Aftermath introduces three major new story episodes that expand the game’s global scope:

The 2021 update fundamentally altered how players interact with the horde: World War Z: Aftermath (for PC) - Review 2021

: Set in the frozen Far East, survivors must battle both the undead and lethal sub-zero temperatures that require players to find heaters to stay alive.

: This episode, originally part of the GOTY edition, is integrated into the Aftermath package. Revolutionary Gameplay Mechanics

: Players lead a desperate counter-offensive to reclaim the historical heart of Italy.