Shortly after the previous announcement of Etrian Odyssey and the Mystery Dungeon, Atlus has updated the game's Japanese teaser site with various video clips, which are featured below. The first briefly shows character creation. The one below that displays the game's random dungeons. The third clip displays character growth, while the final quickly describes other gameplay mechanics.

This 3DS game is being co-developed with Spike Chunsoft. It is due out in Japan on March 5, 2015 and has not been announced for release anywhere else at this time.