- Entry into the Xbox E3 2015 Briefing at 9:30 a.m. PDT on Monday, June 15, at the Galen Center in downtown Los Angeles.
- Invite to the exclusive Xbox FanFest Party on Monday afternoon, June 15, where fans will get to play the best exclusives and biggest blockbuster games this holiday and beyond.
- VIP access to the Xbox esports Celebrity Challenge and Twitch Party sponsored by Xbox.
- Meet-and-greet with some of the industry’s top developers, leaders and influencers.
- Even more surprise events during the week.
So 500, that's right 500 people in LA will be getting all this if they can get to certain locations at a undisclosed time for tickets; Xbox wants you follwing it's social meda all the time leading up to this annoucement for the Xbox One FanFest. The Xbox FanFest: E3 2015 is from Sunday, June 14, through Thursday, June 18.
Eventually more details at Xbox E3 Online Experience as well as rules and regulations. You've got to be 21+.