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LEGO Mutation Monster Minifigure

Ninjago2 variants3 sets

LEGO minifigure Mutation Monster

Specifications

ThemeNinjago
Known variants2
Sets3
First appearance2026
Last appearance2026
Referencefig-017137
Referencefig-017137
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-30

The LEGO minifigure Mutation Monster has 2 recorded variants and appears in 3 sets, in 2026. Below you'll find each version, the boxes that contain it and the smallest set to get it.

All of these sets belong to the Ninjago theme.

One of the variants exists in only one set. The most widespread, Mutation Monster, is found in 2 sets.

The smallest set to get Mutation Monster

The smallest set that contains Mutation Monster is 71849 Nya vs. Mutation Monster Spinner (2026): 49 pieces. At the other end of the scale, the largest, 71855 Ninja Dragon Riyu's Battle (2026), has 347 pieces.

Characters that accompany Mutation Monster

Characters most often found in the same boxes as Mutation Monster, with the number of sets they share.

CharacterShared sets
Nya2

All known variants

  • Variant of the LEGO Mutation Monster minifigure: Mutation MonsterMutation Monsterfig-017137 · 2026 · In 2 sets
  • Mutation Monster, Tentaclesfig-017153 · 2026 · In 1 set

Frequently asked questions

How many LEGO sets include the Mutation Monster minifigure?

The Mutation Monster minifigure appears in 3 recorded LEGO sets, in 2026.

How many variants of the LEGO minifigure Mutation Monster are there?

Mutation Monster: 2 recorded variants, in 3 sets.

Which LEGO theme does Mutation Monster belong to?

Mutation Monster belongs to the LEGO Ninjago theme.

What is the most recent set with Mutation Monster?

The most recent recorded set with this minifigure is 71849 Nya vs. Mutation Monster Spinner (2026).

What is the smallest LEGO set with the minifigure Mutation Monster?

71849 Nya vs. Mutation Monster Spinner (2026): 49 pieces. It is the smallest of all the sets that contain Mutation Monster.

What is the most widespread variant of Mutation Monster?

Mutation Monster (fig-017137), found in 2 sets.

Which characters most often accompany Mutation Monster?

Nya, based on the sets where they appear together.