|This article is about the technology in Age of Empires III. For other uses of the term, see Spies.|
"You can see everything your enemies can see!"—In-game description
"Your spies have been sent out to watch enemy positions."—Message once Spies is researched
"[Player name] has sent out spies."—Message when an ally has researched Spies
"[Player name] has infiltrated your ranks with spies and now knows all that you do."—Message when an enemy has researched Spies
Spies is a technology in Age of Empires III that can be researched at the Capitol by European civilizations or the Town Center once the Imperial Age is reached by Native American and Asian civilizations. Once researched, it allows the player to see their enemies' Line of Sight.
In a team game, only the players who researched the upgrade can see the enemy's line of sight, it is not shared with teammates.
Except if the starting age is set to Imperial/Post-Imperial Age, Spies is unavailable in Deathmatch as players cannot advance into the Imperial Age.
See also Edit
|Blockade · Spies · Knighthood · Peerage · Legendary Native Warriors · Immigrants · Large Scale Agriculture · Deforestation · Excessive Taxation|