Bastion is a cooperative castle defense game set in the Berserk universe, with 1 to 4 players taking on the roles of castle defenders. The castle is located in the center of the game board and is menaced by a great variety of invading enemies: dangerous beasts, ferocious warriors, terrible monsters, giants, mages, and even mighty dragons.
Castle defenders travel around the realm, gathering specific mana that is required to defeat each of the invaders. Victories allow castle defenders to gain new abilities, build powerful artifacts, and perform magic rituals. The bastion will withstand the onslaught only if all players defend it together.