https://www.pcgamer.com/call-of-duty-black-ops-4-will-be-on-battlenet-not-steam/ >Much of what we say in today's Call of Duty: Black Ops 4 reveal event, including Zombies, battle royale, and the absence of a single-player campaign, was expected. But Treyarch did drop one big surprise: The PC version of the game will be released exclusively on Battle.net. >"Those of us at Blizzard have been friends with Treyarch for many, many years. When it came to working on Overwatch, we consulted with Treyarch on a number of features," Blizzard's Jeff Kaplan said. "With all the features of Battle.net, I think it's going to be pretty amazing what Black Ops 4 is going to have to offer."