Coming soon

About This Game

Dozens of kingdoms. One crown. Only one survives.

Found your kingdom anywhere on a living map and push your borders outward, square by square. Every rival kingdom has its own personality: some expand fast, some dig in behind castle walls, some trade, and some will betray their allies the moment it pays. Outlast them all and the crown is yours.

Build a kingdom that holds

Villages grow your army and connect with roads that earn gold through trade.

Mines dig gold, and strike it rich on veins in the hills.

Ports open sea trade with your allies and launch invasions by longship.

Castles make your land hard to take. Ring one with five villages and it grows into a walled town, with stone walls that follow your borders.

Trebuchets go up before the war starts. Once you attack, they fire on their own, breaking walls and shaking the front line. Your enemies can see them coming.

Every war is different

Randomly generated continents and island maps, from tiny brawls to colossal wars with hundreds of kingdoms

Choose how many rivals you face, from one to four hundred

Alliances, sea trade, betrayals, sieges, and last stands

Defenses that matter: land digs in over time, castles and towns hold the line, and cut-off strongholds crumble under siege

Design your own kingdom: name, colors, and flag

Watch mode: sit back and watch the AI kingdoms fight it out

Online multiplayer

Join a match and you're in. Every lobby starts full: real players take the places of AI kingdoms, so matches begin on time and grow to as many as two hundred human players when the queue is busy. Pick your starting spot, see where other players are landing, and change your mind in the first 30 seconds.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Kastrava was developed with the help of AI tools. The game’s code was written with the help of AI. The game does not use AI to generate any content while you play.