Fealty is a turn-based strategy game that includes both single-player and multiplayer elements. Players wage tactical warfare on a hexagonal map as they move through a procedurally generated island kingdom. The game requires players to carefully plan their moves to outpace their opponents, with each decision having the potential to play a major role in the outcome of individual battles or entire campaigns. The virtual kingdom is full of opportunities to explore and conquer, and alliances can shift as the main characters fight for control.