The Last Delivery Order Puzzle Guide

The Last Delivery Order is an Exploration Commission in Zenless Zone Zero (ZZZ). See how to unlock The Last Delivery Order, a walkthrough on how to complete this Puzzle Side Mission, its Hollow guide, and its rewards here!

The Last Delivery Order Quest Information

The Last Delivery Order Commission Details

Not a Drop Spilled Achievement

Title	How to Get and Rewards
Not A Drop Spilled	Avoid any negative events on the planned route in The Last Delivery Order. ▶︎ The Last Delivery Order Guide Polychrome x5

List of All Achievements

How to Unlock The Last Delivery Order

Complete Survivor Determination

Complete the Survivor Determination to unlock The Last Delivery Order commission. The Courier will text you about the commission. Accept it to unlock the commission.

The Last Delivery Order Quest Walkthrough

Complete the Commission Using the HDD

After receiving the text from the courier and accepting the commission, go back to Random Play and access the HDD System to do this side commission.

The Last Delivery Order Hollow Map

The Last Delivery Order Hollow Guide

The Last Delivery Order Hollow Map

The Last Delivery Order HDD Maps
Map 1	Map 2
Map 3	Map 4

Hollow Deep Dive System Events and Guide

Step-By-Step Guide

1. Lay Out the Tracks on Map 1
2. Lay Out the Track Directions on Map 2
3. Obtain the First Observation Data
4. Lay Out the Track Directions on Map 3
5. Obtain the Second Observation Data
6. Lay Out the Track Directions on Map 4
7. Obtain the Final Observation Data

Lay Out the Tracks on Map 1

Your objective on this commission is to lay tracks again just like in Survivor Rescue but the main difference is that there is a Closed Gate impeding your progress. Follow the directions to hit the button so the closed gate will open and to reach your destination.

Lay Out the Track Directions on Map 2

On the second map, you need to lay out the track directions again and hit the button to open the Closed Gate and reach your destination. Lay out the tracks until the destination to open the next portion of the map.

Obtain the First Observation Data

Get the first Observation Data by paying 500 Gear Coins. Go to the next area by using the warp.

Lay Out the Track Directions on Map 3

On the third map, lay out the track directions correctly again to proceed to the next map. Lay out the tracks until the destination to open the next portion of the map.

Obtain the Second Observation Data

Get the second Observation Data by paying 1500 Gear Coins. Go to the next area by using the warp.

Lay Out the Track Directions on Map 4

Similar to the other maps, you need to lay out the track directions again to continue onwards. Lay out the tracks until the destination to open the next portion of the map.

Obtain the Final Observation Data

Get the final Observation Data by paying 1500 Gear Coins. Go to the next area and defeat the enemies to finish the commission.

The Last Delivery Order Rewards

Quest Rewards

All Quest Rewards
Polychrome x30	Denny x11000	Bangboo Algorithm Module x2
Inter-Knot Credit x550	Elite Investigator's Supply Box x1	Senior Investigator's Supply Box x2

Zenless Zone Zero Related Guides

All Side Commissions

All Exploration Commissions