When does Spartacus return?

Spartacus premiered on January 22, 2010, and concluded on April 12, 2013. The series was inspired by historical figure Spartacus, a Thracian gladiator who from 73 to 71 BC led a major slave uprising against the Roman Republic. A sequel series set in an alternate timeline titled Spartacus: House of Ashur premiered in 2025.