Foursquare Badge – Super Swarm (SXSW 2010)
Badge Message – “Know what you call a 50 person swarm at SXSW? The Hilton Lobby. So we upped the ante to 250 and you still nailed it. Well played!”
This badge could be unlocked during SXSW 2010 in Austin TX by simply checking in to a location that 250+ other people have already checked into in the last three hours.
This Badge is still attainable but with a different badge message now.