Free tool

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 Wicked Madam Frost

Checking

5838 The Wicked Madam Frost

33 pieces in 27 part and color combinations, plus 1 minifigure.

The piece count includes the 3 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.

Show

Piece checklist

White 9 pieces

  • Brick 2 x 6 White Part 2456 Element 6552122 or 4249698 ×1
  • Brick Arch 1 x 3 White Part 4490 Element 6619289 or 4520970 ×2
  • Brick Arch 1 x 6 White Part 3455 Element 4161411 or 345501 ×2
  • Insect Accessory, Spider Web White Part 30240 Element 4295038 or 4164212 ×1
  • Panel 1 x 2 x 3 [Hollow Studs] White Part 2362b Element 4113022 or 236201 ×2
  • Tile 1 x 2 with Spider and Bag Print White Part 3069bpr0120 Element 4119411 ×1

Trans-Neon Orange 6 pieces

  • Cone 1 x 1 [No Top Groove] Trans-Neon Orange Part 4589 Element 4529918 or 618847 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Neon Orange Part 6141 Element 6240218 or 3005747 1 spare in the box ×4
  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Neon Orange Part 30153 Element 4560471 or 4128574 ×1

Black 2 pieces

  • Animal, Cat, Standing with Yellow Eyes Print Black Part 6175pr0002 Element 4119491 ×1
  • Equipment Pot / Cauldron 3 x 3 x 1 & 3/4 with Handles Black Part 4341 Element 4525078 or 434126 ×1

Dark Turquoise 2 pieces

  • Cupboard 2 x 3 x 2 with Solid Studs Dark Turquoise Part 4532 Element 4158342 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Dark Turquoise Part 2540 Element 4166037 or 4140590 ×1

Orange 2 pieces

  • Belville, Equipment, Broom / Whisk Broom Orange Part 33203 Element 4163676 ×1
  • Insect, Spider Orange Part 30238 Element 4163673 ×1

Trans-Light Blue 2 pieces

  • Plate 8 x 8 Trans-Light Blue Part 41539 Element 4163920 ×1
  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Light Blue Part 30153 Element 6513972 or 6247792 ×1

Dark Gray 1 piece

  • Animal, Rodent, Rat / Mouse [Plain] Dark Gray Part 40234 Element 4153354 ×1

Green 1 piece

  • Animal, Frog Green Part 33320 Element 6171101 or 4157270 ×1

Light Gray 1 piece

  • Animal, Bird, Owl Large, Rounded Features Light Gray Part 40232 Element 4153281 ×1

Light Turquoise 1 piece

  • Book 2 x 3 with Red Bottles Print Light Turquoise Part 33009pr0006 Element 4158371 ×1

Medium Orange 1 piece

  • Cupboard 2 x 3 Drawer with Face Print Medium Orange Part 4536pr0002 Element 4163670 ×1

Trans-Dark Pink 1 piece

  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Dark Pink Part 30153 Element 6513975 or 6247796 ×1

Trans-Green 1 piece

  • Equipment Flask with Handle Trans-Green Part 4429 Element 4129839 ×1

Trans-Neon Green 1 piece

  • Cone 1 x 1 [No Top Groove] Trans-Neon Green Part 4589 Element 618849 or 458949 ×1

Trans-Purple 1 piece

  • Belville, Wall, 1 x 8 x 12 with Ivy and Window Trans-Purple Part 33217 Element 4248936 or 4129841 ×1

Yellow 1 piece

  • Equipment Ladle Yellow Part 4337 Element 433724 ×1

Minifigures 1 figure

  • Madam Frost 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.