As stated above, there are a total of six Slayer Gates hidden throughout Doom Eternal’s singleplayer campaign. Each one much be unlocked with a Slayer Key, and you can then take on the challenge.

Slayer Gates are secrets that are also optional campaign challenges. You have to beat them in order to achieve 100% completion in some levels. These challenges are difficult and will test all of your ...

The first of the Slayer Key Locations is near the end of Exultia. As you move closer to meeting The Betrayer, you'll come across a cave in the lava filled region. Take out the gargoyle demons inside.

To unlock Doom Eternal’s powerful Unmaykr weapon, you need to find six Empyrean Keys. To get your hands on them, you need to find Slayer Gates and their associated Slayer Keys on several levels ...

If you’re looking for all the collectibles in the second level of Doom Eternal, here’s a guide for Exultia. Run straight forward at the start and drop off the ledge to get an extra life. Use the ...