Individual Dungeons are dungeons that are only accessible to players who use a key to access that dungeon and members of that player's party. Individual Dungeons can be be accessed by using keys that can be obtained from NPC [Pointry], drop from other Individual Dungeons or bought on the Market. A certain minimum Main Character level is required to in order to use a key. Once the dungeon is opened, an instance is created that is only accessible for a certain amount of time. You can gain Dungeon Points by completing Individual Dungeons.