Interactive Video Thumbnail
100+ bought since yesterdayOverall pick
Visit the LEGO Store

LEGO Star Wars SMART Play: Darth Vader’s TIE Fighter Interactive Building Toy - All-In-One Set - Reacts to How You Move and Play with a SMART Brick - Gift for Boys, Girls and Kids Ages 8+ - 75421

202 ratings

At a glance

BrandLEGO
ThemeLEGO Star Wars
Product lineLEGO Star Wars
Piece count473
Total count473

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

4.2 out of 5 stars
stars
202 ratings109 reviews
How item rating is calculated
  1. 5 stars69% (139)
  2. 4 stars12% (25)
  3. 3 stars3% (7)
  4. 2 stars2% (5)
  5. 1 star13% (26)

Reviews summary

Pros

  • : Comes with structured guides.
  • : Provides realistic illumination to the playset.
  • : The set assembles quickly using clear instructions.
  • : Features iconic hexagonal shape with detailed engineering.

Neutral

  • : Can be immersive, but also inconsistent in quality.

Cons

  • : High cost outweighs content and features.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 109 reviews

May 12, 2026
Reviewer name: JennieM
5 out of 5 stars
5 out of 5 stars review

Fun Lego with smart brick

[This review was collected as part of a promotion.] My 6 year old LOVES this Lego, setting it up with the coordinating pieces or flying it around the living room. It took him about 2.5 hours of solid time to put together. The addition of the smart brick is really helpful, to add lights and awesome sound effects to the space ship.

Review from influenster.com
Helpful?71U1NF7YM6X017048173586
May 20, 2026
Reviewer name: RegvitaB
5 out of 5 stars
5 out of 5 stars review

Amazing and sturdy set, perfect for Star Wars fans!

[This review was collected as part of a promotion.] Fantastic set! Great build, perfect design, and interactive SMART features make it look super fun! Sturdy, and looks amazing on display—must- have for every Star Wars fan!

International review
Review from influenster.com
Helpful?71U1NF7YM6X017048173586
May 8, 2026
Reviewer name: DouniaL
5 out of 5 stars
5 out of 5 stars review

Love the smart play feature and details!

[This review was collected as part of a promotion.] Wow this is great! It actually didn't take as long to put together as I thought it would and my son loves it. The nice thing about it is the fact that you can actually play with it when you're done building it without it falling apart! He also really likes the smart play feature it comes with and that it lights up and makes sounds. Very cool toy. I appreciate the detail on the little figurines as well-this was a well made Lego set!

Review from influenster.com
Helpful?71U1NF7YM6X017048173586
Current price is Now $55.95
You save $14.04
was $69.99
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Today
.
Order within 10 hr 15 min
Sold and shipped by Walmart.com
Extended holiday returns
Free Holiday returns until Jan 31
This item is gift eligible
Other sellers
$54.99
+Free shipping
Shipping, arrives by tomorrow to Columbus, 43215
Sold by SLR Collectibles
Extended holiday returns
Free Holiday returns until Jan 31
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.