KeyForge: Call of the Archons is the world’s first Unique Deck Game. Every single Archon Deck that you'll use to play is truly unique and one-of-a kind, with its own Archon and its own mixture of cards in the deck. If you pick up an Archon Deck, you know that you're the only person in existence with access to this exact deck and its distinct combination of cards. In fact, in just the first set of KeyForge, Call of the Archons, there are more than 104,000,000,000,000,000,000,000,000 possible decks!

Every Archon Deck contains a full play experience with a deck that cannot be altered, meaning it's ready to play right out of the box. Not only does this remove the need for deckbuilding or boosters, it also creates a new form of gameplay with innovative mechanics that challenges you to use every card in your deck to find the strongest and most cunning combinations. It is not the cards themselves that are powerful, but rather the interactions between them—interactions that can only be found in your deck. Your ability to make tough tactical decisions will determine your success as you and your opponent trade blows in clashes that can shift in an instant!