Download size

How many GB is Castra?

2 GB

That is less than the typical Simulator game, which needs about 4 GB.

Leave at least 8 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

Castra is a strategic game about total conquest. You are the leader of a powerful army. You will decide where to attack and how to defend your territory. War is coming, and the decisions you make will change everything.