![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/blt5916f17754045a53/71377-PDP-202010-Block-Standard-4.jpg?fit=crop&format=jpg&quality=80&width=635&height=440&dpr=1)
King Boo and the Haunted Yard Expansion Set 71377 | LEGO® Super Mario™ | Buy online at the Official LEGO® Shop US
![LEGO on Twitter: "After you update LEGO Mario, you can put the app aside. Simply scan any ghost enemy and then jump into the Start Pipe to get started. Have fun! Available LEGO on Twitter: "After you update LEGO Mario, you can put the app aside. Simply scan any ghost enemy and then jump into the Start Pipe to get started. Have fun! Available](https://pbs.twimg.com/media/EkXl0RWXYAIrs7G.jpg:large)
LEGO on Twitter: "After you update LEGO Mario, you can put the app aside. Simply scan any ghost enemy and then jump into the Start Pipe to get started. Have fun! Available
![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/blt143ae565f1c17f0e/71377-PDP-202010-Block-Standard-5.jpg?fit=crop&format=jpg&quality=80&width=635&height=440&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/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
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Amazon.com: Super Mario King Boo, Super Mushroom Surprise & Super Mario Character Pack Exclusive Building Kit Bundle : Toys & Games
![LEGO on Twitter: "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 Twitter: "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 Twitter: "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
![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/blt49a49fcb2bb096f1/71377-PDP-202010-Block-Standard-6.jpg?fit=crop&format=jpg&quality=80&width=635&height=440&dpr=1)