Customer reviews from LEGO
LEGO - City Robot World Roller-Coaster Park Toy Building Set 60421
Average customer rating
5 out of 5
5
(23 Reviews)
Open Ratings Snapshot
Rating breakdown 23 reviews
5 Stars
22
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
0
100%of customers recommend this product. 
(
14 out of 14
)
Best Buy Privacy Policy
Customer Reviews for LEGO - City Robot World Roller-Coaster Park Toy Building Set 60421
Customer Rating
5 out of 5
5
Functional roller coaster
on September 11, 2024
Posted by: lisam503
[This review was collected as part of a promotion.] The fact that it was 986 pieces did not stop my children from putting this together they love the fact that I was a functional roller coaster and they are having so much fun with it it did take them about 4 hours to complete which kept them busy which I love that part and they also learned how to connect with each other share and build something.
Written by a customer while visiting influenster.com
Customer Rating
5 out of 5
5
This is a great set for kids
on September 10, 2024
Posted by: helenl58
[This review was collected as part of a promotion.] This is a really cool Lego set , it comes with many figures, and the roller coaster really works. It’s a great set with nice colors, fun storytelling, and solid mini figures. A Huge THANK YOU to Lego and Influenster for this awesome product . Highly recommend
Written by a customer while visiting influenster.com
Customer Rating
5 out of 5
5
Fun family activity.
on September 14, 2024
Posted by: shan4t
[This review was collected as part of a promotion.] My kids are enjoying working together building Robort World Rollercoater Park. 986 pieces. The Lego App Builder makes building the set so convenient with Lego party. We used a couple of tablets and worked in teams to build the 1st part - the robot and people. The kids are happily playing with those parts alone. The robot took an hour to complete minus the kids playing with the people and building their own stuff.
Written by a customer while visiting influenster.com
Customer Rating
5 out of 5
5
Great Build!
on August 28, 2024
Posted by: DoctorHolographicHouse104
My son (4) chose this set, and with a little help, it was a lot of fun for him. It’s a great set with nice colors, fun storytelling, and solid mini figures. Highly recommend.
I would recommend this to a friend!
Written by a customer while visiting LEGO
Customer Rating
5 out of 5
5
Nice
on September 13, 2024
Posted by: Donald
Great experience. Some instructions were vague. Was able to figure out easy by looking at box
I would recommend this to a friend!
Written by a customer while visiting LEGO
Customer Rating
5 out of 5
5
Lego Fun!
on January 28, 2025
Posted by: mindyr24_3314
[This review was collected as part of a promotion.] My son absolutely loves Legos and he really enjoyed this project! The Legos always come in strong material to build the best! Very easy instructions to follow even it being a large set to put together! He loves building and taking pics and puts on his shelf as collection! This one really was great and helped in creativity and stemming his brain!!
Written by a customer while visiting influenster.com
Customer Rating
5 out of 5
5
ICONIC
on August 26, 2024
Posted by: jonesfam_queen
[This review was collected as part of a promotion.] A Huge THANK YOU to Lego and Influenster for this free product in exchange for honest review. I have 3 sons, 18, 7 and 6 and this is perfect for them to do together. We regularly complete Lego sets as a family activity. Everyone is really excited to see the roller coaster actually work. I really like how all ages can participate in this because there are smaller sets to complete within the set. And I can't wait for them to finish it to update with a final photo!
Written by a customer while visiting influenster.com
Customer Rating
5 out of 5
5
Great!
on September 8, 2024
Posted by: crystalbd3ba
[This review was collected as part of a promotion.] This is a really cool Lego set! My 8 year old and I worked on it and it turned out great. He was able to help and do most of the pieces. We love the quality of the set, it comes with many figures, and it the roller coaster really works. This is a great set for kids.
Written by a customer while visiting influenster.com
Showing 9-16 of 23 results 
<< 1 2 3 >>