http://www.techradar.com/news/playerunknowns-battlegrounds-sets-new-steam-record-with-13-million-concurrents >The hugely successful battle royale multiplayer PlayerUnknown's Battlegrounds has taken the title of most concurrent players on Steam. It knocked Valve’s own game Dota 2 off the top spot with over 1.3 million players. >If you’re interested in specific number crunching, at the peak there were 1,342,857 people all vying for survival at exactly the same time.