From the announcement:
Outwit your opponents in this light strategy game. Create and adapt your own species in a dynamic ecosystem of limited resources and hungry predators. Faced with carnivores and starvation, you’ll have to evolve to stay alive. Perfect for gamers and families alike, bring out Evolution to turn your game night into an exciting fight for survival.
Evolution is due to ship in early October and you will be notified when your game ships. You will receive the Stretch Goal Pack together with the game.