Who wouldn’t want great loot and resources to survive the harsh environment of Dying Light: The Beast? For that, the game features many treasure maps that players can use to find useful items and resources.
One of them is the Treasure Map D3, which can be found inside a building in Castor Woods. This Dying Light: The Beast guide will take you through how to get this treasure map and its rewards.

Where to Find the Treasure Map D3 in Dying Light: The Beast

Before you start finding the treasure, you need the map itself. The Treasure Map D3 can be found inside an apartment near the railway station area of Castor Woods. Your Kyle Crane needs to be level 1 to explore Station Sq. Apartment. This is where we will find the Treasure map D3.
Enter the door of the building marked on the map above and then crawl under the blockade to reach the corridor.

Take a right from the corridor and then take the immediate left to enter the next corridor.

Turn right from the end of the corridor and to your left is a climbable ventilation shaft. Follow the natural path of the shaft to reach the next area.




Take this door to your left and from the end of the corridor turn right to enter the bathroom.


Climb through the opening on the wall of the bathroom to reach and drop down into the next room.

You will find the Treasure Map D3 on the table to your left after dropping into the room. There are other collectibles in the room so explore before leaving.
Treasure Map D3 Puzzle Solution and Rewards in Dying Light: The Beast

Go to this marked location on the map near the hardware store.

Climb up the building to the area shown in the image above and to your right should be a broken door.

Inside the next room you will find a locked safe as well as clue for the safe’s code.

The code for the D3 treasure map locked safe is 12-25-55.
Inside the safe you will find Regeneration Booster which is a legendary consumable item.