Do you love easy, free rewards? Of course you do. Collecting all the Zenless Zone Zero Missing Mini Cargo Trucks will give you a big head start in New Eridu, giving you not just valuable materials but also ever-precious Polychrome. Plus, Officer Mewmew will also have an added bonus if you can find the ZZZ lost cargo truck locations in each of the main regions.
After a quick stroll around New Eridu and the other hub maps, you too can claim up to 130 free Polychrome and other great items, including level-up materials. If you’ve got eyes for a character in one of the Zenless Zone Zero banners then these rewards are a handy extra. Take a look at our ZZZ tier list if you’re yet to have a character to hunt for.
Zenless Zone Zero Missing Mini Cargo Truck Locations
There are a total of 20 lost cargo truck chests in Zenless Zone Zero. Six missing cargo trucks can be found in Sixth Street, four in Brant Street Construction, four in Ballet Twins Road, and six in Lumina Square.
Here’s how to find each of the secret treasure chests, known as Missing Mini Cargo Trucks, in ZZZ.
All Sixth Street Lost Cargo Trucks
There are six lost cargo trucks in the hub area of Sixth Street which can be found at any time of day.
Lost Cargo Truck #1
Immediately after exiting Random Play, turn left and walk up the metal staircase. The hidden chest can be found at the top of the building on the balcony.
Lost Cargo Truck #2
From Random Play, head left past the metal staircase and then look right to face down the short alley marked with yellow road markings. The chest should be right in front of you next to graffiti on the wall.
Lost Cargo Truck #3
Exiting the Random Play store, walk across the road between Bardic Needle and God Finger past Howl’s newsstand and down the alleyway. The missing cargo truck can be found between a large pole and a tire on the left sidewalk.
Lost Cargo Truck #4
From the Random Play store, head right to find the Coff Cafe. The next missing cargo truck can be found on your left, across the road next to a pile of rubbish behind a white and blue truck next to an advert mounted on the wall.
Lost Cargo Truck #5
Head over to the gadget store Box Gallery, to the far right when leaving Random Play. Facing the storefront, turn left to head up the short hill towards the metro station where you will find the missing cargo truck on your left.
Lost Cargo Truck #6
Head right out of Random Play to walk past the noodle bar and then take the long alleyway opposite God Finger. At the end of this alley, you will find the missing cargo truck chest next to shipping containers under the highway.
All Brant Street Construction Lost Cargo Trucks
There are four lost cargo trucks in Brant Street Construction, which also require you to be there at different times of the day. While the first through can be found during the AM (and possibly after), the fourth and final missing cargo truck is only available during the PM time slot. Check the clock in the top left to see what time of day you're currently in.
Lost Cargo Truck #1
From the spawn point near Officer Mewmew, head past him to find the first missing cargo truck next to machinery and boxes under the central structure.
Lost Cargo Truck #2
Facing the first hidden chest, turn right and you will see a large yellow digger. Turn right lightly more to see a large yellow metal building with a blue shipping container above. The lost cargo truck is outside this building.
Lost Cargo Truck #3
From spawn, head left to reach the raised cafeteria area. The lost cargo truck chest can be found between the two orange shipping containers.
Lost Cargo Truck #4
To find the fourth missing cargo truck, head from spawn to the back right corner of the map, near where you found the third chest. Here, at the bottom of the ramp to the cafeteria, you will find an NPC called Kaidou leaning against a blue and orange truck. The missing chest is next to the truck by a pile of barrels.
If you can't find this chest, return during the PM time slot.
All Ballet Twins Road Lost Cargo Trucks
There are four Missing Mini Cargo Trucks to find in the Ballet Twins Road area. All of these can be found during the PM time slot, though it's possible they can be found during other times as well.
Lost Cargo Truck #1
From spawn, head directly ahead, past the small car crashed into the barricade. At the end of the road, you will see a wall of metal safety fences blocking an area under the Lionheart building. Walk around the barricade to find the first missing cargo truck chest.
