Thrones and Patriots Commerce Technologies

Rise of Nations Technologies | Thrones and Patriots Technologies

Age | Military | Civics | Commerce | Science | Religion | Taxation | Strategy | Fortification | Militia | Attrition | Crops | Health | Lumber | Architecture | Metal | Supply | Knowledge | Government

Barter

Where:Library
Research Time:13.3 Seconds
Research Cost:60f/60t
Prerequisites:None
Upgrade to:Coinage

Increase Commerce Limit, and Caravan Limit. Allows Access to Docks and Markets

Coinage

Where:Library
Research Time:18.3 Seconds
Research Cost:140k/60t
Prerequisites:Barter
Upgrade to:Trade

Increase Commerce Limit, and Caravan Limit. Allows you to trade at the Market, and colonize new continents

Trade

Where:Library
Research Time:23.3 Seconds
Research Cost:260k/100t
Prerequisites:Coinage
Upgrade to:Merchantilism

Increase Commerce Limit, and Caravan Limit. Allows you to establish trade routes with allies and peaceful neighbours

Mercantilism

Where:Library
Research Time:28.3 Seconds
Research Cost:500k/150t
Prerequisites:Trade
Upgrade to:Finance

Increase Commerce Limit, and Caravan Limit.

Finance

Where:Library
Research Time:33.3 Seconds
Research Cost:900k/250t
Prerequisites:Mercantilism
Upgrade to:Assembly Line

Increase Commerce Limit, and Caravan Limit.

Assembly Line

Where:Library
Research Time:38.3 Seconds
Research Cost:1300k/500t
Prerequisites:Finance
Upgrade to:Globalization

Increase Commerce Limit, and Caravan Limit.

Globalization

Where:Library
Research Time:43.3 Seconds
Research Cost:1800k/1200t
Prerequisites:Assembly Line
Upgrade to:None

Increase Commerce Limit, and Caravan Limit.

Global Prosperity

Where:Library
Research Time:4.4 Minutes
Research Cost:4000k/3000g
Prerequisites:Globalization, Information Age
Upgrade to:None

Increases your production by 25%, and your commerce cap is set to maximium allowed. Allows access to stealth fighters and stealth bombers.