LEGO Acid Monster Minifigure

Specifications
| Theme | Ninjago |
|---|---|
| Known variants | 2 |
| Sets | 6 |
| First appearance | 2026 |
| Last appearance | 2026 |
| Reference | fig-017125 |
The LEGO minifigure Acid Monster has 2 recorded variants and appears in 6 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, Acid Monster, Tail, is found in 5 sets.
The smallest set to get Acid Monster
The smallest set that contains Acid Monster is 71865 Zane's Ice Dragon Battle (2026): 141 pieces. At the other end of the scale, the largest, 71869 Land Bounty (2026), has 1,215 pieces.
| Set | Year | Pieces | Minifigs in the box |
|---|---|---|---|
| 71865 Zane's Ice Dragon Battle | 2026 | 141 | 4 |
| 71854 Cole's Mission Mech & Dragon Zane | 2026 | 364 | 3 |
| 71857 Ninja Vehicle Tree House Battle | 2026 | 647 | 6 |
| 71868 Wyldfyre's Transforming Dragon Mech | 2026 | 821 | 6 |
| 71859 The Dragon of Life | 2026 | 1,050 | 8 |
| 71869 Land Bounty | 2026 | 1,215 | 6 |
Characters that accompany Acid Monster
Characters most often found in the same boxes as Acid Monster, with the number of sets they share.
All known variants
Acid Monster, Tailfig-017125 · 2026 · In 5 sets
Acid Monster, Legsfig-017642 · 2026 · In 1 set
Sets containing this minifigure
Frequently asked questions
How many LEGO sets include the Acid Monster minifigure?
The Acid Monster minifigure appears in 6 recorded LEGO sets, in 2026.
How many variants of the LEGO minifigure Acid Monster are there?
Acid Monster: 2 recorded variants, in 6 sets.
Which LEGO theme does Acid Monster belong to?
Acid Monster belongs to the LEGO Ninjago theme.
What is the most recent set with Acid Monster?
The most recent recorded set with this minifigure is 71854 Cole's Mission Mech & Dragon Zane (2026).
What is the smallest LEGO set with the minifigure Acid Monster?
71865 Zane's Ice Dragon Battle (2026): 141 pieces. It is the smallest of all the sets that contain Acid Monster.
What is the most widespread variant of Acid Monster?
Acid Monster, Tail (fig-017125), found in 5 sets.
Which characters most often accompany Acid Monster?
Zane, Sora and Lloyd, based on the sets where they appear together.






