Technologies

Select for Trade ships to return 0% wood and 100% gold from trading.

Scenario / special tech

Select for Trade ships to return 100% wood and 0% gold from trading.

Scenario / special tech

Merchant ships currently return 25% wood and 75% gold from trading. Click to toggle 50%/50%

Scenario / special tech

Merchant ships currently return 50% wood and 50% gold from trading. Click to toggle 75%/25%

Scenario / special tech

Merchant ships currently return 75% wood and 25% gold from trading. Click to toggle 25%/75%

Scenario / special tech

Research Agoge (Hoplites can gain an additional +1/+1 armor when near other Hoplites; disables Peloponnesian League)

Scenario / special tech

Research Anarchy (Huskarls can be trained at Barracks)

Goths unique tech

Research Andean Sling (Skirmishers and Slingers no minimum range; Slingers +1 attack)

Inca unique tech

Upgrade to Arbalester

Research Architecture (Buildings +10% HP, +1 melee/+1 pierce armor and +3 building armor)

Research Arquebus (Gunpowder Units fire more accurately at moving targets)

Portuguese unique tech

Research Arrowslits (Watch Towers +1, Guard Towers +2, Keeps and Donjons +3 attack)

Research Arson (Infantry +2 attack vs. buildings)

Research Artillery (Bombard Towers, Bombard Cannons, Cannon Galleons +2 range)

Turks unique tech

Research Atheism (Enemy Relics generate -50% resources; Wonder and Relic victory takes +100 years)

Huns unique tech

Research Atlatl (Skirmishers +1 attack, +1 range)

Aztecs unique tech

Research Atonement (Monks can convert enemy Monastery Units)

Research Aznauri Cavalry (Mounted Units take -20% population space)

Georgians unique tech

Research Bagains (Militia-line +5 melee armor)

Bulgarians unique tech

Change Mercenary Doctrine to Balanced Recruitment (Archery Range units cost and train normally)

Scenario / special tech

Change Mercenary Doctrine to Balanced Recruitment (Barracks units cost and train normally)

Scenario / special tech

Change Mercenary Doctrine to Balanced Recruitment (Stable units cost and train normally)

Scenario / special tech

Research Ballistas (Scorpions attack +33% faster; Galley-line +2 attack)

Romans unique tech

Research Ballistics (Foot Archers, Skirmishers, Mounted Archers, ranged Warships, ranged Fortifications and some Siege Weapons fire more accurately at moving targets)

Research Banking (Tributes to other players are free)

Research Battle Drills (Levy-line +3 attack, +1 vs buildings, +2 vs Shock Infantry, +1 line of sight)

Research Bearded Axe (Throwing Axemen +2 range)

Franks unique tech

Research Bessian Metalworking (Levy-line, Lancer-line, and Rhomphaia Warriors tear armor from enemy units when attacking; disables Peltasts)

Thracians unique tech

Research Bimaristan (Monks passively heal multiple nearby units)

Saracens unique tech

Upgrade to Bireme

Research Blast Furnace (Infantry, Cavalry and Hulk-line +2 attack)

Research Block Printing (+3 Monk conversion range)

Research Bloodlines (Mounted Units +20 HP)

Research Bodkin Arrow (Archery Units, Skirmishers, ranged Warships, ranged Fortifications +1 attack, +1 range; Town Centers +1 attack)

Research Bogsveigar (Archer-line and Longboats +1 attack)

Vikings unique tech

Research Bolt Magazine (Archer-line, War Chariots and Lou Chuans fire additional projectiles)

Shu unique tech

Research Bombard Tower (Unlocks Bombard Towers)

Research Bow Saw (Villagers gather wood +20% faster)

Research Bracer (Archery Units, Skirmishers, ranged Warships, ranged Fortifications +1 attack, +1 range; Town Centers +1 attack)

Research Burgundian Vineyards (Farmers slowly generate gold in addition to food)

Burgundians unique tech

Research Butalmapu (Team Castle Unique Units and Bolas Riders cost -15%)

