| I · II · III · IV · V · VI II (PSX) · II: ToT · IV: R · BE · CTP · CTP2 FreeCol · Freeciv | |
| City Improvement | |
|---|---|
| Basic Information | |
Type |
Terminology |
City Improvement is a term in that refer to structures that may be built within cities. These improvements provide bonuses to the output of a city, Empire, or both.