Technologies |
Bonus* |
Tech Required |
Allows Production of |
Resource Unlocked |
Obsoletes |
Advanced Flight |
1 Free Bomber | Flight, Industrialization |
Bombers |
-- |
-- |
Alphabet |
-- | -- |
Libraries, Oracle of Delphi |
-- |
-- |
Atomic Theory |
+2 Science Production All Cities | University, Invention, Electricity |
Manhattan Project |
-- |
-- |
Automobile |
FREE Artillery Unit | Combustion, Steel |
Artillery |
Rubber |
Cannon |
Banking |
100 Gold | Currency, Code of Laws, Literacy |
Banks |
-- |
-- |
Bronze Working |
1 Free Archer | -- |
Archer, Barracks, Colossus of Rhodes |
Fish |
-- |
Ceremonial Burial |
Free Temple |
Pottery |
Temples, Great Pyramid |
Incense |
-- |
Code of Laws1 |
1 trading post | Writing, Alphabet |
Trading Posts |
Cattle |
-- |
Combustion |
1 Free Tank | Steam Power, Gunpowder, Metallurgy |
Tank |
Oil |
Knight |
Communism** |
Factory Cost Down 33% | Industrialization, University |
-- |
-- |
Himeji Castle |
Construction |
1 Free Workshop | Masonry, Iron Working |
Workshop |
Oak |
-- |
Corporation |
+2 Gold Production All Cities | Banking, Industrialization |
Military-Industrial Complex |
-- |
-- |
Currency |
1 Free Caravan Unit 1 Free Marketplace |
Bronze Working, Code of Laws |
Market, Caravan, Trade Fair of Troyes |
Gold |
-- |
Democracy** |
1 Free Pikeman | Literacy, Code of Laws |
Pikeman, Magna Carta |
-- |
Archer |
Electricity |
1 Free Sub | Metallurgy, Engineering, Steam Power |
Submarine |
-- |
-- |
Electronics |
+2 Trade Production All Cities | Electricity, The Corporation |
-- |
-- |
-- |
Engineering |
+1 Production All Cities | Construction, Mathematics |
Aqueducts |
-- |
Great Wall |
Feudalism** |
1 Free Knight | Horseback Riding, Monarchy |
Knight |
Game |
Legion, Horseman |
Flight |
1 Free Fighter | Combustion, Metallurgy, Invention |
Fighter |
-- |
East India Company |
Globalization |
500 Gold | Mass Media, Networking |
-- |
-- |
Trade Fair of Troyes |
Gunpowder |
1 Free Rifleman | Invention, Feudalism |
Riflemen |
Sulfur |
Pikeman |
Horseback Riding |
1 Free Horseman | None |
Horseman |
Oxen |
-- |
Industrialization |
+5 Gold Production All Cities | Steam Power, Banking |
Factory |
-- |
-- |
Invention |
1 Free Great Person | Literacy, Engineering |
Leonardo's Workshop |
-- |
Colossus of Rhodes |
Iron Working |
1 Free Legion Unit | Bronze Working |
Legions |
Iron |
Warrior |
Irrigation |
All Cities +1 Population | Pottery, Masonry |
-- |
Wheat |
-- |
Literacy |
+1 Science Production All Cities | Alphabet, Writing |
Courthouse, Shakespeare's Theatre |
Silk |
Stonehenge |
Masonry |
1 Free Wall | Pottery |
Walls, Great Wall of China |
Marble |
-- |
Mass Media |
+1 Population All Cities | Printing Press, Corporation |
Hollywood |
-- |
Shakespeare's Theatre |
Mass Production |
1 Free Modern Infantry | Railroad, Industrialization |
Modern Infantry |
Aluminum |
Rifleman |
Mathematics |
1 Free Captapult | Writing, Masonry |
Catapult |
-- |
-- |
Metallurgy |
1 Free Cannon | Engineering, Iron Working, University |
Cannon |
-- |
Catapult |
Monarchy** |
FREE Great Person | Code of Laws, Writing, Ceremonial Burial |
Himeji Castle |
Dye |
Great Pyramid |
Navigation |
1 FREE Galleon unit | Writing, Mathematics |
Galleon, Harbor, East India Company |
Whales |
Galley |
Networking |
Universities cost 50% less | Electronics, Corporation |
Internet |
-- |
-- |
Nuclear Power |
+2 Production Bonus All Cities | Atomic Theory, Mass Production |
-- |
Uranium |
-- |
Pottery |
-- | -- |
Granary, Hanging Gardens |
Wine |
-- |
Printing Press |
+1 Culture Production All Cities | University, Religion |
-- |
-- |
-- |
Railroad |
+2 Production All Cities | Steam Power |
Iron Mines |
-- |
-- |
Religion2 |
+1 Culture Production All Cities | Ceremonial Burial, Monarchy |
Cathedral |
-- |
Oracle of Delphi |
Space Flight |
Entire Map Revealed | Advanced Flight, Electronics, Nuclear Power |
Apollo Program, Spaceship Parts |
-- |
-- |
Steam Power |
1 FREE Cruiser unit | Iron Working, Invention, Engineering |
Cruisers |
Coal |
Galleon |
Steel |
1 FREE Battleship | Metallurgy, Steam Power |
Battleship |
-- |
-- |
Superconductor |
1 Free SDI | Mass Production, Space Flight |
SDI |
-- |
-- |
University |
Science Production Bonus All Cities | Literacy, Mathematics, Democracy |
University, Oxford University |
-- |
Great Library of Alexandria |
Writing |
1 FREE Spy | Alphabet |
Spy, Great Library of Alexandria |
-- |
-- |
* Bonus is for being the first to discover this technology.
**Grants Government of same name
1 Grants Repulican form of Government.
2 Grants Fundamentalist form of Government