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LEGO Missing Piece Checker

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.

The Devourer Showdown

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21257 The Devourer Showdown

388 pieces in 150 part and color combinations, plus 4 minifigures.

The official piece count includes the 32 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

Tan 74 pieces

  • Bracket 1 x 1 - 1 x 1 Tan Part 36841 Element 6374192 ×2
  • Bracket 2 x 2 with 1 x 2 Vertical Studs Tan Part 41682 Element 6253003 ×5
  • Brick 2 x 8 Tan Part 3007 Element 6037398 or 4141533 ×2
  • Brick Special 1 x 2 with Grille Tan Part 2877 Element 4655900 or 4278250 ×8
  • Plate 1 x 1 Tan Part 3024 Element 4159553 or 302405 1 spare in the box ×2
  • Plate 2 x 10 Tan Part 3832 Element 4249019 or 4248731 ×2
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version Tan Part 4304 Element 6469454 ×1
  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×2
  • Technic Brick 1 x 1 with Pin Hole Tan Part 6541 Element 4179771 or 654105 ×2
  • Technic Brick 1 x 2 [2 Pin Holes] Tan Part 32000 Element 4523145 or 4143352 ×1
  • Tile 1 x 1 with Groove Tan Part 3070b Element 4125253 1 spare in the box ×2
  • Tile 1 x 4 with Groove Tan Part 2431 Element 4550324 or 4542398 ×4
  • Tile 2 x 2 with Groove Tan Part 3068b Element 4185177 or 4114002 ×1
  • Tile 2 x 3 Tan Part 26603 Element 6175367 ×4
  • Tile Special 1 x 2 Grille with Bottom Groove Tan Part 2412b Element 4124456 or 393305 ×36

Light Bluish Gray 43 pieces

  • Bracket 1 x 2 - 2 x 2 Light Bluish Gray Part 44728 Element 6117967 or 6009014 ×4
  • Bracket 1 x 2 - 2 x 2 Inverted Light Bluish Gray Part 99207 Element 4654580 ×2
  • Brick 1 x 3 Light Bluish Gray Part 3622 Element 4211428 ×3
  • Brick 2 x 2 Light Bluish Gray Part 3003 Element 4211387 ×1
  • Brick 2 x 2 Corner Light Bluish Gray Part 2357 Element 4211349 ×2
  • Launcher, Brick Special 1 x 4 with Inside Clips (Disk Shooter) Light Bluish Gray Part 63783 Element 6351294 ×1
  • Panel 1 x 1 x 1 Corner Light Bluish Gray Part 6231 Element 4215513 ×2
  • Plate 1 x 1 x 2/3 with Open Stud Light Bluish Gray Part 86996 Element 6401023 ×1
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×2
  • Plate 1 x 5 Light Bluish Gray Part 78329 Element 6372029 ×2
  • Plate 2 x 3 Light Bluish Gray Part 3021 Element 4211396 ×3
  • Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×3
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 34103 Element 6211969 ×1
  • Plate Special 2 x 2 with Only 2 studs Light Bluish Gray Part 33909 Element 6212077 ×4
  • Plate Special 2 x 4 with Groove and Two Center Studs (Jumper) Light Bluish Gray Part 65509 Element 6472550 ×1
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×1
  • Tile 1 x 1 with Groove Light Bluish Gray Part 3070b Element 4211415 1 spare in the box ×2
  • Tile 2 x 2 Corner Light Bluish Gray Part 14719 Element 6065824 ×6
  • Tile 2 x 2 with Groove Light Bluish Gray Part 3068b Element 4211413 ×2

Magenta 36 pieces

  • Brick 1 x 4 Magenta Part 3010 Element 6056373 or 6014496 ×1
  • Brick Sloped 30° 1 x 2 x 2/3 Magenta Part 85984 Element 6215168 ×1
  • Plate 1 x 1 Magenta Part 3024 Element 6096942 or 6014499 1 spare in the box ×6
  • Plate 1 x 2 Magenta Part 3023 Element 6103415 or 6020605 ×8
  • Plate 1 x 4 Magenta Part 3710 Element 6037652 ×7
  • Plate 2 x 2 Magenta Part 3022 Element 6109930 or 6091599 ×4
  • Plate 2 x 2 Corner Magenta Part 2420 Element 6179916 or 6101075 ×4
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Magenta Part 32064a Element 6443845 ×2
  • Tile 1 x 1 with White Square Print Magenta Part 3070bpr0306 Element 6468491 1 spare in the box ×2
  • Tile 2 x 4 with Groove Magenta Part 87079 Element 4651898 ×1

