How to get Stygian Stones in Diablo 4

If you want to fight the hardest bosses in Diablo 4 season four, you'll need some of them.

The Stygian Stone picture in the Diablo 4 inventory
Image via Blizzard Entertainment, remix by Dot Esports

Stygian Stones are a summoning material restricted to chests in the late tiers of The Pit and World Bosses in World Tier Four. You have a long way to go before you can gather the amounts you need to summon the Tormented versions of Uber Bosses in Diablo 4 season four.

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How to obtain and use Stygian Stones in Diablo 4 season four

An Accursed Ritual in Diablo 4 with the Blood Maiden summoning started.
It’s time to summon some bosses. Screenshot by Dot Esports

Kill any boss in The Pit or a World Boss in World Tier Four for a chance at getting a Stygian Stone in Diablo 4 season four. If you’re already close to The Pit tier 60, 70, or higher, you may still find that even though you repeatedly clear these dungeons, you may not consistently get Stygian Stones. That’s because they have a low drop rate, and getting them from the final bosses of these dungeons isn’t guaranteed. The best way to increase your odds of getting Stygian Stones is to upgrade your gear via Tempering and Masterworking to tackle even higher tiers of The Pit. Remember to double-check you’re on World Tier Four as well, as it increases your chances of seeing the item.

You can also keep an eye on World Boss timers to know when they spawn, as they can also be a source of Stygian Stones.

After you get your hands on at least two Stygian Stones, you can head to the Uber Boss dungeon you want to summon and use them. You need other materials to summon their Tormented Echo version, which is level 200 and much stronger than their standard form. This is partly why it takes so long to drop these stones: if you could get them earlier, you would probably waste them because you wouldn’t be strong enough to kill the boss.

Here are all the Tormented Uber bosses you can summon, along with their summoning costs. If you played the PTR, you’ll notice that the Stygian Stones requirement dropped from three to two to let players face these bosses sooner than before.

Tormented Echo Uber BossSummoning CostWhere to summon
AndarielTwo Stygian Stones
Six Sandscorched Shackles
Six Pincushioned Dolls
 Hanged Man’s Hall
DurielTwo Stygian Stones
Six Mucus-Slick Egg
Six Shards of Agony
Gaping Crevasse
GrigoireTwo Stygian Stones
15 Living Steel
Hall of the Penitent
Lord ZirTwo Stygian Stones
27 Exquisite Blood
Ancient’s Seat
VarshanTwo Stygian Stones
Three Gurgling Head
Three Blackened Femur
Three Trembling Hands
Three Malignant Hearts
Malignant Burrow
Beast in the IceTwo Stygian Stones
27 Distilled Fear
250 Sigil Powder
30,000 Gold
Glacial Fissure Nightmare Sigil Tier 96
Author
Image of Bhernardo Viana
Bhernardo Viana
Bhernardo is senior guides writer and strategist at Dot Esports. He's been working in the gaming industry for over 9 years, with works published on Destructoid, Prima Games, ESPN, and more. A fan of Pokémon since 6 years old and an avid Steam Deck and Nintendo Switch player. Now writing strategy and quests guides for several mobile and PC titles.