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LEGO NINJAGO Kai’s Dragon Mech Battle Pack 71851 - 2 of 4LEGO NINJAGO Kai’s Dragon Mech Battle Pack 71851 - 3 of 4LEGO NINJAGO Kai’s Dragon Mech Battle Pack 71851 - 4 of 4
LEGO NINJAGO Kai’s Dragon Mech Battle Pack 71851 - 1 of 4

LEGO NINJAGO Kai’s Dragon Mech Battle Pack 71851

4.8 out of 5 stars with 15 reviews
8k+ bought in last month
$9.99

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About this item

Highlights

  • DRAGON TOY FOR KIDS – Kids power up to fight villains with the LEGO NINJAGO Kai's Dragon Mech Battle Pack (71851) building toy for boys and girls ages 6 years old and up
  • POSABLE FIGURE WITH ACTION FEATURES – The dragon has posable legs, large wings, claw hands and an upper body that rotates 360 degrees, plus a cockpit to place a minifigure inside
  • 3 NINJAGO MINIFIGURES – Includes Kai, Sora and a villainous Earth Monster so kids can play out action-packed good vs. evil battles
  • ACCESSORIES FOR PRETEND PLAY – Kai has 2 swords, Sora has 2 swords and the Earth Monster has claw hands, all perfect for helping builders play out scenes from season 4 of the NINJAGO Dragons Rising TV show
  • GIFT FOR GIRLS & BOYS – Makes a fun birthday gift or anytime present for kids who love ninja toys and action figures
  • A FUN WAY TO BUILD – The LEGO Builder app includes digital tools that make it easy for kids to save sets, track progress and zoom in and rotate models using 3D instructions
  • DIMENSIONS – This 85-piece toy building set features a dragon standing over 3.5 in. (9 cm) high

Description

Kids power up to fight villains with the LEGO NINJAGO Kai's Dragon Mech Battle Pack (71851) building toy for boys and girls ages 6 years old and up. Young builders prepare for epic showdowns as they build their dragon mech, complete with posable legs, large wings, claw hands and an upper body that rotates 360 degrees, plus a cockpit to place a minifigure inside. Once their build is complete, kids can recreate scenes from season 4 of the NINJAGO Dragons Rising TV show. This set includes 3 minifigures: Kai with 2 sword accessories, Sora with 2 swords and a villainous Earth Monster with claw hands, inspiring hours of pretend play good vs. evil battles. Makes a fun birthday gift or anytime present for kids who love ninja toys and action figures. The LEGO Builder app includes digital tools that make it easy for kids to save sets, track progress and zoom in and rotate models using 3D instructions. Contains 85 pieces.
Number of Pieces: 85
Suggested Age: 6 Years and Up
Model #: 71851
Educational Focus: Gross Motor Skills, Creativity, Fine Motor Skills, Sensory Development, Creative Thinking
Theme: TV and Movies
Includes: Toy Building Components
Material: Plastic
Battery: No Battery Used
TCIN: 94756862
UPC: 673419419215
Item Number (DPCI): 204-00-0446
Origin: Made in the USA or Imported
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 1.92 inches length x 5.1 inches width x 5.9 inches height
Estimated ship weight: 0.43 pounds

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
See the return policy for complete information.

Additional product information and recommendations

4.8 out of 5 stars with 15 reviews
broad age appeal: 4 out of 5
ease of use: 4.5 out of 5
length of play: 4 out of 5
quality: 4.5 out of 5
value: 4.5 out of 5
66% would recommend
3 recommendations
5 out of 5 stars
27 February, 2026Verified purchase

(no review title)

Cool Lego
Connor
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5 out of 5 stars
Thumbs up graphic, would recommend
13 February, 2026Verified purchase

(no review title)

my daughter loves it
EL
broad age appeal: 4 out of 5
ease of use: 4 out of 5
length of play: 4 out of 5
quality: 4 out of 5
value: 4 out of 5
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4 out of 5 stars
Thumbs up graphic, would recommend
20 January, 2026Verified purchase

Value All-Rounder

Ninjago battle packs continue to exemplify quality at an expected price, particularly compared to some of Lego's other product themes. Though stranglely un-amassable for a supposed Battle Pack entry, the fact is that getting essential characters at an accessible price point is an important opportunity for collectors and intended audiences alike to have. Great, cheap play value for kids and interesting parts + character selection for enthusiasts. Somehow more posable than some of the larger and more costly mechs, lol.
Daisy
broad age appeal: 4 out of 5
ease of use: 5 out of 5
length of play: 4 out of 5
quality: 5 out of 5
value: 5 out of 5
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5 out of 5 stars
Thumbs down graphic, would not recommend
2 January, 2026

(no review title)

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fatma
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