'Civilization 6' release date news: Aztecs teased, to come as pre-order bonus

Firaxis' "Civilization VI" is already geared up for a release this October but prior to that, the game developer has teased the bonus content that will be rewarded to those who pre-order the game.

The latest introduced is the Aztec civilization headed by Montezuma I. Aztec tribes will also have their special unit called the Eagle Warrior. This unit can convert defeated enemies into Builders. Basically, the Aztecs have the ability to manipulate defeated enemies and turn them into workers of their cities.

Aztecs can also construct the Huey Teocalli pyramid. The developer describes the wonder as a "giant terraced pyramid leading up to a temple where some of the most important Aztec rituals were performed."

Besides the pyramid, Aztecs also have the unique building Tlachtli, which acts a sort of sports arena where different games will be hosted. When Aztecs are not busy fighting wars and making human sacrifices, they also spend some time enjoying sports.

Previously revealed civilizations include Egypt, headed by Cleopatra; France, led by Queen Catherine de Medici; Japan with Hojo Tokimune as its leader; China led by Qin Shi Huang; England headed by Queen Victoria and America led by Theodore Roosevelt.

As mentioned, the Aztecs come as a pre-order bonus. Those who don't pre-order will have to wait for 90 days to play Montezuma.

Meanwhile, it is already confirmed that the famous tourist spot The Great Wall of China will return to "Civilization VI." Not only will this fortification bring improvements to the land but also serves as a defensive base that is also rich in gold.

"Civilization VI" is a game that focuses on the goal of growing a particular civilization while players compete with AI enemies. The civilization starts from a small tribe and players will explore lands, expand their territory, exploit resources and exterminate invaders and competition. The game will be available on Windows, Mac OS and Linus on Oct. 21.