Civilization · Wonders
Colossus
Ancient · Bronze Working
Extra trade in its home city.

What it does
+1 trade in every worked ocean tile of the wonder's city that already produces at least 1 trade.
Key details
- Cost
- 200
- Requires
- Bronze Working
- Obsoleted by
- Electricity
Where it comes from
- Unlocked by
Bronze Working
About wonders in Civilization
Wonders of the World are one-per-game megaprojects. Whoever finishes one first gets its effect for the rest of the game — everyone else's invested shields are converted at a loss. Many wonders expire when a certain advance is discovered.
Strategy — Caravans (and Freight in Civ II) can carry shields to a wonder city. A dedicated wonder city with high production and a stream of caravans wins races that look unwinnable.



