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Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece and leave with the element ID LEGO asks for, or a link to buy the part.

LEGOLAND Ninjago World

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40429 LEGOLAND Ninjago World

424 pieces in 123 part and color combinations, plus 4 minifigures.

The official piece count includes the 16 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Red 175 pieces

  • Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] Red Part 28802 Element 6168619 ×1
  • Brick 1 x 1 Red Part 3005 Element 300521 ×10
  • Brick 1 x 1 x 3 Red Part 14716 Element 6061700 ×7
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×3
  • Brick 1 x 2 x 2 with Inside Stud Holder Red Part 3245c Element 4143832 ×2
  • Brick 1 x 3 Red Part 3622 Element 362221 ×8
  • Brick 1 x 4 Red Part 3010 Element 301021 ×2
  • Brick 1 x 6 Red Part 3009 Element 300921 ×1
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×2
  • Brick Curved 2 x 2 x 2/3 Red Part 15068 Element 6105976 ×4
  • Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes Red Part 88930 Element 4597912 or 4571181 ×2
  • Brick Curved 4 x 1 Double, No Studs Red Part 93273 Element 4633914 ×1
  • Brick Round 1 x 1 Open Stud Red Part 3062b Element 306221 ×18
  • Brick Sloped 33° 3 x 1 Red Part 4286 Element 428621 ×4
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Red Part 15672 Element 6053011 or 4603263 ×2
  • Brick Sloped Inverted 45° 2 x 1 Red Part 3665 Element 366521 ×2
  • Brick Special 1 x 1 with Stud on 1 Side Red Part 87087 Element 4558886 ×4
  • Brick Special 1 x 2 with 2 Studs on 1 Side Red Part 11211 Element 6019155 ×1
  • Panel 1 x 3 x 1 Red Part 23950 Element 6211447 ×2
  • Panel 1 x 4 x 3 [Side Supports / Hollow Studs] Red Part 60581 Element 4558212 or 4248244 ×1
  • Plate 1 x 1 Red Part 3024 Element 302421 1 spare in the box ×2
  • Plate 1 x 12 Red Part 60479 Element 4514843 ×2
  • Plate 1 x 2 Red Part 3023 Element 302321 ×4
  • Plate 1 x 3 Red Part 3623 Element 362321 ×4
  • Plate 1 x 4 Red Part 3710 Element 371021 ×17
  • Plate 1 x 6 Red Part 3666 Element 366621 ×6
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×1
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×4
  • Plate 2 x 3 Red Part 3021 Element 302121 ×2
  • Plate 2 x 6 Red Part 3795 Element 379521 ×1
  • Plate 2 x 8 Red Part 3034 Element 303421 ×1
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 3 spares in the box Also in Trans-Red ×25
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Red Part 15573 Element 6092565 ×10
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Red Part 41740 Element 6256923 ×3
  • Technic Brick 1 x 2 [1 Pin Hole] Red Part 3700 Element 370021 ×1
  • Tile 1 x 1 with Groove Red Part 3070b Element 307021 1 spare in the box Also in Trans-Red ×2
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×6
  • Tile 1 x 4 with Groove Red Part 2431 Element 243121 ×2
  • Tile 2 x 2 with Groove Red Part 3068b Element 306821 ×1
  • Tile 2 x 4 with Groove Red Part 87079 Element 4560179 ×1
  • Tile 6 x 6 with Bottom Tubes Red Part 10202 Element 6192007 ×2
  • Window 1 x 2 x 2 Flat Front Red Part 60592 Element 6382696 or 4521438 ×1

Black 83 pieces

  • Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] Black Part 28802 Element 6168620 ×2
  • Bracket 1 x 2 - 2 x 4 Black Part 93274 Element 6118829 or 4616245 ×2
  • Brick 1 x 2 Black Part 3004 Element 300426 ×2
  • Brick 1 x 4 Black Part 3010 Element 301026 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Black Part 11477 Element 6047276 ×2
  • Brick Curved 4 x 1 Double, No Studs Black Part 93273 Element 4613153 ×4
  • Brick Sloped 18° 4 x 2 Black Part 30363 Element 4185583 ×9
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 1 spare in the box ×2
  • Brick Sloped 33° 3 x 3 Double Convex Black Part 3675 Element 367526 ×2
  • Brick Sloped 45° 2 x 2 Double Convex Black Part 3045 Element 4189064 or 304526 ×4
  • Brick Sloped 45° 2 x 4 Black Part 3037 Element 303726 ×2
  • Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] Black Part 73983 Element 6102782 or 74011 ×4
  • Launcher, Plate Special 1 x 2 with Mini Blaster Black Part 15403 Element 6102734 ×2
  • Plate 1 x 1 Black Part 3024 Element 302426 1 spare in the box ×3
  • Plate 1 x 10 Black Part 4477 Element 447726 ×1
  • Plate 1 x 12 Black Part 60479 Element 4514845 ×1
  • Plate 1 x 2 Black Part 3023 Element 302326 ×11
  • Plate 1 x 4 Black Part 3710 Element 371026 ×4
  • Plate 1 x 6 Black Part 3666 Element 366626 ×4
  • Plate 1 x 8 Black Part 3460 Element 346026 ×4
  • Plate 2 x 2 Black Part 3022 Element 302226 ×2
  • Plate 2 x 4 Black Part 3020 Element 302026 ×2
  • Plate 2 x 8 Black Part 3034 Element 303426 ×1
  • Plate Round 6 x 6 with Hole Black Part 11213 Element 6187587 ×3
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Black Part 60897 Element 6330189 or 4617547 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×1
  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×3
  • Tile Round 1 x 1 Quarter Black Part 25269 Element 6172383 1 spare in the box ×2
  • Vehicle Base, Roller Coaster Car 4 x 5 Black Part 26021 Element 6203523 ×2

