: Season 1, Episode 22 is titled "The Treasure Cave," where Pirata follows an SOS signal that might lead to Jack Scarotte’s hidden treasure. Episode details are available on Channel 5 .
: Power Moon #22 in the Seaside Kingdom is named "The Treasure Trap Hidden in the Inlet." To get it, you have to open four treasure chests in a specific order within an underwater cave. Check out the guide on IGN for the exact solution.
: In Season 6, Episode 22 is titled "The Treasure of Orpheus" ( Il tesoro di Orfeo ), involving a mystery surrounding the death of a famous luthier during a guitar tour. You can read the synopsis on Luxvide .
Depending on what you're looking for, "22: The Treasure" usually refers to one of these popular media entries:
: Episode 22 of the first season is titled "The Treasure." In this episode, Senku, Magma, and Chrome explore a cave to find tungsten, a "treasure" of the stone world needed to create filaments for their vacuum tubes. You can find more details on the Dr. Stone Wiki or watch it on platforms like Prime Video .