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.
1,971 pieces in 448 part and color combinations, plus 13 minifigures.
The piece count includes the 62 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.
Brick Round 1 x 1 Open StudReddish Brown ×8Dark Brown ×4Reddish Brown is redder and lighter than Dark Brown.
Plate 2 x 6Reddish Brown ×1Dark Brown ×2Reddish Brown is redder and lighter than Dark Brown.
Brick Sloped 30° 1 x 2 x 2/3Tan ×2Dark Tan ×2Tan is lighter than Dark Tan.
Plate 1 x 6Tan ×1Dark Tan ×6Tan is lighter than Dark Tan.
Plate 16 x 16Tan ×1Dark Tan ×6Tan is lighter than Dark Tan.
Brick 1 x 3Black ×7Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
13 more look-alike pairs
Brick 1 x 6Black ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version]Black ×10Dark Bluish Gray ×6Black is darker than Dark Bluish Gray.
Plate 1 x 10Black ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 1 x 3Black ×8Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Plate 1 x 4Black ×14Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Plate 2 x 10Black ×2Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate 2 x 2 CornerBlack ×6Dark Bluish Gray ×8Black is darker than Dark Bluish Gray.
Plate 4 x 4Black ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate Round 1 x 1 with Solid StudBlack ×10Dark Bluish Gray ×7Black is darker than Dark Bluish Gray.
Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment]Black ×2Dark Bluish Gray ×5Black is darker than Dark Bluish Gray.
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom PinBlack ×11Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Tile 1 x 4 with GrooveBlack ×10Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Tile 2 x 4 with GrooveBlack ×6Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Tile 1 x 1 with Dark Bluish Gray Square with Black Center and Lines Print (Ultra Chip)Trans-GreenPart 3070bpr0001Element 6254420 or 60838161 spare in the box×1
Trans-Light Blue
1 piece
Plate Round 1 x 1 with Solid StudTrans-Light BluePart 6141Element 6514058 or 62402251 spare in the box×1
[No Color/Any Color]
1 piece
Sticker Sheet for Set 70751-1[No Color/Any Color]Part 23199Element 6123926×1
Minifigures
13 figures
Master Wu with Ornate Gold RobeMinifigure, checked as a whole figure×1
PostmanMinifigure, checked as a whole figure×1
MisakoMinifigure, checked as a whole figure×1
JesperMinifigure, checked as a whole figure×1
DarethMinifigure, checked as a whole figure×1
ClaireMinifigure, checked as a whole figure×1
Cole in Deepstone Shoulder Armor (Possession)Minifigure, checked as a whole figure×1
Kai in Deepstone Shoulder Armor (Possession)Minifigure, checked as a whole figure×1
Jay in Deepstone Shoulder Armor (Possession)Minifigure, checked as a whole figure×1
Nya with Shoulder Armor (Possession)Minifigure, checked as a whole figure×1
Lloyd in Deepstone Shoulder Armor (Possession)Minifigure, checked as a whole figure×1
Zane in Deepstone Shoulder Armor (Possession)Minifigure, checked as a whole figure×1
Master Yang Statue with 1 x 2 Plate BaseMinifigure, 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.