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'''Techs''' (short for "technologies") are empire upgrades that cost [[Resources|science]] and provide various benefits and make additional techs and some [[laws]] and [[events]] available. | '''Techs''' (short for "technologies") are empire upgrades that cost [[Resources|science]] and provide various benefits and make additional techs and some [[laws]] and [[events]] available. | ||
= Tier 1 (100 Science) = | = Tier 1 (100 Science) = | ||
{| class="wikitable" | {| class="wikitable sortable" | ||
|- | |- | ||
! Technology !! Prerequisites !! | ! Technology !! Prerequisites !! Leads To !! Effects | ||
|- | |- | ||
| <div id="Ironworking">Ironworking</div>||None||[[#Husbandry|Husbandry]] | | <div id="Ironworking">Ironworking</div> || None || [[#Husbandry|Husbandry]], [[#Labor Force|Labor Force]], Steel (with Military Drill) || Warrior | ||
|- | |- | ||
| <div id="Stonecutting">Stonecutting</div>||None|| | | <div id="Stonecutting">Stonecutting</div> || None || Drama, Polis, Stone Boost || Fort, Quarry | ||
|- | |- | ||
| <div id="Trapping">Trapping</div>||None|| | | <div id="Trapping">Trapping</div> || None || Military Drill || Slinger, Camp | ||
|- | |- | ||
| <div id="Divination">Divination</div>||None|| | | <div id="Divination">Divination</div> || None || Aristocracy || Shrine | ||
|- | |- | ||
| <div id="Administration">Administration</div>||None|| | | <div id="Administration">Administration</div> || None || Rhetoric, Free Worker || Treasury, Granary | ||
|} | |} | ||
Stone Boost - +200 Stone | |||
= Tier 2 (150 Science) = | = Tier 2 (150 Science) = | ||
{| class="wikitable" | |||
{| class="wikitable sortable" | |||
|- | |- | ||
! Technology !! Prerequisites !! | ! Technology !! Prerequisites !! Leads To !! Effects | ||
|- | |- | ||
| <div id="Labor Force">Labor Force</div>|| | | <div id="Labor Force">Labor Force</div> || Ironworking || Navigation, Phalanx || Roads, Slavery / Freedom, Revelation | ||
|- | |- | ||
| <div id="Husbandry">Husbandry</div>|| | | <div id="Husbandry">Husbandry</div> || Ironworking || Spoked Wheel, Food Boost || Pasture | ||
|- | |- | ||
| <div id="Drama">Drama</div>|| | | <div id="Drama">Drama</div> || Stonecutting || Portcullis (with Spoked Wheel), Free Settler || Odeon, Gnosticism | ||
|- | |- | ||
| <div id="Polis">Polis</div>|| | | <div id="Polis">Polis</div> || Stonecutting || Forestry || Hamlet, Ask To Declare War | ||
|- | |- | ||
| <div id="Military Drill">Military Drill</div>|| | | <div id="Military Drill">Military Drill</div> || Trapping || Composite Bow, Steel (with Ironworking) || Barracks, Rally Troops | ||
|- | |- | ||
| <div id="Aristocracy">Aristocracy</div>|| | | <div id="Aristocracy">Aristocracy</div> || Divination || Border Boost, Sovereignty (with Rhetoric), Monasticism || Ambassador, Centralization / Vassalage | ||
|- | |- | ||
| <div id="Rhetoric">Rhetoric</div>|| | | <div id="Rhetoric">Rhetoric</div> || Administration || Metaphysics, Sovereignty (with Aristocracy) || Forum I, Epics / Exploration, Dualism | ||
|} | |} | ||
Border Boost - All Cities +6 Border Tiles | |||
Food Boost - +200 Food | |||
= Tier 3 (250 Science) = | = Tier 3 (250 Science) = | ||
{| class="wikitable" | |||
{| class="wikitable sortable" | |||
|- | |- | ||
! Technology !! Prerequisites !! | ! Technology !! Prerequisites !! Leads To !! Effects | ||
|- | |- | ||
| <div id="Navigation">Navigation</div>|| | | <div id="Navigation">Navigation</div> || Labor Force || Coinage, Cartography (with Metaphysics), Free Bireme || Bireme, Colonies / Serfdom, Can automate scouts | ||
|- | |- | ||
| <div id="Phalanx">Phalanx</div>|| | | <div id="Phalanx">Phalanx</div> || Labor Force || Citizenship, Battle Line (with Steel), Free Hoplite, Orders Boost || Spearman | ||
|- | |- | ||
| <div id="Spoked Wheel">Spoked Wheel</div>|| | | <div id="Spoked Wheel">Spoked Wheel</div> || Husbandry || Portcullis (with Drama), Stirrups (with Citizenship), Free Chariot || Chariot, Chancellor | ||
|- | |- | ||
| <div id="Forestry">Forestry</div>|| | | <div id="Forestry">Forestry</div> || Polis || Land Consolidation, Free Court Scholar, Free Heavy Chariot, Free Light Chariot || Lumbermill, Enlightenment | ||
