Season 9 PTR Update Highlights The anticipation for the 2.3 PTR update in Season 9 is building! Blizzard has just wrapped up the 2.3 PTR Campfire Chat . Catch all the essential details you need right here! The PTR will officially launch on May 27th and will run until June 3rd. As soon as the PTR goes live, players will have immediate access to the boost...