Skip to main content
Report an accessibility issue
Go to our accessibility page
PLAY ZONE
    (0)
    1/26
    Star Wars™
    8+
    473
    Building Instructions
    WARNING: This toy produces flashes that may trigger epilepsy in sensitised individuals
    Play in the next dimension
    Reacts to your every move!
    Set includes the following:
    1 x SMART Brick
    1 x SMART Minifigure
    1 x SMART Tag
    1 x SMART Chargers

    Play in the next dimension

    Shop All-In-One sets for everything you need for interactive play!

    Learn more

    How does it work?

    SMART Brick

    A brick that plays with you! It recognizes SMART Tags and SMART Minifigures, and reacts to how kids move and play.

    SMART Tag

    It tells the SMART Brick what object to become and how to play back with you.

    SMART Minifigure

    SMART Minifigures have unique personalities. Bring them close to the SMART Brick and the brick will react with unique sounds and moods.

    Reacts to how you move and play!

    SMART Play™All-In-One
    New
    Star Wars™#75421

    SMART Play™: Darth Vader's TIE Fighter™

    $69.99
    Available now
    Limit 3

    Earn 455 LEGO® Insiders Points

    How your loyalty points work

    Your points = discounts!If you've got enough points, you can use them at the checkout for an instant saving.

    Get exclusive LEGO setsYou can redeem your points for special, member-only sets.

    Even more special rewardsYou can also swap your points for exciting rewards - like hats, bags, digital downloads and more.

    LEGO® Insiders PointsThe points value you see is an estimate. Actual points will be calculated when you check out.

    Join LEGO® Insiders

    FREE Shipping with orders over $35!*

    Deliveries and Returns

    Standard shipping
    If you place your order by 12pm ET, in-stock items will ship the very next business day (Monday through Friday, excluding holidays).

    Standard shipping
    • 3-5 business days.
    • Orders up to $25 have a shipping cost of $4.95.
    • Orders from $25.01 to $34.99 have a shipping cost of $6.95.
    • Orders of $35 or more ship free.
    • We can only send items containing batteries to a physical address or UPS Access Point®. If you provide a PO Box, APO or FPO address at checkout and your order includes one or more of these items, your order will be placed on hold until you contact us with a physical address.
    Next day delivery
    Visit our shipping and returns page for info on Next Day Delivery options.

    Order cancellations
    You’ll be able to cancel your order until it reaches the ‘In Warehouse’ status. To find out where your order is on its journey, check your account page.

    Returns
    All unopened returns or exchanges must be made within 90 days of receipt of your order.

    More info
    Visit our shipping and returns page for detailed info.

    SMART Play™: Darth Vader's TIE Fighter™
    $69.99

    Features

    Dynamic shot of brick-built LEGO Star Wars SMART Play sets with responsive icons against a blue portal background and "LIVE" in white text with a red LEGO element depicting a recording light, the LEGO "SMART PLAY" logo and the "STAR WARS" logo.

    Now the Galaxy plays back!

    Catch up with our livestream for new LEGO® Star Wars™ SMART Play™ sets with a LIVE demo, Q&A with LEGO Designers and more!
    Watch now

    THE GALAXY PLAYS BACK!

    New Darth Vader’s TIE Fighter™ LEGO® SMART Play™ All-in-One set reacts to how you move and play. All-in-One sets contain everything you need for interactive play and when combined with SMART Play Compatible sets, “the galaxy far, far away” becomes a whole lot bigger.

    Reacts to how you move and play!

    POWER UP YOUR BUILD

    Click the SMART Brick in place to unlock LEGO® SMART Play™ features.

    Image of a boy playing with a fully built LEGO Star Wars Darth Vader’s TIE Fighter LEGO SMART Play set and LEGO Star Wars Millennium Falcon SMART Play set emitting yellow SMART Play icons at a table pictured inside a portal frame. At the top is the LEGO “SMART PLAY COMPATIBLE” badge.

