SKU: 33951784983

LEGO® Super Mario™ Big Bad Island Expansion Set

Sale price$37.79 Regular price$41.99
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

LEGO® Super Mario™ Big Bad Island Expansion SetBuild a Big Bad Island with big enemy characters with this LEGO Super Mario Expansion Set (71412). It includes 3 new for August 2022 LEGO Super Mario figures: Iggy, a Big Koopa Troopa and a Big Goomba (plus a normal size Goomba). Each has a brick built display stand, which youngsters can connect for interactive play with their LEGO Mario, LEGO Luigi or LEGO Peach figures (not included). Fun features include a hidden ? Block offering various rewards, a

Build a Big Bad Island with big enemy characters with this LEGO® Super Mario™ Expansion Set (71412). It includes 3 new-for-August-2022 LEGO Super Mario figures: Iggy, a Big Koopa Troopa and a Big Goomba (plus a normal-size Goomba). Each has a brick-built display stand, which youngsters can connect for interactive play with their LEGO® Mario™, LEGO® Luigi™ or LEGO® Peach™ figures (not included). Fun features include a hidden ? Block offering various rewards, a launcher to send the Big Goomba flying and a seesawing challenge to topple Iggy. (Note: the 71360, 71387 or 71403 Starter Course is required for play.)

Companion app
This toy playset makes a fantastic gift for kids aged 7 and up. Download the LEGO Super Mario app for building instructions, inspirational ideas and more to boost their creative experience.

Collectible toys
Modular LEGO Super Mario Starter Courses and Expansion Sets allow fans to expand, rebuild and create their own unique levels for digital coin-collecting play.

  • Big fun on Big Bad Island – Fans can expand their LEGO® Super Mario™ world with this Expansion Set (71412), featuring collectible, scaled-up characters for play and display
  • 4 LEGO® Super Mario™ figures – Iggy, a Big Goomba, a Big Koopa Troopa and a Goomba, each with brick-built stands that can be used for display or connected to add to levels
  • Fun play features – A launcher to send the Big Goomba flying, a seesawing challenge to topple Iggy and a hidden ? Block offering Super Star power,coins or extra time
  • Add to a Starter Course for interactive play – A LEGO® Super Mario™ Starter Course (71360 with LEGO® Mario™, 71387 with LEGO® Luigi™ or 71403 with LEGO® Peach™) is required for play
  • Gift for ages 7 and up – This 354-piece set makes a fun birthday present, holiday gift or special surprise for kids who own a Starter Course
  • Rebuild and combine – Measuring over 5.5 in. (14 cm) high, 13.5 in. (35 cm) wide and 6 in. (16 cm) deep in its basic formation, this modular set mixes with other LEGO® Super Mario™ toy playsets
  • App-assisted building and play – Download the LEGO® Super Mario™ app for building instructions, inspiring tips and more. For a list of compatible Android and iOS devices, visit LEGO.com/devicecheck
  • Creativity without limits – Collectible LEGO® Super Mario™ toy building sets bring Super Mario™ characters into the real world and offer fans countless ways to create unique levels
  • Premium quality – LEGO® components meet stringent industry standards to guarantee that they are compatible and connect simply and securely
  • Safety assurance – LEGO® building bricks are dropped, heated, crushed, twisted and analyzed to ensure that they satisfy demanding global safety standards
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 33951784983

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4.5 ★★★★★
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MergyCorp
Fort Morgan, US
★★★★★ 5
Great for price
Color: Black, Size: 6FT
Worked great in the predrilled spaces in retail environment on counters. Had to do minor shaving of the existing holes but worked great after that. Only took 3 mins to correct. Well hidden and flush with counter.
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Reviewed in the United States on February 23, 2026
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Dakota
Houston, US
★★★★★ 1
Worthless
Color: Black, Size: 6FT
Would leave 0 stars if possible. Things thing f****** suck! Don’t buy them, don’t listen to the positive reviews. Don’t waste your money! They don’t work. Charging ports shut off after you unplug your device. Have to unplug and replug in charging cables and ac plugs everytime you want to use them or else they won’t work. Cheap unreliable product that matches the cheap price. Spend $5 more and get a product that actually works!!!!
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Reviewed in the United States on February 19, 2026
H
Verified Purchase
happeeshark
Lexington, US
★★★★★ 5
Perfect for behind the sofa tables.
Color: Black, Size: 6FT, Color: Black, Size: 6FT
Bought 2 for behind the sofa table. We now have a multifunctional table with charging ports and electrical sockets. The couch blocked the outlets, and now we are set. Basically, it's not only for desktop use....be creative :) The pic shows holes cut in the table for easy insertion.
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Reviewed in the United States on December 11, 2025
T
Verified Purchase
Treats86
Lake Worth, US
★★★★★ 5
Amazing. A bit of a job to set it up but worth it!
Color: Black, Color: Black
Excellent quality. Sturdy and strong. The screws that come with it are awful. Get yourself some different ones. Takes a while to set it up and get it all measured. I did it while I was setting up my new Flexi-spot E7 Plus standing desk. Wanted to get it all done at the same time. At first. I thought it might be overkill, but I am sooooo glad I did get this. Now my computer moves along with the desk. It looks great. I bet it has improved the air flow around my computer as well. Looks sleek and cool. I might have set it a bit too tight around my case and as a result I have to shimmy it to get it out of the holder if I have to do any work on the computers internals. But at least I know it's secure. My suggestion would be to leave a little bit of slack to avoid this in your setup. Maybe like a 1/4 inch would be ok. The pads should hold it in place anyway. May loosen mine up if I find the time. But it feels totally secure on the desk with no wobble or shaking. Great product. Also I'm a woman in my late fifties 😃and I was able to set it all up on my own. So don't be intimidated ladies, you can do it too. I also bought two of the ultimate set up cable management trays. Great products. Note for anyone from the Ultimate Setup company who might read this. Please provide better quality wood screws and some extra ones) I stripped three of the cheap ones that came with this. And it took forever to drill them in because they weren't strong enough. Then it would be perfect.
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Reviewed in the United States on November 17, 2025
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Verified Purchase
Norman D Warren
Houston, US
★★★★★ 5
Solid, simple and perfect.
Color: Black, Color: Black
Great simple design. The quality is evident in the thickness of materials. The assembly instructions, hardware and tools provided help minimize the time spent from opening the box to install. This product is packaged well and shipped with the customer convenience in mind. Well done!
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Reviewed in the United States on May 26, 2026

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