How many pieces are in the Kai's Ninja Climber Mech?

Kai's Ninja Climber Mech contains 623 pieces.

What age is the Kai's Ninja Climber Mech recommended for?

This set is recommended for ages 18+.

When was the Kai's Ninja Climber Mech released?

Kai's Ninja Climber Mech was released in 2024.

Breaking News

I made the Overlord's spider from Rebooted, using pieces from Garmadon's spinner (70664)!

r/ninjago • about 5 hours ago

WE WERE ROBBED!!

r/ninjago • 1 day ago

⚠ RETIRING SOON

🏛 Ninjago

Set #71812

Kai's Ninja Climber Mech

Name: Kai's Ninja Climber Mech
Brand: LEGO
SKU: 71812-1

Kai's Ninja Climber Mech is a solid addition to the Ninjago lineup.

🏆 Best For: Ideal for Ninjago fans and mech builders seeking a fun and interactive experience. ⏱ 4.5 hr build 🧩 623 pcs

★★★★☆ 4.0

Fans appreciate the unique climbing feature and posable design of the mech, but some find the overall size smaller than expected for the price. The minifigure selection is generally well-received, but the current price trend indicates a lack of overwhelming demand.

MSRP

$69.99

Check price on Amazon

📝 Our Take

Kai's Ninja Climber Mech is a solid addition to the Ninjago lineup. This set offers a fun and posable mech build, featuring a unique climbing function that sets it apart from other mechs in the theme. The vibrant color scheme and detailed minifigures add to its appeal.

This set is perfect for Ninjago fans and mech enthusiasts of all ages. The build is engaging without being overly complex, making it a great project for families or individual builders looking for a satisfying experience. The climbing function adds an interactive element that enhances playability.

Skip this if you're looking for a massive, display-focused mech. While fun, this set is smaller and more play-oriented than some of the larger Ninjago models. Consider sets like the LEGO Ninjago Temple of the Dragon Core for a more substantial building experience.

✨ New

Ask BlockTalk about this set

AI assistant with full set data

BlockTalk

Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the Kai's Ninja Climber Mech - building tips, investment potential, comparisons, or anything else!

Try asking:

How does the climbing function work? What are the best display poses for the mech? How does it compare to other Ninjago mechs in terms of size and complexity? Is this a good set for younger builders interested in Technic elements?

🧱 Building Experience

🧩

623

Pieces

⏱

4.5h

Build Time

📊

Intermediate

Difficulty

Build Highlights:

Unique climbing function mechanism
Sturdy and posable mech design
Creative use of Technic elements for articulation
Vibrant red color scheme with gold accents

📈 Investment Analysis

↓ Price declining

C+

Investment Grade

⏳ Active

Kai's Ninja Climber Mech presents a moderate investment opportunity. Its appeal within the popular Ninjago theme gives it a solid foundation, and the unique climbing feature could attract collectors. However, the falling price suggests it is not a high demand item and similar sets may offer better returns. Monitor its retirement status and aftermarket performance to gauge its long-term potential. Consider that it is readily available right now and not a limited edition, so appreciation may be slow.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

⚖ Compare Similar Sets

Compared to other Ninjago mechs, Kai's Ninja Climber Mech offers a unique climbing function, setting it apart from more standard designs. While other mechs might be larger or more heavily armed, this set focuses on agility and interaction. Consider the LEGO Ninjago Lloyd's Ninja Street Bike for a smaller, more affordable Ninjago set or the LEGO Ninjago Empire Dragon for a larger, more complex build.

4 Minifigures Included

Kai - Heavy Shoulder Guards

5 parts

Jordana, Neck Bracket

5 parts

Wyldfyre, Shoulder Guard

5 parts

B+

Jay, Heavy Shoulder Guard

5 parts

The set features four minifigures, including Kai with unique heavy shoulder guards and Wyldfyre with a shoulder guard, adding exclusive elements for collectors. The inclusion of Jordana and Jay with shoulder guards enhances the play experience.

📦 Full Parts Inventory - 143 unique parts • 585 total pieces

Plate Special 2 x...

Part #: 10247 2× Dark Bluish Gray

Slope Curved 4 x ...

Part #: 11153 2× Red

Technic Axle Conn...

Part #: 11272 2× Pearl Titanium

Plate Special 1 x...

Part #: 11476 2× Light Bluish Gray

Plate Special 1 x...

Part #: 11476 4× Magenta

Slope Curved 2 x ...

Part #: 11477 4× Dark Blue

Slope Curved 2 x ...

