Halo: Spartan Assault will be released for the Xbox One on December 24th, 2013 for $14.99 via digital download. Halo: Spartan Assault for Xbox One and Xbox 360 features over 30 missions, the all-new online Co-op mode, and the Operation Hydra expansion pack.

For those that have purchased Halo: Spartan Assault for Windows 8 or Windows Phone 8 prior to December 15, 2013, will be eligible to purchase the Xbox One version of the game at the discounted price of $4.99.

Halo: Spartan Assault for Xbox 360 will be available in January 2014.

What you’ll find exclusive on Xbox One and Xbox 360:

• Play longer than ever in a new online Co-op mode, and watch each other’s backs with all-new Co-op missions*
• Engage in Operation Hydra, the expansion from the Windows 8 and Windows Phone 8 game that brings mystery and a chilling addition to the single player Campaign
• Wage war against a persistent and overwhelming enemy – encounter the Flood for the first time in Halo: Spartan Assault
• Go in strong with an expanded arsenal that brings you more weapons, more armor abilities, and more upgrades – it’s the ultimate Spartan Assault experience!

*Xbox 360 and Xbox One version of game sold separately. Xbox One games for use only with Xbox One systems. Xbox 360 games for use only with Xbox 360 systems. Multiplayer between Xbox One and Xbox 360 not supported.

– Chief