Yesterday 343 Industries announced Halo: Spartan Assault will be released for the Xbox One on December 24th, 2013 for $14.99 (around £9) via digital download. Halo: Spartan Assault Xbox One and Xbox 360 packs an over an impressive 30 missions, including all-new online Co-op mode, and the Operation Hydra expansion pack.

 For fans who have already 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 a sweet discount price of $4.99 (£3-£4.) 

 Halo: Spartan Assault will be arriving on Xbox 360 at a later date of January 2014.