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.
598 pieces in 196 part and color combinations, plus 4 minifigures.
LEGO counts 604 pieces. This inventory comes from a separate parts catalog and lists 612, including the 14 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.
Bracket 1 x 2 - 2 x 2Black ×6Dark Bluish Gray ×8Black is darker than Dark Bluish Gray.
Plate 2 x 2 CornerBlack ×6Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Launcher Trigger, Weapon Gun TriggerDark Bluish GrayPart 15392Element 60513341 spare in the box×3
Tiles Round and Curved
6 pieces
Tile Round 1 x 1 QuarterMagentaPart 25269Element 61998891 spare in the box×2
Tile Round 1 x 1 QuarterRedPart 25269Element 61703901 spare in the box×2
Tile Round 1 x 1 QuarterWhitePart 25269Element 6548285 or 61723661 spare in the box×2
Transportation - Land
5 pieces
Wheel Arch, Curved Wedge 4 x 3 with 2 x 2 Opening and 4 StudsBlackPart 47755Element 4525236×1
Wheel Arch, Curved Wedge 4 x 3 with 2 x 2 Opening and 4 StudsRedPart 47755Element 6133554 or 4587206×2
Spoiler 2 x 4 with Handle [Plain]WhitePart 98834Element 6401334 or 6131830×2
Energy Effects
4 pieces
Wave / Flame Rounded Single with PinBlackPart 18395Element 6114248×3
Wave / Flame Rounded with Base RimTrans-OrangePart 6126bElement 6167741 or 4261397×1
Bricks Round and Cones
3 pieces
Brick Round 2 x 2 [Grill]Light Bluish GrayPart 92947Element 4650645 or 4610816×2
Cone 1 x 1 Inverted with Bar at Bottom (Ice Cream Cone)TanPart 11610Element 6538442 or 6017003×1
Large Buildable Figures
3 pieces
Large Figure Shoulder Cover, Armor, Round, Smooth [Plain]BlackPart 21560Element 6133556×2
Large Figure Shoulder Cover, Armor, Round, Smooth with White Venom SpotsBlackPart 21560pr0005Element 6253008×1
Technic Connectors
3 pieces
Technic Axle Connector 2 x 3 with Ball Socket, Open Lower Axle HolesBlackPart 93571Element 4610948×2
Technic Pin Connector Round with 4 ClipsBlackPart 90202Element 6320293 or 6052369×1
Minifig Shields, Weapons, & Tools
2 pieces
Weapon Spear Tip with FinsWhitePart 24482Element 6600728 or 62699671 spare in the box×2
Technic Axles
2 pieces
Technic Axle 3YellowPart 4519Element 6130007×2
Minifig Accessories
1 piece
Sports Surfboard StandardWhitePart 90397Element 6078168 or 4587884×1
Stickers
1 piece
Sticker Sheet for Set 76115-1[No Color/Any Color]Part 46155Element 6254405×1
Tools
1 piece
Brick and Axle Separator v2.0OrangePart 96874Element 6240515 or 4654448×1
Minifigures
4 figures
Aunt May in Bright Light Blue SweaterMinifigure, checked as a whole figure×1
Spider-Man with Blue Around EyesMinifigure, checked as a whole figure×1
Ghost-Spider / Spider-Gwen, Closed Front HoodMinifigure, checked as a whole figure×1
Venom with Open MouthMinifigure, 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.