LEGO 71436 Super Mario King Boo's Haunted House Expansion Set

Bring a spine-tingling twist to your LEGO Super Mario universe with the King Boo's Haunted House Expansion Set. Unlike typical add-ons, this 932-piece build delivers a towering haunted mansion packed with interactive surprises: a rotating tower, a falling balcony, hidden Polterpup, and multiple coin blocks—all engineered to challenge and delight builders aged 8 and up. Pair it with a LEGO Super Mario Starter Course (71360, 71387, or 71403, sold separately) and watch King Boo, Dry Bones, Boo, and Baby Blooper come to digital life through the LEGO Super Mario app.

Highlights

• Includes iconic characters: King Boo, Dry Bones, Boo, Baby Blooper, and Polterpup.
• Interactive play: rotating tower, falling balcony, hidden Polterpup, coin blocks, and Super Star Block.
• Defeat King Boo and collect digital coins for extended gameplay.
• Compatible with all LEGO Super Mario Starter Courses and Expansion Sets.
• Free LEGO Super Mario app provides building instructions and creative inspiration.

In daily use

Young builders will love assembling the detailed haunted house, then integrating it into their existing LEGO Super Mario world. The set encourages problem-solving and imaginative role-play as kids navigate the spooky features and battle King Boo. No batteries are needed for this expansion—just a Starter Course and the app to unlock the full interactive experience.

Full specifications

• Brand: LEGO
• Model: 71436
• MPN: 71436
• EAN: 5702017592459
• Product Type: Expansion Set
• Theme: LEGO Super Mario
• Number of Pieces: 932
• Recommended Age: 8+ years
• Characters Included: King Boo, Dry Bones, Boo, Baby Blooper, Polterpup
• Interactive Play: Yes (requires LEGO Super Mario Starter Course)
• Starter Course Required: Yes (LEGO Super Mario Starter Course 71360, 71387, or 71403 sold separately)
• Release Year: 2024
• Material: ABS Plastic
• Batteries Required: No (for this expansion set)
• Educational Value: Creativity, Problem-solving, Role-play
• Compatibility: Compatible with all LEGO Super Mario Starter Courses and other Expansion Sets
• Key Features: Rotating tower, hidden Polterpup, falling balcony, coin blocks, Super Star Block
• Game Play Objective: Defeat King Boo, collect digital coins
• App Support: LEGO Super Mario app for building instructions and inspiration
• Assembly Required: Yes

Final note

Expand your LEGO Super Mario world with this spooky interactive adventure—perfect for fans seeking new challenges and digital coin-collecting fun.