Andean Sling is a new technology in Age of Empires II: Forgotten Empires. It is the Castle Age unique technology of the Incas civilization. Cost: 200 Food 300 Gold. Effect Skirmishers and Slingers have no minimum range. Retrieved from "https://ageofforgottenempires.fandom.com/wiki/Andean_Sling?oldid=5865" Categories: Unique technologies Castle Age Technologies Age of Forgotten Empires Incas Community content is available under CC-BY-SA unless otherwise noted.