From box: "In a dynamic ecosystem where food is scarce and predators lurk, your species will have to adapt to survive. Traits like "Hard Shell" and "Horns" will protect your species from "Carnivores," while a "Long Neck" will help them get food that others cannot reach. With over 12,000 ways to evolve your species, every game becomes a different adventure. So gather your friends and see who best adapts to the changing world around them."