|Celtic Economy Building|
|Age available|| Copper Age|
|Armor vs. ranged||0.80|
The Wall is an Celtic Economic Building in Age of Empires Online.
- The Wall is an impassable defensive structure that creates boundaries and enhances defenses.
- It can be transformed into a gate, so friendly units can pass through it.
The following technologies are available to be researched at the Wall, but they need to be unlocked from your Capital City.