Part #: 11477 4× Red

Slope Curved 2 x ...

Part #: 11477 1× Dark Red

String with End S...

Part #: 14226c41 1× Black

Plate Special 1 x...

Part #: 14417 2× Dark Bluish Gray

Plate Special 1 x...

Part #: 14418 1× Light Bluish Gray

Plate Special 1 x...

Part #: 14704 4× Light Bluish Gray

Tile Round 2 x 2 ...

Part #: 14769 2× White

Tile Round 2 x 2 ...

Part #: 14769 2× Pearl Gold

Slope Curved 2 x ...

Part #: 15068 23× Red

Slope Curved 2 x ...

Part #: 15068 4× Dark Red

Technic Axle 5 wi...

Part #: 15462 1× Reddish Brown

Part #: 15672 4× Bright Light Orange

Wedge Plate 4 Stu...

Part #: 15706 2× Black

Tile Special 1 x ...

Part #: 15712 2× Dark Red

Slope Curved 2 x ...

Part #: 1750 2× Black

Weapon Harpoon [S...

Part #: 18041 2× Pearl Gold

Plate Special 1 x...

Part #: 18649 1× Black

Brick Arch 1 x 3 ...

Part #: 18653 2× Bright Light Orange

Brick Arch 1 x 3 ...

Part #: 18653 2× Red

Weapon Sword / Ka...

Part #: 21459 6× Pearl Gold

Tile Special 2 x ...

Part #: 22385 3× Red

Tile Special 2 x ...

Part #: 22385 6× Black

Wedge Plate 3 x 6...

Part #: 2419 1× Red

Plate 2 x 2 Corner

Part #: 2420 2× Light Bluish Gray

Part #: 2431 2× Dark Red

Tile Round 1 x 1 ...

Part #: 25269 2× Magenta

Plate Special 1 x...

Part #: 26047 12× Pearl Gold

Plate Round 2 x 2...

Part #: 2654 4× Dark Bluish Gray

Wedge Plate 2 x 2...

Part #: 26601 1× Dark Red

Tile Special 2 x ...

Part #: 27263 6× Pearl Gold

Tile Special 2 x ...

Part #: 27263 2× Red

Technic Axle Towball

Part #: 2736 1× Light Bluish Gray

Wave / Power Blas...

Part #: 27393 3× Trans-Orange

Tile 2 x 2 Curved...

Part #: 27925 2× Dark Red

Technic Pin Conne...

Part #: 27940 1× Black

Wheel Arch, Mudgu...

Part #: 28326 2× Dark Red

Bracket 1 x 2 - 1...

Part #: 28802 4× Light Bluish Gray

Slope Curved 2 x ...

Part #: 29119 1× Dark Red

Slope Curved 2 x ...

Part #: 29120 1× Dark Red

Brick 2 x 3

Part #: 3002 2× Tan

Plate 2 x 4

Part #: 3020 3× Black

Plate 2 x 4

Part #: 3020 6× Red

Plate 2 x 4

Part #: 3020 4× Dark Bluish Gray

Plate 2 x 3

Part #: 3021 12× Dark Red

Plate 2 x 3

Part #: 3021 2× Dark Bluish Gray

Plate 2 x 3

Part #: 3021 4× Light Bluish Gray

Plate 2 x 2

Part #: 3022 6× Red

Plate 1 x 2

Part #: 3023 7× Dark Red

Plate 1 x 2

Part #: 3023 2× Trans-Light Blue

Plate 1 x 1

Part #: 3024 1× Trans-Light Blue

Plate 1 x 1

Part #: 3024 1× Black

Part #: 3171 1× Pearl Gold

Plate Special 1 x...

Part #: 3172 1× Light Bluish Gray

Technic Brick 1 x...

Part #: 32000 2× Light Bluish Gray

Plate Special 1 x...

Part #: 32028 2× Dark Red

Technic Axle and ...

Part #: 32034 2× Red

Technic Axle 2 No...

Part #: 32062 21× Red

Technic Axle 5

Part #: 32073 1× Yellow

Technic Bush 1/2 ...

Part #: 32123b 3× Light Bluish Gray

Technic Axle and ...

Part #: 32184 1× Black

Technic Gear 12 T...

Part #: 32270 1× Black

Technic Beam 1 x ...

Part #: 32348 4× Black

Part #: 35480 1× Light Bluish Gray

Plate 1 x 3

Part #: 3623 4× Red

Slope Inverted 45...

