Download size

How many GB is City Z?

7 GB

That is more than the typical Adventure game, which needs about 5 GB.

Leave at least 14 GB free: games need headroom to unpack updates.

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

Put on your armor, choose a rifle or a shotgun - now you are part of a special forces group. Shoot your way out of a skyscraper full of zombies.