This video shows the different doors that you can encounter during a dungeon and how to complete them all.  Doors in dungeoneering are very important in exploring the floor as these are the gateways between rooms. You must know how to bypass all the doors you can be faced with in order to fully explore a dungeon. There are 3 main types of doors: Locked doors requiring a key to open Guardian doors protected by the monsters in the room Skill doors blocked by an obstruction requiring a skill and/or item to bypass Locked doors are opened with keys that can be found throughout the dungeon. One player, known as the key holder, should carry all the keys so that it is easy to manage which keys the team has. If a locked door is a very long way away from the starting room and your team doesn’t have the correct key, then it is highly advisable for a team member to place a gatestone at the door to avoid time running through the dungeon. --------------------------------------------------- Guardian doors are doors which can't be opened until all monsters in the room have been killed, except for the dinosaurs. When you are clearing a guardian room with your team, there is a certain order that players should kill the monsters, based on their difficulty. As a basic principle, all monsters that can see through the shadow-silk hood should be eliminated first. Even if you don't own a silk hood, other team members will take less damage when they're dead resulting in less food used in the long run. Mages - Mages should be killed first because of their damaging magic attack and their ability to negate the effects of the shadow-silk hood. Forgotten mages and Necromancers fall under this category. Shades - Shades and ghosts are highly dangerous due to their highly damaging range and magic attacks. Demons and other mages - Lesser, greater and black demons hit quite considerable amounts of damage with magic and melee. Spiders - Spiders should be killed after the dangerous...