A common theme in mobile gaming is to send in-game notifications to players that inform them of any news or updates. Fire Emblem Heroes is the latest to do so, in which a notification was sent out that announced that an upcoming event called Tempest Trial. Tempest Trial involves players finishing a series of maps from start to finish. A kick-off campaign will also take place, where gamers can contribute to a worldwide effort to exceed the worldwide player score past 1 billion points. If this is accomplished within five days, everyone will be awarded 10 orbs and 5,000 Hero Feathers. The event goes from June 8th to 22nd.