Sid Meier's Civilization Games
Sid Meier's Civilization is one of the most influential strategy franchises ever made, credited with establishing the 4X genre, explore, expand, exploit, and exterminate, that countless strategy games have followed since. Across each entry, players guide a civilization from its earliest beginnings through thousands of years of history, balancing city development, technological research, diplomacy, culture, and warfare on the path toward one of several possible victory conditions.
Civilization V, released in 2010, remains one of the most celebrated entries in the series, known for introducing hex-based tile movement and a leaner, more focused approach to city management compared to earlier games. Civilization VI followed in 2016, adding a district system that spreads city development out across the map rather than stacking everything into a single tile, along with deeper technology and civic trees. Both games received extensive post-launch support, with major expansions like Civilization VI's Rise & Fall and Gathering Storm, along with numerous civilization and scenario packs, adding new leaders, mechanics, and historical scenarios for players to explore. The most recent mainline entry, Civilization VII, released in 2025, continues to build on this foundation with a restructured approach to how civilizations evolve across different historical ages.
Beyond the mainline series, Civilization: Beyond Earth offers a sci-fi take on the same core formula, sending players to colonize an alien world after Earth becomes uninhabitable, trading historical civilizations and technologies for original factions and a speculative future tech tree. It carries the same strategic depth players expect from the series while reimagining nearly every system around its new setting.
Whichever entry or era you're drawn to, GameBoost carries keys for the Civilization catalog, including base games, major expansions, and individual DLC packs, across PC platforms. Every key is delivered instantly to your account after purchase, backed by 24/7 live chat support and over 20,000 verified Trustpilot reviews. Browse the full collection below to find the exact game, expansion, or edition you're looking for at the best price.
Civilization Games FAQs
Civilization VI is generally recommended as the best starting point for new players, since it has the most content, the most refined mechanics, and the largest amount of community guidance available. Civilization V remains a strong choice for players who prefer a more streamlined experience, while Civilization VII is best suited to players who want the newest systems and are comfortable with a game still being actively updated post-launch.
No, the base game is fully playable and complete on its own. Expansions like Rise & Fall and Gathering Storm add new mechanics, civilizations, and systems that deepen the experience, but they aren't required to understand or enjoy the core game.
This depends on the specific key. Region details are listed clearly on each product page, so be sure to check the activation region before purchasing to confirm it works in your country.
Yes. The core single-player experience in all Civilization games can be played fully offline. An internet connection is only required for multiplayer matches and to download any updates or additional content.