Nintendo recently tweeted that a new pack of launch celebration present maps are now available for Fire Emblem Heroes. These new special maps are located under the Special Map list. Every map listed will include six orbs, three for each of the two difficulties. A new map will be added every week for the next five weeks – totaling 30 orbs in all. Fire Emblem Heroes released on iOS and Android devices last week, originally announced during a special Fire Emblem Nintendo Direct on January 18th.
— Nintendo of America (@NintendoAmerica) February 7, 2017