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Buy Sid Meier's Alpha Centauri PC key

Want to buy a cheap Sid Meier's Alpha Centauri Steam key? Compare prices from 13 stores to discover the top deal among 13 offers available on GG.deals. According to our finds, the lowest price for Sid Meier's Alpha Centauri PC can be found on Kinguin at A$3.43 (31% off).

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Platforms: Windows
DRM: GOG
Added:
Regular price: A$8.49Discount: -59%Cheapest price: ~A$3.43Discount code: -24% with RAB28GGBest dealwith ~A$0.96 fee
-24% with RAB28GGCopy
Platforms: Windows
DRM: GOG
Added:
Regular price: A$8.49Discount: -59%Cheapest price: ~A$3.43Discount code: -24% with RAB28GGBest dealwith ~A$0.96 fee
-24% with RAB28GGCopy
Platforms: Windows
DRM: GOG
Added:
Regular price: A$8.49Discount: -56%Cheapest price: ~A$3.66Discount code: -23% with GG2AUR8E3with ~A$0.45 fee
-23% with GG2AUR8E3Copy
Platforms: Windows
DRM: GOG
Added:
Regular price: A$8.49Discount: -56%Cheapest price: ~A$3.69Discount code: -16% with GGDEALSwith ~A$0.12 fee
-16% with GGDEALSCopy

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About Sid Meier's Alpha Centauri

Before searching for Sid Meier's Alpha Centauri CD key at the best price, you might want to explore some facts about the game. It was developed by Firaxis Games / Electronic Arts. The PC release date occurred on January 31, 1999. As of now, 49 GG.deals users have wishlisted the game. On average it takes 26 hours to finish the main story.

Here’s how Sid Meier's Alpha Centauri reviews break down across review sites. The game has earned a Metascore of 92 derived from critics' reviews, while users on Metacritic have given it 8.5/10. Once you've gone over the game’s key facts, you’re ready to find a discounted Sid Meier's Alpha Centauri Steam key through GG.deals.

Game description

Embark on an Epic Space Colonization Adventure with Sid Meier's Alpha Centauri

Prepare for humanity's greatest endeavor: the colonization of a new planet in Sid Meier's Alpha Centauri, a groundbreaking turn-based strategy game. Lead one of seven distinct factions, each with its own unique ideology, strengths, and weaknesses, as you vie for dominance on a newly discovered world.

Unleash Your Strategic Mastery

As a leader, you must master the 4X gameplay elements of explore, expand, exploit, and exterminate. Explore the alien landscapes, expand your settlements, exploit the planet's resources, and, when necessary, exterminate your rivals in this compelling strategy game. Your decisions will determine the fate of humanity's future.

Seven Factions, Limitless Possibilities

Choose your path and guide your faction to ultimate victory. From the Gaians' ecological focus to the Spartans' martial prowess, each faction offers a unique gameplay experience. Alpha Centauri's depth allows for diverse strategies and challenging decisions in this classic civilization-building game. Every faction has a unique agenda and gameplay strengths.

A Timeless Classic of Turn-Based Strategy

Experience the strategic depth and compelling narrative that have made Sid Meier's Alpha Centauri a beloved classic in the turn-based strategy game genre. Discover why it's considered one of the best 4X games ever made. Dive into the complex world of diplomacy, research, and warfare as you strive to shape the destiny of humankind among the stars.

Please be aware: For optimal performance, Sid Meier's Alpha Centauri may require graphic card drivers version 13.4 or older for ATI/AMD compatibility.

Game Info

Released:
31 Jan 1999
Platforms:
GG rating:
5.0 / 5 (1 vote)
Your rating:
Metacritic:
Metacritic Metascore: 92 Metacritic Userscore: 8.5

How Long to Beat

Main Story 25h 40m
Main + Extra 38h 58m
Completionist 81h 30m
All Styles 37h 26m

System Requirements

Requirements for this game are unavailable.

Age Ratings

Age Ratings for this game are unavailable.

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Price History of Sid Meier's Alpha Centauri

While the 31% discount may look attractive, it's good to ensure that you're getting the best deal there is. To help our users shop smartly, GG.deals monitors Sid Meier's Alpha Centauri price history. On this page, you'll find a graph depicting all price fluctuations. Additionally, GG.deals presents information about the cheapest price point in a game's history, also known as the "historical low". The best Sid Meier's Alpha Centauri PC price of all time occurred on May 7, 2026 on Ea.com, when it was possible to get the game for just A$0.99.

Observing price trends can give insight into what kind of Sid Meier's Alpha Centauri price drop one can anticipate in the upcoming months. This is where price alerts on GG.deals prove to be incredibly useful and you can set one up by using the "Create Alert" button.

Historical low prices

Historical low:
A$0.99
Ea.com
Ended
2nd best:
A$1.18
Gog.com
Ended
3rd best:
A$1.37
Gog.com
Ended
3 months low:
A$0.99
Ea.com
Ended
12 months low:
A$0.99
Ea.com
Ended
all time low:
A$0.99
Ea.com
Ended
Current Lowest Price:A$3.43 Kinguin
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