Key to Pirth

Key to Pirth is an achievement in Halo Wars. It is obtained for beating Act 2 on any difficulty. Act 2 consists of the missions Arcadia City, Arcadia Outskirts, Dome of Light and Scarab.
The name is a reference to Pirth, the capital city of Arcadia, as all the levels in Act 2 take place on the planet.
Category:Halo Wars Achievements