LEGO 43278 Mini Arendelle Castle & Elsa's Ice Palace Building Instructions

LEGO 43278 Mini Arendelle Castle & Elsa's Ice Palace is a 2025 LEGO Disney set from the Frozen II range focused on the castle build. The details table below lists 306 pieces, 5 minifigures, an official MSRP of 44.99, along with the set number, theme and year.

About this LEGO instruction page

Watch the step-by-step LEGO instructions video for LEGO 43278 Mini Arendelle Castle & Elsa's Ice Palace. You can pause between steps, follow the build order, and use the related instruction links below to find more sets from the same theme.