Master Vault

From Archon Arcana - The KeyForge Wiki

The Master Vault is a companion website (previously also available as an iOS and Android app) that allows players to register their decks, gain Æmbershards and track wins, losses, chains, and power levels for their decks, as well as search and explore all other registered decks. Tracking and transferring ownership, adding friends, and building Alliance decks is also possible in the Master Vault. A player is required to have a Master Vault profile for attending any KeyForge Organized Play events.


A player is rewarded one Æmbershard for every deck they "discover" (register for the first time) in the Master Vault by scanning the deck's QR code. A deck can be added to multiple profiles, but only the first player to register it gets the Æmbershard reward. Additional Æmbershards were previously gained for attending and winning at all levels of KeyForge Organized Play events throughout the world, and could be redeemed for physical prizes at events with a FFG Prize Wall at Vault Tours).

Registered decks

The Master Vault was launched with the game's official release on November 15th, 2018. More than 30,000 decks were registered on the first day. Two months after the game's release 500,000 decks were registered and on June 19th, 2019, a few weeks after the release of Age of Ascension, 1 Million decks were registered in the Master Vault. FFG celebrated this milestone by awarding all players additional 10 Æmbershards. By November 30th, 2019, 1.5 Million decks were registered. Upon the release of Mass Mutation (until July 27th, 2020) 10 Æmbershards were awarded for each deck discovery instead of the usual one. By August 25th, 2020, 2 Million decks were registered and by October 28th, 2021, 2.5 Million decks were registered. The 3 Million decks mark was crossed on July 14th, 2023, a few weeks after Winds of Exchange decks started to ship to US backers.

As of May 19, 2024, a total of 3,262,336 decks were registered in the Master Vault.


This is unofficial data compiled from Master Vault data as well as additional sources and updated every Sunday.

"Other" includes the following sets: Unchained, Vault Masters, Menagerie

Weekly deck registrations:

Graph of weekly deck registrations over time

Weekly deck registrations in the last 2 years:

Graph of weekly deck registrations since the start of the pandemic

Monthly deck registrations:

Graph of deck registrations by month

Quarterly deck registrations:

Graph of quarterly deck registrations

Total deck registrations:

Graph of total deck registrations

Further reading

The Master Vault, 13 November 2018
The Hunt for Æmber, 6 March 2019
The Key to the Crucible, 9 July 2019
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