The Bubbly Basin DLC for Pokémon Pokopia introduces the Starmie doll, a collectible item that serves a dual purpose: aiding in the main quest and granting access to Drifloon's Dream Islands. This guide details its location and the steps required to obtain it.

To find the Starmie doll, players must first assist Frillish with a request to explore a cave northwest of Popplio's location. Completing Frillish's task is a prerequisite for receiving aid with Popplio's subsequent request. The Starmie doll is hidden within this same cave.

Navigating the Cave

Upon entering the cave, proceed deeper past the area where Frillish initially provides the doll's context. Players will encounter an opening to jump into a lower level, which requires breaking through a net to continue. Following the path on this lower level will lead to a wall of star-spotted rocks. Frillish will offer a clue, indicating that something may be hidden beneath this specific wall.

Smashing these blocks will reveal a sack floating among the star-spotted rocks. This sack contains the Starmie doll. While the game might suggest using the dowsing machine, it can sometimes lead players to impassable walls. Focusing on Frillish's dialogue and the visual cues of the star-spotted rocks is more reliable for locating the correct breakable wall.

Unlocking Drifloon's Dream Islands

After acquiring the Starmie doll, Frillish will ask to see it before returning it. Once obtained, the doll can be placed in the game world to summon Drifloon, thereby accessing the various Dream Islands. This doll is crucial for progressing through the Bubbly Basin's main storyline and for exploring the additional content associated with Drifloon's destinations.