Eidolon search sidequest

Eidolon Search Sidequest is an iOS-exclusive minigame in Final Fantasy IV. To play it, the player must talk to the eidolon in the Feymarch, who resides in the building west of the Inn. The eidolon will ask Rydia to search and fetch his eight missing friends. Eight eidolons, who all wear the standard red hooded cloak, are found within specific locations in all three world maps: Overworld, Underworld, and the Red Moon. They can be found in towns, caves, mountains, and other specific places.