From Press Release:
Treyarch revealed Call of Duty: Black Ops Cold War multiplayer today, which is defined by their signature combat, deniable operations and a connected experience across platforms and console generations. The latest installment in the Call of Duty franchise will feature cross-play, cross-progression, cross-generation play, integration with Warzone and more.
Also announced today, the Call of Duty: Black Ops Cold War Open Beta, starting on October 8th for PS4 players and October 15th for Xbox and PC players. Those who pre-order the game will gain early access. Stay tuned for more details on the Beta soon!
For a deeper dive into multiplayer maps, modes, the open Beta, head to: https://blog.activision.com/
For more information about cross-play and Battle Pass intel, head to: https://blog.activision.com/