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
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

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

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

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

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

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

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

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

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

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 Log x4	Polychrome x60	Denny x9000
Inter-Knot Credit x450	Elite Investigator's Supply Box x2	Senior Investigator's Supply Box x2

Zenless Zone Zero Related Guides

All Main Commissions

All Main Commissions

Prologue: Business X Strangeness X Justness
The Hare and the Proxy	The Proxy and the Hare
Prologue: Intermission
Escape from Certain Doom
Chapter 1: 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
Chapter 2: 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
Chapter 3: The Midnight Pursuit
Strange Messages	Ascending Dance
Footprints in Darkness	Saving Hacker Rain
Chapter 4: Tour de Inferno
Leisurely Lull: Unexpected New Customer
Chapter 5: A Storm of Falling Stars
A Wonderful Day in the Hollow	The Missing Witness
Dead-End Express	Emergency Pursuit
Leisurely Lull: Goldfinch's Escape
Intermission Reverberations

All Commissions and Types