: A new unit type that can appear when a civilization is the first to research a technology. They can be used to "rush" any city improvement or Great Wonder, though their secondary ability to trigger a "Scientific Golden Age" is famously bugged in the retail version.
: Two new tiers were added above Deity: Demigod and Sid . On "Sid" difficulty, the AI receives massive bonuses, such as starting with extra Settlers and having significantly lower production costs. Sid Meier's Civilization 3: Conquests
The centerpiece of the expansion is its nine professionally designed scenarios, which use custom rulesets to recreate specific historical eras. Civilization III: Frequently Asked Questions - CivFanatics : A new unit type that can appear
: Eight new civilizations were added, including the Sumerians, Hittites, and Mayans. Two new traits— Agricultural (bonus food in city centers) and Seafaring (faster naval movement and cheaper harbors)—became dominant in high-level competitive play. On "Sid" difficulty, the AI receives massive bonuses,
The expansion introduced several mechanics that fundamentally altered the Civilization III experience:
Analysis of Sid Meier’s Civilization III: Conquests Sid Meier’s Civilization III: Conquests , released in 2003, is the second and final expansion for Civilization III . It is widely regarded by the community as the definitive version of the game, introducing substantial content that shifted the focus from broad empire-building to specialized, objective-driven scenarios. Core Gameplay Enhancements
: Added the Feudalism and Fascism government types to provide more mid-to-late game strategic options. The "Conquests" Scenarios