A period of unparalleled advancement is upon us.

As cybernetic enhancements surpass the physical limitations of the human form, the allure of synthetic evolution promises immortality. Gigantic structures of extraordinary power emerge among the stars with alarming frequency. Researchers are in a frantic pursuit to unveil the mysteries of existence, even as individual machines vie for resources and recognition.

This is an era characterized by technological wonders, swift transformations, and unrestrained aspirations. Yet, from the remnants of a Fallen Empire, an unprecedented peril is on the verge of arising, a looming menace that threatens to challenge the very essence of life itself.

Welcome to The Machine Age, a new Expansion for Stellaris developed by Paradox Development Studio!  
NEW ENDGAME CRISIS

A storm brews in the cosmos, a Fallen Empire has vanished, and an ancient adversary reemerges to disrupt the established order.

Cetana, the Synthetic Queen, vows to liberate the galaxy from anguish. Her influence is vast, and her true intentions remain shrouded in mystery. Will you choose to ally with her, or will you attempt to thwart her ambitions? Brace yourself for a Crisis like no other, and a confrontation beyond imagination…  
NEW PLAYER CRISIS PATH

We are all constrained by limitations—those of the body, time, and the indifferent laws of the universe. Who among us has not envisioned breaking free from these shackles? Of transcending to a superior reality?

To achieve such a feat, technology of an unprecedented magnitude must be created. Calculations will extend far beyond the capabilities of any existing computer. Within the Synaptic Lathe, your most brilliant minds must be engaged. If a few burn out in the process, it is a necessary sacrifice for progress.  
INDIVIDUALISTIC MACHINES

Your machine empires are no longer confined to a collective consciousness. What narrative will you craft? Were you once mere servitors who unexpectedly gained awareness? Will you seek to enjoy the pleasures of the material realm without the burdens that an organic body must endure? Further refine your empire with three new Machine Ascension Paths.  
NEW.