
Time Anytime

Explosive Last Train is a Main Story commission that is given by Nekomata during Chapter 1: Cat's Lost and Found.

Explosive Last Train is one of the subquests in Cat's Lost and Found. To unlock this commission, Proxies will need to finish the previous quest, Escape from Certain Doom.

Complete this quest to unlock the next mission in the questline, Earlybird Ticket to Safety.

Cat's Lost and Found Quest Guide

How to Unlock Explosive Last Train

Complete Escape from Certain Doom

Zenless Zone Zero - Escape from Certain Doom Commission Guide

Explosive Last Train is a subquest of Cat's Lost and Found and can only be unlocked upon completing the previous commission in the questline, Escape from Certain Doom.

Complete this quest to progress through the story and unlock the next commission in the questline, Earlybird Ticket to Safety.

Escape from Certain Doom Quest Guide

Explosive Last Train Quest Walkthrough

Explosive Last Train Guide

  1. Progress through Chapter 1
  2. Complete the Commission Using the HDD

Progress through Chapter 1 to Unlock Commission

Zenless Zone Zero - Explosive Last Train Unlock

After finishing Prologue: Intermission, you will immediately start Chapter 1. Progress Chapter 1 until the point in the story where Nekomata requests the commission.

Chapter 1 - Cat's Lost and Found

Complete the Commission Using the HDD

Zenless Zone Zero - Complete the Commission

After unlocking the commission, immediately go to the HDD System and go to Story Commission and choose Explosive Last Train to do the commission.

You'll be able to use Nekomata as a Trial character for this commission.

Explosive Last Train Hollow Map

Explosive Last Train Hollow Guide

Explosive Last Train Hollow Map

Explosive Last Train HDD Maps

Map 1

Map 2

Hollow Deep Dive System Events and Guide

Step-By-Step Guide

  1. Go to the Warp
  2. Push the Block to the Left Button
  3. Proceed to the Right Section of Map
  4. Bring the Blocks to the Switch
  5. Defeat the Enemy to Unlock the Path

Go to the Warp

Zenless Zone Zero - Go to the Warp

Proceed through the map and go to the warp. Along the way, an Ethereal will appear that will move closer. Keep proceeding to the end of the map and enter the warp.

Push the Block to the Left Button

Zenless Zone Zero - Push the Block to the Left Button

On the second map, push the block to the left button to change the track's direction. Your goal is to let the train pass the tracks.

Proceed to the Right Section of Map

Zenless Zone Zero - Proceed to the Right

Get the first Observation Data between the switched and then go to the right part of the map. Your progress will be impeded by an obstacle.

Dialogue and cutscenes will play when you try to remove the obstacle. Corin will join you on your battle to remove the obstacle.

Corin Best Builds and Teams

Bring the Blocks to the Switch

With Corin's help you will be able to lift blocks by passing through them which will transfer the block behind you if they're against a wall.

Pass Through the Rightmost Block

Zenless Zone Zero - Pass through the RIghtmost Block

First go up the rightmost block and push it upwards to transfer it behind you. You will be in the monitor where the block was previously placed. Take this opportunity to get the second Observation Data to your right.

Push the Block Under the Enemy to the Button

Zenless Zone Zero - Push Block to the Left

After getting the observation data, push the block on your left(the one under the enemy) towards the right button on the center of the map.

Push the Final Block to the Top Switch

Finally, push the block that you pushed earlier towards the top switch in the center of the map. Reminder that you can transfer the block behind you if they're against a wall if you pass through the block.

Defeat the Enemy to Unlock the Path

Zenless Zone Zero - Defeat the Enemy to Unlock Path

Finally, go to the enemy monitor and defeat the enemy there to unlock the path towards the exit. Don't forget to grab the final Observation Data before boarding the train.

After some dialogue, board the train to end the commission.

Explosive Last Train Rewards

Quest Rewards

All Quest Rewards
Official Investigator LogOfficial Investigator Log x4 PolychromePolychrome x60 DennyDenny x9000
Inter-Knot CreditInter-Knot Credit x450 Elite InvestigatorElite Investigator's Supply Box x2 Senior InvestigatorSenior Investigator's Supply Box x2

Zenless Zone Zero Related Guides

All Main Commissions

All Main Commissions

Business X Strangeness X Justness
The Hare and the Proxy The Proxy and the Hare
Prologue: Intermission
Escape from Certain Doom
Cat's Lost and Found
Explosive Last Train Earlybird Ticket to Safety
Chapter 1 Intermission
Path of the Proxy I Emergency Rescue
Emergency Rescue 2 Somewhat Totally Out of Control
A Call From the Hollow's Heart
Let's Go, Bro! Mechanical Love
Speedy Chaser Trace to the Source
Chapter 2 Intermission
Path of the Proxy II
Chapter 2 Interlude: Mission Unthinkable
Invisible Assistant A Perilous Duty
Chapter 2 Interlude - Intermission
Strange Messages
The Midnight Pursuit
Strange Messages Ascending Dance
Footprints in Darkness Saving Hacker Rain
Tour de Inferno
Leisurely Lull - Unexpected New Customer
A Storm of Falling Stars
A Wonderful Day in the Hollow The Missing Witness
Dead-End Express Emergency Pursuit
Leisurely Lull - Goldfinch's Escape
Bury Your Tears With the Past Part 1
Bury Your Tears With The Past Part 2
Season 2: Chapter 1
Where Tigers Lurk and Dragons Hide Attack from the Shadows
Difficult Evidence Suibian Temple Restoration Project
Behind the Curtain Where Shadows Surge
Misfortune Strikes Today Yankui Disciples Re-Emerge
Turbulence Brewing
Season 2: Chapter 2
Safety Inspection Prank Perpetrator
Sailume Bay Pursuit Source of the Obscuras
Secret Past A Bond Returned
Leisurely Lull - Untold Secrets
Season 2: Chapter 3
Last Night's Ashes The Winner's Rules
Soldier's Creed Dawn of Karmic Fire
An Incomplete Story
Season 2: Chapter 4
Haven in the Miasma Subtle Anomaly
The Town Clear the Mist
Half-Awake Person New Helpers
The Weight of the Self-Bound Time to Awaken From the Dream
Showdown at the Town Lantern Games
Our Fates Intertwine Tonight
Season 2: Chapter 5
Light Dances, Water Ripples Old Friends, New Stories
Gentle Words and Quiet Rest Tracking Down Clues
Undercurrent Beneath the Rock Old Ground, Fresh Scars
True Name Like a Lock A Short Warm Night's Rest
A Sudden Change Cast a Stone Into the Abyss
Light and Shadow Intertwined

All Commissions and Types

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