LEGO Mermaid Gabby's Aquarium Adventure
Set #11204 · 2025 · 114 pieces · Quick build
Set Details
- Set Number
- 11204
- Name
- Mermaid Gabby's Aquarium Adventure
- Theme
- Gabby's Dollhouse
- Year
- 2025
- Pieces
- 114
- Complexity
- Quick
- Build Time
- 5-15 minutes
- Ages
- 2+
- Type
- Play-focused
About LEGO Mermaid Gabby's Aquarium Adventure
LEGO Mermaid Gabby's Aquarium Adventure (set #11204) is a mid-sized build with 114 pieces from the Gabby's Dollhouse theme, released in 2025. The Gabby's Dollhouse line features builds from the Gabby's Dollhouse animated series. Designed for young children aged 2+, the larger Duplo bricks are easy to handle and safe for small hands. As a licensed set, it recreates elements from the official Gabby's Dollhouse property.
Finding Instructions
Duplo instructions for set #11204 use large, simple step-by-step diagrams designed for parents to follow alongside young children. You can find them free on LEGO.com or upload a photo of the set to LegoFinder for instant identification.
Mermaid Gabby's Aquarium Adventure FAQ
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