Activision has posted an article on their official blog detailing the new eSports features for Black Ops 3 and have stated that the new eSports features announced today are only available on PlayStation 4, Xbox One, and PC. It appears last-gen platforms (Xbox 360 and PS3) will not be getting the new features, including the Arena mode.
Treyarch detailed some of the new competitive features launching with the PS4, Xbox One, and PC versions of the game on November 6.
Treyarch’s developing Black Ops 3 for the PS4, Xbox One, and PC while Beenox and Mercenary Technology are porting the game to PS3 and Xbox 360.
We’ll update as we learn more about this.
SOURCE: Activision Blog