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.

Prince John

Checking

71038-15 Prince John

3 pieces in 3 part and color combinations, plus 1 minifigure.

The piece count includes the 4 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

Minifig Accessories 1 piece

  • Bag / Sack with Handle Medium Nougat Part 10169 Element 6076674 or 6006754 ×1

Plates Special 1 piece

  • Plate Special 3 x 4 with 1 x 4 Center Studs and 'Disney 100' Print Black Part 88646pr0005 Element 6433395 ×1

Tiles Round and Curved 1 piece

  • Tile Round 1 x 1 with Golden Crown Print Pearl Gold Part 98138pr0283 Element 6375358 1 spare in the box ×1

Minifigures 1 figure

  • Prince John 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.