2002 - Under the name Karneywar Mattias, Jens, Martin & Alex started their crusade.
2003 - The first demo "...another day in fear" was released.
2004 - Alex left the band.
2005 - Björn filled the spot as Karnivore's bass player, this was the first as a complete band.
2006 - Was a pretty great year for the band, they got the opportunity to be the opening act for Pagan Rites in Germany, at the "Swedish Metal Invasion" in Enkirch and "Schlachtnacht" in Göttingen. During the year two more gigs in Sweden were executed.
2007 - Björn left the band, and was replaced by Timmy.
2008 - Between working on new songs, Karnivore played at "Metal Magic 1" in Denmark and at "Metal Madness" in Germany.
2009 - The recording of the full-lenght album "The Triumphant Khaoz" was made.
2010 - They decided to continue with the band, and recruited Jimmy as their new guitarist.
2011- They were signed by Scarecrow Recording.
2012- Jimmy leaves the band.
2012 - The Triumphant Khaoz is released worldwide.