    Expand your LEGO® Star Wars™ galaxy

    Shop new LEGO® SMART Play™ Compatible sets and add SMART Bricks from All-in-One sets for interactive play.
    Shop now
    SMART Play™: Darth Vader's TIE Fighter™

    $69.99

    SMART Brick with yellow LEGO SMART Play active ripples in the background and the LEGO "SMART PLAY" logo.

    Play in the next dimension

    Discover new LEGO® SMART Play™ sets that react to your every move!
    Learn more

    Specifications

    Introduce kids to the LEGO® Star Wars™ galaxy that plays back with this interactive building toy, featuring Darth Vader’s TIE Fighter (75421). Part of a range of sets powered by the LEGO SMART Play™ system, this All-In-One Set includes all SMART Play components – a SMART Brick and charger, a LEGO SMART minifigure and a SMART Tag – enabling responsive play, dynamic lights, sounds and more. Hear roaring engines as the TIE Fighter is launched and swooshed in different directions. Bring SMART Darth Vader to life. Dodge incoming fire from the Rebel outpost. Pull the trigger to activate laser-shooting sounds. Refuel and repair the iconic Star Wars vehicle at the Imperial fuel station. Add SMART Play Compatible Sets (sold separately) for more interactive play options. Help children get started, troubleshoot, control sound levels and download updates for enhanced SMART Play action with the LEGO SMART Assist App. A top Star Wars gift for boys and girls ages 8 plus, this set contains 473 pieces.
    • INTERACTIVE BUILDING TOY – The Star Wars™ galaxy plays back with Darth Vader’s TIE Fighter (75421) All-In-One Set, powered by the LEGO® SMART Play™ system, with a SMART Brick and charger
    • POWER UP THE TIE FIGHTER – Place the SMART Brick on the SMART Tag in the starfighter for motion-activated engine sounds and lights, laser-shooting, refueling and repair sounds
    • LEGO® SMART STAR WARS™ MINIFIGURE – Bring SMART Darth Vader to life with the SMART Brick for immersive play, triggering reactions to situations he experiences
    • BUILT FOR IMMERSIVE PLAY – Refuel the TIE Fighter at the fuel station, attack with Darth Vader’s Lightsaber™ and help the Rebel Fleet Trooper defend the Rebel outpost with its dual stud shooter
    • GIFT FOR KIDS – Boys and girls ages 8 and up who love Star Wars™ can enjoy screen-free action play with this exciting set that’s great for solo play or battling with friends
    • LEGO® SMART ASSIST APP – Help children unlock more from the SMART Play™ system with the SMART Assist App; get started, troubleshoot, control sound levels and download updates for enhanced play
    • MIC DROP – This LEGO® Star Wars™ set includes a deactivated, built-in microphone for potential future play features; activation will require both your permission and a firmware update
    • DIMENSIONS – The TIE Fighter in this 473-piece set measures over 4 in. (10 cm) high, 4 in. (11 cm) long and 5.5 in. (15 cm) wide; SMART Brick battery life is approx. 45 minutes per charge
    • We are unable to ship items with batteries to PO Box address, APO addresses, or FPO addresses. To avoid delays to your order, during checkout, please provide a physical shipping address or select a UPS Access Point®.
    SMART Play™: Darth Vader's TIE Fighter™

    Customer Reviews

    Shop more like this:

    Manage Settings

    Do you want to opt out of "sales", "sharing" and targeted advertising?
    ON

    When you visit our LEGO.com site and services, the personal data collected may relate to you, your interests and/or your device. We use this data to provide a more personalized experience when engaging with us. When this data is shared with third parties, it may be considered "sales" and/or "sharing" and/or targeted advertising under U.S. privacy laws. You can opt out of such "sale", "sharing" and targeted advertising by moving the toggle to "off” when using LEGO.com, or by selecting "Yes, opt me out" during LEGO Account sign-up.