The Infinite Obducite Loop: A Diablo 4 Season 12 Guide

If you’ve been playing Season 12, you’ve probably noticed that Obducite is feeling a lot scarcer than it did in Season 11. The nerfs have hit hard, creating a real bottleneck for upgrading our gear. If you’re looking to speed up your progress even further, you can always buy Diablo 4 Gold to help with re-rolls and other expenses while you focus on farming. So today, I’m breaking down a crazy new farming loop that I’ve discovered to keep that Obducite flowing. The goal is to create a self-sustaining cycle so you never have to go back to farming Nightmare Dungeon sigils through Whispers or Helltides again. Let’s get right into the loop.

Step 1: The Starting Point – The Horadric Stronghold Sigil

To begin, you’ll need a specific key: a Nightmare Dungeon Sigil with the “Horadric Stronghold” affix. This is the engine of our entire farm.

· How to get it initially: You might need to craft a few sigils or use one you have on hand. The key is to find that first one.

· The Goal: Once you have one, the idea is to never need to find one manually ever again.

Step 2: Running the Horadric Stronghold

Pop that sigil and run the Nightmare Dungeon. Your only objective is to make your way to the Horadric Vault (the room with the end chest) and complete it.

· The Payoff: On Torment 4, the end chest of the Horadric Stronghold has a very high chance of dropping an Escalating Nightmare Dungeon Sigil.

· Important: You do not need to fully clear or max out the stronghold. Just complete the room and open the chest.

· Bonus: You’ll also get a nice chunk of Obducite from this chest—around 800 on Torment 4.

· If you’re unlucky and don’t get the Escalating sigil, you’ll have to go back to Step 1 and find another Horadric Stronghold sigil to restart the process. But don’t worry, the odds are in our favor from here on out.

Step 3: The Heart of the Loop – The Escalating Dungeon

Now, take that Escalating Nightmare Dungeon Sigil and run it. This is where the magic happens.

· Option A: Find Another Stronghold

1. Escalating Nightmare Dungeons have a decently high chance of having a Horadric Stronghold as one of their layers. If you find one, stop everything and run it!

2. Inside this Horadric Stronghold, you’ll get another ton of Obducite from the end chest.

3. More importantly, that end chest has another high chance to drop you another Escalating Nightmare Dungeon Sigil.

· Option B: No Stronghold Found

· If you clear the Escalating dungeon and don’t find a Horadric Stronghold, that’s fine. Push all the way to the end and defeat the final boss, Asteroth.

Step 4: The Secret to Infinite Sigils – Defeating Asteroth

In my experience, Asteroth has a very high chance of dropping two Nightmare Dungeon Sigils when he dies. This happens if he has a specific affix, and in the vast majority of cases, he does. And here’s the trick: These two Nightmare Dungeon Sigils dropped by Asteroth will always have the Horadric Stronghold affix. Now you have two new Horadric Stronghold sigils to run.

The Loop is Complete

1. Run the two Horadric Stronghold sigils you got from Asteroth.

2. From their end chests, you will get a ton of Obducite (another 800 each).

3. More importantly, each of these chests has a very high chance to drop another Escalating Nightmare Dungeon Sigil. It’s not 100%, but with two chests, you are very likely to get at least one, and most of the time, you’ll get two.

4. Take your new Escalating sigil(s) and go back to Step 3.

5. You are now in an infinite loop, constantly feeding yourself Horadric Strongholds (for Obducite) and Escalating Dungeons (to get more Horadric Sigils from Asteroth).

Important Things to Keep in Mind

· Bloody Sigils: With the new season mechanics, you might get “Bloody” versions of these sigils. If you enter a Horadric Stronghold with a Bloody sigil, you will get significantly less Obducite. However, you should still run it. The primary goal in this step is to get the Escalating sigil from the end chest to continue the loop. The Obducite is a bonus.

· Odds are in Your Favor: The drops aren’t 100% guaranteed. You might find yourself in a situation where you run out of sigils if you get a string of bad RNG. 

However, this is unlikely because:

1. Asteroth very commonly drops the two Horadric sigils.

2. Escalating dungeons commonly spawn a Horadric Stronghold inside them, giving you an extra chance for an Escalating sigil drop.

The Safety Net: If you do hit a dry spell and run out of sigils completely, you’ll unfortunately have to briefly return to farming for a Horadric Stronghold sigil or another Escalating sigil through other means to kickstart the loop again. And if you ever find yourself needing an extra boost or looking for great deals, remember that MMOEXP has a wide selection of Diablo 4 Items for sale to help you gear up quickly. This farm turns the tedious hunt for sigils into a seamless part of the Obducite farming process. I believe this is the best way to break the Obducite bottleneck we’re facing in Season 12.