In total, the Call of Duty franchise has produced over $30 billion in revenue since 2003. We bet that a huge chunk of this money came from PlayStation owners.

Despite Activision standing to lose millions in the process, the gaming community wonders if Call of Duty will eventually become exclusive to the Xbox. It doesn't help either that Xbox head, Phil Spencer, confirmed that Overwatch, Diablo, as well as Call of Duty, are all headed to the Game Pass as soon as the deal closes.

Once Microsoft owns Activision Blizzard, nothing can stop the company from making Call of Duty exclusive.

For what it's worth though, Microsoft just doubled down on its intention to keep Call of Duty on the PlayStation platform for the foreseeable future.