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"Call of Duty: Black Ops 2 users have spent a combined 427 million hours playing online since the game launched in November. The impressive statistics are released ahead of the launch of the game&amp;#039;s first DLC pack, titled &amp;#039;Revolution&amp;#039;.  &amp;#039;Revolution&amp;#039; contains four new multiplayer maps called &amp;#039;Hydro&amp;#039;, &amp;#039;Grind&amp;#039;, &amp;#039;Mirage&amp;#039; and &amp;#039;Downhill&amp;#039;, as well as a new Zombies map titled &amp;#039;Die Rise&amp;#039;. &amp;#039;Hydro&amp;#039; will take place on a hydroelectric plant with a waterway that can flood during matches that can wash players away. &amp;#039;Grind&amp;#039; is set in a skate park, with the map formed mostly out of half pipes and curved ramps for a unique arena. &amp;#039;Downhill&amp;#039; is the first snow-covered map for Black Ops 2, with players fighting over ski slopes with open areas and high vantage points for snipers. &amp;#039;Mirage&amp;#039; takes place on a sandswept resort in the Gobi desert, with sand dunes and indoor environments giving the map a lot of terrain variety.  The popular Zombies mode, meanwhile, receives the new &amp;#039;Die Rise&amp;#039; map, as well as a brand new game mode named &amp;#039;Turned&amp;#039;. The &amp;#039;Revolution&amp;#039; DLC map pack will be available first on Xbox Live from January 29, with releases on other platforms to follow at an unspecified date. Black Ops 2 is available on Xbox 360, PS3, Wii U and PC. &amp;gt; Read our &amp;#039;Black Ops 2&amp;#039; review &amp;gt; Launch guide: Everything you need to know about &amp;#039;Black Ops 2&amp;#039; Watch a trailer for Black Ops 2 below:  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/gaming/call-of-duty/news/a449751/black-ops-2-users-spend-427-million-hours-online/>