Star Seeds are items used to capture Mogas. The function similarly to the Pokemon franchise's PokeBalls. Players receive one free Star Seed every eight hours. Additional Star Seeds can be gathered by completing quests, trading in completed card collections, and purchasing at the Sky Shop. The Sky Shop also offers Master Seeds, which provide guarenteed capture, for varied amount of Moga Cash. Their effectiveness varies based on the rarity of the Moga in question, as well as their amount of health remaining.