There are multiple artists with the name Ratking: 1) RATKING (stylized as RATKING) is an American hip hop group formed in New York City, New York in 2011. They are currently signed to HXC Recordings, as well as their independent record label Letter Racer Records. The group currently consists of rapper Wiki and rapper-producer Sporting Life. They released their debut EP Wiki93 in November 2012. It was based on 1993, an earlier mixtape produced solely by Wiki, which he released in October 2011.