Born and brought up in New Delhi, his real name is Arpan Kumar. Though, he is well-known by his stage name "KING"
King had thought of making a career in rapping from the 8th standard. He used Youtube to showcase his talent, in which he achieved great success. Later he got a chance to participate in the television rap reality show “MTV Hustle” in 2019.
In this show, he was seen performing in front of Raftaar, Raja Kumari and Nucleya.