The Cradle of Chaos is a randomly generated dungeon in Elona+. It appears in the center of the Lost Irva continent, above the Shrine of Guardian. It has the appearance of a Fort of Chaos. Standing over it shows the text, "You see the huge castle. Wheel of fortune starts to turn again." When inside the dungeon, one of the musics from mcDungeon10 to mcDungeon16 play randomly (The usual dungeon musics still play randomly). On the 14th floor, you will meet Marka the silver bear again. Nothing major happens also. Marka will not have unique equipment.