Kingdoms of Erden: King of the Mountain is a high fantasy card game set on the fictional planet of Erden. In the game, several factions are competing for dominance over the Kings Mountain summit. Players take turns conquering the summit of the Mountain with characters and special items from their hand until one player achieves faction dominance by accumulating a strong enough army or until one player is left standing. The core mechanisms of the game include hand management, set collection and card drafting. Some cards include take that elements and players can be eliminated.