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LEGO Super Mario Boomer Bill Barrage Expansion Set 71366 Building Set (132 Pieces)

Name: LEGO Super Mario Boomer Bill Barrage Expansion Set 71366 Building Set (132 Pieces)
Brand: LEGO
SKU: 817030625
Price: 40.46 USD
Availability: InStock
Rating: 4.5 (44 reviews)

4.5 stars out of 44 reviews

(4.5)|

44 ratings

Key item features

Dynamic Challenge: Kids can create a fast-spinning, coin-collecting challenge with this Boomer Bill Barrage Expansion Set, adding action to their LEGO Super Mario Adventures with Mario Starter Course.
Interactive Gameplay: Players place LEGO Mario (figure not included) on a studded or smooth platform to spin without falling, while avoiding Boomer Bills.
Creative Customization: This 132-piece LEGO toy inspires kids aged 7 and up to customize unique levels, enhancing their Adventures with Mario Starter Course (71360).
Modular Design: Measuring over 4.5" high, 9" wide, and 7.5" deep, this modular playset can be rebuilt and combined with the Starter Course and other Expansion Sets.
Enhanced Playability: The set includes a spinner with two flying Boomer Bill figures, a rotating platform with two difficulty levels, an enemy Shy Guy figure, and a Super Mushroom.
Digital Instructions: The free LEGO Super Mario app provides intuitive Instructions PLUS with cool viewing tools, suggesting ways to rebuild and play.

Generated by AI

Specs

Brand
LEGO
Theme
LEGO Super Mario
Piece count
132
Minimum recommended age
7 years
Features
Collectible
Character
Mario

Current price is $40.46

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4.765086206896552 stars out of 5, based on 464 seller reviews(4.8)

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About this item

Product details

LEGO Super Mario fans can take on a fast-spinning challenge with this Boomer Bill Barrage Expansion Set (71366). A great gift for kids to add to their LEGO Super Mario Starter Course (71360), this collectible toy playset features a spinner with 2 ‘flying' Boomer Bill figures and a rotating platform with 2 difficulty levels (with or without studs). An enemy Shy Guy figure and a Super Mushroom boost the gameplay options. The free LEGO Super Mario app has intuitive Instructions PLUS, featuring cool viewing tools to make building easier and even more fun. It also suggests different ways to rebuild and play, and is a safe environment for kids to share ideas with other Mario fans. Inspirational LEGO Super Mario playsets bring a family-favorite character into the real world. The Starter Course, Expansion Sets and Power-Up Packs allow fans to build their own levels and then try to master them in competitions with friends and family or solo gameplay.

Kids will love the fast-spinning, coin-collecting challenge they can create with this Boomer Bill Barrage Expansion Set (71366), bringing extra action to their LEGO Super Mario Adventures with Mario Starter Course
Players place LEGO Mario (figure not included) on the platform's studded end or the smooth end for added difficulty to see how many times can they spin LEGO Mario without him falling or being knocked off by the Boomer Bills
This 132-piece, creative LEGO toy makes a fun birthday or holiday gift for kids aged 7 and up, inspiring kids to customize their own unique levels to add to their Adventures with Mario Starter Course (71360)
Measuring over 4.5” (11.5cm) high, 9” (24cm) wide and 7.5” (20cm) deep in its basic formation, this modular playset can be rebuilt and combined with the Starter Course and other Expansion Sets in many ways

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Brand

LEGO

Theme

LEGO Super Mario

Piece count

132

Minimum recommended age

7 years

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warranty url

https://www.lego.com/en-us/service/replacement-parts

Warnings

CHOKING HAZARD - Children Under 3

This toy is not suitable for ages under 3 years. It contains one or more of the following items: marbles, small ball, or small parts.

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

Compare with similar items

Comparison Overview:
Product	Viewing this item LEGO Super Mario Boomer Bill Barrage Expansion Set 71366 Building Set (132 Pieces) current price $40.46 LEGO Super Mario Boomer Bill Barrage Expansion Set 71366 Building Set (132 Pieces) 4.5 out of 5 Stars. 44 reviews	Lego - Super Mario - Whomp's Lava Trouble current price $38.95 Lego - Super Mario - Whomp's Lava Trouble 4.5 out of 5 Stars. 67 reviews	Bully - 71402 LEGO Super Mario Character Series 4 current price $16.10 Bully - 71402 LEGO Super Mario Character Series 4 5 out of 5 Stars. 1 reviews	LEGO Super Mario Desert Pokey Expansion Set 71363 Collectible Building Toy for Kids (180 Pieces) current price $42.99 LEGO Super Mario Desert Pokey Expansion Set 71363 Collectible Building Toy for Kids (180 Pieces) 4.5 out of 5 Stars. 52 reviews	Lego 71376 Super Mario Thwomp Drop Expansion Set New with Sealed Box current price $39.48 Lego 71376 Super Mario Thwomp Drop Expansion Set New with Sealed Box 4.6 out of 5 Stars. 17 reviews	LEGO Super Mario Toad’s Treasure Hunt Expansion Set 71368 Toad Building Toy for Kids (464 Pieces) current price $49.99 LEGO Super Mario Toad’s Treasure Hunt Expansion Set 71368 Toad Building Toy for Kids (464 Pieces) 4.8 out of 5 Stars. 50 reviews	LEGO Super Mario Piranha Plant Puzzling Challenge Expansion Set 71382 Building Kit; Unique Toy for Creative Kids (267 Pieces) current price $52.95 LEGO Super Mario Piranha Plant Puzzling Challenge Expansion Set 71382 Building Kit; Unique Toy for Creative Kids (267 Pieces) 4.5 out of 5 Stars. 30 reviews	LEGO Leaf Super Mario Interlocking Block Building Set current price $10.90 LEGO Leaf Super Mario Interlocking Block Building Set 4.6 out of 5 Stars. 63 reviews	LEGO Super Mario Yellow Yoshi's Fruit Tree Polybag Set (30509) current price $13.95 LEGO Super Mario Yellow Yoshi's Fruit Tree Polybag Set (30509) 4.7 out of 5 Stars. 20 reviews

