Insects Dungeon is the dungeon where Sung Jin-Woo first killed humans. The dungeon was also filled with Spiders and the boss was the gigantic Giant Arachnid Buryura.
| E-Rank | Hapjeong Subway Station | |
|---|---|---|
| C-Rank | Goblins Dungeon | Insects Dungeon | |
| A-Rank | Red Gate Incident | Hunters Guild Gate | Busan A-Rank Gate | |
| S-Rank | Cartenon Temple | Demon Castle | |