Mapuche unique tech

Research Caciques (Champi Warriors and Slingers attack +25% faster)

Tupi unique tech

Upgrade to Capped Ram

Research Caravan (Trade Units move +20% faster)

Research Careening (Ships +1 pierce armor)

Research Carrack (Ships +1 melee/+1 pierce armor)

Research Cartography (see ally LOS)

Scenario / special tech

Research Carvel Hull (Ships move +10% faster)

Advance to Castle Age (; two Feudal Age buildings)

Upgrade to Cavalier

Research Chain Barding Armor (Cavalry +1 melee/+1 pierce armor)

Research Chain Mail Armor (Infantry +1 melee/+1 pierce armor)

Upgrade to Champi Runner

Upgrade to Champi Warrior

Upgrade to Champion

Research Chatras (Battle Elephants +100 HP)

Vietnamese unique tech

Research Chemistry (Foot Archers, Skirmishers, Mounted Archers, ranged Warships and ranged Fortifications +1 attack. Required for Gunpowder Units)

Research Chieftains (Infantry +5 attack vs. Cavalry, +4 vs. Camel Units; generate +5 gold when defeating Villagers, Trade Units and Monks)

Vikings unique tech

Research Chivalry (Stables work +40% faster)

Franks unique tech

Research Cilician Fleet (Demolition Ships +20% blast radius; Galley-line and Dromons +1 range)

Armenians unique tech

Research Circumnavigation (Sets the entire map to explored; Ships train +33% faster)

Portuguese unique tech

Research Citadels (Castles +4 attack, +3 vs. Rams, +3 vs. Infantry and receive -25% bonus damage)

Persians unique tech

Research Clinker Construction (Ships move +10% faster)

Research Coiled Serpent Array (Spearman-line and White Feather Guards gain additional HP when near each other)

Shu unique tech

Research Coinage (Tributes to other players cost only 20%)

Research Comitatenses (Militia-line, Knight-line, and Centurions train +50% faster and receive a charge attack)

Romans unique tech

Change Balanced Doctrine to Conscript Recruitment (Archery Range units cost -15% Food/Wood, but train 50% slower)

Scenario / special tech

Change Balanced Doctrine to Conscript Recruitment (Barracks units cost -15% Food/Wood, but train 50% slower)

Scenario / special tech

Change Balanced Doctrine to Conscript Recruitment (Stable units cost -15% Food/Wood, but train 50% slower)

Scenario / special tech

Research Conscription (Military buildings (except Siege Workshops) work +33% faster)

Research Corvinian Army (Magyar Huszar gold cost is replaced by additional food cost)

Magyars unique tech

Research Counterweights (Trebuchets and Mangonel-line +15% attack)

Saracens unique tech

Research Crenellations (Castles +3 range, garrisoned Infantry fires arrows)

Teutons unique tech

Research Crop Rotation (New Farms provide +175 food. Existing Farms provide a smaller food amount.)

Upgrade to Crossbowman

Research Cuman Mercenaries (All team members can train 5 free Elite Kipchaks per Castle)

Cumans unique tech

Research Curare (Foot Archers and Fortifications deal poison damage)

Tupi unique tech

Upgrade this Fort with a Defensive Emplacement

Scenario / special tech

Upgrade this Town Center to a Defensive Town Center (stronger and nearby units attack 15% faster)

Scenario / special tech

Research Delian League (Ports and Shipyards make nearby Warships attack 15% faster)

Athenians unique tech

Upgrade to Demolition Ship

Research Detinets (Replaces 40% of Castle and Watch Tower-line stone cost with additional wood cost)

Slavs unique tech

Research Devotion (Units are 15% harder for enemy Monks to convert)

Research Dii Plunderers (Spearman-line, Levy/Hoplite-line, and Rhomphaia Warriors gain wood/food/gold respectively from damaging enemy buildings; disables Odomantian Raiders)

Thracians unique tech

Research Domestication (New Pastures provide +1 animal)

Khitans unique tech

Research Double Crossbows (Ballista Elephants and Scorpions fire an additional projectile)

