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LEGO Creator 3 in 1 Space Roller Coaster Building Toy Set Featuring a Roller Coaster, Drop Tower, Carousel and 5 Minifigures, Rebuildable Amusement Park for Kids Ages 9+, 31142
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Purchase options and add-ons
- 3-in 1 toy – Kids 9 years old and up can enjoy fun in space with this LEGO Creator 3in1 Space Roller Coaster (31142) playset, featuring 3 models to build and rebuild in 1 box
- 3 different rides – Space fans can build 3 different amusement park rides: a Space Roller Coaster, a drop tower and a carousel
- Fast-paced intergalactic adventure – The roller coaster has a winding track where 3 carts can zoom around surrounded by planets, shooting stars and meteors
- Plummeting and spinning action – The drop tower has an elevator that goes up to the top before falling to the ground, while the carousel has a mini space rocket and space shuttle that quickly rotate
- 5 minifigures – The building set includes an astronaut, a dad and 2 children, a scientist, plus a baby astronaut. Kids can swap the characters’ outfits to create fun new looks
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Product information
Product Dimensions | 21.26 x 11.1 x 3.09 inches |
---|---|
Item Weight | 4.2 pounds |
Country of Origin | Mexico |
ASIN | B0BSRDT562 |
Item model number | 6425627 |
Manufacturer recommended age | 9 years and up |
Best Sellers Rank | #23,829 in Toys & Games (See Top 100 in Toys & Games) #759 in Toy Building Sets |
Customer Reviews |
4.8 out of 5 stars |
Release date | August 1, 2023 |
Manufacturer | LEGO |
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LEGO Creator 3 in 1 Space Roller Coaster Building Toy Set Featuring a Roller Coaster, Drop Tower, Carousel and 5 Minifigures, Rebuildable Amusement Park for Kids Ages 9+, 31142
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Product Description
Space fans ages 9+ enjoy an exhilarating trip to an amusement park with this highly detailed LEGO Creator 3-in 1 Space Roller Coaster (31142). The playset includes a winding roller coaster track featuring 3 moving carts for fun rides, which zoom past a decorative space rocket, models of Saturn and Earth, a moon base and a shooting star. There is also a cool meteor with a light brick that can be illuminated, plus 5 minifigures. Kids can choose 3 different amusement park rides to build in this unique LEGO Creator 3in1 construction set. They can create the Space Roller Coaster, then rebuild it into a drop tower with an elevator or a spinning space carousel. Each set includes a light brick feature that illuminates when activated. Let the LEGO Builder app guide your child on an easy and intuitive building adventure. They can zoom in and rotate models in 3D, save sets and track their progress. Contains 874 pieces.
Important information
Safety Information
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Top Brand: LEGO
From the manufacturer

3 times the fun at a space amusement park
This awesome LEGO playset gives kids 3 different build-and-play options to enjoy thrilling space rides at an amusement park.

Enjoy 3 amazing space rides!
Kids can travel on the LEGO Creator Space Roller Coaster, then rebuild it into a space drop tower or space carousel.
LEGO Creator Space Roller Coaster
Ride the Roller Coaster
Features a winding track for 3 carts.
Hurtle to the ground!
The drop tower’s platform with seats quickly falls.
5 minifigures
Includes an astronaut, a scientist, a dad and 2 kids.

Enjoy a fun digital experience
Little builders can save their progress, zoom in and rotate their models in 3D with the LEGO Builder app.

