PUBG: Battlegrounds, also known as PlayerUnknown's Battlegrounds Battlegrounds, is officially free-to-play. Developer Krafton launched the previously announced free-to-play update on January 12, 2022 for all supported platforms. This drastic change skyrocketed its Steam player count to about double its former average weekly peak in the past 48 hours.

According to SteamDB, the average peak used to be about 300,000. As of yesterday, the number surpassed 600,000 players twice as a daily peak during prime playtime hours. PUBG is currently the third most popular game on Steam in terms of player count, just below Counter-Strike: Global Offensive and Dota 2.

Official stats from the Steam website currently list the PUBG player count around 418,090, though the peak player count for today already hit 625,564. These numbers shoot way above the fourth-place game, Apex Legends, and rival the numbers for the second-place game, Dota 2.