Night Crawlers

Night Crawlers are unique monsters that spawn daily at night from 12 am to 8 am. During this 8 hour period, the game environment dims, reducing visibility in half, and randomly spawns these Night Crawlers.

Night Crawlers are the 10 levels higher than the highest level player in the area, and have high attack, defense, and HP, as well as strong regenerative abilities. They had been created by the game developers in order to force the player to log out and get enough sleep. As such, dying to these Night Crawlers results in an increased penalty of losing 40% of current exp, which is twice than the penalty for normal death.

It is mentioned that players have countermeasures to the Night Crawlers:"'A rich person could just hire a bunch of players as cannon fodder, and use them to draw away the Night Crawlers when travelling by night.'"This is the only countermeasure mentioned as it is mentioned that Lu Li will not, has not, would not oppose the system.

Note that Night Crawlers spawn in areas where there are naturally monsters. This means the player can still engage in activities within a village without limitations.