Khmer unique tech

Research Double-Bit Axe (Villagers gather wood +20% faster)

Upgrade to Dragon Ship

Chinese unique tech

Research Drill (Siege Workshop Units move +50% faster)

Mongols unique tech

Research Drums (Non-explosive Ships move 15% faster)

Research Druzhina (Infantry deals trample damage)

Slavs unique tech

Research Dry Dock (Ships +1 pierce armor)

Upgrade to Eagle Warrior

Change Current Policy to Economic Policy (Lumberjacks gather food 50% faster)

Scenario / special tech

Upgrade this Town Center to an Economic Town Center (nearby Villagers gather 10% faster)

Scenario / special tech

Research Eisphora (50% of the Hoplite gold cost is replaced with an additional food cost; disables Delian League)

Athenians unique tech

Upgrade to Elite Arambai

Burmese unique tech

Upgrade to Elite Ballista Elephant

Khmer unique tech

Upgrade to Elite Battle Elephant

Upgrade to Elite Berserk

Vikings unique tech

Upgrade to Elite Blackwood Archer

Tupi unique tech

Upgrade to Elite Bolas Rider

Mapuche unique tech

Upgrade to Elite Boyar

Slavs unique tech

Upgrade to Elite Camel Archer

Berbers unique tech

Upgrade to Elite Cannon Galleon

Upgrade to Elite Caravel

Portuguese unique tech

Upgrade to Elite Cataphract

Byzantines unique tech

Upgrade to Elite Centurion

Romans unique tech

Upgrade to Elite Chakram Thrower

Gurjaras unique tech

Upgrade to Elite Champi Warrior

Upgrade to Elite Chu Ko Nu

Chinese unique tech

Upgrade to Elite Companion Cavalry

Scenario / special tech

Upgrade to Elite Composite Bowman

Armenians unique tech

Upgrade to Elite Conquistador

Spanish unique tech

Upgrade to Elite Coustillier

Burgundians unique tech

Upgrade to Elite Eagle Warrior

Upgrade to Elite Elephant Archer

Upgrade to Elite Fire Archer

Wu unique tech

Upgrade to Elite Fire Lancer

Upgrade to Elite Galley

Upgrade to Elite Gbeto

Malians unique tech

Upgrade to Elite Genitour

Berbers unique tech

Upgrade to Elite Genoese Crossbowman

Italians unique tech

Upgrade to Elite Ghulam

Hindustanis unique tech

Upgrade to Elite Guecha Warrior

Muisca unique tech

Upgrade to Elite Hippeus

Spartans unique tech

Upgrade to Elite Hoplite

Upgrade to Elite Huskarl

Goths unique tech

Upgrade to Elite Hussite Wagon

Bohemians unique tech

Upgrade to Elite Ibirapema Warrior

Tupi unique tech

Upgrade to Elite Immortal

Achaemenids unique tech

Upgrade to Elite Iron Pagoda

Jurchens unique tech

Upgrade to Elite Jaguar Warrior

Aztecs unique tech

Upgrade to Elite Janissary

Turks unique tech

Upgrade to Elite Kamayuk

Inca unique tech

Upgrade to Elite Karambit Warrior

Malay unique tech

Upgrade to Elite Keshik

Tatars unique tech

Upgrade to Elite Kipchak

Cumans unique tech

Upgrade to Elite Kona

Mapuche unique tech

Upgrade to Elite Konnik

Bulgarians unique tech

Upgrade to Elite Leitis

Lithuanians unique tech

Upgrade to Elite Lembos

Upgrade to Elite Liao Dao

Khitans unique tech

Upgrade to Elite Longboat

Vikings unique tech

Upgrade to Elite Longbowman

Britons unique tech

Upgrade to Elite Magyar Huszar

Magyars unique tech

Upgrade to Elite Mameluke

Saracens unique tech

Upgrade to Elite Mangudai

Mongols unique tech

Upgrade to Elite Monaspa

Georgians unique tech

Upgrade to Elite Obuch

Poles unique tech

Upgrade to Elite Organ Gun

Portuguese unique tech

Upgrade to Elite Pattiyodha Longbowman

Puru unique tech

Upgrade to Elite Phalangite

Macedonians unique tech

