Players refer to them as: F. The deeper the floor, the more difficult it is. To unlock a certain floor, players must have the required Dungeoneering level for it and have completed all floors to that point. So if a player with 95 Dungeoneering were on floor 36, it would be necessary to complete floors 37-47 to unlock the 48th. Once unlocked, the floors can be done in any order. Each floor belongs to one of several different areas. Some information about each area is shown below.