In Diablo 4 Season of Blood, there are some new bosses for you to take down. Since unique farming is not tied to bosses, it is more important than ever to level up and take part in endgame activities such as defeating bosses. One of the new bosses is the Beast in the Ice inside the Glacial Fissure Nightmare Dungeon. In this Diablo 4 guide, I go over how you can find and unlock the Glacial Fissure Nightmare Dungeon.


Where To Find The Glacial Fissure In Diablo 4

You can find the Glacial Fissure Nightmare Dungeon in Diablo 4 in Desolate Highlands near the Eastern Pass. You will need to head over to the Occultist and craft a Glacial Fissure Nightmare Dungeon Sigil to access it.

Once you have the Nightmare Dungeon Sigil, all you have to do is activate it and you can then teleport to it. Once you have activated the Sigil you can press Tab on PC, to have the map zoom into the location of the Dungeon. You can then click and teleport directly into the Nightmare Dungeon.

You will need to make your way through enemies in the Dungeon, just like you would in any other Dungeon. You will find the Beast in the Ice at the end. This is a challenging boss and we recommend being prepared for it. Frost or Ice damage resistance is very important for this boss fight.

How To Craft Glacial Fissure Nightmare Sigil

Crafting the Glacial Fissure Nightmare Sigil can be done at the Occultist but before you can do that you will need 9x Distilled Fear and 250x Sigil Powder. Distilled Fear is dropped by taking part in Tier 30+ Nightmare Dungeons. You can get Sigil Dust from enemies or by salvaging Nightmare Sigils that you do not intend on using.

This is what you need to know about crafting the Glacial Fissure Nightmare Sigil and how you can access the Dungeon in Diablo 4. If you are interested in learning more, check out our guide on how you can reset your Paragon Board. You can also check out our guide on all the unique items in Season of Blood.