Dave Duvall the diver is a particularly important NPC. When players are experiencing the game, to ensure that the game can progress smoothly, they need to find this NPC, Duvall. So, they want to know where he is? After all, only after finding Duvall can players proceed with the following tasks, as Duvall plays a particularly significant role in the main storyline of the entire game.

When looking for Duvall, players need to go to the Golden Dragon Square because Duvall is initially located there. If the player successfully completes the mission given by the Merfolk, which is essentially a trust mission, once completed, Duvall's location will be fixed at the blacksmith shop in the Merfolk Village. At this point, the player can directly come here to find Duvall.

To interact with Duvall, the player needs to unlock the map of Atlantis. The player also needs to dive, to a depth of about 200 meters, at which point they can find the Merfolk village. Once the player finds the Merfolk village, they can find Duvall and interact with him.

If the player interacts through dialogue with Duvall, it will trigger corresponding missions. These missions usually involve purchasing specific items, collecting the required materials, or directly taking on challenges. Since Duvall's blacksmith shop has all kinds of equipment, the player can directly purchase according to their needs. Of course, Duvall will also ask the player to collect materials, and the player needs to gradually increase their favorability with Duvall.

Dave Duvall the diver is in the blacksmith shop, but when players are searching for this NPC, Duvall, they might need to put in some effort, as they need to complete the corresponding missions to fix Duvall in the blacksmith shop of the Merfolk Village. Additionally, players need to meet certain unlock conditions to find Duvall.