Two legendary warriors become one unstoppable force! The LEGO NINJAGO Rogue's Mech Dragon Rider (71843) building set lets builders 8 years old and up create the ultimate two-in-one warrior from NINJAGO Dragons Rising Season 3. This revolutionary set features both a fully posable warrior mech and the first-ever NINJAGO robotic dragon that can be enjoyed separately or combined by attaching the mech to the back of the dragon. The armored mech boasts movable arms and legs, an opening chest to place a minifigure inside, and battle sword, while the mechanical dragon dominates with a movable head, jaw, tail, legs, and wings, plus its own sword. Young commanders can stage epic battles with four minifigures: ninja warriors Rogue and Arin facing off against the villainous duo of Rox and a Spectral Dragonian Warrior. The secret banner holds hidden messages that only Arin can decode with his reveal blade accessory, adding layers of mystery to every adventure. Children can enjoy switching between solo mech battles and dragon flights, or the combined configuration as they recreate their favorite TV show moments or invent entirely new quests. Perfect for independent play or sharing epic showdowns with friends, this set makes an ideal birthday gift for NINJAGO Dragons Rising fans and kids who love mech and dragon toys. Kids can also attach the mechs from the Kai's Mech Storm Rider (71830) and Kai's Mech Rider EVO (71783) sets (each set sold separately) to the back of this set's dragon figure for expanded adventures. The LEGO Builder app guides young builders through intuitive step-by-step instructions with helpful 3D viewing tools. Contains 584 pieces.
Ninja toy for kids - Boys and girls aged 8 and up can play out battle scenes from season 3 of the NINJAGO Dragons Rising TV show with Rogue's Mech Dragon Rider adventure toy Mech and dragon toy - Kids can play separately with the toys or attach the posable mech to the back of the first-ever NINJAGO mech robot dragon to create Rogue's Mech Dragon Rider Posable figures - Mech toy has movable arms and legs, an opening chest to place a minifigure inside and a sword, while the dragon toy has movable wings, head, jaw, legs and tail, plus a sword 4 minifigures - Rogue, Arin, and the villainous duo Rox and a Spectral Dragonian Warrior who have a banner with a secret message that can only be read using Arin's reveal blade accessory Birthday gift for kids - This action toy provides a fun build-and-play experience and is a birthday gift idea for kids who love pretending to be their ninja heroes
Additional Information
- SKN: 965499
- ID: F4D6980C
- UPC: 673419405126
- MFR Number: 6526925
- Ship to Quebec: Yes
- Toysrus Recommended Age: 8 - 12 years
- Language: Bilingual
Assembly
- Item Height: 2.22 inches
- Item Length: 15.04 inches
- Item Weight: 1.57 lbs
- Item Width: 10.32 inches
Batteries
- Batteries Included: No
- Batteries Required: No
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<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1201668197">
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Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">ac8a62_880</span></span> from
<span itemprop="name">A very nice set</span>
<span itemprop="description">[This review was collected as part of a promotion.] Worked on this with my 11 year old granddaughter. Well it was mostly her. I love Lego sets and this no exception. Well made, nice theme, colorful and fun to assemble.</span>
<div class="bvseo-pubdate">Date published: 2025-09-22</div>
<meta itemprop="datePublished" content="2025-09-22" />
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<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1201563515">
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Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">carterh15_6999</span></span> from
<span itemprop="name">A thrilling, highly detailed set that combines ima</span>
<span itemprop="description">[This review was collected as part of a promotion.] LEGO’s Rogue Mech Dragon Rider set is an absolute masterpiece! The mech and dragon designs are incredibly detailed and poseable, offering endless opportunities for imaginative play and display. The build process is challenging but highly rewarding, with clever engineering that both beginners and veteran builders can appreciate. Minifigures are dynamic and add personality to every scene, making battles and adventures feel alive. From start to finish, this set delivers a perfect mix of creativity, complexity, and fun—truly a must-have for any LEGO fan!</span>
<div class="bvseo-pubdate">Date published: 2025-09-20</div>
<meta itemprop="datePublished" content="2025-09-20" />
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<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1201431453">
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Rated <span itemprop="ratingValue">4</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">reneew5cbb_4041</span></span> from
<span itemprop="name">Cool Lego Set</span>