Part #: 3660 2× Dark Bluish Gray

Bracket 1 x 1 - 1...

Part #: 36840 6× Dark Bluish Gray

Bracket 1 x 1 - 1...

Part #: 36841 4× Light Bluish Gray

Technic Brick 1 x...

Part #: 3700 3× Black

Technic Brick 1 x...

Part #: 3701 2× Red

Technic Axle 4

Part #: 3705 3× Black

Plate 1 x 4

Part #: 3710 5× Red

Technic Brick 1 x...

Part #: 3894 1× Black

Technic Connector...

Part #: 39793 1× Red

Plate Round 2 x 2...

Part #: 4032a 2× Dark Bluish Gray

Plate Round 2 x 2...

Part #: 4032a 4× Red

Bracket 2 x 2 wit...

Part #: 41682 2× Light Bluish Gray

Technic Pin 1/2

Part #: 4274 6× Light Bluish Gray

Technic Pin Long ...

Part #: 42924 4× Blue

Plate Special 2 x...

Part #: 4304 5× Red

Technic Axle Pin ...

Part #: 43093 2× Blue

Wedge Plate 3 x 2...

Part #: 43722 1× Dark Red

Wedge Plate 3 x 2...

Part #: 43723 1× Dark Red

Technic Rotation ...

Part #: 44224 2× Dark Bluish Gray

Bracket 1 x 2 - 2...

Part #: 44728 8× Light Bluish Gray

Plate Special 1 x...

Part #: 44861 4× Black

Brick Special 1 x...

Part #: 4595 1× Light Bluish Gray

Technic Rotation ...

Part #: 47455 12× Black

Weapon Sickle wit...

Part #: 4922 2× Pearl Gold

Weapon Sword with...

Part #: 4924pat0001 1× Pearl Titanium

Plate Special 1 x...

Part #: 49668 2× Flat Silver

Hinge Plate 1 x 2...

Part #: 50340 1× Black

Technic Beam 1 x ...

Part #: 50923 2× Dark Bluish Gray

Slope Curved 3 x ...

Part #: 50950 2× Light Bluish Gray

Large Figure Weap...

Part #: 5310 2× Pearl Gold

Technic Ball Join...

Part #: 53585 2× Black

Technic Axle and ...

Part #: 53586 2× Flat Silver

Hinge Cylinder 1 ...

Part #: 53923 1× Black

Slope 30° 1 x 1 x...

Part #: 54200 8× Red

Slope 30° 1 x 1 x...

Part #: 54200 4× Dark Red

Slope 30° 1 x 1 x...

Part #: 54200 1× Dark Bluish Gray

Technic Axle 8 wi...

Part #: 55013 2× Dark Bluish Gray

Cone 1 x 1 [Top G...

Part #: 59900 3× Pearl Gold

Slope Inverted 45...

Part #: 60219 1× Black

Plate Special 1 x...

Part #: 60478 1× Red

Technic Beam 1 x ...

Part #: 60483 2× Dark Bluish Gray

Plate Special 1 x...

Part #: 61252 4× Red

Technic Pin with ...

Part #: 61332 2× Black

Plate Round 1 x 1...

Part #: 6141 25× Pearl Gold

Technic Pin Conne...

Part #: 62462 5× Light Bluish Gray

Technic Axle and ...

Part #: 6536 1× Dark Bluish Gray

Technic Brick 1 x...

Part #: 6541 4× Red

Technic Axle 1.5 ...

Part #: 6553 1× Black

Technic Axle 3 wi...

Part #: 6587 1× Dark Tan

Technic Beam 1 x ...

Part #: 6629 1× Black

Technic Pin with ...

Part #: 66906 2× Black

Slope Curved 4 x ...

Part #: 66955 2× Dark Red

Slope Curved 4 x ...

Part #: 66955 4× Red

Technic Brick Spe...

Part #: 67696 4× Black

Plate Round Corne...

Part #: 68568 2× Red

Technic Axle and ...

Part #: 69819 2× Dark Bluish Gray

Technic Brick Spe...

Part #: 73109 1× Red

Technic Brick Spe...

Part #: 73109 8× Light Bluish Gray

Bracket 1 x 1 - 1...

Part #: 73825 1× Dark Red

Plate 3 x 3 Corner

Part #: 77844 2× Black

Plate 1 x 5

Part #: 78329 2× Black

Bracket 1 x 1 - 1...

Part #: 79389 2× Black

Bracket 1 x 1 - 1...

Part #: 79389 1× Red

Technic Rotation ...

