In this guide, you’ll find the exact locations of all secrets, gold, toys, and codex entries hidden throughout Chapter 4 in the game Doom: The Dark Ages..
Secret 1 – 22 Gold and TOY
Go to the spot shown on the map. Go inside the building and look to the left. You’ll see 3 gold coins.
Next, break the wall just behind the coins and jump down. Grab the gold on the floor. Then, go upstairs to collect more gold and look to your left to find a Toy.
Finally, leave the building and pick up a few more coins outside.
Secret 2 – 58 Gold
Follow the main story path until you reach the green button on the floor. Refer to the location on the map below. From this location, go left to find a green statue you can throw your shield at to jump up and find 5 gold here.
Then charge into the large crate to push it to the other end. Now go to the crate and climb up to find the secret area with 3 gold a chest.
4 Gold
Step on the green button to open the door in front of you. Then, throw your shield to break the wall and reveal a spot you can climb.
Climb up the wall and move forward to find gold coins in the middle of a round floor.
Secret 3 – 27 Gold and Life Sigil
Go to the spot marked on the map below. After you defeat all the knights, look to your right to see a button. Press the button to open the door.
Go inside and grab 3 gold coins.
Then, climb the wall ahead to find 3 more gold coins.
Next, head behind the previous gold you found and look to the right. You’ll see another wall you can climb. Climb it to find 5 more gold coins.
After that, go through the door behind the gold to enter a secret area. On the right side, you’ll find 16
Ruby 1
This item is part of the story and is picked up automatically as you progress.
Secret 4 – 5 Gold and Life Sigil
Keep going through the chapter until you get to a bridge. Look down to the left—you’ll see 5 gold coins. Jump down and grab them.
Right behind the coins, there’s a wall you can climb. Go up, then follow the path and climb two more walls. At the top, you’ll find a secret and a Life Sigil waiting for you.
Demonic Essence: Armor
You’ll get this automatically after defeating the Mancubus leader on the other side of the broken bridge.
Secret 5 – 20 Gold and Ruby 2
Keep going through the chapter until you reach the next broken bridge. Jump onto it, then turn around—you’ll see a place you can drop down to.
Climb up and go to the right to find 8 gold coins. Defeat the enemies in the room, then head to the back and climb the walls.
Once you’re outside, you’ll see a Ruby on a statue.
After that, go left from the Ruby to find 4 more gold coins. Climb the wall nearby to get the last 8 gold coins.
50 Gold
After crossing the second broken bridge, go up the stairs on the right. At the top, you’ll find a room with a chest that holds 50 gold coins.
Secret 6 – 5 Gold and Weapon Skin
Head to the spot marked on the map. On the left side of the building, you’ll find some stairs with 5 gold coins.
Keep following the path upward to find a secret and a weapon skin.
21 Gold and Codex (Sentinel Barracks)
Go to the spot marked on the map. On the left side of the area, there are 2 bundles of gold under some carts. Shoot the carts to get the gold.
Then, head inside the building and go down the ramp toward the big gate.
Once you are at the bottom of the stairs, look to the left to find the rest of the gold and a Codex page.
