Nightmare Cathedral is a strategy game for 1–4 players, where victory is gained by controlling the map, managing resources, following objectives and selecting when to engage in fast and furious conflicts to gain strategic advantage. Over the course of the game, you will perform actions — and follow the actions of other players — to produce units, build fortifications, maneuver around the map, and spend your followers to climb the ritual track. Throughout the game, a haunting Cathedral will grow in the center of the board, and once it is completed, you will face — and gain the ability to control! — the physical manifestations of nightmares that are released upon the world. Nightmare Cathedral is a game of both strategy and tactics, where finding clever ways to follow your objectives and combining different strategies is the ultimate route to victory.