Defend the Castle

Defend the Castle is a day-by-day tower defense game in which you hold off waves of attackers as the enemies grow stronger. Each day brings five enemy waves, and you must survive for 60 seconds. You also need to meet the daily kill quota; failing to do so ends the run.

Defend each day

Enemy waves combine different types of attackers, so no defense holds forever. Between days, you spend resources to improve your base, repair damage and prepare for what comes next. The game has a roguelike structure in which death is inevitable and necessary.

The battlefield

Storm clouds can strike with lightning, and flocks of birds cross the sky. Some days feel different, with something larger stirring in the distance.