Kids aged 9+ will enjoy playing out nonstop, gripping ninja action with this LEGO NINJAGO Jay's Titan Mech (71785) building set. The posable toy mech features a cockpit on its chest for Jay, a large dragon blade, 2 katana swords and 2 shooters mounted on its shoulders. 5 minifigures for epic battles This cool toy playset for kids includes 5 minifigures: ninja warriors Jay and Nya, who are each armed with a sword, and green bone warriors Bone King, Bone Knight and Bone Hunter, who have their own weapons from the green bone warrior assorted weapons pack, plus a fast-firing double crossbow loaded with 4 darts and mounted on a wagon. There is also a Pixal Bot. LEGO Builder app Let the LEGO Builder app guide you and your child on an easy and intuitive building adventure. Zoom in and rotate models in 3D, save sets and track your progress.

  • Action-packed battle mech toy - LEGO fans escape to NINJAGO City for battles with this LEGO NINJAGO Jay's Titan Mech (71785) set
  • 5 minifigures - Ninja playset includes ninja warriors Jay and Nya for kids to stage battles against skeleton warriors Bone King, Bone Knight and Bone Hunter. There is also a Pixal Bot
  • Packed with features - The posable mech toy features a chest cockpit for Jay, a large dragon blade, 2 katanas and 2 shooters mounted on its shoulders for role-play action
  • Firing fun - The skeleton warriors are accompanied by a fast-firing double crossbow loaded with 4 darts and mounted on a wagon to give passionate ninja fans even more play options
  • More ninja adventures - Look out for Cole's Earth Dragon EVO (71782), Zane's Ice Dragon Creature (71786), Lloyd's Ninja Street Bike (71788) and other sets in the LEGO NINJAGO range
  • Additional Information

    • SKN: 654518
    • ID: 547DB917
    • UPC: 673419373821
    • MFR Number: 6425918
    • Ship to Quebec: Yes
    • Toysrus Recommended Age: 9 - 13 years
    • Language: Bilingual
    • Platform: Toy Book

    Assembly

    • Item Height: 2.78 inches
    • Item Length: 13.94 inches
    • Item Weight: 2.31 lbs
    • Item Width: 14.88 inches

