Batcave Challenge (10842-1) is a DC Comics LEGO set released in 2017 with 73 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing DC Comics sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 41 unique part types.
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Buying checklist
Quick context before you buy this set used or verify a marketplace listing.
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Release year
2017 (9 years ago — may be retired)
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Catalog scale
73 parts listed · 41 inventory lines tracked
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Minifigures
No minifigs in inventory (brick-only or Technic set)
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Build manual
Digital booklet available on this page — use it to verify bag contents
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Shipping weight (est.)
~314 g for parts inventory (excludes box/minifig packaging)
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Before you buy used
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Market value
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Building instructions
Official LEGO instructions — read on BrickID
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Parts in this set
41 parts · updating…
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Duplo Batman Bat-a-Rang / Boomerang16701 · ×1 · Black -
Duplo Brick 1 x 2 x 24066 · ×2 · Trans-Light Blue -
Duplo Brick 1 x 2 x 2 Brick Effect25550 · ×2 · Medium Azure -
Duplo Brick 1 x 2 x 2 with Bottom Tube76371 · ×2 · Blue -
Duplo Brick 1 x 2 x 2 with Bottom Tube76371 · ×6 · Medium Azure -
Duplo Brick 1 x 2 x 2 with Bottom Tube - Goblet, Jewelry and Coins Print76371pr0108 · ×1 · Trans-Light Blue -
Duplo Brick 1 x 2 x 2 with Bottom Tube and Blue Screen and Number Pad Print76371pr0102 · ×1 · Yellow -
Duplo Brick 1 x 2 x 2 with Bottom Tube and The Joker Print76371pr0101 · ×1 · Yellow -
Duplo Brick 1 x 3 x 2 Round Top, Cut Away Sides with Batman Logo Print14222pr0005 · ×1 · Black -
Duplo Brick 2 x 23437 · ×5 · Medium Azure -
Duplo Brick 2 x 23437 · ×8 · Light Bluish Gray -
Duplo Brick 2 x 2 - Grooved Pin on Side22881 · ×1 · Lime -
Duplo Brick 2 x 2 Slope 45°6474 · ×1 · Blue -
Duplo Brick 2 x 2 Slope 45° with Display Batmobile print6474pr0001 · ×1 · Blue -
Duplo Brick 2 x 3 with Curved Top2302 · ×2 · Black -
Duplo Brick 2 x 43011 · ×4 · Blue -
Duplo Brick 3 x 2 x 2 Slope63871 · ×2 · Black -
Duplo Cannon Ball 1/2 with Axle Connector and 4 Holes in Top54043b · ×2 · Yellow -
Duplo Cannon, Shooting with Axle Hole and Red Firing Button, with Batman Logo Print17178c01pr0001 · ×1 · Black -
Duplo Cape with Elastic Loop17478 · ×1 · Yellow -
Duplo Cape with Elastic Loop17478 · ×1 · Black -
Duplo Car Base 2 x 4 with Fixed Axles - 27.5 Yellow Wheels and Black Tires12592c02 · ×1 · Black -
Duplo Car Body, Batmobile with Batman Logo Print17317pr0001 · ×1 · Black -
Duplo Chair with 4 Studs and Rounded Back12651 · ×1 · Red -
Duplo Door 1 x 4 x 4 with Nine Panes31171 · ×2 · White -
Duplo Door Frame 2 x 4 x 592094 · ×2 · Medium Azure -
Duplo Fence Railing 1 x 6, with 6 Posts12602 · ×1 · Yellow -
Duplo Figure Batman with Mask / Cowl Black, with Batman Logo Print16856pr0016 · ×1 · Dark Bluish Gray -
Duplo Figure with Long Hair Section in Front, Lime Legs, Bright Green Hands, Green Leaves Print (Poison Ivy)35515pr0046 · ×1 · Bright Green -
Duplo Figure with Thick Hair Combed Forward, Purple Legs and Arms, White Hands, with White Clown Face and Lime Bow on Chest Print (Joker)35516pr0034 · ×1 · Dark Purple -
Duplo Figure with Thick Hair Combed Forward, with Bright Green Legs and Hand, Black Arms, and Robin Logo Print35516pr0045 · ×1 · Red -
Duplo Fire Extinguisher60770 · ×1 · Red -
Duplo Ladder with Base Locking Ring, Short (Fire)19663 · ×1 · Yellow -
Duplo Motorcycle with Rubber Wheels, Windscreen and Batman Logo, Headlights Print93702c03pr0003 · ×1 · Black -
Duplo Plate 2 x 440666 · ×2 · Blue -
Duplo Plate 2 x 440666 · ×2 · Light Bluish Gray -
Duplo Plate 2 x 698233 · ×2 · Blue -
Duplo Plate 6 x 124196 · ×2 · Light Bluish Gray -
Duplo Plate Round 4 x 498222 · ×1 · Blue -
Duplo Train Crossing Gate Base / Crane Base with Bottom Hole13358 · ×2 · Black -
Duplo Wave (Fire, Water, Flame) 2 x 1 x 5 with Non-Marbled Tip51703 · ×1 · Trans-Light Blue