Vault was made available on April 30, 2019, to July 2, 2019. While this unvaulting was active, the following relics were added to the drop tables: Lith O2, Meso O3, Neo V8, and Axi L4.

Frost & Ember Prime Vault

The Frost/Ember Prime Vault was first available from December 6, 2016, to January 3, 2017. It became available again January 29, 2019 with the addition of separate accessory packs. While this unvaulting was active, the following relics were added to the drop tables: Lith G1, Meso F2, Neo S5, and Axi E1.

Mag & Nova Prime Vault

The Mag/Nova Prime Vault was made available on November 13, 2018, to January 29, 2019. While this unvaulting was active, the following relics were added to the drop tables: Lith M2, Meso B3, Neo N9,Axi A5, and Axi S4.

Nyx & Rhino Prime Vault

The Nyx/Rhino Prime Vault was available from July 24, 2018, to September 25, 2018. While this unvaulting was active, the following relics were added to the drop tables: Lith B4, Meso N6, Neo R1, and Axi S3. This was also the first Prime Vault period where players could buy Prime Accessory bundles separately from the main packs.

Rhino & Mag Prime Vault

The Rhino/Mag Prime Vault was available from June 27, 2017, to August 1, 2017. While this unvaulting was active, the following relics were added to the drop tables: Lith B1, Meso M1, Neo B3, and Axi R1.

Mag Prime Vault

The Mag Prime Vault was available from June 28, 2016, to July 26, 2016. While this unvaulting was active, the following relics