King Boo, Waluigi, and Luigi's Mansion Track Are Coming to "Mario Kart Tour" Published Sun, 20 Oct 2019 20:10:32 -0500 by Brittany Vincent | Comments. Credit: Nintendo.

At 932 pieces, King Boo's Haunted Mansion is one of the bigger expansion sets in the Lego Super Mario line. It already offered pretty solid value in terms of how many pieces you get for $75.

Step into a spooky LEGO world with the LEGO Super Mario 71377 King Boo and the Haunted Yard set! This fun and eerie set brings the iconic King Boo and his haunted yard to life, making it a must ...