AFAIK, you need the code to access it when sept hits, people who don't have the code will still get to play it in January. Edit: http://gamerant.com/destiny-taken-king-red-bull-dlc-mission-934/ [quote]This new exclusive mission is set to launch alongside The Taken King on September 15.[/quote] [quote]For fans who aren’t fans of Red Bull or energy drinks in general, the quest offer will be available to everyone after the exclusivity ends in January 2016.[/quote]