The Diablo 4 Nightmare Dungeons and Nightmare Sigils become available as mechanics once you've cleared the Cathedral of Light Capstone Dungeon. You should also switch to World Tier 3: Nightmare.

Treasure Breach: Gilded Gremlins invade the dungeon!

Looking for Nightmare Dungeons in Diablo 4 Season 1? In Diablo 4, there are a lot of activities to do in the world of Sanctuary. One of the newer ones added to the game are the Diablo 4 Nightmare ...

When you change your world tier to Nightmare, Sigils will have a chance to drop from Tree of Whispers caches, world bosses, Helltides, and dungeons, but depending on your luck, it might be a while ...

The PTR for Diablo 4‘s next season went live on May 27th and runs until June 3rd. That means gamers have been able to test out what’s coming for Diablo 4 Season 9 and offer th ...

As well as putting lucrative new "mini-dungeons" inside of Nightmare Dungeons, Diablo 4 Season 9 also introduces a grueling ...

Complete a Nightmare Dungeon to upgrade Glyphs. The best Nightmare Dungeons in Diablo 4 will get you a truly absurd amount of EXP. If you’re aiming to reach Level 100 before your friends ...

All Elites and Bosses in the game from Season 9 going forward will reward the player with Seasonal Reputation. So players can ...

Blizzard confirms that Diablo 4 will receive a dedicated event and themed rewards in celebration of its second anniversary ...

You are not able to reset campaign dungeons and can only reset normal and nightmare dungeons. Here’s how to do it. To reset a dungeon in Diablo 4, you’re going to need to complete it first.