Download size

How many GB is Mesozoic Dawn?

5 GB

Leave at least 11 GB free: games need headroom to unpack updates.

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

Mesozoic Dawn is a multiplayer online dinosaur survival game. Starting as a vulnerable juvenile dinosaur, you must navigate the perils of the prehistoric wilderness, utilizing the core "Growth + Nesting = Evolution" system to achieve leapfrog species iteration and evolution.