Play-and-display fun for LEGO fans
Kids can display their favorite space amusement park model in their bedrooms in between action-packed playtimes.
What's in the box
Videos
Videos for this product
2:40
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WATCH ME BUILD! A Detailed Review 3 in 1 Lego RollercoasterSadie Burton
Videos for this product
0:38
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Space 3 in 1 Rollercoaster Lego Set - Completed Set!Sample Family
Videos for this product
1:00
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What To See Before Buying This Lego Roller Coaster✅ Mark Mckellar
Videos for this product
0:45
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Take a closer look at the drop rollercoaster! My kids love!Sadie Burton
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the LEGO set easy to assemble with clear instructions, and one customer mentions their child put the entire coaster together independently. The set is fun to build, with one customer highlighting the five minifigures that enhance the play experience, and customers consider it a great gift for kids, particularly for 8-year-olds. They appreciate its creativity, with one customer noting how it brings the set to life, and one mentioning the spinning space carousel feature. Customers value its educational benefits, with one noting it's great for engaging and creating, while another finds it challenging for their grandson.
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Customers find the building set fun to construct, with one customer highlighting how the five minifigures enhance the play experience.
"...The details are incredible, and the five minifigures add a lot of fun to the play experience. It’s engaging and perfect for kids ages 9 and up...." Read more
"...He enjoys that there is movement in this set and can play with it for hours. Also he enjoys the playfulness in every details." Read more
"...It was a fun build. Didn't take too long to do, though I was a bit surprised by the amount of space it takes up...." Read more
"...Both of my kids love playing with it...." Read more
Customers find the building set easy to assemble, with clear instructions, and one customer mentions putting the entire coaster together independently.
"...The details are incredible, and the five minifigures add a lot of fun to the play experience. It’s engaging and perfect for kids ages 9 and up...." Read more
"...He takes about 2 hours to assemble it and takes 1 hour to disassemble it...." Read more
"...It was a fun build. Didn't take too long to do, though I was a bit surprised by the amount of space it takes up...." Read more
"...The box came in perfect condition and the instructions were on point...." Read more
Customers find this LEGO set amazing, with one customer noting that the result was a very cool coaster.
"...The set is fantastic, featuring a roller coaster, drop tower, and carousel, all rebuildable into different amusement park rides...." Read more
"This is a great set that I put together with my ten-year-old. Both of my kids love playing with it...." Read more
"This set is awesome! The box came in perfect condition and the instructions were on point...." Read more
"...The directions were easy to follow and the result was a very cool coaster!..." Read more
Customers appreciate the building set's creativity, with one mentioning how it brings the set to life and another noting how it fits well with the overall aesthetics.
"...daughter enjoys building and rebuilding the different rides, sparking her creativity and providing hours of entertainment...." Read more
"...The tiny little spaceship ride that comes with it is also a nice touch and fits with the overall aesthetics very well." Read more
"...As a dad, I love that it’s something that gets him engaged and creative instead of glued to a screen...." Read more
"This set allows imagination and creativity to run wild. My 8 year old loves to build and this is a great set for them to engage and create." Read more
Customers find this LEGO set to be a great gift for kids, with one mentioning it's perfect for an 8-year-old.
"...It’s engaging and perfect for kids ages 9 and up...." Read more
"...He likes anything to do with space and LEGO so this was the perfect gift." Read more
"Great gift for 9 year old grandson for Christmas. He loved it! Very complex and great for challenging my grandson. Fun to watch him play with it.😊..." Read more
"Great gift for someone who loves legos!" Read more
Customers appreciate the movement features of the toy, with one mentioning the spinning space carousel.
"...The set is fantastic, featuring a roller coaster, drop tower, and carousel, all rebuildable into different amusement park rides...." Read more
"...He enjoys that there is movement in this set and can play with it for hours. Also he enjoys the playfulness in every details." Read more
"...three different models—a roller coaster, a drop tower, and a spinning space carousel—means he’ll have hours of fun creating and recreating...." Read more
Customers find the building set educational, with one mentioning it's great for engaging and creating, while another notes it's challenging for their grandson.
"...He and his dad work together on this type of toy. Bonding, teaching. Great for relationship reinforcing." Read more
"...My 8 year old loves to build and this is a great set for them to engage and create." Read more
"...He loved it! Very complex and great for challenging my grandson. Fun to watch him play with it.😊..." Read more
Reviews with images

