They should work together, but just in case I would ask their account support.
age3.help RemoveThis @ensemblestudios.com
Send your question to that email, they should be able to tell you if you can
or not.
"Vitaly" wrote:
> I have a full package licence of "Age of Empires III" from 1C COMPANY in
> russian language. If I buy "The Warchiefs" addon in english, will they work
> together? Will I be able to play using my ESO account then?
>> Stay informed about: Age of Empires III: The WarChiefs