In Chapter 5 of Doom: The Dark Ages, you can find 2 rubies in different locations. You need these rubies because they will help you upgrade your weapons and defeat your enemies more effectively. These are truly valuable finds, and today we will talk about how to find them.

Step-by-step process for finding ruby #1

I have already talked about this location several times. I will repeat myself quickly. Fly to the center of The Holy City of Aratum, and then descend. Here you will see two large titan monsters. Once you defeat them, a landing zone will open, which will be marked with a green arrow. Here you will find your first ruby in this chapter.

When you get off the dragon, look around. You need a large green button located on the platform guarded by a monster. When you step on this button, a hidden mechanism will be activated and a platform will rise from the ground in front of you. You need to throw your shield at a specific spot to break the platform. After that, it will fall down, and a pool will form in front of you.

Jump into the pool and swim to the bottom. Here you need to find a valve, turn it, and the water will completely disappear from this place. In the center of the room, there will be a small chamber with a red key inside. You need to use the shield to break the chain holding the gate, then go around the chamber from the other side, and then you will be able to get inside and take the red key.

Next, exit the chamber and look for the accelerator nearby. When you enter it, the accelerator will throw you to the upper floor into another chamber. From here, you must use the shield again to break the door to exit. There are two exits here. When you exit the correct exit, you will see another chamber in front of you, which is locked with a red lock. You have a key that will automatically open this lock when you approach it. Inside, you will find the first ruby.

Ruby location #2: Secret chamber of the left Hell Carrier

You will find the second ruby when you enter the first Hell Carrier, which is on the left. Inside, immediately after obtaining the Super Shotgun, go to the room ahead, where there will be monsters. Deal with them.

After that, look to the right. There will be a locked room. In front of the room, there is a green button on the floor. When you step on this button, the gate to the room will open. Pay attention to the large and massive object hanging above this button. Use your shield to break the chain, the object will fall on the button, press it, and the gate will open. Now you can safely go inside and take your second ruby.

Additional ruby in Chapter 5

You will receive another additional ruby in The Holy City of Aratum after completing the Countercult quest. You need to find three places where cultists are standing and destroy them. See the separate article on our website that explains where to find them.