PlayerUnknown’s Battlegrounds, for a moment, had the most concurrent players of any game on Steam.
Both yesterday and earlier today, PlayerUnknown’s Battlegrounds reached another milestone by beating Dota 2’s concurrent player count and becoming the most played game on Steam temporarily, according to Steam Charts. Each time, PUBG overtook the Valve title by about 30,000 concurrent players, though neither game reached their all-time records for most concurrent players ever.
This brief window of dominance was sadly followed by some server down time, but that didn't stop PUBG from overtaking Dota 2 again this morning. This achievement comes shortly after a tease of a new map by the series’ creator and the reveal that the game has passed the 8-million sale mark.