Call of Duty’s latest launch looks softer than last year’s on the platforms that matter most in living rooms. US market firm Circana’s Player Engagement Tracker shows Modern Warfare 4 reaching 19% of PlayStation players and 17% of Xbox players in the week ending Oct. 24, compared with Black Ops 7’s 23% and 29% during its launch week, Eurogamer reports.
Steam was the exception. Circana put MW4 at 4.2% engagement there, ahead of Black Ops 7’s 1.5% on PC’s biggest storefront. Even with the console drop, Modern Warfare 4 still cracked the top 10 on PlayStation, Xbox and Steam that week, sitting just below Fortnite on PlayStation.
Circana’s tracker covers player activity in the United States on Steam and PlayStation and worldwide on Xbox. It is not the same thing as copies sold, and Activision has not published a detailed head-to-head. Analysts still read the Xbox gap as partly structural: Black Ops 7 launched day-and-date on Game Pass, while Modern Warfare 4 did not, so last year’s Xbox percentage included a huge subscription audience this year’s did not.
The PlayStation dip is harder to shrug off. Eurogamer floats the idea that summer’s Black Ops 1 and 2 ports pulled some lapsed fans back to older Call of Duty and that not all of them stuck around for the new annual entry, regardless of how MW4 reviews landed.
Activision’s own post-launch messaging stayed vague. Xbox CEO Asha Sharma marked Call of Duty’s $40 billion lifetime franchise revenue without naming Modern Warfare 4, a cooler temperature than the quality-focused notes that followed Black Ops 7. Circana’s snapshot is one week of engagement, not a final verdict, but it is the clearest public comparison yet of how the two launches played in the US.
Modern Warfare 4 remains available on PlayStation, Xbox, PC and Switch 2, with Season 1 content still rolling out through November.



