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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.

Robber's Retreat

Checking

6088 Robber's Retreat

265 pieces in 107 part and color combinations, plus 4 minifigures.

The piece count includes the 16 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.

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Piece checklist

Red 79 pieces

  • Animal / Creature Accessory, Horse Hitching, 1 x 2 Plate and 2 x 2 Plate [Studded] Red Part 2397 Element 6181583 or 4269876 ×1
  • Brick 1 x 12 Red Part 6112 Element 611221 ×2
  • Brick 1 x 6 Red Part 3009 Element 300921 ×3
  • Brick 1 x 8 Red Part 3008 Element 300821 ×3
  • Brick 2 x 10 Red Part 3006 Element 4617857 or 300621 ×1
  • Brick 2 x 2 x 3 Red Part 30145 Element 6138839 or 4107634 ×4
  • Brick Round 1 x 1 Open Stud Red Part 3062b Element 306221 ×20
  • Brick Round 2 x 2 with Axle Hole Red Part 3941 Element 614321 or 394121 ×1
  • Brick Sloped 65° 2 x 2 x 2 Smooth without Bottom Tube Red Part 3678a ×4
  • Brick Special 1 x 1 with Headlight Red Part 4070 Element 407021 ×3
  • Flag 2 x 2 Square with Silver Bull's Head Print Red Part 2335pr0031 Element 4114350 ×3
  • Panel 1 x 1 x 1 Corner Red Part 6231 Element 4190219 or 623121 ×2
  • Panel 1 x 2 x 1 [Square Corners] Red Part 4865a ×2
  • Plate 1 x 3 Red Part 3623 Element 362321 ×2
  • Plate 1 x 8 Red Part 3460 Element 346021 ×2
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×2
  • Plate 2 x 6 Red Part 3795 Element 379521 ×1
  • Plate 2 x 8 Red Part 3034 Element 303421 ×1
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Red Part 4085c Element 408521 ×4
  • Plate Special 1 x 2 Side Handle [Free Ends] Red Part 2540 Element 4140585 or 254021 ×2
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Red Part 3794a ×3
  • Technic Brick 1 x 2 [1 Pin Hole] Red Part 3700 Element 370021 ×8
  • Tile Special 1 x 1 with Clip and Straight Tips Red Part 2555 Element 255521 ×2
  • Turntable 2 x 2 Plate, Base Red Part 3680 Element 368021 ×1

Black 71 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×4
  • Brick 8 x 8 Black Part 4201 Element 4217119 or 4114381 ×1
  • Brick Sloped 33° 3 x 2 Black Part 3298 Element 329826 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Black Part 3040b Element 4121966 or 304026 ×1
  • Brick Sloped 45° 2 x 2 Black Part 3039 Element 303926 ×3
  • Brick Sloped 45° 2 x 3 Black Part 3038 Element 303826 ×1
  • Brick Sloped 75° 2 x 2 x 3 [Hollow Studs] Black Part 3684 Element 4286874 or 4248065 ×2
  • Brick Special 1 x 1 x 2 with Shutter Holder Black Part 3581 Element 4541684 or 4264751 ×2
  • Cone 1 x 1 [No Top Groove] Black Part 4589 Element 4518219 or 458926 ×2
  • Door 1 x 5 x 7 1/2 Stockade Black Part 30223 Element 4185497 or 4114510 ×2
  • Door Frame 2 x 6 x 7 Black Part 4071 Element 4264483 or 407126 ×1
  • Equipment Saucepan Black Part 4529 Element 452926 ×1
  • Hinge Brick 1 x 2 Base Black Part 3937 Element 393726 ×2
  • Panel 1 x 2 x 1 [Square Corners] Black Part 4865a Element 486526 ×7
  • Plate 1 x 3 Black Part 3623 Element 362326 ×2
  • Plate 1 x 4 Black Part 3710 Element 371026 ×2
  • Plate 1 x 8 Black Part 3460 Element 346026 ×1
  • Plate 2 x 10 Black Part 3832 Element 383226 ×4
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×4
  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • Plate 2 x 6 Black Part 3795 Element 379526 ×2
  • Plate 4 x 10 Black Part 3030 Element 303076 or 303026 ×2
  • Plate 4 x 6 Black Part 3032 Element 303226 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Black Part 4085c Element 408526 ×4
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Black Part 3794a ×1
  • Plate Special 1 x 4 Offset with Bar Holes Black Part 4590 Element 6002559 or 4278029 ×1
  • Plate Special 2 x 2 with Wheel Holders Black Part 4600 Element 460026 ×1
  • Technic Axle 10 Black Part 3737 Element 373726 ×1
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×4
  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×2
  • Tile 1 x 6 with Groove Black Part 6636 Element 663626 ×1
  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×3
  • Tile Round 2 x 2 with Bottom Cross Black Part 4150 Element 415076 or 415026 ×1
  • Weapon Sword / Katana [Octagonal Guard] Black Part 30173a Element 4613936 or 4114206 ×2

