How many concurrent players did Among Us peak at in late September 2020?

Among Us peaked at 3.8 million concurrent players in late September 2020.

“Concurrent players” means the number of people playing at the same time, not the total number of downloads or unique players. That distinction matters because Among Us was available on mobile devices as well as PC, and its overall audience was much larger than any single simultaneous-player peak.

The 3.8-million figure came during the game’s extraordinary September 2020 surge. Earlier that month, Among Us had already reached about 1.5 million concurrent players, including nearly 400,000 on Steam. By late September, the rapid growth put heavy strain on Innersloth’s server infrastructure.

The surge followed months of gradual growth and a major boost from streamers and video creators. Pandemic-era social distancing also made a game built around conversation, suspicion, and group play especially appealing. A frequent mix-up is answering 1.5 million: that was an earlier September milestone, while 3.8 million was the later peak cited by Wikipedia.