"Card game for 2-4 players. Each player is a faction of the Knights Templar. Players try to build the best Legacy for the Templars possible. The game ends when one player has 5 or more Downfall cards, or when there are no more cards in the deck."

The game uses a custom deck composed of nine types of cards: Legacy, Allies, County, Treasures, Mission, Power, Battles, Enemies, and Downfall. Collecting certain types of cards provides Victory Points. The winner is the player with the most Victory Points at the end of the game.