Dave the Diver Wiki

Ruby is an upgrade component in Dave the Diver.

Ruby can be harvested from ruby deposits found in the Hydrothermal Vents area with the upgraded Dive Knife or the Pickaxe. These deposits create a burning cloud around it, causing Dave to take 10 fire damage 9 times.

Rubies are used to craft explosive variants of weapons, requiring a total of 75.

Description[]

Ruby.
Used to enhance fire-based weapons.