Those who enjoy management gameplay can try Diver Dave, where you can run your own sushi restaurant. The seafood used in the sushi is caught by the player themselves, and through this setting, players can also experience the fun of diving. Next, we'll look at where to find rubies in Diver Dave, which are a very rare resource in the game. If you want to know how to obtain them, keep reading.

Rubies are very rare in the game and are often used as materials to enhance equipment. After upgrading, the overall performance and durability of the equipment can be greatly improved. If it's for diving gear, the player can dive for longer or reach deeper underwater. If rubies are used to enhance weapons, the character will have stronger combat abilities. Additionally, rubies can also be used as a form of currency for trading in the game, and there are specific tasks that require rubies as part of the exchange.

The locations where rubies appear are usually in more dangerous waters, with many enemies blocking the player's path. To collect rubies, one needs to first upgrade their equipment and ensure the character has some combat capability. You can start by searching for rubies in the glacier area, where the chance of finding rubies is quite high, though the exploration difficulty is relatively high. Players need to carry powerful weapons and check the weapon box at the entrance before venturing deeper into the water. Rubies have a certain chance of appearing here; if not, the player can use the weapons inside the box to explore further.

Additionally, rubies may also appear in the hot spring area, but not directly as rubies to be collected. Instead, there is a species called the Ruby Sea Dragon. Players can choose to capture this species, which will then turn into a ruby. In this area, the temperature is high, reducing the durability of all equipment. To explore underwater for a long time, one needs to prepare enough repair items and bring more enhanced equipment.

The chances of finding rubies in the above-mentioned areas are relatively high. Rubies might also appear in difficult areas, although the probability is lower. However, you can try exploring these areas more, and while completing other tasks, pay attention to whether there are any rubies in the surrounding environment. The deep blue hole is dangerous, and to search for rubies here, you need to carry some powerful weapons to avoid attacks from other bosses.
To quickly obtain rubies, you can choose to carry a sonar device in the game. This device can quickly scan the current environment, helping players determine the approximate location of minerals, allowing you to go directly to that location to search, saving a lot of time.

It's not possible to clearly tell everyone where to find rubies in Diver Dave, as the locations where rubies appear are relatively random. The three areas where rubies can be found have already been shared. If needed, you can go to these locations to search. Once you find rubies, you can use them to enhance your equipment.