About Keyforge
In KeyForge, you play as an Archon leading a one-of-a-kind deck built from three Houses of the Crucible. Every turn, you choose one House to activate, then play and use as many cards from that House as you can, with no resource cost holding you back.
The goal is to outmaneuver your opponent, gather enough Aember, and forge three keys before they do. Between explosive card chains, shifting house choices, and wildly different deck identities, every match asks for fast adaptation.
Houses of the Crucible
Click a house icon to open its Crucible lore.
Your deck only carries three of these Houses, so reading the matchup and choosing the right one each turn is the heart of the game.
Official Hub
Keyforging
Start with the official hub for news, products, and the broader KeyForge ecosystem.
Learn the Game
Rules
Jump into the official rulebook and tutorials to learn the flow of a match.
Competitive Play
Tournament Format and Rules
See how competitive play, event structures, and official formats are handled.