This DLC for Sid Meier's Civilization VI requires the base game to access new strategic depth. It introduces Portugal, led by João III, emphasizing maritime trade and oceanic power. Gameplay is expanded with the optional Zombies Defense mode for survival challenges, a new Archipelago map type favoring naval strategy, and two unique World Wonders. This content integrates seamlessly, offering players new ways to approach existing strategy sessions.
The central addition provided by this pack is the introduction of Portugal as a playable civilization, led by the historical figure João III. This new faction brings unique bonuses and abilities centered around maritime exploration and global trade. Players utilizing Portugal are encouraged to focus heavily on oceanic dominance, establishing lucrative trade routes across the world map, and leveraging coastal advantages.
Beyond the new civilization, this pack significantly bolsters the game's variety through several key additions that affect how sessions are played:
This optional gameplay layer introduces a distinct survival challenge where players must contend with the persistent threat of the undead. This mode fundamentally shifts the strategic focus toward defense, fortification building, and managing non-player threats, offering a different strategic pathway compared to standard victory conditions like science or culture.
The content includes a dedicated Archipelago Map Type. This setting emphasizes naval interaction, challenging players accustomed to continental starts by making control over sea lanes and coastal infrastructure paramount.
Furthermore, two New World Wonders are included. These structures offer players unique construction opportunities within their empires, granting distinct strategic advantages upon completion.
The integration of Portugal strongly encourages players to engage more deeply with the game's naval mechanics and economic systems, particularly when playing on water-heavy maps. The optional nature of the Zombies Defense mode allows for flexibility; players can choose to pursue traditional empire-building or pivot toward a survival-oriented defense strategy within the same base game framework.
This content is available across the platforms supporting the base game, including PC (Microsoft Windows), Linux, Mac, and Nintendo Switch. The new features integrate seamlessly into existing sessions when enabled during game setup.