Diablo 4 Season 3 is coming for players now. It adds a new dangerous storyline and new dungeons named Vaults in the game. Players have access to get more rare materials or items through exploring the Vaults dungeons. Do you want to know how to unlock vaults dungeons in Diablo 4? Players can get Cheap D4 Gold to unlock more rare materials and craft good items for characters in the game. 

How to Unlock Vaults in Diablo 4

Unlocking Vaults in Diablo 4 requires you to finish the new seasonal questline called The Span of our Arms. The tenth quest in this chain, in particular, The Miracle, sees you defeat Malphas, which then lets you access these Vaults. 

This will then unlock five different Vaults: 

Vault of Copper

Vault of Stone

Vault of Cinders

Vault of the Loom

Vault of Ink

Each of these can be accessed from The Gateway, which you'll enter at the end of the questline. They can also be found on the surface, with each Vault corresponding to a region, but I found it easier just to visit The Gateway.

How To Unlock Nightmare Vaults in Diablo 4 Season 3

As for Nightmare Vaults, players get access to them after leveling up and reaching World Tier 3. At this stage, collecting Pearls of Warding is a requirement. In addition to exchanging them for Zoltun's Warding, you can also use them to create Vault Sigils, which are the keys to enter Nightmare Vaults.

Luckily, you only need to take the Pearls to the Occultist vendor and make a few sigils. Of course, you will need many of these keys if you are not ready for all the challenges in the dungeon. Completing Vaults will reward you with many valuable rewards, including Pearls of Warding or Governing and Tuning Stones to upgrade your Seneschal Companion.

How to Craft Vault Sigils in Diablo 4 Season 3

In order to craft Vault Sigils, you are going to need to go to an Occultist vendor, which can be found in any major city in the game, as well as the Gatehall hub for Season 3. 

You will be able to find the new Vault Sigils in the 'Craft Sigils' tab of the Occultist. They are going to be split based on the World Tier, with 4 variations being available to World Tier 3 and 10 variations for World Tier 4. Each Vault Sigil is going to require a certain amount of Sigil Powder and Shattered Stones, increasing the cost based on the Tier you are crafting. Here is how you can obtain the materials needed to craft Vault Sigils:

Sigil Powder: Can be obtained by salvaging both Nightmare Dungeon and Vault Sigils.

Shattered Stones: Can be obtained by defeating Construct enemies in Season 3.

You will also be able to find descriptions for the Sigil you are crafting, showing the range of Tiers you will get, as well as the amount of Afflictions that will be present in it. Once you craft any of these Sigils, they will be found in the 'Consumables' tab of your character.

Players can follow the guidance to unlock more Vaults in Diablo 4 Season 3. And you can also Buy Diablo 4 Gold to unlock more powerful gear for characters and defeat more bosses in the game.