LEGO Gabby's Dollhouse 11204 Mermaid Gabby's Aquarium Adventure

LEGO 11204 Mermaid Gabby's Aquarium Adventure is a 103 piece Gabby's Dollhouse set with 3 mini-doll figures released in 2025. It features a buildable underwater environment with a slide, shells, plants, sea life elements, a giant bubble, moving coral with a hidden treasure chest, a Gabby minidoll in mermaid outfit, and MerCat and Jellyfish figures.