Upgrade to Elite Plumed Archer

Maya unique tech

Upgrade to Elite Qizilbash Warrior

Scenario / special tech

Upgrade to Elite Ratha

Bengalis unique tech

Upgrade to Elite Rattan Archer

Vietnamese unique tech

Upgrade to Elite Rhomphaia Warrior

Thracians unique tech

Upgrade to Elite Samurai

Japanese unique tech

Upgrade to Elite Sannāhya

Scenario / special tech

Upgrade to Elite Scythian Horse Archer

Scenario / special tech

Upgrade to Elite Serjeant

Sicilians unique tech

Upgrade to Elite Shotel Warrior

Ethiopians unique tech

Upgrade to Elite Shrivamsha Rider

Gurjaras unique tech

Upgrade to Elite Skirmisher

Upgrade to Elite Steppe Lancer

Upgrade to Elite Strategos

Athenians unique tech

Upgrade to Elite Tarkan

Huns unique tech

Upgrade to Elite Temple Guard

Muisca unique tech

Upgrade to Elite Teutonic Knight

Teutons unique tech

Upgrade to Elite Throwing Axeman

Franks unique tech

Upgrade to Elite Tiger Cavalry

Wei unique tech

Upgrade to Elite Turtle Ship

Koreans unique tech

Upgrade to Elite Urumi Swordsman

Dravidians unique tech

Upgrade to Elite War Chariot

Achaemenids unique tech

Upgrade to Elite War Dog

Scenario / special tech

Upgrade to Elite War Elephant

Persians unique tech

Upgrade to Elite War Wagon

Koreans unique tech

Upgrade to Elite White Feather Guard

Shu unique tech

Upgrade to Elite Woad Raider

Celts unique tech

Research Hunting Dogs (Villagers gather food from hunt and shore fish 25% faster)

Scenario / special tech

Research Hunting Dogs (Villagers gather food from hunt and shore fish 25% faster)

Scenario / special tech

Research Hunting Dogs (Villagers gather food from hunt and shore fish 25% faster)

Scenario / special tech

Research Hunting Dogs (Villagers gather food from hunt and shore fish 25% faster)

Scenario / special tech

Research Ends of the World (Fortified Outposts heal nearby units; disables Veteran Chiliarchs)

Macedonians unique tech

Research Ephorate (Polemarchs make nearby soldiers regenerate HP; disables Morai)

Spartans unique tech

Research Eupseong (Watch Tower-line +2 range)

Koreans unique tech

Research Fabric Shields (Kamayuks, Slingers and Champi Warriors +1 melee/+1 pierce armor)

Research Faith (Units are 50% harder for enemy Monks to convert)

Research Farimba (Cavalry +5 attack)

Malians unique tech

Research Fereters (Infantry (except Spearman-line) +30 HP; Warrior Priests heal +100% faster)

Armenians unique tech

Research Fervor (Monastery Units move +15% faster)

Advance to Feudal Age (; two Dark Age buildings)

Research First Crusade (Up to 5 Town Centers spawn 5 Serjeants each; units more resistant to conversion)

Sicilians unique tech

Research Fishing Lines (Fishing Ships gather +10% faster and carry +5)

Research Flemish Revolution (All existing Villagers are transformed to Flemish Militia)

Burgundians unique tech

Research Fletching (Archery Units, Skirmishers, ranged Warships, ranged Fortifications +1 attack, +1 range; Town Centers +1 attack)

Research Forced Levy (Militia-line gold cost is replaced by additional food cost)

Malay unique tech

Research Forging (Infantry, Cavalry and Hulk-line +1 attack)

Research Fortified Bastions (Fortifications and Town Centers regenerate 500 HP per minute)

Jurchens unique tech

Upgrade this Outpost to a Fortified Outpost

Scenario / special tech

Upgrade to Fortified Wall

Research Frontier Guards (Camel Riders and Elephant Archers +4 melee armor)

