The hammer of destruction is divided into three parts, namely, the destruction of the East, the destruction of the North and the destruction of the West.

First of all, you have to enter the doomsday East from the square to do the task, in order to get the crescent key. There are three doors in the Doomsday East Gate. The laris Pavilion in the East Gate needs keys to enter, while the South Gate and the West Gate don't need keys. After killing BOSS in Doomsday East, there is a road leading directly to the square in Doomsday North, and the south gate in Doomsday North is the main entrance. There is a road leading to the Doomsday West Library in the west of Doomsday North Square, and the main entrance is in the east of Doomsday West. In addition, there is a door to the west of Doomsday in the arena in the center of Doomsday Hammer Square.

There are too many duplicate doors of Doomsday Hammer. The normal order of killing is east, then north, then west.