Comparison Chart:
Brand	LEGOLEGO Super Mario Boomer Bill Barrage Expansion Set 71366 Building Set (132 Pieces)	LEGOLego - Super Mario - Whomp's Lava Trouble	LEGOBully - 71402 LEGO Super Mario Character Series 4	-LEGO Super Mario Desert Pokey Expansion Set 71363 Collectible Building Toy for Kids (180 Pieces)	LEGOLego 71376 Super Mario Thwomp Drop Expansion Set New with Sealed Box	LEGOLEGO Super Mario Toad’s Treasure Hunt Expansion Set 71368 Toad Building Toy for Kids (464 Pieces)	LEGOLEGO Super Mario Piranha Plant Puzzling Challenge Expansion Set 71382 Building Kit; Unique Toy for Creative Kids (267 Pieces)	LEGOLEGO Leaf Super Mario Interlocking Block Building Set	LEGOLEGO Super Mario Yellow Yoshi's Fruit Tree Polybag Set (30509)
Age Range	7 Years & UpLEGO Super Mario Boomer Bill Barrage Expansion Set 71366 Building Set (132 Pieces)	6 Years & UpLego - Super Mario - Whomp's Lava Trouble	6 Years & UpBully - 71402 LEGO Super Mario Character Series 4	6 Years & UpLEGO Super Mario Desert Pokey Expansion Set 71363 Collectible Building Toy for Kids (180 Pieces)	8 Years & UpLego 71376 Super Mario Thwomp Drop Expansion Set New with Sealed Box	8 Years & UpLEGO Super Mario Toad’s Treasure Hunt Expansion Set 71368 Toad Building Toy for Kids (464 Pieces)	7 Years & UpLEGO Super Mario Piranha Plant Puzzling Challenge Expansion Set 71382 Building Kit; Unique Toy for Creative Kids (267 Pieces)	6 Years & UpLEGO Leaf Super Mario Interlocking Block Building Set	6 - 29 YearsLEGO Super Mario Yellow Yoshi's Fruit Tree Polybag Set (30509)
Product Line	LEGO MarioLEGO Super Mario Boomer Bill Barrage Expansion Set 71366 Building Set (132 Pieces)	-Lego - Super Mario - Whomp's Lava Trouble	Super MarioBully - 71402 LEGO Super Mario Character Series 4	-LEGO Super Mario Desert Pokey Expansion Set 71363 Collectible Building Toy for Kids (180 Pieces)	LEGO Super MarioLego 71376 Super Mario Thwomp Drop Expansion Set New with Sealed Box	LEGO MarioLEGO Super Mario Toad’s Treasure Hunt Expansion Set 71368 Toad Building Toy for Kids (464 Pieces)	LEGO Super MarioLEGO Super Mario Piranha Plant Puzzling Challenge Expansion Set 71382 Building Kit; Unique Toy for Creative Kids (267 Pieces)	Super MarioLEGO Leaf Super Mario Interlocking Block Building Set	Super MarioLEGO Super Mario Yellow Yoshi's Fruit Tree Polybag Set (30509)
Character	MarioLEGO Super Mario Boomer Bill Barrage Expansion Set 71366 Building Set (132 Pieces)	Mario Bros.Lego - Super Mario - Whomp's Lava Trouble	MarioBully - 71402 LEGO Super Mario Character Series 4	MarioLEGO Super Mario Desert Pokey Expansion Set 71363 Collectible Building Toy for Kids (180 Pieces)	MarioLego 71376 Super Mario Thwomp Drop Expansion Set New with Sealed Box	MarioLEGO Super Mario Toad’s Treasure Hunt Expansion Set 71368 Toad Building Toy for Kids (464 Pieces)	Piranha Plant, SpinyLEGO Super Mario Piranha Plant Puzzling Challenge Expansion Set 71382 Building Kit; Unique Toy for Creative Kids (267 Pieces)	MarioLEGO Leaf Super Mario Interlocking Block Building Set	YoshiLEGO Super Mario Yellow Yoshi's Fruit Tree Polybag Set (30509)

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Customer ratings & reviews

4.5 out of 5 stars

stars44 ratings26 reviews

How item rating is calculated

Customer images

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

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Showing 1-3 of 26 reviews

Nov 4, 2025

Leslie

Item details

Color: Other

Sold and shipped byLinzvestments Company LLC

5 out of 5 stars review

Verified Purchase

son likes it, eassy to assamble

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Sep 4, 2025

Elaine

Item details

Color: Other

Sold byBricksGOGOGODelivered byWalmart

5 out of 5 stars review

Verified Purchase

Shy guy and boomer bill

My son loves these more uncommon characters and it goes perfectly with his other Mario Lego

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Nov 29, 2024

Msu9834

Sold byBanjos Bricks and ToysDelivered byWalmart

5 out of 5 stars review

Verified Purchase

It has the red shy guy, yay!

This is the only set we could find available right now with the red Shy Guy that my son wanted. I'm extremely pleased, he will be so excited Christmas morning!!

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