Gurjaras unique tech

Research Furor Celtica (Siege Weapons +40% HP)

Celts unique tech

Research Gambesons (Militia-line and Fire Lancers +1 pierce armor)

Research Garland Wars (Infantry +4 attack)

Aztecs unique tech

Research Gillnets (Fishing Ships gather +10% faster and carry +5)

Research Gold Mining (Villagers gather gold +15% faster)

Research Gold Shaft Mining (Villagers gather gold +15% faster)

Research Grand Trunk Road (All gold income +10% faster; Market trading fee reduced to 10%)

Hindustanis unique tech

Research Great Wall (Walls, Watch Tower-line and Bombard Towers +30% HP)

Chinese unique tech

Research Greek Fire (Fire Ships +1 range; Dromons and Bombard Towers increased blast radius)

Byzantines unique tech

Upgrade to Guard Tower

Research Guilds (Market trading fee reduced to 15%)

Upgrade to Halberdier

Research Hand Cart (Villagers +50% carry capacity and move +10% faster)

Research Hauberk (Knight-line +1 melee/+2 pierce armor)

Sicilians unique tech

Research Heated Shot (Towers +125% attack vs. ships; Castles and Docks +4 attack vs. ships)

Upgrade to Heavy Camel Rider

Upgrade to Heavy Cavalry Archer

Upgrade to Heavy Demolition Ship

Upgrade to Heavy Hei Guang Cavalry

Upgrade to Heavy Incendiary Ship

Upgrade to Heavy Lembos

Research Heavy Plow (New Farms provide +125 food. Farmers +1 carry capacity. Existing Farms provide a smaller food amount.)

Upgrade to Heavy Rocket Cart

Upgrade to Heavy Scorpion

Upgrade to Galleon, Fast Fire Ship and Carrack

Research Helot Levies (Spearmen, Skirmishers, and Villagers train 50% faster; disables Xyphos)

Spartans unique tech

Research Herbal Medicine (Units garrisoned in buildings heal +500% faster)

Research Herbalism (Archer-line and Champi Warriors move +15% faster)

Muisca unique tech

Research Heresy (Units converted by an enemy Monk die instead of changing to the enemy's color)

Research Hill Forts (Town Centers +3 range)

Lithuanians unique tech

Research Hippagretai (Polemarchs +50 HP)

Spartans unique tech

Research Hoardings (Castles, Kreposts and Donjons +1,000 HP)

Research Holcans (Eagle Warriors +40 HP)

Scenario / special tech

Research Horse Collar (New Farms provide +75 food. Existing Farms provide a smaller food amount.)

Upgrade to Houfnice

Bohemians unique tech

Research Howdah (Battle Elephants +1 melee/+1 pierce armor)

Burmese unique tech

Research Huaracas (Slingers +1 range; train +50% faster)

Scenario / special tech

Research Hul'che Javelineers (Skirmishers fire an additional projectile)

Scenario / special tech

Research Husbandry (Mounted Units move +10% faster)

Upgrade to Hussar

Research Hussite Reforms (Monks and Monastery technologies gold cost is replaced by food cost)

Bohemians unique tech

Research Hypozomata (Ships +1 pierce armor)

Research Illumination (Monastery Units regain their faith +100% faster after a successful conversion)

Advance to Imperial Age (; two Castle Age buildings or a Castle/Krepost)

Upgrade to Imperial Camel Rider

Hindustanis unique tech

Upgrade to Imperial Skirmisher

Vietnamese unique tech

Research Incendiaries (Fire Ships detonate when sunk, gaining blast radius)

Upgrade to Incendiary Ship

Research Inquisition (Monks and Missionaries convert faster; Missionaries +1 range)

Spanish unique tech

Research Iron Casting (Infantry, Cavalry and Hulk-line +1 attack)

Research Ironclad (Siege Weapons +4 melee armor)

Teutons unique tech

Research Kamandaran (Archer-line gold cost replaced by additional wood cost)

Persians unique tech

Research Kasbah (Team Castles work +25% faster)

