Call of Duty: Black Ops II has reportedly generated $2.75 billion in lifetime revenue. This could mean that Black Ops II is the highest-grossing title in the franchise.

The figure was posted by Twitter user @bogorad222 who spotted it in the LinkedIn profile of filmmaker and game designer Micah Wright. Write was a writer at Treyarch in 2012 and worked on Call of Duty: Black Ops 2 Zombies.

“As a writer/director/producer, I’ve written and designed on over fifty videogames, including the $2.75 Billion grossing mega-hit “Call of Duty: Black Ops II,” writes Whight in the About section of his profile. According to analytics firm StatistaCall of Duty: Black Ops II sold 29.6 million copies as of October 2019.

If the figure is accurate, it’s a timely update on the title’s performance as it’s been around eight years since Activision reported Black Ops II‘s sales data. In 2020, the publisher said the title crossed the $1 billion mark in just 15 days after its launch on November 13, 2012.

The entire Call of Duty franchise has generated over $15 billion from more that 300 million copies sold. Call of Duty: Black Ops II.