Win These Fallout 4, Halo 5, Tomb Raider Custom Xbox One Controllers

Microsoft has announced a series of ultra-rare Xbox One controllers themed around some of the biggest games coming this year and beyond, including Fallout 4, Halo 5: Guardians, and Rise of the Tomb Raider. To celebrate Xbox's presence at PAX Prime this week, Microsoft will give away seven custom controllers and Xbox One consoles--and there are a couple of ways to win.

PAX Prime attendees who take a photo and share it on Instagram or Twitter with the hashtags #xboxsweepstakes and #xbox will be entered to win. You'll also need to follow @Xbox on Twitter for a chance to win. Fans can also win on Twitter by retweeting a tweet referencing the controllers. Make sure you're also following the @Xbox account to have your entry counted.

PAX Prime is entirely sold out.

This contest begins on August 28--the first day of PAX Prime. You can see the full contest rules here.

In other PAX Prime Xbox news, Microsoft will host a panel for Xbox One exclusive Scalebound on August 31. During this event, developer Platinum Games will release a gameplay demo and answer fan questions.