Etrian Odyssey


 * This article is about the first game in the series. For information on the series as a whole, see .

Etrian Odyssey (Japanese: Labyrinth of the World Tree) is a dungeon-crawler RPG for the Nintendo DS, released in Japan in January, North America in May 2007, and Europe in June 2008. It is the first game in the.

Classes and characters
Etrian Odyssey features a total of nine playable classes. Two classes, the Ronin and Hexer, are unavailable at first and must be unlocked by progressing through the story.