Dark Turquoise 34 pieces

  • Bracket 1 x 2 - 2 x 2 Dark Turquoise Part 44728 Element 6429966 or 6249425 ×2
  • Plate 2 x 2 Corner Dark Turquoise Part 2420 Element 6385084 or 4112917 ×4
  • Plate 2 x 3 Dark Turquoise Part 3021 Element 6249417 or 4121834 ×3
  • Plate Special 1 x 2 [Side Handle Closed Ends] Dark Turquoise Part 48336 Element 6210775 ×4
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Turquoise Part 15573 Element 6210399 ×4
  • Plate Special 1 x 2, Top Clip [Open O] Dark Turquoise Part 44861 Element 6467800 ×8
  • Tile 1 x 1 with Groove Dark Turquoise Part 3070b Element 6213782 1 spare in the box ×2
  • Tile 1 x 4 with Groove Dark Turquoise Part 2431 Element 6292786 or 6236770 ×6
  • Tile Round 1 x 1 Dark Turquoise Part 98138 Element 6311437 1 spare in the box ×1

Black 29 pieces

  • Bracket 1 x 2 - 2 x 4 Black Part 93274 Element 6118829 or 4616245 Also in Dark Bluish Gray ×4
  • Bracket 3 x 2 x 1 1/3 with Bottom Stud Holder Black Part 73562 Element 6395375 ×1
  • Brick Curved Inverted 2 x 2 x 2/3 Black Part 32803 Element 6211476 ×3
  • Brick Special 1 x 2 Palisade [aka Log] Black Part 30136 Element 4644456 or 4519980 ×2
  • Plate 2 x 3 Black Part 3021 Element 302126 ×4
  • Plate Special 1 x 1 x 2/3 Half Round with Side Stud Black Part 3386 Element 6424674 ×2
  • Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Black Part 42003 Element 6273708 or 4200326 ×1
  • Technic Beam 1 x 2 with Ball Joint Holes in Ball Black Part 67697 Element 6338171 ×2
  • Technic Brick Special 2 x 2 with Ball Socket Wide and Axle Hole, No Arm Holes Black Part 67696 Element 6360825 Also in Dark Bluish Gray ×2
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×8

Dark Red 25 pieces

  • Brick 1 x 2 Dark Red Part 3004 Element 4539102 or 4163454 ×1
  • Panel 1 x 2 x 1 [Rounded Corners] Dark Red Part 4865b Element 6274681 ×1
  • Plate 1 x 1 Dark Red Part 3024 Element 4539114 or 4183901 1 spare in the box ×5
  • Plate 1 x 3 Dark Red Part 3623 Element 4539076 or 4164223 ×4
  • Technic Brick 1 x 1 with Pin Hole Dark Red Part 6541 Element 6267414 or 4209388 ×2
  • Tile 1 x 4 with Groove Dark Red Part 2431 Element 4539060 or 4164220 ×4
  • Tile 1 x 8 with Groove Dark Red Part 4162 Element 4539083 or 4509951 ×1
  • Tile 2 x 4 with Groove Dark Red Part 87079 Element 6186003 ×6
  • Tile Special 2 x 2 Inverted Dark Red Part 11203 Element 6296962 ×1

Dark Tan 17 pieces

  • Bracket 1 x 2 - 1 x 2 Dark Tan Part 99781 Element 6328477 ×2
  • Plate 1 x 3 Dark Tan Part 3623 Element 6132768 or 4497086 ×2
  • Plate 1 x 8 Dark Tan Part 3460 Element 6156492 or 4246960 ×3
  • Plate 2 x 3 Dark Tan Part 3021 Element 6035540 or 6015192 ×8
  • Plate 2 x 4 Dark Tan Part 3020 Element 4497077 or 4267874 ×2

