“Awakening the Nightmare DLC Expansion is not included in the Season Pass. The Halo Wars 2 full game is required to play the expansion.

– Play as the Banished in an all-new single player campaign
– Battle against an ancient enemy, the Flood
– Play online with new multiplayer leaders, units, and maps
– Hold your ground in the co-op Terminus Firefight mode
– Support for 4K Ultra HD graphics and HDR on Xbox One X and Windows 10”