Mgwirizano wa Activision ndi Sony for Call of Duty ukupitilirabe: Black Ops Cold War open beta ndi PlayStation 4 yanthawi yake.
Ngati mungayitanitsatu chowombera cha Treyarch ndi Raven pa PlayStation Store, mutha kusewera beta pa 8 Okutobala 2020. Beta ndiye imatsegulidwa kwa osewera onse a PS4 pa 10 Okutobala kumapeto kwa sabata. Beta imabwereranso pa 15 Okutobala pamapulatifomu onse, kutha kwa onse pa 19 Okutobala.
Call of Duty: Black Ops Cold War ikhazikitsidwa bwino pa 13 Novembara 2020.