Berbers unique tech

Research Kataparuto (Trebuchets attack and pack/unpack faster)

Japanese unique tech

Upgrade to Keep

Research Kshatriyas (Military Units cost -25% food)

Gurjaras unique tech

Research Lamellar Armor (Infantry and Skirmishers reflect 25% melee damage back to the attacker)

Khitans unique tech

Research Leaf-Headed Shafts (Pattiyodha Longbowman point-blank range damage improved; disables Vadhāvadha)

Puru unique tech

Research Leather Archer Armor (Ranged Soldiers +1 melee/+1 pierce armor)

Research Lechitic Legacy (Scout Cavalry-line deals trample damage)

Poles unique tech

Upgrade to Legionary

Romans unique tech

Upgrade to Light Cavalry

Research Logistica (Cataphracts deal trample damage, +6 attack vs. Infantry)

Byzantines unique tech

Upgrade to Long Swordsman

Research Loom (Villagers +15 HP and +1 melee/+2 pierce armor)

Research Madrasah (Killed monks return 33% of their cost)

Scenario / special tech

Research Maghrebi Camels (Camel Units regenerate 15 HP per minute)

Berbers unique tech

Research Mahayana (Villagers and Monks take -10% population space)

Bengalis unique tech

Research Malon (Bolas Riders, Slingers and Skirmishers deal pass through damage)

Mapuche unique tech

Upgrade to Man-at-Arms

Research Manipur Cavalry (Cavalry +4 attack vs. Ranged Soldiers)

Burmese unique tech

Research Marauders (Tarkans can be trained at Stables)

Huns unique tech

Research Masonry (Buildings +10% HP, +1 melee/+1 pierce armor and +3 building armor)

Research Medical Corps (Elephant Units regenerate 30 HP per minute)

Dravidians unique tech

Upgrade to War Galley, Fire Ship and War Hulk

Scenario / special tech

Change Conscript Doctrine to Mercenary Recruitment (Archery Range units train 100% faster, but cost 10% more Food/Wood)

Scenario / special tech

Change Conscript Doctrine to Mercenary Recruitment (Barracks units train 100% faster, but cost 10% more Food/Wood)

Scenario / special tech

Change Conscript Doctrine to Mercenary Recruitment (Stable units train 100% faster, but cost 10% more Food/Wood)

Scenario / special tech

Change Current Policy to Military Policy (Military production buildings cost less wood, melee military units gain gold for kills)

Scenario / special tech

Upgrade this Town Center to a Military Town Center (nearby military units heal and move 15% faster)

Scenario / special tech

Research Ming Guang Armor (Mounted Units +4 melee armor)

Scenario / special tech

Research Morai (Polemarch aura radius increased and also make nearby military units move 15% faster; disables Ephorate)

Spartans unique tech

Research Murder Holes (Removes minimum range of Fortifications so they can attack enemies at their base)

Change Current Policy to Naval Policy (Foot Archers and Warships cost -20% gold)

Scenario / special tech

Research Nomads (Lost Houses do not decrease population space)

Mongols unique tech

Research Odomantian Raiders (Infantry and Cavalry gain gold from killing enemy units; disables Dii Plunderers)

Thracians unique tech

Upgrade this Fort with an Offensive Emplacement

Scenario / special tech

Upgrade to Onager

Upgrade to Onager Ship

Research Ordo Cavalry (Cavalry regenerates HP in combat)

Khitans unique tech

Research Orthodoxy (Monks have extra armor)

Scenario / special tech

Research Padded Archer Armor (Ranged Soldiers +1 melee/+1 pierce armor)

Research Paiks (Rathas and Elephant Units attack +20% faster)

Bengalis unique tech

Upgrade to Paladin

Research Paper Money (Lumberjacks slowly generate gold in addition to wood)

Vietnamese unique tech

Upgrade to Paragon

Thracians unique tech

Research Parthian Tactics (Mounted Archers +1 melee/+2 pierce armor; +2 attack vs. Spearman-line)

Research Pastoralism (New Pastures provide +2 animals)

