How To Unlock Seals & Legendary Potions: Diablo 3 Season 28

In Diablo 3 Season 28 Rites of Sanctuary, the new seasonal mechanic is the Altar of Rites, which Nephalem will use to unlock 26 Seals and 3 Legendary Potion Powers. There is a high cost, however, as you will need to sacrifice a tonne of materials/resources to unlock these.

This guide outlines exactly how you can unlock each Seal and Legendary Potion Power in Diablo 3 Season 28, alongside how the mechanic works and more, so let's jump in.

Update on 16 May 2023: We've updated this article with the latest information about unlocking Seal and Legendary Potion Powers in Diablo 3 Season 28, Rites of Sanctuary.

How Does Altar of Rites Work in Diablo 3 Season 28?

The Altar of Rites is a new mechanic, which, once unlocked, you can access the towns in Diablo 3 Season 28. Once you get there, you will see a bunch of Seals in a tree that you can unlock.

The order in which players unlock Seals to get their Legendary Powers in Diablo 3 Season 28 is completely up to them after unlocking the first Seal. An important note is that once a power is unlocked, it is applied to all your Seasonal characters. Blizzard explains:

Unlocking Seals and Potions will be no easy feat, especially after multiple sacrifices—you’ll find yourself rummaging across Sanctuary slaying scores of demons hellbent on preventing you from acquiring the Altar of Rites’ full power.

The next section of this guide explains all the resources you will need to unlock the Seals and Legendary Potion Powers in Diablo 3 Season 28 Rites of Sanctuary.

Unlock Seals & Legendary Potion Powers in D3 Season 28: Material Cost

Once you unlock a Seal or Legendary Potion Power, you will receive a "small story scrap about Sanctuary's tumultuous past." Alongside this, you will gain the effects on all your characters.

There's a significant material cost attached to unlocking the Seals and Legendary Potion Powers in Diablo 3 Season 28. An important note is that no matter in which order you unlock these Seals and Powers, with each unlock, the cost will increase.

Below, you can check out the material cost increase for each subsequent time you unlock a Seal or Power at the Altar of Rites in Diablo 3 Season 28.

Good luck, Nephalem; you will need it to unlock every last Seal and Legendary Potion Power in Diablo 3 Season 28. We will endeavor to update this article if any material cost requirements for this new mechanic change.