Grinding for extra level experience should be nothing new for players of Fire Emblem Engage, but unlocking the Tempest Trials opens up a new set of challenges that lead to even greater rewards on top of XP used to advance unit stats to a higher caliber. Unlike the Tower of Trials, players who participate in Tempest Trials must choose the layout of a map before battling three distinct battles without respite in between against powerful AI-controlled enemies. Although a slightly longer task to overcome, especially on higher difficulties, players that overcome these opponents have a chance to earn Crystals and other important materials.

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