This guide will let you know how to unlock the New Vault Missions in Marvel’s Avengers. You have to follow the simple steps in this guide to do so.
First, you will need to complete the Day of the Remains missions to unlock the new vault missions. After that, start the mission and pass the first checkpoint; you will notice a radar on the left side of the screen. It indicates a vault nearby, as shown in the image below.
When you go inside the vault, a new icon will pop up on the screen, which shows a chest inside the room. It is not the regular chest, it is a silver chest, and it also rewards you.
Open the chest, and you will get a vault resource that will provide you with an objective in your mission objectives and a new vault on your war table, as shown in the image below.
Now you have to quit this mission, and if you are looking for a different vault mission, you can also play that. There are three types of vaults in the game. The first is the Forest Vault, the second is The Desert Vault, and the third is the Snowy Tundra Vault. These missions are also available in an Elite version. The elite vaults have better gear and also heroic specific items.