![King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US](https://www.lego.com/cdn/cs/set/assets/blt370770c9b140d150/71377_alt2.jpg)
King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US
LEGO® Super Mario™ Luigi's Mansion™ Haunt-and-Seek Expansion Set - Merchandise - Nintendo Official Site
![King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US](https://www.lego.com/cdn/cs/set/assets/blt4c22410544fe4172/71377_alt4.jpg)
King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US
![LEGO on X: "Hide LEGO Mario from Boo with this awesome Play Challenge! To play, download the October app update, then keep LEGO Mario REALLY still when Boo turns to look at LEGO on X: "Hide LEGO Mario from Boo with this awesome Play Challenge! To play, download the October app update, then keep LEGO Mario REALLY still when Boo turns to look at](https://pbs.twimg.com/media/EkXXca_XYAAXF0n.jpg)
LEGO on X: "Hide LEGO Mario from Boo with this awesome Play Challenge! To play, download the October app update, then keep LEGO Mario REALLY still when Boo turns to look at
![Amazon.com: Super Mario King Boo, Super Mushroom Surprise & Super Mario Character Pack Exclusive Building Kit Bundle : Toys & Games Amazon.com: Super Mario King Boo, Super Mushroom Surprise & Super Mario Character Pack Exclusive Building Kit Bundle : Toys & Games](https://m.media-amazon.com/images/I/91ZMgzP3jSL.jpg)
Amazon.com: Super Mario King Boo, Super Mushroom Surprise & Super Mario Character Pack Exclusive Building Kit Bundle : Toys & Games
![King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US](https://www.lego.com/cdn/cs/set/assets/blt4242df1905c16686/71377-PDP-202010-Hero1-Standard-Large.jpg?fit=crop&format=jpg&quality=80&width=1600&height=500&dpr=1)
King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US
![King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US](https://www.lego.com/cdn/cs/set/assets/bltcb3a952555df5d96/71377.jpg?fit=bounds&format=jpg&quality=80&width=1500&height=1500&dpr=1)
King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US
![King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US](https://www.lego.com/cdn/cs/set/assets/blt991f103e92e78d32/71377_alt7.jpg)
King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US
![King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US](https://www.lego.com/cdn/cs/set/assets/bltd1f739f0a83c8309/71377_alt5.jpg)
King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US
![King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US](https://www.lego.com/cdn/cs/set/assets/blt104aa0d287d2ee8b/71377_alt6.jpg)
King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US
![King Bob Omb from Super Mario 64 in Lego form (inspired by the King Boo cuboid build style) : r/LEGOMario King Bob Omb from Super Mario 64 in Lego form (inspired by the King Boo cuboid build style) : r/LEGOMario](https://preview.redd.it/king-bob-omb-from-super-mario-64-in-lego-form-inspired-by-v0-upk805uuaxla1.jpg?width=2383&format=pjpg&auto=webp&s=17925c33d7821f66057de52ef503e73980ab8cac)
King Bob Omb from Super Mario 64 in Lego form (inspired by the King Boo cuboid build style) : r/LEGOMario
![LEGO Super Mario app updates with "Beware of Boo" Play Challenge | The GoNintendo Archives | GoNintendo LEGO Super Mario app updates with "Beware of Boo" Play Challenge | The GoNintendo Archives | GoNintendo](https://gonintendo.com/uploads/story/promo_image/370905/lego-mario-boo.jpg)