Online multiplayer on Xbox requires Xbox Live Gold (subscription sold separately).
 Grow your war chest with the Halo Wars 2 Season Pass. The Season Pass delivers regular updates that span more than six months, including: New Leaders with abilities that change the course of multiplayer matches, new Units that add to your multiplayer arsenal, new Blitz cards to collect and take into battle, and new campaign missions that expand the Halo Wars 2 story.
 The codes for Halo Wars: Definitive Edition will be delivered to your Xbox message center in 7-10 days from digital order or in game case. Redeem your code on Xbox One, Xbox.com or the Xbox App on Windows 10. For more information on how to redeem codes, visit Xbox.com/howtoredeem-console. Set early in the iconic war between the Covenant and UNSC - made famous by the Halo FPS games - Halo Wars: Definitive Edition provides a unique angle on the war while bringing new heroes to the battlefield. Control large Halo armies and direct them in action-packed warfare.
• Optimized to run natively on Xbox One and Windows 10
• Improved visual effects, graphics and audio
• Up to 4K resolution on Windows 10 PC
• All of the DLC created for the original game
• New achievements
• Bonus content
 Free Games Offer: For paid Gold members only. On Xbox One, active Gold membership required to play free games you’ve redeemed. Restrictions Apply. Savings based on retail value of game. Games sold separately. Requirements and available features vary across consoles; Multiplayer between Xbox One and Xbox 360 supported for select titles. Download required. http://www.xbox.com/backcompat