Age of Empires III: Definitive Edition is now available! Round out your definitive collection today!

Age of Empires: Definitive Edition Tech Tree

Sumerian Civilization Bonuses
  • Villagers +15 HP
  • Farms have +125 Food
  • Stone Thrower, Catapult, Heavy Catapult fire 30% faster
  • Technology Building
  • Non-Technology Building
  • Units
  • Research or Upgrade
  • Upgrade Requirement
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