FIFA 18 launched on September 29 for all platforms and its release was a big hit, apparently. Electronic Arts has reported that first-weekend peak concurrent users reached 1.6 million across all platforms for the first weekend.
"That's a lot of people playing FIFA 18," EA said in a tweet announcing the figure. That's as specific as EA got regarding the figure. We don't know how it compares to the first-weekend peak concurrent user figure for FIFA 17 or any other entry in the series.