Mutation Monster (MUTATIONMONSTER-1) is a Ninjago LEGO set released in 2025 with 77 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Ninjago sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 35 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
2025
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Catalog scale
77 parts listed · 35 inventory lines tracked
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Minifigures
No minifigs in inventory (brick-only or Technic set)
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Build manual
No digital manual in our catalog — check the box tab or LEGO.com
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Shipping weight (est.)
~121 g for parts inventory (excludes box/minifig packaging)
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Before you buy used
Run the completion checker, compare photos to the inventory, and check live listings for sealed pricing
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Market value
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Parts in this set
35 parts · updating…
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Animal Body Part / Plant, Tail / Trunk / Tentacle / Tongue / Vine / Tree Branch (Long Tip)80497 · ×4 · Lime -
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small53451 · ×10 · Yellowish Green -
![Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]](https://cdn.rebrickable.com/media/parts/elements/6541878.jpg)
Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]3484 · ×2 · Green -
Bar 4L (Lightsaber Blade / Wand)30374 · ×2 · Reddish Brown -
Bracket 1 x 2 - 1 x 299781 · ×2 · Green -
![Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top]](https://cdn.rebrickable.com/media/parts/elements/6168623.jpg)
Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top]28802 · ×1 · Reddish Brown -
Brick 1 x 23004 · ×2 · Green -
Brick Curved 2 x 2 x 2/315068 · ×1 · Lime -
Brick Curved Inverted 2 x 124201 · ×2 · Reddish Brown -
Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud28192 · ×2 · Green -
Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud28192 · ×2 · Reddish Brown -
Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud28192 · ×2 · Black -
Dish 4 x 4 with 4 Studs65138 · ×1 · Lime -
Dome 1 x 1 x 2/36908 · ×5 · Trans-Bright Green -
Hinge Brick 1 x 2 Base3937 · ×1 · Reddish Brown -
Hinge Brick 2 x 2 Top Plate Thin6134 · ×1 · Black -
Plate 1 x 1 x 2/3 Half Round with Side Stud3386 · ×2 · Green -
Plate 1 x 23023 · ×2 · Lime -
Plate 1 x 63666 · ×1 · Reddish Brown -
Plate 2 x 43020 · ×3 · Green -
Plate Round 1 x 1 with Open Stud85861 · ×3 · Yellowish Green -
Plate Round 1 x 2 Half Circle with Stud (Jumper)1745 · ×1 · Green -
Plate Round 4 x 4 with Pin Hole60474 · ×1 · Dark Bluish Gray -
![Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]](https://cdn.rebrickable.com/media/parts/elements/4168247.jpg)
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]4081b · ×4 · Lime -
![Plate Special 1 x 2 [Side Handle Closed Ends]](https://cdn.rebrickable.com/media/parts/elements/4521931.jpg)
Plate Special 1 x 2 [Side Handle Closed Ends]48336 · ×1 · Green -
Plate Special 1 x 2 5.9mm Centre Side Towball Socket14704 · ×2 · Light Bluish Gray -
Plate Special 1 x 2 Rounded with 2 Open Studs35480 · ×4 · Green -
Plate Special 1 x 2 Rounded with 2 Open Studs35480 · ×1 · Dark Tan -
Plate Special 1 x 2 Rounded with 2 Open Studs35480 · ×1 · Light Bluish Gray -
Plate Special 1 x 2 with 2 End Towballs3170 · ×1 · Black -
Plate Special 1 x 2 with 5.9mm Towball Socket and Towball14419 · ×2 · Dark Bluish Gray -
![Plate Special 1 x 2 with Clips Horizontal [Open O Clips]](https://cdn.rebrickable.com/media/parts/elements/6474324.jpg)
Plate Special 1 x 2 with Clips Horizontal [Open O Clips]60470b · ×1 · Dark Tan -
Plate Special 1 x 4 Rounded with 2 Open Studs77845 · ×2 · Reddish Brown -
Tile Round 1 x 1 with Black Animal Eye print98138pr0364 · ×3 · Yellow -
![Weapon Sword / Katana / Shamshir with Capped Pommel [Square Guard]](https://cdn.rebrickable.com/media/parts/elements/6254417.jpg)
Weapon Sword / Katana / Shamshir with Capped Pommel [Square Guard]21459 · ×2 · Lime