LEGO NINJAGO Rogue vs. Drix Race Car Duel Building Toy for Preschool Kids - Ninja Toy with Starter Brick for Boys & Girls, 4+ - Gift Idea for Birthdays & Dragons Rising Fans - 71840 price history and forecast - LEGO 71840
LEGO NINJAGO Rogue vs. Drix Race Car Duel Building Toy for Preschool Kids - Ninja Toy with Starter Brick for Boys & Girls, 4+ - Gift Idea for Birthdays & Dragons Rising Fans - 71840

LEGO NINJAGO Rogue vs. Drix Race Car Duel Building Toy for Preschool Kids - Ninja Toy with Starter Brick for Boys & Girls, 4+ - Gift Idea for Birthdays & Dragons Rising Fans - 71840

Brand:
LEGO
Model Number:
71840
UPC:
673419405089
EAN:
0673419405089
Best Buy SKU:
6610713
Walmart SKU:
13995062460
Key Takeaway

Recent downward movement today established $19.54 pricing, now 13.1% below the quarterly average.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$29.99
Lowest Price
$22.99
Most Recent Price
$22.99
Average Price
$26.49
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$22.99
Lowest Price
$19.54
Most Recent Price
$19.54
Average Price
$22.50
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked LEGO NINJAGO Rogue vs. Drix Race Car Duel Building Toy for Preschool Kids - Ninja Toy with Starter Brick for Boys & Girls, 4+ - Gift Idea for Birthdays & Dragons Rising Fans - 71840 since 4/2/2026. The most recent price update was on Jul 1, 2026.

Price Range: Over the past 90 days, the price has ranged from $19.54 (lowest on 6/30/2026) to $22.99 (highest on 4/2/2026). The average price during this period is $22.50.

Current Trend: Walmart.com prices have ranged from $19.54 (Jun 30) to $22.99 (Jun 7) over the past 90 days. Current price is 13.1% below the 90-day average of $22.50.

Customer Insights: Rated 4.84/5 from 44 reviews.

Customer Reviews

44 reviews

Customer Reviews

4.8
Based on 44 reviews
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Showing 10 of 44 reviews

Building Memories with Legos!

Lynn August 19, 2025

If you are a fan of the Lego NINJAGO series, you will be a fan of this set. At 111 pieces, this will keep any 4+ kiddo busy for awhile. More than likely they will need the help of someone older but working together will build team building skills and provide memories of a lifetime.

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House was at peace for hours!

Tailor August 20, 2025

If you are looking for something to occupy your children for hours this was it. I have two kids and both of them got a car, they built it and played together for hours! The instructions were easy to read, and the legos were great to work with. Will definitely be purchasing more!

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Great for all ages!

Foxy August 31, 2025

My kids have loved Ninjago for years and my youngest has been behind the bigger kids. I love that Lego finally made something for the younger age so they can feel included. I highly recommend as it's not too frustrating and easy to follow along guide.

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Interactive set with two cars

Jon August 20, 2025

This Lego Ninjago Rogue vs. Drix race car kit is a nice option for an interactive set especially if it will be used by more than one kid (or a parent who wants to build a car along with their kid). The kit comes with two separate instruction books and the pieces in two separate packs for ease of sharing between people (or one kid who wants to build two different cars). It does have some relatively small pieces but not unusual for Legos and the kit does say 4+ years old. The instructions are straightforward and are effectively picture books showing what pieces you need and what it should look like at each step. This review was collected as part of a promotion, and the opinions are my own.

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Love Lego & Love Ninjago!

Sunshine August 28, 2025

The LEGO NINJAGO Rogue vs. Drix Race Car set was so exciting for my 18 year old son to build! He grew up watching Ninjago so this was really nostalgic for him. The Lego set built well and quickly; it just took about a half hour. It's a great set and we love Lego because we can leave them assembled or tear them apart and rebuild again.

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Easy to understand for first time lego builder

Amber B August 28, 2025

I enjoyed putting this product together with my 3 year old grandson. I loved how the instruction book would only show a few colored pieces and small hands and where exactly to add them to the Lego creation . it was very easy for him to look at the pictures and understand which piece came next in the lego car.  the pieces snapped together, nice and tight and made a Lego car in a short amount of time. I would definitely buy this kind of project again for a younger kids 

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Fun and Engaging with Great Instructions!

Jkck98 September 1, 2025

This is a fun and appropriately challenging Lego set for a child of 4 years and up. It has 111 pieces across two separate vehicles. All pieces are included to make both cars - so your kids won't have to choose only one like with some other Lego sets. I like that 3 mini figures are included, which makes this set fun to play with even after it is built! The 2 step-by-step instruction booklets are easy to follow.

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Great product

Chris August 19, 2025

I love the product. It gives my kids something to do for hours. You can take apart and put together different ways. You can also put with other sets to make different products.

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Good product

z August 29, 2025

The set is relatively easy to assemble compared to the others. We really like the color. The mini figures are also very good quality. It is pretty good value considering the content of the product.

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Love love love!

Dan August 29, 2025

Such a great Lego set for my son! Easy to follow instructions and a great addition to all of his ninjango sets. We especially love the new Lego figures! Would definitely recommend such a fun set to anyone!

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Price History

Historical price data graph for LEGO NINJAGO Rogue vs. Drix Race Car Duel Building Toy for Preschool Kids - Ninja Toy with Starter Brick for Boys & Girls, 4+ - Gift Idea for Birthdays & Dragons Rising Fans - 71840

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

7 records

Walmart.com prices have ranged from $19.54 (Jun 30) to $22.99 (Jun 7) over the past 90 days. Current price is 13.1% below the 90-day average of $22.50.

Walmart.com price history for LEGO NINJAGO Rogue vs. Drix Race Car Duel Building Toy for Preschool Kids - Ninja Toy with Starter Brick for Boys & Girls, 4+ - Gift Idea for Birthdays & Dragons Rising Fans - 71840 showing recent price changes over the past 90 days
Date Price Change % Change
$19.54 $-3.45 -15.0%
$22.99 $+0.00 +0.0%
$22.99 $+0.00 +0.0%
$22.99 $+0.00 +0.0%
$22.99 $+0.00 +0.0%
$22.99 $+0.00 +0.0%
$22.99

Third-Party Seller Pricing

1 records

Third-Party Sellers prices have ranged from $22.99 (May 27) to $22.99 (May 27) over the past 90 days. Current price is close to the 90-day average of $22.99.

Third-party seller price history for LEGO NINJAGO Rogue vs. Drix Race Car Duel Building Toy for Preschool Kids - Ninja Toy with Starter Brick for Boys & Girls, 4+ - Gift Idea for Birthdays & Dragons Rising Fans - 71840 showing recent price changes
Date Price Change % Change
$22.99

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