Dark Bluish Gray 16 pieces

  • Bracket 1 x 1 - 1 x 1 Inverted Dark Bluish Gray Part 36840 Element 6225494 ×1
  • Bracket 1 x 2 - 2 x 4 Dark Bluish Gray Part 93274 Element 6118832 or 4648067 Also in Black ×4
  • Plate 3 x 3 Dark Bluish Gray Part 11212 Element 6039176 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Dark Bluish Gray Part 3700 Element 4211111 ×3
  • Technic Brick 1 x 2 [2 Pin Holes] Dark Bluish Gray Part 32000 Element 4210762 ×2
  • Technic Brick Special 2 x 2 with Ball Socket Wide and Axle Hole, No Arm Holes Dark Bluish Gray Part 67696 Element 6338291 Also in Black ×2
  • Technic Brick Special 2 x 2 with Ball and Axle Hole, with 6 Holes in Ball Dark Bluish Gray Part 57909b Element 4497253 ×2

Lime 15 pieces

  • Brick 1 x 1 Lime Part 3005 Element 4220634 or 4122446 ×2
  • Brick 1 x 2 Lime Part 3004 Element 4613965 or 4164022 ×1
  • Brick 2 x 3 Lime Part 3002 Element 4220631 or 4122452 ×2
  • Brick Special 1 x 1 Studs on 4 Sides Lime Part 4733 Element 6174006 or 4212458 ×1
  • Plate 1 x 2 Lime Part 3023 Element 4164037 or 4122439 ×2
  • Plate 1 x 6 Lime Part 3666 Element 4534665 or 4529160 ×3
  • Plate Special 1 x 2 Rounded with 2 Open Studs Lime Part 35480 Element 6264062 ×2
  • Plate Special 2 x 2 with Only 2 studs Lime Part 33909 Element 6472552 ×1
  • Technic Beam 1 x 5 Thick Lime Part 32316 Element 4661486 or 4571220 ×1

Blue 12 pieces

  • Bracket 1 x 2 - 2 x 2 Inverted Blue Part 99207 Element 6133720 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Blue Part 29120 Element 6172414 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Blue Part 29119 Element 6172411 ×1
  • Panel 1 x 2 x 1 [Rounded Corners] Blue Part 4865b Element 6146218 ×1
  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Blue Part 61252 Element 6347291 or 4520946 ×4
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×2
  • Tile 2 x 2 with Groove Blue Part 3068b Element 306823 ×1

Trans-Bright Green 12 pieces

  • Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Trans-Bright Green Part 58176 Element 6507869 or 6171864 1 spare in the box ×6
  • Minifig Head Special, Cube [Plain] Trans-Bright Green Part 19729 Element 6507905 or 6336983 ×2
  • Tile Round 1 x 1 Trans-Bright Green Part 98138 Element 6514198 or 6274748 1 spare in the box ×2
  • Tile Special, Splat with Rounded Sides Trans-Bright Green Part 80677 Element 6472551 ×2

Dark Pink 11 pieces

  • Plate 1 x 2 Dark Pink Part 3023 Element 6057387 or 4245302 ×4
  • Plate Round 1 x 1 with Solid Stud Dark Pink Part 6141 Element 6195315 or 4243576 1 spare in the box ×6
  • Plate Special 2 x 2 with Only 2 studs Dark Pink Part 33909 Element 6293401 ×1

Medium Lavender 10 pieces

  • Brick Curved 2 x 2 x 2/3 Medium Lavender Part 15068 Element 6139090 ×2
  • Plate 1 x 1 Medium Lavender Part 3024 Element 4619521 1 spare in the box ×3
  • Plate 2 x 2 Corner Medium Lavender Part 2420 Element 4619517 ×4
  • Tile 1 x 1 with Pixelated Pig Nose Print Medium Lavender Part 3070bpr0307 Element 6468492 1 spare in the box ×1

Red 9 pieces

  • Plate 1 x 1 Red Part 3024 Element 302421 1 spare in the box ×1
  • Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Red Part 10247 Element 6014616 ×4
  • Technic Brick 1 x 1 with Pin Hole Red Part 6541 Element 654121 ×2
  • Technic Bush Red Part 3713 Element 6271820 or 4227155 1 spare in the box ×1
  • Tile 1 x 1 with Groove Red Part 3070b Element 307021 1 spare in the box ×1

