A Dungeon (ダンジョン, Danjon) is any type of adventuring location in MMO games, which is designed like a labyrinth or maze-like structure that has numerous paths, monsters, and rooms (for closed dungeons). Two main types of dungeons exist in Sword Art Online, Labyrinths (迷宮区, Meikyū-ku) and sub-dungeons. In Aincrad, Labyrinths are tower-like structures with many floors that connect each Aincrad Floor to the next and are found on every floor. The entrance to each Labyrinth is guarded by a Field......
