LEGO NINJAGO Rontu the Master Dragon Building Toy - Dragons Rising Model Building Kit for Boys & Girls, Ages 7+ - Kids Toy W/ 4 Ninja Minifigures & Dragon Figurine - Gift Idea for Birthdays - 71842
LEGO NINJAGO Rontu the Master Dragon Building Toy - Dragons Rising Model Building Kit for Boys & Girls, Ages 7+ - Kids Toy W/ 4 Ninja Minifigures & Dragon Figurine - Gift Idea for Birthdays - 71842
Hero image 0 of LEGO NINJAGO Rontu the Master Dragon Building Toy - Dragons Rising Model Building Kit for Boys & Girls, Ages 7+ - Kids Toy W/ 4 Ninja Minifigures & Dragon Figurine - Gift Idea for Birthdays - 71842, 0 of 7
Visit the LEGO Store

LEGO NINJAGO Rontu the Master Dragon Building Toy - Dragons Rising Model Building Kit for Boys & Girls, Ages 7+ - Kids Toy W/ 4 Ninja Minifigures & Dragon Figurine - Gift Idea for Birthdays - 71842

44 ratings

At a glance

BrandLEGO
ThemeLEGO Ninjago
Piece count381
Minimum recommended age7 years
FeaturesCollectible

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

4.8 out of 5 stars
stars
44 ratings29 reviews
How item rating is calculated
  1. 5 stars86% (38)
  2. 4 stars7% (3)
  3. 3 stars5% (2)
  4. 2 stars0% (0)
  5. 1 star2% (1)

Reviews summary

Pros

  • : Provide precise guidance and are easy to follow.
  • : Made with high-quality materials that ensure longevity.
  • : The kit includes step-by-step instructions for building.
  • : Enables creative and fun play experiences.
  • : Features visually appealing color scheme.
  • : Features movable parts and clear instructions.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 29 reviews

Jan 8, 2026
Reviewer name: thethingssheloves_9583
5 out of 5 stars
5 out of 5 stars review

5* Lego set - would recommend

[This review was collected as part of a promotion.] Rontu the Master Dragon was such a fun build! Our family are Lego enthusiasts due to the quality of the blocks, the versatility and the ability to create iconic pieces or free play. The instructions as always were spot on and left no margin for error, and we all thoroughly enjoyed building and playing with it once completed. Any age, Lego rocks!

International review
Review from influenster.com
Helpful?6P7JT5R4CS3T13939622140
Dec 12, 2025
Reviewer name: mahemariann_7700
5 out of 5 stars
5 out of 5 stars review

Great quality, beautiful colours and fantastic min

[This review was collected as part of a promotion.] We had so much fun building this LEGO dragon set! The colours are stunning, the details are impressive, and the dragon looks powerful and dynamic once built. I really love the articulated wings, head and legs - it makes playtime and display equally exciting. The minifigures add great storytelling potential, and my child immediately started creating scenes and battles. The build itself was engaging, not boring, and the instructions were clear and easy to follow. This set is perfect for kids who love fantasy and dragons, but honestly it also looks amazing as a display piece. A great mix of creativity, play and design - exactly what LEGO does best.

International review
Review from influenster.com
Helpful?6P7JT5R4CS3T13939622140
Dec 21, 2025
Reviewer name: rebeccaj198_2977
5 out of 5 stars
5 out of 5 stars review

Lego black dragon

[This review was collected as part of a promotion.] A lovely little set. Ideal for the Dragon or Ninjago lover in the family. Lots of little details that make lego just that little bit special. I would say this was a quick build set. For fast builders 30min. The only trouble I have now is where to put them all. I do like more of the packaging is starting to go towards paper packaging. Hopefully the future sets will continue in this way.

International review
Review from influenster.com
Helpful?6P7JT5R4CS3T13939622140
Current price is $62.99
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31

How do you want your item?

How do you want your item?
Ships to
Arrives between Oct 22 - Oct 24
|
Only 1 left
Sold and shipped by Tilly Tyme
4.813259668508287 out of 5 stars
4.8 stars out of 5, based on 907 seller reviews(4.8)
Extended holiday returns
Free Holiday returns until Jan 31
Other sellers
$84.50
+Free shipping
Shipping, arrives by tomorrow to Columbus, 43215
Sold by Datalogistix
Fulfilled by Walmart
Extended holiday returns
Free Holiday returns until Jan 31
$86.70
+Free shipping
Shipping, arrives by tomorrow to Columbus, 43215
Sold by ToyBurg
Fulfilled by Walmart
Extended holiday returns
Free Holiday returns until Jan 31