Khitans unique tech

Research Pavise (Foot Archers and Condottieri +1 melee/+1 pierce armor)

Scenario / special tech

Research Peloponnesian League (Monoreme-line +5 attack vs. Galleys and Forts generate gold; disables Agoge)

Spartans unique tech

Research Peltasts (Skirmisher projectiles damage all units they pass through; disables Bessian Metalworking)

Thracians unique tech

Research Perfusion (Barracks work +100% faster)

Goths unique tech

Research Pezhetairoi (Phalangite minimum attack range halved; disables Sarissophoroi)

Macedonians unique tech

Upgrade to Pikeman

Pirotechnia (Hand Cannoneers deal +15% pass through damage and are more accurate)

Italians unique tech

Research Plate Barding Armor (Cavalry +1 melee/+2 pierce armor)

Research Plate Mail Armor (Infantry +1 melee/+2 pierce armor)

Research Recurve Bow (Mounted Archers +1 attack, +1 range)

Magyars unique tech

Research Red Cliffs Tactics (Demolition Ships and Fire Archers deal fire damage to ships and buildings)

Scenario / special tech

Research Redemption (Monks can convert most enemy buildings and all Siege Weapons. Some Siege Weapons can't be converted from range)

Research Reed Arrows (Archers, ranged Immortals, and Galleys fire 25% faster; disables Sparabaras)

Achaemenids unique tech

Research Ring Archer Armor (Ranged Soldiers +1 melee/+2 pierce armor)

Research Rocketry (Scorpions, Rocket Carts and Lou Chuans +25% attack; Lou Chuans fire rockets)

Chinese unique tech

Research Royal Heirs (Shotel Warriors and Camel Riders receive -3 damage from Mounted Units)

Ethiopians unique tech

Research Sagaris (Cavalry deal +2 unblockable damage vs. units; disables Scythed Chariots)

Scenario / special tech

Research Sanctity (Monastery Units +15 HP)

Research Sappers (Villagers +15 attack vs. buildings and +3 attack vs. rams)

Research Sarissophoroi (Companion Cavalry gain a speed charge attack; disables Pezhetairoi)

Macedonians unique tech

Upgrade to Savar

Persians unique tech

What might Alexander discover in the future?

Scenario / special tech

What might Alexander discover in the future?

Scenario / special tech

Research Scale Barding Armor (Cavalry +1 melee/+1 pierce armor)

Research Scale Mail Armor (Infantry +1 melee/+1 pierce armor)

Research Scoop Nets (Fishing Ships work 15% faster and carry +10 resources)

Research Scythed Chariots (War Chariots gain increased trample radius; disables Sagaris)

Achaemenids unique tech

Research Shatagni (Hand Cannoneers +2 range)

Hindustanis unique tech

Research Shinkichon (Rocket Carts and Turtle Ships +1 range, fire additional projectiles)

Koreans unique tech

Research Shipwright (Ships cost -20% wood and build +50% faster).

Upgrade to Siege Elephant

Research Siege Engineers (Ranged Siege Weapons and Siege Warships +1 range. All Siege Weapons and Siege Warships +20% attack vs. buildings; Demolition Units +40% attack vs. buildings)

Upgrade to Siege Onager

Upgrade to Siege Ram

Research Silk Armor (Scout Cavalry-line, Steppe Lancers and Cavalry Archers +1 melee/+1 pierce armor)

Tatars unique tech

Research Silk Road (Trade Units cost -50%)

Italians unique tech

Research Sipahi (Mounted Archers +20 HP)

Turks unique tech

Research Siphons (Fire Ships gain an explosive charge attack)

Research Sitting Tiger (Traction Trebuchets and Lou Chuan trebuchet weapons fire additional projectiles)

Wu unique tech

Research Skandhavaras (Forts can be individually upgraded with Emplacements; disables Vedic Teachings)

Puru unique tech

Research Skeuophoroi (Polemarchs +2 attack and receive a shield against projectiles)

Spartans unique tech

Research Sparabaras (Immortals and Spearmen +2/+1 armor)