    Batteries

    • Batteries Included: No
    • Batteries Required: No

    <!--begin-bvseo-reviews--> <!--begin-reviews--> <div id="bvseo-reviewsSection"> <div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1132237253"> <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">Pinky1162011</span></span> from <span itemprop="name">Awesome features</span> <span itemprop="description">[This review was collected as part of a promotion.] My son was absolutely thrilled to receive this for his birthday! Comes with 794 Lego pieces, ages 9+ Action packed battle mech toy, posable toy mech features a cockpit on its chest for Jay. This player comes with 5 mini figures: ninja warriors Jay and Nya, both are each armed with swords, green bone warriors Bone King, Bone Knight, and Bone Hunter are accompanied by a fast firing double crossbow to give passionate ninja fans even more play options. Wagon also comes with 4 darts mounted on a wagon. Also comes with a large dragon blade, 2 katanas mounted on its shoulders for role play action</span> <div class="bvseo-pubdate">Date published: 2023-01-13</div> <meta itemprop="datePublished" content="2023-01-13" /> </div> <div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1131982175"> <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">Jwi11</span></span> from <span itemprop="name">Impressive</span> <span itemprop="description">[This review was collected as part of a promotion.] You can&rsquo;t go wrong with ninjago or Lego, but this set is pretty impressive. The mech is very large and was my child&rsquo;s largest set yet and they loved building it. And there is a lot of replay ability with this set, more so than most sets I feel like. Either way he loved it!!</span> <div class="bvseo-pubdate">Date published: 2023-01-09</div> <meta itemprop="datePublished" content="2023-01-09" /> </div> <div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1131974767"> <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">Jwillson</span></span> from <span itemprop="name">Fun</span> <span itemprop="description">[This review was collected as part of a promotion.] This was fun to put together. It didn't take me too long to put together. Instructions are easy to follow. Lego are my hobby it is what I enjoy doing so this was definitely enjoyable for me. If is also decent size</span> <div class="bvseo-pubdate">Date published: 2023-01-08</div> <meta itemprop="datePublished" content="2023-01-08" /> </div> <div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1131971804"> <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">Dezy</span></span> from <span itemprop="name">Best Ninjago Mech of the 2023 line</span> <span itemprop="description">While I agree with my own review title, there&rsquo;s one gripe the arms at the shoulder joints pops out if you&rsquo;re trying to move the arms up or down. Now it&rsquo;s a minor inconvenience but it&rsquo;s not really a big issue. Secondly, Nya and Cole needs a proper mechs and I&rsquo;d lump Kai in as well. Other than that love this mech the blue pops so well.</span> <div class="bvseo-pubdate">Date published: 2023-01-08</div> <meta itemprop="datePublished" content="2023-01-08" /> </div> <div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1131965443"> <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">Chen</span></span> from <span itemprop="name">Best Lego set</span> <span itemprop="description">[This review was collected as part of a promotion.] This is the best Lego set we've gotten for our 8 year old son! He was able to build it on his own and then have many hours of playing time with it! He loves it and uses his imagination so well with this set. Total classic</span> <div class="bvseo-pubdate">Date published: 2023-01-08</div> <meta itemprop="datePublished" content="2023-01-08" /> </div> <div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1131858745"> <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">Shellylynn</span></span> from <span itemprop="name">Love this Lego set!</span> <span itemprop="description">[This review was collected as part of a promotion.] My grandson loves this Lego set. He had so much fun putting it together. Loved the little guys that come with it. It&rsquo;s a great set to go along with his other Lego figures. He played with it for hours after putting it together.</span> <div class="bvseo-pubdate">Date published: 2023-01-06</div> <meta itemprop="datePublished" content="2023-01-06" /> </div> <div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1131801480"> <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">EliseA</span></span> from <span itemprop="name">Great addition</span> <span itemprop="description">[This review was collected as part of a promotion.] This was a great addition to my daughters ninjago set. She&rsquo;s 11 we received this yesterday and by the evening she had it assembled. Colors are very vibrant and love the attention to detail. She was beyond excited to open and get started with building it.</span> <div class="bvseo-pubdate">Date published: 2023-01-05</div> <meta itemprop="datePublished" content="2023-01-05" /> </div> <div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1131795139"> <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">BrianFan</span></span> from <span itemprop="name">Exactly what Ninjago Mechs need to be</span> <span itemprop="description">I've been a huge fan of oversized LEGO mechs since Lloyd's Titan Mech from 2019 and it's been tons of fun to see how quickly they've evolved with each new wave. This set in particular is already one of, if not the best of the theme so far. It takes everything that worked best about the previous mechs and put them into one set. The build is around the scale of Zane's Titan Mech from the winter wave of 2021, which I find to be the best size for a mech like this, as it allows for easy posing and certainly feels large, while not too big for kids to play with. This set attempts a very unique and dynamic design, with a more lanky style and signature fold in the chest. Usually, titan mechs go for a much bulkier look, while this set feels much more agile, allowing for some great poses. The minifigure selection is great as well, giving an equal amount of support between the heroes and villains. I appreciate the small, yet substantial turret cart for the bone warriors. Overall, I'd highly recommend this set for both collectors and older kids, though due to the large size, I'm not sure if younger kids would enjoy it as much.</span> <div class="bvseo-pubdate">Date published: 2023-01-05</div> <meta itemprop="datePublished" content="2023-01-05" /> </div> <div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1131620370"> <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">Sl38</span></span> from <span itemprop="name">Superb!</span> <span itemprop="description">[This review was collected as part of a promotion.] I absolutely love how detailed this set came out after building! There were almost 800 pieces and that definitely helped to make this piece look as good as it does. Assembly was easy as long as you had the patience to build this set as it stands almost 12 inches tall! Highly recommended!</span> <div class="bvseo-pubdate">Date published: 2023-01-03</div> <meta itemprop="datePublished" content="2023-01-03" /> </div> <div class="bvseo-review" itemprop="review" itemscope itemtype="https://schema.org/Review" data-reviewid="1131610145"> <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">VocalVornon083</span></span> from <span itemprop="name">This is the must buy ninjago set in 2023</span> <span itemprop="description">If you want to buy a fun, playable set this is the set I strongly recommend which is perfect and unbeatable at this price level. The design is extremely excellent, it is just so well done and looks so cool. This probably will be my favourite set this year!</span> <div class="bvseo-pubdate">Date published: 2023-01-03</div> <meta itemprop="datePublished" content="2023-01-03" /> </div> </div> <script type="text/javascript"> if (document.getElementById('bvseo-reviewsSection')) { document.getElementById('bvseo-reviewsSection').style.display = 'none'; } </script> <!--end-reviews--> <ul id="BVSEO_meta" style="display:none!important"> <li data-bvseo="bvDateModified">y_2025, m_5, d_12, h_8</li> <li data-bvseo="ps">bvseo_bulk, prod_bvrr, vn_bulk_3.0.42</li> <li data-bvseo="cp">cp_3, bvpage2n</li> <li data-bvseo="co">co_hasreviews, tv_0, tr_48</li> <li data-bvseo="cf">loc_en_CA, sid_547DB917, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]</li> <li data-bvseo="diagnostics">clientName_toysrus-ca</li> </ul> <!--end-bvseo-reviews--> <ul id="BVSEOSDK_meta" style="display: none !important;"> <li data-bvseo="sdk">bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0</li> <li data-bvseo="sp_mt">CLOUD, getReviews, 5ms</li> <li data-bvseo="ct_st">reviews, product</li> </ul>
    LEGO NINJAGO Jay's Titan Mech 71785 Building Toy Set (794 Pieces) is rated 4.9 out of 5 by 48.
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    LEGO

    LEGO NINJAGO Jay's Titan Mech 71785 Building Toy Set (794 Pieces)

    SKN: 654518

    LEGO NINJAGO Jay's Titan Mech 71785 Building Toy Set (794 Pieces) is rated 4.9 out of 5 by 48.
    • y_2025, m_5, d_12, h_8
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
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    Website Price: $109.99
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    Delivery postal code: L4K 5R5
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    Our recommended Age: 9 - 13 years

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