Part #: 79505 6× Black

Plate Angled 2 x ...

Part #: 79846 2× Black

Brick Special 2 x...

Part #: 79897 1× Pearl Gold

Brick Special 2 x...

Part #: 79897 2× Red

Rotation Joint So...

Part #: 80563 4× Dark Bluish Gray

Technic Brick 1 x...

Part #: 85943 2× Dark Bluish Gray

Technic Brick 1 x...

Part #: 85943 7× Red

Slope 30° 1 x 2 x...

Part #: 85984 1× Black

Slope 30° 1 x 2 x...

Part #: 85984 2× Light Bluish Gray

Plate 1 x 1 x 2/3...

Part #: 86996 1× Light Bluish Gray

Minifig Neckwear ...

Part #: 88295 1× Dark Tan

Technic Pin 1/2 w...

Part #: 89678 1× Dark Bluish Gray

Technic Panel Fai...

Part #: 89679 2× Red

Bar 1L with Top S...

Part #: 92690 2× Pearl Titanium

Plate Special 1 x...

Part #: 92692 4× Black

Technic Axle and ...

Part #: 92907 5× Black

Technic Axle and ...

Part #: 92907 1× Light Bluish Gray

Panel 1 x 2 x 1 w...

Part #: 93095 1× Tan

Weapon Sword / Kh...

Part #: 93247 2× Flat Silver

Slope Curved 4 x ...

Part #: 93273 3× Red

Brick and Axle Se...

Part #: 96874 1× Orange

Brick Round 2 x 2...

Part #: 98100 6× Light Bluish Gray

Propeller 1 Blade...

Part #: 98135 2× Pearl Gold

Arm Mechanical wi...

Part #: 98313 12× Pearl Titanium

Bracket 1 x 2 - 2...

Part #: 99207 8× Dark Bluish Gray

Bracket 1 x 2 - 2...

Part #: 99207 1× Red

Tile Special 1 x ...

Part #: 99563 13× Pearl Gold

Bracket 1 x 2 - 1...

Part #: 99780 8× Dark Red

Bracket 1 x 2 - 1...

Part #: 99780 4× Red

Bracket 1 x 2 - 1...

Part #: 99780 8× Dark Bluish Gray

Bracket 1 x 2 - 1...

Part #: 99781 12× Red

🧱 Sticker Sheet for...

Part #: 10107771 1× [No Color/Any Color]

This set offers a good selection of red and dark red elements, useful for building vehicles or structures. The inclusion of pearl gold tiles adds a touch of luxury and detail, while the Technic joints provide valuable articulation options for MOC builders.

🛒 Where to Buy

LEGO

✓ In Stock

$69.99

💎 Notable Parts

Pearl Gold Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] (13x) $3.25

Black Technic Rotation Joint Ball Loop with Two Perpendicular Pins with Friction (12x) $3.60

Pearl Titanium Arm Mechanical with Clip [Thick Support] (12x) $4.80

Red Slope Curved 2 x 2 x 2/3 (23x) $2.30

Est. BrickLink Part Value

$13.95

💡 MOC Potential

🤖 Transform into a larger, more heavily armored mech

🚗 Rebuild into a futuristic off-road vehicle

🏰 Create a small fortress with the mech as a guardian

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Based on 4 videos

Searching for YouTube reviews...

This may take a moment

Community Sentiment

Based on 4 YouTube reviews

Not enough Reddit data

YouTube

3.5 /5

Positive

25% positive

Positive

Mixed

Critical

Common Feedback

+ Build

BlockTalk AI Analysis

LEGO YouTubers offer mixed opinions on Kai's Ninja Climber Mech (71812-1). While the build is generally praised, as seen in videos by RacingBrick, some find the set underwhelming. Others, like Bricksie, feel the set is decent but not exceptional for the price, reflecting a somewhat neutral stance overall.

Inventory Statistics

143

Unique Parts

585

Total Pieces

Minifigures

Inventory Version: 1

Reach New Heights!
With Kai's Ninja Climber Mech

I made the Overlord's spider from Rebooted, using pieces from Garmadon's spinner (70664)!

WE WERE ROBBED!!

Kai's Ninja Climber Mech

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

⚖ Compare Similar Sets

4 Minifigures Included

📦 Full Parts Inventory - 143 unique parts • 585 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

📰 Ninjago News

I made the Overlord's spider from Rebooted, using pieces from Garma...

WE WERE ROBBED!!

Random figure of the day: njo1044