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Item 1 of 11
LEGO®71377LEGO® Super Mario™LEGO® Super Mario™

King Boo and the Haunted Yard Expansion Set

Average rating4.8out of 5 stars
Warning!
Choking Hazard.
Small parts.
Price£44.99

Available now

Limit 5
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8+Ages
431Pieces
360
VIP Points
713777137771377Item

Haunting Expansion Set for frightful fun

Stomping and spinning challenges for LEGO® Mario™ (figure not included) to add to the LEGO Super Mario™ universe.

Modular building set for fun-packed gameplay

This 431-piece set for ages 8+ features a variety of skill-based challenges, plus iconic enemies King Boo, Swoops and Goombas.

LEGO® Super Mario™ King Boo and the Haunted Yard Expansion Set

Let the games begin

Starter Course (71360) is required for gameplay.

Goomba-stomping fun

LEGO® Mario™ reacts to each enemy in unique ways.

Action bricks

Jump on the action bricks to collect digital coins.

Super Star Block

Use Super Star power to defeat King Boo.

Real-life interactive play

LEGO® Mario™ reacts instantly to defeating King Boo.

LEGO® Super Mario™ app

Digital tools to make building and play extra fun for kids.

Combines with other LEGO® Super Mario™ sets

The modular LEGO® Super Mario™ system allows fans to expand and rebuild unique levels for hours of social or solo gameplay.

LEGO® Super Mario™ fans will love the frightful challenges in this King Boo and the Haunted Yard Expansion Set (71377). A fun gift for kids to add to the LEGO Super Mario Starter Course (71360), this collectible toy features King Boo, 2 Goombas and 4 Swoop figures for action-packed gameplay. To get to the hidden Super Star, players must stomp on Goombas and a spider web, flip a tree and then stomp the spinning Swoops to topple King Boo.

Exciting app
Make building this set even more fun with intuitive Instructions PLUS on the free LEGO Super Mario app. It features digital viewing tools and creative suggestions for alternative ways to build and play and is a safe platform for fans to share ideas.

Limitless gameplay
Perfect for fun competitions with friends or solo gameplay, LEGO Super Mario toy playsets bring a family-favourite character into the real world. The Starter Course, Expansion Sets and Power-Up Packs nurture kids’ problem-solving creativity.

  • Fans can create frightfully fun, stomping, spinning challenges to add to their LEGO® Super Mario™ Starter Course with this action-packed King Boo and the Haunted Yard Expansion Set (71377).
  • This LEGO® Super Mario™ toy playset features 2 Goombas, 4 Swoops and a King Boo for gameplay action as players guide LEGO® Mario™ (figure not included; find in the Starter Course) through the brick-built haunted yard.
  • After defeating the Goombas, stomping on a spider web and flipping a tree to collect digital coins, LEGO® Mario™ (figure not included) must jump on the spinning Swoops until King Boo is toppled to reveal the Super Star.
  • A super birthday or Christmas gift for kids aged 8 and up, this 431-piece LEGO® toy playset inspires children to create their own unique levels to add to their Adventures with Mario Starter Course (71360).
  • This modular set measures over 6.5” (17.5cm) high, 16.5” (42.5cm) wide and 10.5” (27.5cm) deep in its basic formation. It can be rearranged and combined with the Starter Course and other Expansion Sets in many ways.
  • No batteries required for this creative building toy – power up the gameplay by adding it to the Starter Course.
  • The free LEGO® Super Mario™ app has cool viewing tools to make building more fun and gives kids a safe platform for sharing creative ideas. For a list of compatible Android and iOS devices, visit LEGO.com/devicecheck.
  • Collectible LEGO® Super Mario™ construction toys bring a family-favourite character into the real world, offering fans unlimited ways to expand, rebuild and create new challenges to master in group or solo gameplay.
  • Since 1958, LEGO® building bricks have met the highest industry standards. They connect perfectly and pull apart easily every time, so there’s no need for a Super Star’s power to build or rebuild!
  • LEGO® bricks and pieces are tested in almost every way imaginable so you can be sure that every LEGO toy building set meets the highest safety and quality standards.
  • This set features Digital Building Instructions. Now it’s easy to follow the steps on your mobile device or download a PDF of the printed building guide. Click the Building Instructions button at the bottom of this page to find and download the instructions.
Building Instructions
King Boo and the Haunted Yard Expansion Set
  • Free standard 2 to 4 business day delivery on all merchandise orders over £50!
  • Express delivery available at checkout.
  • Custom parts orders are sent separately from merchandise and take additional time to process and deliver.
  • Unopened merchandise may be returned for a full refund within 90 days of receipt of your order.
Some exclusions apply. Visit our Deliveries and Returns page for more information.
Overall RatingAverage rating4.8out of 5 stars
(4 Reviews)
100% would recommend this product.

