Many people play it about probably over 6,000 people over the world play the game!
Since 25 million copies of the game have been sold over a year ago I imagine more than that play online during the deadest part of the day just in the USA.
Call of Duty Black Ops has just broken the record for most copies sold and not just for the series
12 billion
1 zillion and counting.
The Call of Duty Series (PC, PS3, XBOX 360, NINTENDO WII) Call of Duty Call of Duty 2 Call of Duty 3 Call of Duty 4: Modern Warfare Call of Duty: World at War Call of Duty: Modern Warfare 2 Call of Duty: Black Ops Call of duty: Modern Warfare 3 (not released until November 9th 2011)
Call of Duty Black Ops 3 has been out since November 6, 2015.
Over one million, I helped two copies.
an estimated 7 million copies have been sold.
Call of Duty Black Ops has been out but Call of Duty 7 is not a game title
Not yet but I'm pretty sure that there will be. The Call of Duty Black Ops Demo has been released!
We at Answers.com do not provide our personal opinions when answering questions. However, I can tell you that Call of Duty Black Ops 2 had the game copies sold out of the whole Call of Duty franchise. It is certainly still popular, some might argue that it's better than the currently new Call of Duty (Ghosts).
The call of duty world at war is not a prequel to call of duty black opst.
call of duty black ops