An activation code is a unique code required to activate and play Far Cry 3 on Ubisoft Connect. Typically, you would purchase the game or receive the code as part of a bundle or promotion.
Ubisoft Connect is a digital distribution platform developed by Ubisoft, similar to Steam or Origin. It allows users to purchase, download, and play Ubisoft games, including Far Cry 3. Ubisoft Connect Far Cry 3 Activation Code Free