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Diablo 4: All Forgotten Altar Locations Revealed

Author:Kristen Update:Apr 20,2025

A new era of power is descending upon *Diablo 4*, one that will resonate with fans of fantasy sagas like *Harry Potter* and *Agatha All Along*. Delving into the mysteries of witchcraft and joining a coven is no easy feat. To aid your journey, here's a comprehensive guide to all the Forgotten Altar locations in *Diablo 4*.

How to Find All the Forgotten Altar Locations in Diablo 4

The Season of Witchcraft introduces an exciting new Questline that unlocks the secrets of Witchcraft Powers. These powers are divided into three major categories: Eldritch, Psyche, and Growth & Decay, each focusing on unique aspects of occult magic. To master these abilities, you must gain favor with The Coven by earning Restless Rot through mission completions.

As you progress, you'll unlock the opportunity to upgrade structures near the Tree of Whispers, known as Altars. While most *Diablo 4* players will focus on these main Altars, there's another type that unveils a different kind of magic: Forgotten Altars. These grant you access to Lost Powers, which are exceptionally potent. However, locating a Forgotten Altar is a challenging task.

Unlike the main Altars with fixed locations, Forgotten Altars spawn randomly within dungeons across Sanctuary. This means you'll need to do some grinding, but since the season's Questline often leads you into dungeons, you might not need to venture too far off the beaten path. The effort is well worth it, as the Lost Powers are among the most powerful abilities in the game.

Related: Fastest Way To Get Neathiron in Diablo 4

All Lost Powers in Diablo 4

Lost Powers in Diablo 4 as part of an article about all Forgotten Altar locations.

If you're dedicated enough to uncover all the Forgotten Altar locations in *Diablo 4*, you'll be handsomely rewarded. Below is a detailed list of all the Lost Powers available in the game and their effects:

NamePower
Breath of the CovenDealing damage or applying a Crowd Control effect with any of your Witchcraft Effects increases your Attack Speed by X for 10 Seconds, stacking once per unique Witchcraft Effect. Witchcraft Effects are Eldritch, Psyche, and Growth & Decay. At Rank 8: Gain 40% Lucky Hit chance while bonuses from Eldritch, Psyche, Growth & Decay are active at once.
Hex SpecializationIncrease the potency of your Hex Effects by X. At Rank 10: Increase the Critical Strike Chance by 10% against enemies afflicted by your Hex Effects.
Aura SpecializationThe size of your Aura Effects are increased by X. At Rank 10: Increase the Critical Strike Damage by 50% against enemies inside your Aura Effects.
PiranhadoWhen an enemy is afflicted by both a Hex and an Aura Effect, a Piranhado is summoned pulling enemies towards it and dealing X Physical damage over 12 seconds. May occur once every 20 seconds. At Rank 5: Piranhado moves itself towards nearby enemies.

It's crucial to remember that once you've unlocked Witchcraft Powers, you can upgrade them in your inventory using Restless Rot. Make sure to complete as many Quests as possible to gather this resource.

And that's everything you need to know about the Forgotten Altar (Lost Power) locations in *Diablo 4*. If you're looking for more hidden treasures, check out our guide on finding all the Altars of Lilith.

Diablo 4 is available now on PC, Xbox, and PlayStation.