That's 20 million.

"For the first nine months of the year, Black Ops has remained the number one title in the U.S. and Europe, generating more revenue than any new major console release," Hirshberg said. "The revenues generated from map packs alone would make it the third largest console title of the year."

Black Ops received four map packs post release, which Hirshberg said, "Further demonstrates that there is continued consumer interest in the content even 11 months after the launch, making playing Call of Duty truly a year-round activity for millions of our fans."

Staggering numbers. Call Of Duty's success continues to drive the industry into uncharted waters. 20 million map packs. Good grief.