Lost Cargo Truck #2
Either from spawn or the first cargo truck chest, head down the stairs to the metro station. When entering the building, immediately turn left to find the lost cargo truck in the corner next to metal shutters and a door.
Lost Cargo Truck #3
The third cargo truck in Ballet Twins Road is also in the metro station, this time on the right side. If you've just collected the second chest, head back towards the entrance and go to the opposite side of the station.
Lost Cargo Truck #4
The final lost cargo truck in Ballet Twins Road is at the base of the large statue that you can see on your right when you spawn. You can reach this statue by heading through the metro station. Facing the statue, go up the short staircase to find the chest on the right. Officer Mewmew is also here so you can tick off the Keen Senses Medal for Ballet Twins Road.
All Lumina Square Lost Cargo Trucks
Being a much larger area, there are six missing cargo trucks hidden in Lumina Square. All of these can be found during the PM time slot, though they could also be available at other times of the day.
Lost Cargo Truck #1
The first Lumina Square missing cargo truck can be seen immediately as you spawn. From the red statue at the spawn point, the hidden chest can be seen across the road to the left of the Gravity theater.
Lost Cargo Truck #2
From spawn, turn right to find the small storefronts by the large metal ball-like statues overlooking the water. The chest is next to the gardening shop, near the police officer with two Bangboo.
Lost Cargo Truck #3
To find the third hidden chest in Lumina Square, continue down the market street from the second chest. Walk past the beauty shop, restaurants, and cafe to find the chest at the end of the alleyway.
Lost Cargo Truck #4
From the third chest, turn right to walk down the small alleyway and then head up the short staircase on your left. This will take you to a raised kids' playground. The hidden chest is in the back right corner near a stack of barrels.
Lost Cargo Truck #5
Return to the starting area but this time head left towards the metro station at the far end of the zone. Near the entrance to the metro station, you will find the Lumina Square Police Station where Officer Mewmew will be waiting outside. The fifth secret chest is located between the pharmacy and the police station, directly behind Officer Mewmew.
Lost Cargo Truck #6
The sixth and final Missing Mini Cargo Truck in Lumina Square is in the police station parking lot, found new Officer Mewmew. Simply head into the parking lot and you will see it next to the bike storage.
Zenless Zone Zero Lost Cargo Truck Rewards
Collecting these will give you valuable resources to level up, including Polychrome, and will award you the respective Keen Senses Medal with Officer Mewmew. However, you can only open each chest once.
Each chest will reward you with:
- Inter-Knot Credit x50
- Polychrome x5
- Senior Investigator Log x1
- W-Engine Power Supply x2
- Denny x2500
Therefore, for collecting all 20 lost cargo trucks, you will get:
- Inter-Knot Credit x1000
- Polychrome x100
- Senior Investigator Log x20
- W-Engine Power Supply x40
- Denny x50,000
You can also earn an assortment of Drive Discs to equip your characters. Take a look at the best Zenless Zone Zero builds to find out which ones are worth hunting for.
Officer Mewmew Challenges
Importantly, collecting all of the Missing Mini Cargo Trucks in each map (aside from Sixth Street) will complete the respective Keen Senses Medal. Redeemable from Officer Mewmew, each Keen Senses Medal will reward you with a further ten Polychrome and other freebies.
Like Mewmew's other challenges, you will also earn one Exploration Observation Data. These are important as you will need to reach certain milestones to be able to progress through the story and leveling system. Completing Mewmew's challenges, such as finding the lost cargo trucks, is an easy source of Observation Data.
With the ZZZ lost cargo trucks accounted for, press on with the story and start gearing up for the Zenless Zone Zero endgame, which features some pretty challenging encounters across Hollow Zero and Shiyu Defense. As more zones are added in future updates, we can expect Mewmew to bring more challenges and more Missing Mini Cargo Trucks for us to hunt down.