Tan 46 pieces

  • Brick 1 x 2 x 5 with Hollow Studs Tan Part 2454b Element 4114064 ×4
  • Brick 2 x 2 Tan Part 3003 Element 4114306 or 300305 ×2
  • Brick Round 1 x 1 Open Stud Tan Part 3062b Element 4117070 or 306205 ×5
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×4
  • Plate 1 x 6 Tan Part 3666 Element 4124067 or 366605 ×1
  • Plate 2 x 8 Tan Part 3034 Element 4113988 or 303405 ×1
  • Plate Round 1 x 1 with Solid Stud Tan Part 6141 Element 4161734 or 614105 2 spares in the box ×24
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Tan Part 15573 Element 6092587 ×4
  • Tile 1 x 4 with Groove Tan Part 2431 Element 4550324 or 4542398 ×1

White 37 pieces

  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×10
  • Brick 1 x 1 x 3 White Part 14716 Element 6548277 or 6055541 ×3
  • Brick 1 x 2 x 2 with Inside Stud Holder White Part 3245c Element 6550139 or 4113261 ×3
  • Brick 1 x 2 x 3 with Bottom Stud Holder White Part 22886 Element 6548283 or 6153776 ×1
  • Brick 1 x 4 x 3 White Part 49311 Element 6552177 or 6256922 ×4
  • Brick 2 x 6 White Part 2456 Element 6552122 or 4249698 ×1
  • Brick Curved Inverted 2 x 2 x 2/3 White Part 32803 Element 6210385 ×1
  • Dish 2 x 2 Inverted [Radar] White Part 4740 Element 6601845 or 474001 ×1
  • Glass for Window 1 x 2 x 2 Flat White Part 60601 Element 6550173 or 6256077 ×1
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×1
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×1
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×1
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×2
  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 2 spares in the box ×4
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] White Part 61252 Element 6347293 or 4538353 ×2

Reddish Brown 15 pieces

  • Brick Special 1 x 2 Palisade [aka Log] Reddish Brown Part 30136 Element 4211180 ×4
  • Brick Special 1 x 4 Palisade [aka Log] Reddish Brown Part 30137 Element 4211181 ×1
  • Plate 1 x 1 Reddish Brown Part 3024 Element 4221744 1 spare in the box ×10

Yellow 14 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Yellow Part 54200 Element 4504381 or 4283095 3 spares in the box ×14

Light Bluish Gray 10 pieces

  • Brick Sloped 45° 2 x 1 with Bottom pin, with Green and Red Buttons and Keypad Print Light Bluish Gray Part 3040bpr0003 Element 4228198 ×1
  • Plate 2 x 10 Light Bluish Gray Part 3832 Element 4211462 ×1
  • Plate 4 x 6 Light Bluish Gray Part 3032 Element 4211404 ×2
  • Plate 6 x 6 Light Bluish Gray Part 3958 Element 4211474 ×1
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 34103 Element 6211969 ×2
  • Tile 2 x 2 with Groove Light Bluish Gray Part 3068b Element 4211413 ×1
  • Vehicle Track, Roller Coaster, Curve Light Bluish Gray Part 25061 Element 6185390 ×2

Green 9 pieces

  • Plant, Round 1 x 1 - 3 Bamboo Leaves Green Part 30176 Element 6270003 or 6248461 ×6
  • Plate Round Corners 2 x 6 Double Green Part 18980 Element 6133852 ×1
  • Tile 1 x 3 Green Part 63864 Element 6023083 ×2

Dark Bluish Gray 6 pieces

  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 15392 Element 6051334 1 spare in the box ×2
  • Wheel Roller Coaster Dark Bluish Gray Part 24869 Element 6135290 ×4

Trans-Light Blue 6 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Light Blue Part 6141 Element 6514058 or 6240225 1 spare in the box ×4
  • Tile 1 x 1 with Groove Trans-Light Blue Part 3070b Element 6514261 or 6254256 1 spare in the box ×2

Trans-Red 6 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box Also in Red ×4
  • Tile 1 x 1 with Groove Trans-Red Part 3070b Element 6581817 or 6254248 1 spare in the box Also in Red ×2

Dark Brown 4 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Brown Part 4032a Element 4623298 ×4

Trans-Bright Green 4 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Bright Green Part 6141 Element 6514053 or 6240206 1 spare in the box ×4

Bright Light Orange 2 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Light Orange Part 24866 Element 6209681 1 spare in the box ×2

Lime 2 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Lime Part 24866 Element 6209692 1 spare in the box ×2

Pearl Gold 2 pieces

  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Pearl Gold Part 64644 Element 4538126 ×2

Trans-Green 2 pieces

  • Tile 1 x 1 with Groove Trans-Green Part 3070b Element 6581818 or 6254249 1 spare in the box ×2

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 40429-1 [No Color/Any Color] Part 69152 Element 6311432 ×1

Minifigures 4 figures

  • LEGOLAND Park Employee Minifigure, checked as a whole figure ×1
  • Dark Purple Torso, Lime Legs, Reddish Brown Hair Minifigure, checked as a whole figure ×1
  • Kid - White Torso, Blue Legs, Black Hair Minifigure, checked as a whole figure ×1
  • Kid - Green Torso, Sand Blue Legs, Black Hair Minifigure, checked as a whole figure ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.

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