Gamble was born in Hollywood, Florida and raised in Fort Lauderdale, Florida. He was a male stripper and worked at LA Fitness prior to his porn career.

Gamble entered the adult film industry in 2006 when he was 18 years old.His first scene was with Alexis Silver for Big Tit Cream Pie.He worked with Bang Bros for three years before moving to Los Angeles in 2009."Seth" is his real first name and "Gamble" is the last name of a girl he attended school with.

2011 AVN Award – Best Male Newcomer

2013 XBIZ Award – Best Actor (Parody Release) – Star Wars XXX

2014 XBIZ Award – Best Actor (Parody Release) – Grease XXX: A Parody