2K and Firaxis have announced that Civilization VI on PC has been given a big update, which tweaks a few things here and there, but also adds in Aliens and Zombies for you to deal with, check out the trailer below.

Headlining this update is Red Death - Season 2, a new iteration of the PC multiplayer mode. Incorporating two additional factions, Red Death Season 2 also introduces unique faction abilities for both old and new cliques. Which faction will you join as you attempt to escape the Red Death?

If you want to join a faction, you need to know who you might be aligning with. Here are the details for the Aliens:

They’ve always been here… watching from the shadows - The Alien faction specializes in camouflage technology allowing them to turn invisible and ambush their enemies or escape dangerous situations. They also have health regeneration upping their survivability in any given skirmish.

And for the Zombies:

Civilization’s undead rise for humanity’s final moments - The Zombie faction replaces all combat units with Zombie Hordes. These units can’t heal normally and take damage over time. Zombie Hordes instead will heal and gain additional Zombie units when an enemy unit is defeated or by exploring City Ruins, Raider Camps, and Supply Drops.

There are a host of fixes as well to enjoy, you can read on all them here. Sadly no word on when, or even if, this content will come to the console versions of the game.