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Front of the LEGO Star Wars 75291 Death Star Final Duel box, showcasing the battle between Luke Skywalker and Darth Vader, with Emperor Palpatine overseeing.
LegoStar Wars

Lego SMART Play™: Throne Room Duel & A-Wing™ 75427

$159.99
Recommended Age: 9+ Years
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Categorized In

Themes Star Wars Smart Play

Tech Specs

Set Number 75427
Release Year 2026
Pieces 962
Price per Piece $0.17 (17¢)
Minifigures 2
Minifigure 1 2x Imperial Royal Guard
Smart Minifigures 3
Smart Minifigure 1 Luke Skywalker
Smart Minifigure 2 Emperor Palpatine
Smart Minifigure 3 Darth Vader
Smart Brick 2
Includes SMART charger
Height 5.5 in (14.0 cm)
Width 19 in (48.3 cm)
Length 11.5 in (29.2 cm)
Display Footprint 218.5 sq in (1409.7 sq cm)

A Closer Look

Lego SMART Play™: Throne Room Duel & A-Wing™ 75427
LEGO Star Wars Death Star Final Duel 75291 box.

The Ultimate Galactic Showdown

Experience the galaxy's most dramatic confrontations with LEGO Star Wars building sets. The LEGO SMART Play™: Throne Room Duel & A-Wing™ 75427 brings these legendary moments to life, offering an interactive building and play experience unlike any other. This set perfectly captures the essence of the epic saga, inviting builders to recreate their favorite scenes.

LEGO Star Wars 75427 SMART Play™ features on box back.

Bringing Builds to Life with Smart Tech

Flip the box over, and you're introduced to the groundbreaking SMART Play™ technology that truly sets this model apart. With integrated Smart Bricks, the set reacts to your movements, delivering dynamic lights, sounds, and interactive play. It's an evolution in LEGO engagement, bridging physical play with digital excitement to enhance every adventure.

Full LEGO 75427 set with components and minifigures.

An Arsenal of Iconic Recreations

Every piece of this comprehensive LEGO collection is designed for immersive storytelling. The set includes a detailed recreation of the Emperor's Throne Room, a sleek A-Wing starfighter, a defensive ground turret, and a host of essential minifigures. Alongside the innovative Smart Brick charger and interactive game cards, it provides everything needed for countless hours of engaging play.

LEGO 75427 Throne Room Duel interactive feature.

Manual Control, Epic Combat

The heart of this set lies in its incredibly interactive duel mechanism. Builders can manually control Luke Skywalker and Darth Vader on their respective platforms, simulating the intense lightsaber clash from 'Return of the Jedi.' This physical interaction truly brings the cinematic drama to your fingertips, allowing for personalized, action-packed combat scenarios.

LEGO 75427 Emperor's Throne Room detail.

At the Center of Imperial Might

No Throne Room Duel is complete without the Emperor himself. This build features a meticulously designed throne for Palpatine, complete with transparent elements that evoke the iconic arched window. Flanked by his formidable Imperial Royal Guards, the Emperor's seat can even rotate, adding another layer of playability and scene recreation to the model.

LEGO 75427 SMART Play™ system components.

The Interconnected World of Smart Play

This graphic beautifully illustrates the core of the SMART Play™ experience. It highlights how specialized Smart Bricks, when combined with unique game cards and the minifigures, unlock a spectrum of interactive possibilities. Each element contributes to a richer, more dynamic play environment, making every duel and exploration feel uniquely responsive and engaging.

LEGO 75427 A-Wing and turret play feature.

Battles Beyond the Throne Room

Beyond the dramatic duel, this set extends the action to space and ground skirmishes. The included A-Wing fighter is ready for daring aerial maneuvers, while the robust ground turret provides essential defense. Both models feature interactive elements that simulate laser fire, offering a multi-faceted play experience that captures the diverse combat of the Star Wars universe.

LEGO 75427 Imperial Royal Guards and A-Wing pilot minifigures.

Completing the Cast of Characters

No Star Wars scene is complete without its iconic supporting cast, and this model delivers with exceptional detail. The imposing Imperial Royal Guards stand ready to defend the Emperor, their crimson robes a striking contrast. Joining the fight for the Rebellion is the brave A-Wing pilot, prepared to take to the skies. These minifigures add depth and authenticity to any recreated scene.

LEGO 75427 full set in interactive play.

A Symphony of Interactive Play

This stunning image showcases the full potential of the model when all its interactive elements are engaged. The Throne Room duel glows with Smart Play indicators, mirroring the intensity of the battle. Simultaneously, the A-Wing streaks through the air, and the ground turret stands ready, creating a comprehensive and exciting play narrative that brings the entire Star Wars experience into your home.

LEGO 75427 Smart Play components and minifigures.

The Tools of Immersive Gameplay

Here are the essential components that fuel the SMART Play™ experience. The bright yellow Smart Brick charger ensures your interactive elements are always ready for action. The game cards introduce strategic layers, while the beautifully crafted minifigures—from the iconic Luke and Vader to the loyal Royal Guards—are designed to interact seamlessly with the system. Each element works in harmony to create unparalleled play scenarios.

LEGO 75427 Emperor's throne Smart Play interaction.

Commanding the Imperial Heart

Experience the Emperor's power firsthand as the model responds to your touch. Interacting with Palpatine's throne triggers a symphony of lights and sounds, adding dramatic flair to the scene. This clever integration of SMART Play™ technology ensures that even subtle movements yield exciting results, making you feel truly connected to the unfolding narrative within the set.

Hands placing Smart Bricks into LEGO 75427 set.

The Power of the Smart Brick

The magic of this build truly begins with the simple act of placing the Smart Bricks. These transparent, intelligent bricks are seamlessly integrated into the set's various modules, acting as the conduits for all interactive features. Their strategic placement ensures that every movement and action within the Throne Room duel triggers appropriate lights and sounds, elevating the play experience.

LEGO 75427 lightsaber duel with Smart Play reactions.

Beyond the Blades: Character Emotions Unveiled

Witness the emotional depth of the pivotal lightsaber duel with the immersive power of SMART Play™. As Luke and Vader clash, glowing interaction rings and expressive icons above them convey their reactions, from determination to struggle. This feature adds a layer of narrative richness, making the battle feel more personal and dramatic than ever before, truly capturing the essence of the classic confrontation.

Product Review & Demo