|- | |- | ||
| <div id="Steel">Steel</div>|| | | <div id="Steel">Steel</div> || Ironworking, Military Drill || Battle Line (with Phalanx), Free African Elephant, Free Hastatus, Training Boost || Axeman | ||
|- | |- | ||
| <div id="Sovereignty">Sovereignty</div>|| | | <div id="Sovereignty">Sovereignty</div> || Aristocracy, Rhetoric || Machinery, Civics Boost || Tyranny / Constitution | ||
|- | |- | ||
| <div id="Metaphysics">Metaphysics</div>|| | | <div id="Metaphysics">Metaphysics</div> || Rhetoric || Cartography (with Navigation) || Convert to State Religion, High Synod, Archive I, Redemption, | ||
|} | |} | ||
Civics Boost - +800 Civics | |||
Orders Boost - +20 Orders | |||
Training Boost - +800 Training | |||
= Tier 4 (400 Science) = | = Tier 4 (400 Science) = | ||
{| class="wikitable" | {| class="wikitable sortable" | ||
|- | |- | ||
! Technology !! Prerequisites !! | ! Technology !! Prerequisites !! Leads To !! Effects | ||
|- | |- | ||
| <div id="Coinage">Coinage</div>|| | | <div id="Coinage">Coinage</div> || Navigation || Money Boost, Lateen Sail (with Cartography) || Market, Pacify City, Automate Workers | ||
|- | |- | ||
| <div id="Citizenship">Citizenship</div>|| | | <div id="Citizenship">Citizenship</div> || Phalanx || Scholarship, Stirrups (with Spoked Wheel), Free Court Minister || Courthouse, Divine Rule / Legal Code | ||
|- | |- | ||
| <div id="Portcullis">Portcullis</div>|| | | <div id="Portcullis">Portcullis</div> || Drama, Spoked Wheel || Architecture, Free Battering Ram, Free Maceman || Spymaster, Moat | ||
|- | |- | ||
| <div id="Land Consolidation">Land Consolidation</div>|| | | <div id="Land Consolidation">Land Consolidation</div> || Forestry || Cohorts (with Battle Line), Manor (with Composite Bow), Free Camel Archer, Free War Elephant || Camel Archer, War Elephant, Grove | ||
|- | |- | ||
| <div id="Composite Bow">Composite Bow</div>|| | | <div id="Composite Bow">Composite Bow</div> || Military Drill || Manor (with Land Consolidation), Free Akkadian Archer, Free Archer, Free Palton Cavalry || Archer, Range | ||
|- | |- | ||
| <div id="Monasticism">Monasticism</div>|| | | <div id="Monasticism">Monasticism</div> || Aristocracy || Doctrine || Monastery, Monotheism / Polytheism | ||
|- | |- | ||
| <div id="Machinery">Machinery</div>|| | | <div id="Machinery">Machinery</div> || Sovereignty || Hydraulics, Free Onager || Onager | ||
|} | |} | ||
= Tier 5 (600 Science) = | = Tier 5 (600 Science) = | ||
{| class="wikitable" | {| class="wikitable sortable" | ||
|- | |- | ||
! Technology !! Prerequisites !! | ! Technology !! Prerequisites !! Leads To !! Effects | ||
|- | |- | ||
| <div id="Scholarship">Scholarship</div>|| | | <div id="Scholarship">Scholarship</div> || Citizenship || Jurisprudence, Windlass (with Hydraulics), Free Court Scholar || Library, Expose Agent Network, Move Agent Network | ||
|- | |- | ||
| <div id="Stirrups">Stirrups</div>|| | | <div id="Stirrups">Stirrups</div> || Citizenship, Spoked Wheel || Martial Code, Free Horse Archer, Free Horseman, Free Kushite Cavalry, Free Three Man Chariot || Horse Archer, Horseman | ||
|- | |- | ||
| <div id="Architecture">Architecture</div>|| | | <div id="Architecture">Architecture</div> || Portcullis || Vaulting, Free Siege Tower || Bath, Philosophy / Engineering | ||
|- | |- | ||
| <div id="Manor">Manor</div>|| | | <div id="Manor">Manor</div> || Composite Bow, Land Consolidation || Bodkin Arrow, Goods Boost, Free Turreted Elephant || Conscript, Professional Army / Volunteers | ||
|- | |- | ||
| <div id="Battle Line">Battle Line</div>|| | | <div id="Battle Line">Battle Line</div> || Phalanx, Steel || Barding (with Martial Code), Cohorts (with Land Consolidation), Free Court Soldier || Maceman | ||
|- | |- | ||
| <div id="Doctrine">Doctrine</div>|| | | <div id="Doctrine">Doctrine</div> || Monasticism || || Temple, Tolerance / Orthodoxy | ||
|- | |- | ||
| <div id="Hydraulics">Hydraulics</div>|| | | <div id="Hydraulics">Hydraulics</div> || Machinery || Windlass (with Scholarship), Ballistics (with Cartography), Free Ballista || Ballista, Mill | ||
