BlockTalk Find Your Set

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.

Castle Knights Accessory Set

Checking

850888 Castle Knights Accessory Set

16 pieces in 16 part and color combinations, plus 4 minifigures.

The piece count includes the 20 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 Shields, Weapons, & Tools 6 pieces

  • Weapon Halberd / Axe Dark Bluish Gray Part 3848 Element 4506846 ×1
  • Weapon Pike / Spear Flat End Flat Silver Part 93789 Element 4611883 ×1
  • Weapon Sword / Shortsword Elaborate Hilt Flat Silver Part 76764 Element 6020190 ×1
  • Shield Ovoid with Lion Head on White and Blue Print Light Bluish Gray Part 2586pr0009 Element 6039740 ×1
  • Shield Triangular with Lion Head, Blue and White Background Print Light Bluish Gray Part 3846pr0005 Element 6039770 ×1
  • Weapon Bow and Arrow [Large] Reddish Brown Part 4499 Element 6280160 or 4569088 ×1

Minifig Accessories 4 pieces

  • Money / Coin with "1" Gothic Type Chrome Gold Part 96904 ×1
  • Money / Coin with "10" Gothic Type Chrome Gold Part 96907 ×1
  • Money / Coin with "2" Gothic Type Chrome Gold Part 96905 ×1
  • Money / Coin with "5" Gothic Type Chrome Gold Part 96906 ×1

Rock 3 pieces

  • Rock 1 x 1 Crystal 5 Point Pearl Gold Part 30385 Element 6174085 or 4516816 ×1
  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Dark Blue Part 30153 Element 6513973 or 6247793 ×1
  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Green Part 30153 Element 6513970 or 6247788 ×1

Containers 2 pieces

  • Treasure Chest Bottom with Rear Slots, with Groove Reddish Brown Part 4738b Element 4280114 or 4211162 ×1
  • Treasure Chest Lid [Thick Hinge] Reddish Brown Part 4739a Element 6254220 or 6167676 ×1

Tiles Special 1 piece

  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Chrome Gold Part 99563 ×1

Minifigures 4 figures

  • Knight, Blue, Helmet Minifigure, checked as a whole figure ×1
  • Knight, Blue, Printed Breastplate, Helmet Minifigure, checked as a whole figure ×1
  • Knight, Archer, Blue, Wide Brim Helmet, Quiver Minifigure, checked as a whole figure ×1
  • Knight, Blue, Armor, Helmet with Visor and Blue Plume 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.

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Read our privacy policy