King War IO is a strategy survival game in which one gets to build an empire and then survives the endless waves of zombies. You command a hero archer, plan buildings, and choose upgrades wisely to make intelligent choices in the face of time, as each decision shapes how long your kingdom will survive while your enemies grow ever stronger in number without mercy.

Build essential structures to support defense and resource generation.
Upgrade hero archer abilities to counter strong waves of zombies.
Conserve resources so that you do not collapse during the later waves.
Choose building upgrades based on current threats and priorities.
Move the hero to protect the most important areas of the empire.
Survive for as long as possible by adapting plans constantly.
Movement using the WASD keys.
Play King War IO to see how long your empire could stand against these endless undead.