Rating

Overall Experience

Play ExperienceAverage rating4.5out of 5 stars
Level of DifficultyAverage rating3out of 5 stars
Value for MoneyAverage rating4.3out of 5 stars
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Reviews

  • September 9th, 2020
    Average rating5out of 5 stars
    Spooky
    | 45-54
    I would recommend this to a friend!
    Purchased for: Self
    This is one of my favourite pieces out of the whole of Super Mario Cycle One. I have been eyeing it up on the Lego Website for a couple of weeks and decided that I was not getting the rest of the collection until I got this one. Then I stumbled across it in a local store and it really made my Saturday. We had a bit of a "discussion" about who was building it but unfortunately my 28 year old son won that one so I didn't get to build this set. It looks absolutely wonderful built and is definitely a great display item as well as having play value. This is the only kit with brown base plates but seeing as King Boo is a game boss you can put this anywhere on a course - we've decided that you should battle through the desert and then end up here. Number Of Pieces: 431 Approximate Price Per Piece: £0.10 Build Time: 1.25 Hours
    Play ExperienceAverage rating5out of 5 stars
    Level of DifficultyAverage rating3out of 5 stars
    Value for MoneyAverage rating5out of 5 stars
    Build Time: 1 hrs 15 mins
    Building Experience: Intermediate LEGO builder
    Was this helpful?
    55King Boo and the Haunted Yard Expansion Set
  • September 22nd, 2020
    Average rating5out of 5 stars
    Luigi?
    | 35-44
    I would recommend this to a friend!
    Purchased for: Self
    Love King Boo’s level and I am competitive so it would be nice if there was a Luigi so we could keep scores on levels separately. Is there a Luigi in the works? or a Princess Peach? Ooh and Legends of Zelda would make a great build too
    Play ExperienceAverage rating5out of 5 stars
    Level of DifficultyAverage rating2out of 5 stars
    Value for MoneyAverage rating4out of 5 stars
    Build Time: 30 mins
    Building Experience: Advanced LEGO builder
    Was this helpful?
    55King Boo and the Haunted Yard Expansion Set
  • August 2nd, 2020
    Average rating4out of 5 stars
    | 14-18
    I would recommend this to a friend!
    I purchased this set mainly for the simple yet good looking design of king boo, which I do believe steals the show in this set. The other enemies this set contains (goomba and swoop) are also really faithful reactions of their video game counter parts and after building this set I can say that they are also standouts of this build. The main play set has a nice colour scheme to it which I believe fits the haunted ghost aesthetic really well, and the spiders and cobwebs are nice touches that really bring the build together, unfortunately this sets main play gimmick (which involves raising king boo up and out off a building to stamp on his back) is flawed, you’re supposed to bash Mario against the swoops to raise him up but upon doing so the swoops will fall of the build and don’t appear to be as secure as they were in the apps tutorial video, another complaint is that doing this gently to try not to break it results in a lot of time wasted, which when playing courses means that I will waste a lot of my time picking up around twelve coins when I could have collected a lot more coins elsewhere, and even thou I like the goombas design I believe they don’t fit the theme of the set and enemies such as boos (Mario ghosts) would have fit in better. But overall the set is a nice looking build with great enemies and theming slightly let down by a flawed gimmick.
    Play ExperienceAverage rating3out of 5 stars
    Level of DifficultyAverage rating3out of 5 stars
    Value for MoneyAverage rating3out of 5 stars
    Build Time: 30 mins
    Building Experience: Advanced LEGO builder
    Was this helpful?
    45King Boo and the Haunted Yard Expansion Set
  • August 5th, 2020
    Average rating5out of 5 stars
    | 14-18
    I would recommend this to a friend!
    Purchased for: Self
    Amazing product would recommend to all especially with teenagers interested in mario
    Play ExperienceAverage rating5out of 5 stars
    Level of DifficultyAverage rating4out of 5 stars
    Value for MoneyAverage rating5out of 5 stars
    Build Time: 45 mins
    Building Experience: Advanced LEGO builder
    Was this helpful?
    55King Boo and the Haunted Yard Expansion Set
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