When does Tulsa King return?

The series stars Sylvester Stallone as Dwight "the General" Manfredi, an American Mafia caporegime who has been recently released from prison in New York and is sent to Tulsa, Oklahoma, where he begins to set up a criminal organization. The first season was largely filmed in Oklahoma City, but primary production on the second season relocated to Atlanta after the cast and crew complained. A fourth season as well as a spin-off series called NOLA King which will star Samuel L. Jackson, are both in early stages of development.
Dwight "The General" Manfredi is a Mafia capo from New York City who has just finished serving a 25-year prison sentence. Upon release, his boss sends him to Tulsa, Oklahoma, to establish criminal operations. Not knowing anyone in the area, the General seeks a new crew to help establish his empire. Dwight and his crew become enemies with The Black Macadams, an outlaw biker gang.