Light Gray 36 pieces

  • Animal, Fish, Ornamental Light Gray Part 30224 Element 4114346 ×2
  • Brick Round 1 x 1 Open Stud Light Gray Part 3062b Element 306202 ×4
  • Brick Sloped 45° 2 x 1 with Bottom Pin Light Gray Part 3040b Element 4121933 or 304002 ×2
  • Hinge Brick 1 x 2 Top Plate Thin Light Gray Part 3938 Element 393802 ×2
  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×9
  • Plate 2 x 10 Light Gray Part 3832 Element 383202 ×2
  • Plate 2 x 8 Light Gray Part 3034 Element 303402 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Light Gray Part 2540 Element 4140584 or 254052 ×1
  • Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] Light Gray Part 3839b Element 383902 ×1
  • Technic Pin without Friction Ridges Lengthwise Light Gray Part 3673 Element 4184166 or 367302 ×2
  • Turntable 2 x 2 Plate - Top Light Gray Part 3679 Element 367952 or 367902 ×1
  • Weapon Gun / Torch (Space) [with Grooves] Light Gray Part 3959 Element 4254948 or 395952 ×2
  • Weapon Sword / Katana [Octagonal Guard] Light Gray Part 30173a Element 4114205 ×7

Brown 28 pieces

  • Brick Special 1 x 2 Palisade [aka Log] Brown Part 30136 Element 4105289 ×9
  • Brick Special 1 x 4 Palisade [aka Log] Brown Part 30137 Element 4105290 ×6
  • Fence Spindled 1 x 4 x 2 [2 Top Studs] Brown Part 30055 Element 4185651 or 4106328 ×3
  • Panel 2 x 6 x 6 Log Wall [Palisade] Brown Part 30140 Element 4160995 or 4105291 ×3
  • Weapon Lance Brown Part 3849 Element 4160964 or 384925 ×3
  • Weapon Pike / Spear Round End Brown Part 4497 ×2
  • Wheel Wagon Small (27mm D.) Brown Part 2470 Element 4248114 or 247075 ×2

Green 19 pieces

  • Baseplate 16 x 32 Green Part 3857 Element 4219615 or 274828 ×1
  • Brick Sloped 33° 3 x 2 Green Part 3298 Element 6226928 or 4497188 ×4
  • Brick Sloped 33° 3 x 4 Green Part 3297 Element 4296132 or 4240117 ×2
  • Brick Sloped 45° 2 x 2 Green Part 3039 Element 303928 ×4
  • Brick Sloped 45° 2 x 2 Double Green Part 3043 Element 4519961 or 4219926 ×1
  • Plant, Round 1 x 1 - 3 Bamboo Leaves Green Part 30176 Element 6270003 or 6248461 ×6
  • String with End Studs and Minifig Grips 21L Green Part 14210 Element 6411972 or 6195813 ×1

Dark Gray 15 pieces

  • Brick 1 x 2 Dark Gray Part 3004 Element 4113909 or 300427 ×2
  • Brick 2 x 2 Dark Gray Part 3003 Element 4110008 or 300327 ×2
  • Brick 2 x 2 Corner Dark Gray Part 2357 Element 4114511 or 235727 ×1
  • Brick Special 1 x 4 Palisade [aka Log] Dark Gray Part 30137 Element 4114516 ×3
  • Door 1 x 6 x 7 Barred Dark Gray Part 4611 Element 461127 ×1
  • Plate 1 x 4 Dark Gray Part 3710 Element 371027 ×1
  • Plate Special 2 x 4 with Pins Dark Gray Part 30157 Element 4141978 or 4114127 ×1
  • Rock Panel Rectangular 4 x 10 x 6 Dark Gray Part 6082 Element 608227 ×2
  • Rock Panel Triangular 3 x 8 x 7 Dark Gray Part 6083 Element 608327 ×2

Yellow 7 pieces

  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×2
  • Brick 1 x 3 Yellow Part 3622 Element 362224 ×2
  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×1
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×2

Chrome Gold 4 pieces

  • Money / Coin with "10" Sans-serif Type Chrome Gold Part 57503 ×1
  • Money / Coin with "20" Sans-serif Type Chrome Gold Part 57504 ×1
  • Money / Coin with "30" Sans-serif Type Chrome Gold Part 57505 ×1
  • Money / Coin with "40" Sans-serif Type Chrome Gold Part 57506 ×1

Trans-Clear 3 pieces

  • Flag 3 x 6 with Red Sail with Tan Patches Print Trans-Clear Part 71864 Element 4114335 ×1
  • Sail, Triangular, 6 x 12 with Tattered with Patched Cloth Print Trans-Clear Part 71637pr0001 Element 4114439 ×2

Trans-Yellow 2 pieces

  • Cone 1 x 1 [No Top Groove] Trans-Yellow Part 4589 Element 618844 ×2

White 1 piece

  • Plate Special 2 x 2 with 2 Pin Holes White Part 2817 Element 281701 ×1

Minifigures 4 figures

  • Robber with Tattered Green Vest Minifigure, checked as a whole figure ×1
  • Ninja, Black Minifigure, checked as a whole figure ×2
  • Samurai, Blue 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.

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