Sid Meier’s Civilization® III Complete

Developer: Firaxis Games | Publisher: 2K | Release Date: 2001 | Genre: Turn-Based Strategy / 4X | Website: Official Website | Purchase: Steam

Few strategy series have had the impact of Civilization. From the groundbreaking original Civilization to the more refined Civilization II and the ambitious science-fiction spin-off Alpha Centauri, each entry added something new to the formula of guiding a civilization from humble beginnings to global dominance. Civilization III had the unenviable task of following some of the most beloved strategy games ever made, and while it was controversial in some circles when it launched, revisiting it today reveals a title that remains remarkably addictive more than two decades later.

Sid Meier’s Civilization III Complete bundles together the original game along with both expansion packs, Play the World and Conquests. This means players get access to all the additional civilizations, scenarios, maps, gameplay improvements, multiplayer content, and historical campaigns added over the game’s lifespan. In practice, most players will likely spend the majority of their time in the Conquests version, as it incorporates the bulk of the improvements and content from the expansions.

Like every Civilization game, the premise is simple to explain but difficult to master. Players begin with a single settler around 4000 BC and must build an empire that can survive through thousands of years of history. Cities must be founded, terrain improved, technologies researched, armies raised, wonders constructed, and rival civilizations dealt with through diplomacy or warfare. Victory can be achieved in multiple ways, including military conquest, cultural dominance, diplomacy, and the Space Race. All of which can be enabled or disabled before starting, so if your aim is all-out warfare, you can disable the other win conditions for example. 

What immediately stands out when revisiting Civilization III is how important expansion is. Our first campaign ended in a humbling time defeat after we spent too much effort perfecting a handful of cities instead of rapidly claiming territory. The AI civilizations had simply expanded far more aggressively and controlled too much of the world. It was a painful lesson, but also one of Civilization III’s greatest strengths. The game constantly teaches players through failure.

Armed with this knowledge, our second campaign went considerably better. Playing as the Sumerians, one of the civilizations added through the expansions, we focused on rapid growth, securing resources, and keeping pace technologically. By the modern era, we had established ourselves as a scientific powerhouse and ultimately launched a spaceship to Alpha Centauri for a Space Race victory. It was a satisfying achievement and showcased how Civilization III can reward peaceful development just as effectively as military conquest.

However, our third game was by far the most entertaining. Choosing the Persians granted access to their unique Immortal unit, an ancient-era powerhouse that quickly became the backbone of our empire. Instead of racing for science, we embarked on a campaign of conquest, systematically wiping neighboring civilizations off the map. There is something deeply satisfying about watching veteran Immortals carve through enemy armies while your borders steadily consume the world.

The actual gameplay loop remains as addictive as ever. Cities generate food, production, and commerce. Workers improve terrain by building roads, mines, and irrigation systems. Military units protect your borders or invade neighboring nations. Every turn presents new decisions, from deciding what technology to research next to determining whether a rival civilization should be traded with or conquered.

The unit system is straightforward but effective. Most units feature context-sensitive actions depending on their role. Workers can construct roads, build mines, irrigate terrain, and perform numerous other improvements. Military units can fortify positions, establish defensive lines, or garrison cities. One particularly useful feature is the ability to order units to “Explore,” allowing them to automatically uncover the map without requiring constant supervision. It is a small convenience, but one that saves a lot of micromanagement during the early game.

Civilization III also handles movement surprisingly well once players understand the interface. Newcomers may instinctively try to use the keyboard to move units around the map, but instead it is handled by simply clicking and dragging toward a destination. Doing so draws a red line showing the planned route and exactly how many turns it will take for the unit to arrive. It is one of those features that makes managing large empires much less tedious.

Another memorable aspect is the combat system. Unlike later entries, where units can survive multiple battles and accumulate extensive promotions, Civilization III keeps things relatively simple. Watching a surviving unit suddenly become a veteran while being rewarded with the iconic little “Ha ha!” voice clip never gets old. Combat outcomes can still feel somewhat random at times, but this unpredictability adds tension to every battle.

Compared to Civilization II, Civilization III introduced culture as a major mechanic. Cities gradually expand their borders through cultural output, creating territorial influence that can shape entire wars. This addition gave cities far more personality than in previous entries and made peaceful development a viable path to victory. Alpha Centauri arguably handled factions and diplomacy in a more interesting fashion, but Civilization III’s cultural system remains one of the most important additions in the series.

The Conquests expansion significantly enhances the experience. It adds new civilizations, governments, units, resources, wonders, and nine historical scenarios that range from the Rise of Rome to the Pacific Theater of World War II. These scenarios are excellent diversions from the standard game and offer more focused objectives than the sprawling epic campaigns.

Visually, Civilization III was a major leap over Civilization II at launch. The world map is colorful and detailed, cities visibly grow over time, and units are fully animated. Naturally, the game shows its age today, but the art style remains surprisingly readable. Terrain types are easy to distinguish, resources stand out clearly, and the interface generally remains functional despite its age.

The audio is perhaps more divisive. Unlike later Civilization games, there are no fully voiced leaders delivering memorable speeches. The soundtrack is pleasant and appropriately atmospheric, but players expecting the orchestral grandeur of later entries may find it somewhat understated. Unit acknowledgments and sound effects are still charming, however, and some sounds have become iconic among long-time fans.

One area where Civilization III Complete struggles is modern compatibility. The Steam version runs on Windows 10 and Windows 11, but it can be a little shaky. We encountered crashes on certain screens and occasional stability issues during our playthroughs. Thankfully, the community has discovered numerous fixes over the years. Editing the configuration file to run the game at desktop resolution is highly recommended, as it significantly improves the experience on modern displays.

The replay value is essentially limitless. Between the numerous civilizations, different victory conditions, random maps, difficulty levels, scenarios, and playstyles, no two campaigns play out exactly the same. Whether players want to dominate through warfare, culture, diplomacy, or science, Civilization III provides enough systems to support all approaches.

Overall, Civilization III Complete remains one of the strongest entries in the series. It may lack some of the quality-of-life improvements of later Civilization games, and Alpha Centauri still offers a more interesting narrative and setting, but Civilization III successfully refined many of the ideas introduced by its predecessors while adding mechanics that would become staples of the franchise. It is not quite as immediately approachable as Civilization VI, but once it gets its hooks into you, entire evenings can disappear without notice.