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.
727 pieces in 297 part and color combinations, plus 8 minifigures.
LEGO counts 767 pieces. This inventory comes from a separate parts catalog and lists 775, including the 48 parts inside the minifigures; the two do not always count the same elements, so their totals differ. 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.
Plate Round 1 x 1 with Solid StudWhite ×4Trans-Clear ×1Trans-Clear is see-through: hold the piece up to a light.
Brick Round 1 x 1 Open StudReddish Brown ×2Dark Brown ×14Reddish Brown is redder and lighter than Dark Brown.
Plate 2 x 6Reddish Brown ×1Dark Brown ×1Reddish Brown is redder and lighter than Dark Brown.
Tile 2 x 2 with GrooveTan ×1Dark Tan ×1Tan is lighter than Dark Tan.
Brick 2 x 2 CornerBlack ×4Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Brick Round 1 x 1 Open StudBlack ×5Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
5 more look-alike pairs
Brick Sloped 45° 2 x 1 with Bottom PinBlack ×2Dark Bluish Gray ×16Black is darker than Dark Bluish Gray.
Brick Special 1 x 1 with Stud on 1 SideBlack ×4Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate 2 x 2Black ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Technic Brick 1 x 2 [2 Pin Holes]Black ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Tile Special 1 x 1 with Clip with Rounded EdgesBlack ×6Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate Round 1 x 1 with Solid StudTrans-GreenPart 6141Element 6514057 or 62402211 spare in the box×1
Tile Round 1 x 1 with Ninjago Trapped Lloyd PrintTrans-GreenPart 98138pr0043Element 61369861 spare in the box×1
Weapon Sword with Jagged Edges and Marbled White PatternTrans-GreenPart 11439pat0003Element 6250646 or 61602771 spare in the box×1
Lime
2 pieces
Equipment Medical SyringeLimePart 87989Element 6086765 or 46545831 spare in the box×1
Tile Round 2 x 2 with Bottom Stud HolderLimePart 14769Element 6092766×1
Trans-Yellow
2 pieces
Cone 1 x 1 [Top Groove]Trans-YellowPart 59900Element 6514022 or 6337597×1
Rock 1 x 1 Jewel / Gem 24 FacetTrans-YellowPart 30153Element 6513974 or 6247795×1
Yellow
2 pieces
Bracket 1 x 2 - 2 x 4YellowPart 93274Element 6118828 or 4613344×1
Equipment Flotation Ring [Life Preserver]YellowPart 30340Element 4527354×1
Flat Silver
1 piece
Tile Round 1 x 1 with Gauge and Red Pointer PrintFlat SilverPart 98138pr0012Element 6287877 or 60303331 spare in the box×1
Trans-Red
1 piece
Plate Round 1 x 1 with Solid StudTrans-RedPart 6141Element 6514051 or 62084501 spare in the box×1
[No Color/Any Color]
1 piece
Sticker Sheet for Set 70594-1[No Color/Any Color]Part 26322Element 6147785 or 6147784×1
Minifigures
8 figures
SqiffyMinifigure, checked as a whole figure×1
Clancee with Shoulder ArmourMinifigure, checked as a whole figure×1
NadakhanMinifigure, checked as a whole figure×1
Zane, Echo ZaneMinifigure, checked as a whole figure×1
Flintlocke with Shoulder ArmourMinifigure, checked as a whole figure×1
Nya (Skybound)Minifigure, checked as a whole figure×1
Jay with Dual Sided Head (Skybound)Minifigure, checked as a whole figure×1
Tai-DMinifigure, 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.
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.