|- | |- | ||
| <div id="Cartography">Cartography</div>|| | | <div id="Cartography">Cartography</div> || Metaphysics, Navigation || Lateen Sail (with Coinage), Ballistics (with Hydraulics) || Trireme, Harbor, Steal Research | ||
|} | |} | ||
Goods Boost - +400 Iron, +400 Stone, +400 Lumber | |||
= Tier 6 (1000 Science) = | = Tier 6 (1000 Science) = | ||
{| class="wikitable" | {| class="wikitable sortable" | ||
|- | |- | ||
! Technology !! Prerequisites !! | ! Technology !! Prerequisites !! Leads To !! Effects | ||
|- | |- | ||
| <div id="Lateen Sail">Lateen Sail</div>|| | | <div id="Lateen Sail">Lateen Sail</div> || Cartography, Coinage || Fiscal Policy (with Jurisprudence), Free Dromon || Dromon, Autarky / Trade League | ||
|- | |- | ||
| <div id="Jurisprudence">Jurisprudence</div>|| | | <div id="Jurisprudence">Jurisprudence</div> || Scholarship || Fiscal Policy (with Lateen Sail), Free Court Minister || Insurrection, Guilds / Elites | ||
|- | |- | ||
| <div id="Martial Code">Martial Code</div>|| | | <div id="Martial Code">Martial Code</div> || Stirrups || Barding (with Battle Line) || Towers, Pilgrimage / Holy War | ||
|- | |- | ||
| <div id="Vaulting">Vaulting</div>|| | | <div id="Vaulting">Vaulting</div> || Architecture || Happiness Boost || Cathedral, Iconography / Calligraphy | ||
|- | |- | ||
| <div id="Bodkin Arrow">Bodkin Arrow</div>|| | | <div id="Bodkin Arrow">Bodkin Arrow</div> || Manor || Infantry Square, Free Longbowman, Free Cimmerian Archer || Longbowman | ||
|- | |- | ||
| <div id="Windlass">Windlass</div>|| | | <div id="Windlass">Windlass</div> || Torsion || Chain Drive, Free Cataphract Archer, Free Crossbowman || Crossbowman | ||
|} | |} | ||
Happiness Boost - (All Cities) - +1 Happiness Level | |||
= Tier 7 (1500 Science) = | = Tier 7 (1500 Science) = | ||
{| class="wikitable" | {| class="wikitable sortable" | ||
|- | |- | ||
! Technology !! Prerequisites !! | ! Technology !! Prerequisites !! Leads To !! Effects | ||
|- | |- | ||
| <div id="Fiscal Policy">Fiscal Policy</div>|| | | <div id="Fiscal Policy">Fiscal Policy</div> || Lateen Sail, Jurisprudence || Economic Reform, Free Court Merchant || Coin Debasement / Monetary Reform | ||
|- | |- | ||
| <div id="Barding">Barding</div>|| | | <div id="Barding">Barding</div> || Steel, Martial Code || Military Prestige (with Infantry Square and Cohorts) || Cataphract | ||
|- | |- | ||
| <div id="Infantry Square">Infantry Square</div>|| | | <div id="Infantry Square">Infantry Square</div> || Bodkin Arrow || Military Prestige (with Barding and Cohorts), Free Court Soldier, Free Phalangite || Pikeman | ||
|- | |- | ||
| <div id="Cohorts">Cohorts</div>|| | | <div id="Cohorts">Cohorts</div> || Land Consolidation, Battle Line || Military Prestige (with Barding and Infantry Square), Free Legionary || Swordsman | ||
|- | |- | ||
| <div id="Chain Drive">Chain Drive</div>|| | | <div id="Chain Drive">Chain Drive</div> || Windlass || Industrial Progress (with Ballistics) || Polybolos | ||
|- | |- | ||
| <div id="Ballistics">Ballistics</div>|| | | <div id="Ballistics">Ballistics</div> || Hydraulics, Cartography || Industrial Progress (with Chain Drive) || Mangonel | ||
|} | |} | ||
= Tier 8 (2000 Science) = | = Tier 8 (2000 Science) = | ||
{| class="wikitable" | {| class="wikitable sortable" | ||
|- | |- | ||
! Technology !! Prerequisites !! | ! Technology !! Prerequisites !! Leads To !! Effects | ||
|- | |- | ||
| <div id="Economic Reform">Economic Reform</div>|| | | <div id="Economic Reform">Economic Reform</div> || Fiscal Policy || || Court Merchant, +1 Victory Point | ||
|- | |- | ||
| <div id="Military Prestige">Military Prestige</div>|| | | <div id="Military Prestige">Military Prestige</div> || Barding, Infantry Square, Cohorts || || Court Soldier, +1 Victory Point | ||
|- | |- | ||
| <div id="Industrial Progress">Industrial Progress</div>|| | | <div id="Industrial Progress">Industrial Progress</div> || Chain Drive, Ballistics || || Court Minister, +1 Victory Point | ||
|} | |} | ||
All Tier 8 technologies can be researched multiple times | All Tier 8 technologies can be researched multiple times |