Achaemenids unique tech

Research Spies/Treason (see enemy line of sight/see Kings)

Research Squires (Infantry moves +10% faster)

Research Steppe Husbandry (Scout Cavalry-line, Steppe Lancers and Cavalry Archers train +100% faster)

Cumans unique tech

Research Stirrups (Cavalry attacks +33% faster)

Bulgarians unique tech

Research Stone Mining (Villagers gather stone +15% faster)

Research Stone Shaft Mining (Villagers gather stone +15% faster)

Research Stronghold (Castles and Watch Tower-line attack +33% faster; Castles heal allied Infantry in a 7 tile radius)

Celts unique tech

Research Supplies (Militia-line costs -15 food)

Scenario / special tech

Research Supremacy (Villagers +40 HP, +6 attack, +2 melee/+2 pierce armor)

Spanish unique tech

Research Svan Towers (Fortifications +2 attack; Watch Tower-line deals pass through damage)

Georgians unique tech

Research Szlachta Privileges (Knight-line costs -60% gold)

Poles unique tech

Research Taxiarchs (Strategoi also give an additional +1 attack to nearby melee units, +33% aura range; disables Trierarchies)

Athenians unique tech

Research Thalassocracy (Docks are upgraded to Harbors)

Malay unique tech

Research Theocracy (If a group of Monks converts an enemy unit, only one of the Monks must rest afterward)

Research Thumb Ring (Archery Units attack +15% faster. Archery Units and Skirmishers fire with 100% accuracy)

Research Thunderclap Bombs (Rocket Carts, Grenadiers and Lou Chuans detonate when defeated; projectiles produce additional explosions)

Jurchens unique tech

Research Tigui (Town Centers fire arrows without garrison)

Malians unique tech

Research Timurid Siegecraft (Trebuchets +2 range)

Tatars unique tech

Research Torsion Engines (Siege Workshop Units' blast radius increased)

Ethiopians unique tech

Research Tower Shields (Spearman-line and Skirmishers +2 pierce armor)

Lithuanians unique tech

Research Town Patrol (Buildings +4 line of sight)

Research Town Watch (Buildings +4 line of sight)

Research Transhumance (New Pastures provide +3 animals)

Khitans unique tech

Research Treadmill Crane (Villagers construct buildings +20% faster)

Research Trierarchies (Monoreme-line charge attack deals additional area damage and recharges faster; disables Taxiarchs)

Scenario / special tech

Upgrade to Trireme

Research Tuntian (Soldiers passively produce food)

Wei unique tech

Research Tusk Swords (Battle Elephants +3 attack)

Khmer unique tech

Upgrade to Two-Handed Swordsman

Research Two-Man Saw (Villagers gather wood +10% faster)

Research Vadhāvadha (Sannāhyas gain improved trample damage; disables Leaf-Headed Shafts)

Scenario / special tech

Research Vedic Teachings (Each technology researched at the Academy increases villager work rate by 2% [max 20%]; disables Skandhavaras)

Puru unique tech

Research Veteran Chiliarchs (Recruitment Doctrines +33% effectiveness; disables Ends of the World)

Macedonians unique tech

Research Wagenburg Tactics (Gunpowder Units move +15% faster)

Scenario / special tech

Upgrade to War Galley

Scenario / special tech

Upgrade to War Lembos

Research Warwolf (Trebuchets deal blast damage and are more accurate)

Britons unique tech

Research Wheelbarrow (Villagers +25% carry capacity and move +10% faster)

Upgrade to Winged Hussar

Research Wootz Steel (Infantry and Cavalry attacks ignore armor)

Dravidians unique tech

Research Xyphos (Hoplites and Monoreme-line +1 attack for every 5 nearby enemy military units [max +3]; disables Helot Levies)

Spartans unique tech

Research Yasama (Watch Tower-line fires additional arrows)

Japanese unique tech

Research Yeomen (Foot Archers and Skirmisher-line +1 range; Watch Tower-line +2 attack)

Britons unique tech

Research Zealotry (+20 HP Camel units)

Scenario / special tech