<span itemprop="description">[This review was collected as part of a promotion.] This is an awesome Lego set. Playtime in my home is going to be a lot of fun with this set. It consisted of 584 Lego pieces which was a little overwhelming seeing them all but everything was nicely placed in the box. They are solid and quality Lego pieces. This will provide hours of fun and entertainment in my home.</span>
<div class="bvseo-pubdate">Date published: 2025-09-18</div>
<meta itemprop="datePublished" content="2025-09-18" />
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<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1201310136">
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Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">susans322_790</span></span> from
<span itemprop="name">Super fun for older kids, teens and adults</span>
<span itemprop="description">[This review was collected as part of a promotion.] LEGO did it again!! The Rouge Mech Dragon rider set is such a fun build, and looks incredible set up. My teenager loved it and built it with his friends as a fun way to spend time together. Directions are clear and everything is marked clearly. Durability and quality are up to high Lego standards.</span>
<div class="bvseo-pubdate">Date published: 2025-09-17</div>
<meta itemprop="datePublished" content="2025-09-17" />
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<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1201249237">
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Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">mikek30_7798</span></span> from
<span itemprop="name">Easy and Fun for All Ages!</span>
<span itemprop="description">[This review was collected as part of a promotion.] I asked my teenager to help me assemble this set, and even though it’s been at least seven years since they last touched Legos, they jumped right in and decided to make it a “speed run.” Two and a half hours later, we had a fully built set and a fun nostalgic experience together. They really appreciated the instruction manual with its clear visuals and accurate colors, and said the numbered bags made the pieces easy to find. All around, it was a 10/10 experience.</span>
<div class="bvseo-pubdate">Date published: 2025-09-15</div>
<meta itemprop="datePublished" content="2025-09-15" />
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<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1200046737">
<span itemprop="reviewRating" itemscope itemtype="https://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">adler_8838</span></span> from
<span itemprop="name">A fun and well-designed set</span>
<span itemprop="description">[This review was collected as part of a promotion.] This LEGO set is a fun and detailed NINJAGO set that combines a mech and dragon into one awesome build. My LEGO-loving 7-year-old loves it and didn’t find it too challenging. Highly recommend!</span>
<div class="bvseo-pubdate">Date published: 2025-08-27</div>
<meta itemprop="datePublished" content="2025-08-27" />
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<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1199723809">
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Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">christylaurie_5180</span></span> from
<span itemprop="name">Lazy day must have</span>
<span itemprop="description">[This review was collected as part of a promotion.] I had a great time building this set!! Instructions were so easy to follow. I would definitely not build around smaller children as some of the pieces are really small.</span>
<div class="bvseo-pubdate">Date published: 2025-08-21</div>
<meta itemprop="datePublished" content="2025-08-21" />
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<div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1199683435">
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Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="https://schema.org/Person" itemscope><span itemprop="name">hirok1_9310</span></span> from
<span itemprop="name">Hours of fun!</span>
<span itemprop="description">[This review was collected as part of a promotion.] This set was my very first Lego build, and while it was a lot to take on with 583 pieces, it was absolutely worth it. The process kept me entertained for multiple hours (and even stretched over a couple of days), and I never felt bored while working on it. Each step gave me a sense of amazement and there’s a real feeling of accomplishment when you complete each section.
The design is impressive and detailed, making the finished piece something I’m proud to display. For a beginner, it was definitely challenging, but that only made finishing it even more satisfying. Also there’s extra pieces too just incase. Overall, I’d recommend this to anyone—whether you’re new to Lego or already a fan—because the experience is both fun and rewarding.</span>
<div class="bvseo-pubdate">Date published: 2025-08-20</div>
<meta itemprop="datePublished" content="2025-08-20" />
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SKN: 965499
Website Price:
$94.99
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Our recommended Age: 8 - 12 years