Combine Harvester is a massive zombie mowing machine in Dying Light The Beast. You can jump in and start mowing zombies in the area, and it is a really fun little portion of the game. However, the Combine Harvester is locked behind a challenge.
It takes a long time to get this challenge unlocked because you’ll need a ton of fuel to get the ball rolling.

How to Unlock Combine Harvester Challenge in Dying Light The Beast

Combine Harvester can be found in the Pembroke region, right next to the Silo map marker. It is standing in an empty farmland but be careful because there are a ton of zombies in the area.

To unlock the Combine Harvester Challenge and as a result unlock the Combine Harvester, you need to refuel the giant machine. This is where absolute pain begins. You need to find at least 30 fuel tanks to full fuel up the Combine Harvester. This is a huge task and will take a long time to get it done.
Once the harvester is fueled up, you get jump inside and take it for a spin while mowing down the Volatiles. As for the fuel itself, here are some tips on where to find fuel in Dying Light The Beast.
Source | Where to Look | Notes / Usage |
---|---|---|
Abandoned Vehicles | Parked cars across map — check rear/side fuel valves | Not every car has fuel; interact with fuel port to loot. |
Fuel Canisters / Containers | Red canisters around map, gas stations, supply caches, Dark Zones | Pick up for refilling vehicles or crafting. |
Fixed / Quest Locations | Story/side-quest areas, basements, ruins — sometimes placed as objectives | Quests often give guaranteed fuel; check objective markers. |
Vendors / Crafting | Some vendors or crafting recipes may require fuel components | Fuel is used for refilling vehicles and crafting items. |
Tips | Refill at vehicle fuel port (usually rear/back-left) | Driving skill reduces fuel consumption. |