Aside from the third monster being officially revealed, developer Turtle Rock Studios and publisher 2K Games have officially announced that the Xbox One exclusive open beta for the game will start in early 2015. Between January 15th and January 19th, Xbox One owners will be able to participate in the highly anticipated four versus one shooter. The open beta will start with allowing players to play the main mode, Hunt, unlocking hunters and monsters in the process, which will carry over into the full game when it launches February 10th, 2015. On January 17th, Xbox One players will be able to jump into Evacuation Mode, allowing them to play the Nest, Rescue, and Defend modes, as well as Hunt, for over 800,000 possible campaign scenarios. Earlier this year at E3, it was announced that the beta would be available exclusively to Xbox One players, though the Evolve Big Alpha was available for PlayStation 4 and PC as well. For more details on the Evolve open beta, feel free to check out the official Evolve blog.