Firaxis has released the final "New Frontiers" update for Civilization VI. This update from March 2021 includes the new civilization Portugal, lead by João III.

If Firaxis decides to launch a second "New Frontiers" season, I will continue to write guides for the new civilizations and leaders. I will also put up polls on Patreon to let my Patrons decide which civ or leader to cover first (if Firaxis gives enough advance notice).

If "New Fontiers" is the end of the life cycle of Civilization VI, then don't fret. If I get enough interest from my Patrons, I'll also write guides for the "New Frontiers" game modes, or go back and create / update guides for legacy leaders. We also have new games such as Old World and Humankind coming out. I'll be playign both games when they release on Steam, and can also write guides for those games, if my supporters ask for it.

Portugal rose to prominence during the "Age of Discovery" in the 15th and 16th centuries, exploring the world and becoming the first global maritime empire. It established colonies and/or outposts in Brazil, Africa, India, and east Asia, it monopolized the spice trade, and was responsible for the formalization of the division of the globe into hemispheres. Portugal's dominion was short-lived however. A devastating earthquake in Lisbon in 1755, followed by occupation by Napoleonic France, and the eventual independence of Brazil combined to collapse the Portuguese maritime empire.

Portugal's maritime empire was laregely secured by King João III "The Pious" during his reign in the first half of the 16th century. João III established the first European colonies in Brazil and began importing Brazilwood into Europe, which was popular for creating red dyes. He was considered a scholar, humanist, and diplomat who supported the arts, granted scholarships to foreign universities, and remained neutral in wars between other European powers. But history is never so black-and-white, and João III is no exception. He also imported South American slaves into Europe from Brazil, and he boosted Portugal's relationship with the Vatican by allowing the Inquisition to establish itself in Portugal.

DISCLAIMER:
Civilization VI is still a "living game". Strategies for the game (and for specific leaders and civs) may change as Firaxis applies balance patches, introduces new features, or expands the game through further DLC or expansion packs, or as the Civ community discovers new strategies or exploits. As such, the following strategy guide may change from time to time. I will try to keep it up-to-date, and will make notations whenever changes are made. I'll also post links in the official 2K forums and CivFanatics, where I'll also report any changes made. If possible and practical, I will try to retain the original content of the strategy for posterity.

I welcome any feedback or suggestions that readers wish to offer. Feel free to post on the linked forums, or by posting a comment at the bottom of the page.

This guide is up to date as of the release of the [final] "New Frontiers" April 2021 Update (ver. 1.0.12.9)

João III explores the map to meet all other civilizations and city states, and will seek to establish peaceful trade relations with all of them, including constructing trade infrastructure in those other civilizations' cities.

Going into the back-end of the new civilizations presented in Brave New World, here is another strategy posts. This time, I'll be discussing the gold-generating machine that is Portugal.

The Portuguese essentially initiated the European "Age of Discovery" through the efforts and patronage of Henry the Navigator. After exploring Atlantic islands, Africa, and South America, Portugal established the first world empire in Europe and became one of the wealthiest and most influential powers of the era. Portugal lost much of its imperial strength due to wars with Napoleon and after its most significant colony, Brazil, declared independence. Portugal would never regain its former glory, but it still maintained control over many trading colonies up through the nineteenth century through the use of Feitoria (fortified factory complexes) in its colonies, which are represented in Civ V as city states.

Maria I was the first undisputed queen regnant of Portugal and was crowned in 1777. Her rule was tarnished by mental instability and dementia that was first noticed in 1786 and which had made her incapable of managing affairs of state by 1792. The following decade, wars broke out with Spain and Napoleonic France, and Maria (along with the entire royal court) was moved to the colony of Brazil. Despite her madness, she is well-regarded among both Portuguese and Brazilian historians for her domestic policies and for supporting Brazilian independence. she is known as "Maria the Pious" in Portugal, and "Maria the Mad" in Brazil due to the fact that her mental state had already deteriorated by the time she had been relocated to Brazil, and her son had to perform most duties of state.