Evolve: Xbox One digital pre-orders unlocks new content

Play as Wraith, Parnell, Abe, Caira, and Cabot in the beta
Gamers who place a digital pre-order on the Xbox One version of Evolve will unlock extra content in the upcoming beta.

Qualifying pre-orders will earn players exclusive access to the monster Wraith, and the hunters Parnell, Abe, Caira, and Cabot in the Xbox One only beta, which commences January 15.Attachment 16038
In addition, those who qualify will also find these characters unlocked from the start when they get the full game. Other players will have to work to unlock them.

To qualify, you must place a pre-order on the digital version of the Xbox One game before or during the beta.