Totally Worth It!!!
Top reviews from the United States
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- Reviewed in the United States on July 12, 2024Style: Standard PackagingVerified PurchaseI bought the LEGO Creator 3 in 1 Space Roller Coaster Building Toy Set for my child, and she absolutely loves it. The set is fantastic, featuring a roller coaster, drop tower, and carousel, all rebuildable into different amusement park rides. The details are incredible, and the five minifigures add a lot of fun to the play experience. It’s engaging and perfect for kids ages 9 and up. My daughter enjoys building and rebuilding the different rides, sparking her creativity and providing hours of entertainment. Highly recommended for young LEGO fans!
- Reviewed in the United States on December 27, 2024Style: Standard PackagingVerified PurchaseWe bought this for our eight and a half year old son, and he LOVES it. He takes about 2 hours to assemble it and takes 1 hour to disassemble it. He enjoys that there is movement in this set and can play with it for hours. Also he enjoys the playfulness in every details.
- Reviewed in the United States on February 12, 2025Style: Standard PackagingVerified PurchaseI picked up this set after getting the Lego 3 in 1 Ferris Wheel so I could have some additional rides for an amusement park display. It was a fun build. Didn't take too long to do, though I was a bit surprised by the amount of space it takes up. The base pieces to hold up the roller coaster was quite a bit larger than I was expecting. The roller coaster itself actually runs really smoothly for play - have yet to see it go off the track after messing around with it. The tiny little spaceship ride that comes with it is also a nice touch and fits with the overall aesthetics very well.
- Reviewed in the United States on September 2, 2024Style: Standard PackagingVerified PurchaseThis is a great set that I put together with my ten-year-old. Both of my kids love playing with it. We've left it up for several months as the roller coaster and don't really have the heart to take it apart to try one of the other designs.
- Reviewed in the United States on January 11, 2025Style: Standard PackagingVerified PurchaseMy grandson, age 7, is really enjoying this LEGO set. He likes anything to do with space and LEGO so this was the perfect gift.
- Reviewed in the United States on February 5, 2025Style: Standard PackagingVerified PurchaseThis is the only thing my Grandson wanted for Christmas. It was kinda expensive but worth the price . It's gonna be great when he gets it done .
- Reviewed in the United States on January 4, 2024Style: Standard PackagingVerified PurchaseThis set is awesome! The box came in perfect condition and the instructions were on point. We still don’t have it completed as of yet but it’s so much fun to work on and spend time with my little ones. I can’t wait to see the finish product and see it move. Would highly recommend.
- Reviewed in the United States on February 1, 2025Style: Standard PackagingVerified PurchaseGood price for the size and it is a 3 in one. Autistic child who never played with legos on his own, pulled this out and put together one of the rides.
Top reviews from other countries
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Carlos GómezReviewed in Mexico on July 14, 2024
5.0 out of 5 stars opinion
Style: Standard PackagingVerified PurchaseEl producto cumple con lo ofrecido
- KaushikReviewed in Canada on January 23, 2025
5.0 out of 5 stars Best Creative Lego I've done so far
Style: Standard PackagingVerified PurchaseAbsolutely loved this Lego and building it was fun. The play ability was great and my kids got such a kick out of it. Highly recommend this build.
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Marcos Alexandre Nunes dAlbuquerqueReviewed in Brazil on February 18, 2025
5.0 out of 5 stars Excelente!
Style: Standard PackagingVerified PurchaseProduto excelente, com a qualidade Lego! São três montagens possíveis com as mesmas peças. Horas de diversão garantida para meus filhos. E o melhor de tudo: longe das telas!
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NandoReviewed in Brazil on January 19, 2025
5.0 out of 5 stars Ótimo!
Style: Standard PackagingVerified PurchaseUm quebra cabeça inteligente e divertido!
- Amazon CustomerReviewed in Canada on December 29, 2024
5.0 out of 5 stars Hit with the grandkids!
Style: Standard PackagingVerified PurchaseGrandson (9) loves the set!