Many will sit on a throne, but only one will wear the crown!

Many years ago, the great Ruelen Empire was united under a single banner. In the aftermath of Ruele's Doom, the Empire was shattered, ripped apart into nine houses each led by one of the Emperor's former council. The realm was thrown into bitter conflict as each of the nine houses fought for power over the others – each seeking to reunite the broken Empire under their rule. This conflict later became known as the Game of Crowns.

In Game of Crowns, players takes control of one of the nine noble houses. During the game, players may exchange cards and favors through diplomatic relations, or directly attack opponents through warfare in order to take what they want. It will require clever planning, skillful negotiation, and daring confrontations to gain dominance over your rivals and seize the crown!