Age of Empires Online Wiki
Hydraulic Mining
Improves Villager gold gathering rate from Gold Mines.
  • +12% Gathering Rate
  • (+15% Conservation)
Research Costs: 100 (150), 400 (600)
Research Time: 30s
Civilization(s): Egyptian, Persian

Hydraulic Mining is an economic Technology researched at the Storehouse. It is available once the Golden Age is reached.

PvP Values which are different are put in brackets ().