Bright Light Orange 6 pieces

  • Plate Special 1 x 1 Rounded with Handle Bright Light Orange Part 26047 Element 6442899 ×2
  • Tile 1 x 1 with Dark Azure/Lime/Black Pixelated Eye Bright Light Orange Part 3070bpr0305 Element 6468493 1 spare in the box ×2
  • Tile 1 x 1 with Groove Bright Light Orange Part 3070b Element 6065504 1 spare in the box ×1
  • Tile 1 x 2 with Groove Bright Light Orange Part 3069b Element 4622062 ×1

Medium Azure 6 pieces

  • Brick 2 x 2 Medium Azure Part 3003 Element 6603316 or 4653970 ×1
  • Plate 2 x 2 Medium Azure Part 3022 Element 6603309 or 4625032 ×2
  • Plate Special 1 x 2 with Clip Horizontal on Side Medium Azure Part 11476 Element 6360056 ×1
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Medium Azure Part 34103 Element 6465291 ×1
  • Weapon Sword Blocky Medium Azure Part 18787 Element 6093623 ×1

Dark Azure 5 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Dark Azure Part 99780 Element 6152110 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Azure Part 15573 Element 6151671 ×1
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Dark Azure Part 60478 Element 6236583 ×3

Reddish Brown 5 pieces

  • Bar 6L with Stop Ring Reddish Brown Part 63965 Element 6170468 or 6155727 ×1
  • Plate Special 1 x 2 with Pin Hole On Side Reddish Brown Part 3172 Element 6415991 ×2
  • Technic Axle 5 with Stop Reddish Brown Part 15462 Element 6159763 ×1
  • Weapon Bow and Arrow, Blocky Reddish Brown Part 18792 Element 6089103 ×1

Bright Green 4 pieces

  • Bracket 1 x 1 - 1 x 1 Bright Green Part 36841 Element 6384591 ×1
  • Plate 1 x 1 Bright Green Part 3024 Element 6401817 or 6223741 1 spare in the box ×1
  • Tile 1 x 2 with Groove Bright Green Part 3069b Element 6195258 or 4195201 ×2

Yellow 4 pieces

  • Plate Special 1 x 2, Top Clip [Open O] Yellow Part 44861 Element 6360077 ×2
  • Technic Axle 3 Yellow Part 4519 Element 6130007 ×1
  • Technic Brick 1 x 2 [2 Pin Holes] Yellow Part 32000 Element 4201615 or 4160860 ×1

Orange 3 pieces

  • Brick Special 1 x 1 with Headlight Orange Part 4070 Element 4521571 or 4212455 ×1
  • Plate 1 x 1 Orange Part 3024 Element 4524929 or 4203454 1 spare in the box ×1
  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Orange Part 99563 Element 6149656 ×1

Reddish Orange 3 pieces

  • Plate 1 x 2 Reddish Orange Part 3023 Element 6466720 ×3

Dark Purple 2 pieces

  • Plate 2 x 4 Dark Purple Part 3020 Element 6030277 or 4589625 ×2

Pearl Gold 2 pieces

  • Bar 3L Pearl Gold Part 87994 Element 6093529 or 6078895 1 spare in the box ×1
  • Musical Instrument, Lute, Blocky Pearl Gold Part 5019 Element 6464580 ×1

Trans-Clear 2 pieces

  • Plate Round 1 x 1 with Open Stud Trans-Clear Part 85861 Element 6510164 or 6449836 1 spare in the box ×2

White 2 pieces

  • Brick Special 1 x 2 with 2 Studs on 1 Side White Part 11211 Element 6550150 or 6058177 ×1
  • Technic Brick 1 x 1 with Axle Hole White Part 73230 Element 6345886 ×1

Bright Pink 1 piece

  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version Bright Pink Part 4304 Element 6470181 ×1

Minifigures 4 figures

  • Ranger Hero Minifigure, checked as a whole figure ×1
  • Skeleton, Flat Silver Helmet, Villager Head Minifigure, checked as a whole figure ×1
  • Blaze Runt Minifigure, checked as a whole figure ×1
  • Cobblestone Golem 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

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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.