Angry Birds Stella will be released on September 4 on iOS, Android and Windows 8.
Rovio claims that this new game will be “a tale of fun, friendship and fearlessness.”
Along with announcing the release date, Rovio released two trailers for the game. The first one introduces the main character, Stella, and the second introduces you to the other characters in the game, which include Luca, Poppy, Dahlia, Willow, Gale and the Piggies.