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Customer reviews for LEGO NINJAGO Wyldfyre's Transforming Dragon Mech Building Set, 821 pc. for
LEGO NINJAGO Wyldfyre's Transforming Dragon Mech Building Set, 821 pc.
4.9 out of 5 stars
stars
15 ratings15 reviews
  1. 5 stars87% (13)
  2. 4 stars13% (2)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-10 of 15 reviews
Oct 19, 2026
Reviewer name: QuietHedgehog044
5 out of 5 stars
5 out of 5 stars review

Must-Have For Dragon's Rising Fans

A great piece from Ninjago Dragon's Rising Season 4! The mechanical dragon is an awesome build with great details without using stickers, and the transforming feature is seamless, similar to Lloyd's Jet Mech from last year. The Empress Beatrix mech is frankly small, especially compared to the model that came in the Dragon's Rising 2023 Lightning Dragon set, which this is based off of. Of course, it is a side build and Wyldfyre's dragon does most of the heavy lifting for this set. Love to see a set with exclusively New Ninja, and the new Wyldfyre figure, while not in Dragon's Rising season 4, is great. Empress Beatrix looks great with her new figure and the Elemental Monsters are wicked, though it would've made more sense to include Loyalists considering the context of the show. Overall, a must-have for Ninjago fans and well worth the price.

Review from LEGO
Helpful?26SZQ895CB3Q20983507724
Oct 21, 2026
Reviewer name: Cheryl
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Grandson loved it!

[This review was collected as part of a promotion.] Great gift! I got this for my grandsons and he absolutely loved it!

Review from walmart.com
Helpful?26SZQ895CB3Q20983507724
Oct 22, 2026
Reviewer name: india
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

[This review was collected as part of a promotion.] My son has been engaged for days. All the details has caught his attention and maintained it.

Review from walmart.com
Helpful?26SZQ895CB3Q20983507724
Sep 20, 2026
Reviewer name: Laura
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

[This review was collected as part of a promotion.] this was awesome , he's 7 and finish it in about 5 hours

Review from walmart.com
Helpful?26SZQ895CB3Q20983507724
Oct 25, 2026
Reviewer name: Leslie
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fun for 10 year old.

[This review was collected as part of a promotion.] Perfect for 10 year old.

Review from walmart.com
Helpful?26SZQ895CB3Q20983507724
Oct 23, 2026
Reviewer name: luannan
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

fun

[This review was collected as part of a promotion.] fun to build, kids love it.

Review from walmart.com
Helpful?26SZQ895CB3Q20983507724
Aug 28, 2026
Reviewer name: DheenadayaalanS
5 out of 5 stars
5 out of 5 stars review

Great set

[This review was collected as part of a promotion.] This is an amazing set and fun to build it with my kid who loves Ninjago. It was really impressive to see the level of detailed design especially with few twists the dragon transforms into a mech. The transformation is incredibly easy by twisting the dragons torso forwards and then reposition its limbs. The size of the dragon is pretty impressive and fun to play with. Most part of the set material is durable except for couple of them coming off.

Review from LEGO
Helpful?26SZQ895CB3Q20983507724
Aug 29, 2026
Reviewer name: SindyG
5 out of 5 stars
5 out of 5 stars review

An amazing 2-in-1 toy that is super durable, easy to transform, and keeps. kids entertained for hours!

[This review was collected as part of a promotion.] Dragon Mech for my kid, and it has been an absolute hit! The movement and transformation feature is super easy for little hands to figure out. They can switch it from a cool dragon to an awesome mech in seconds without anything breaking apart. The materials feel really sturdy, so it holds up perfectly during rough play and epic battles. It has a good weight to it-chunky enough to feel high quality but light enough for a child to fly around the room easily. The interaction is amazing since it comes with 6 minifigures, keeping them entertained for hours making up stories. When it comes to cleaning, it's pretty straightforward, though dust can get into the small crevices or the wings if it sits out, but a quick wipe-down does the trick. Highly recommend it for any kid who loves action!

Review from LEGO
Helpful?26SZQ895CB3Q20983507724
Aug 30, 2026
Reviewer name: yuliyaD
5 out of 5 stars
5 out of 5 stars review

Ninjago fan will love it! When built it's massive

[This review was collected as part of a promotion.] Such a fun Lego set for any Ninjago fan! My 7 year old son loves Ninjago and was absolutely thrilled to get this Lego set. The build is really fun! The dragon actually transforms in to mech without having to take it apart. He absolutely loved the six mini figures it came with. It was a little bit challenging for him but he did it all on his own derelictions are step by step and very clear with pictures. For my son a Ninjago lego set is much more than a display piece, he loves to play with them. Even those you have to be careful I would say it's pretty sturdy. Every time he gets a new Ninjago set he starts rewatching the series. It's definitely a great choice for ninjago fan!

Review from LEGO
Helpful?26SZQ895CB3Q20983507724
Sep 13, 2026
Reviewer name: MariselaB
4 out of 5 stars
4 out of 5 stars review

We 💙 LEGO

[This review was collected as part of a promotion.] LEGO has been the most-loved toy in our home for the past eight years. We have found that they are the most durable, easy to assemble, and thoughtfully designed. When you open a pack of LEGO, you will find that the instructions are clear and straightforward, the bricks snapped together easily, once assembled the bricks hold firmly in place. The designs are always so well thought out and the finish result always comes together beautifully. The only downside that I've found with LEGO is that the price. 

Review from LEGO
Helpful?26SZQ895CB3Q20983507724