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LEGO Nexo Knights 70323 Jestro's Volcano Lair

20161,186 pieces9 minifigures

LEGO 70323 Jestro's Volcano Lair

Specifications

Set number70323
Release year2016
Piece count1,186
Minifigures9
ThemeNexo Knights
Building instructionsDownload the instructions on lego.com

Where to buy set 70323

Also on: Amazon.co.uk · Amazon.ca

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LEGO set 70323, “Jestro's Volcano Lair”, depicts Jestro’s volcanic hideout from the Nexo Knights theme. Released in 2016, it contains 1186 pieces and provides a villain focused setting for conflicts between the knights and the monster forces of the theme.

“Jestro's Volcano Lair” gives the Nexo Knights theme a substantial enemy location built around Jestro and a volcanic setting. Rather than focusing only on knight vehicles or individual characters, the model establishes a fixed lair for the opposing side and supports story scenes centered on the villains.

Its contents combine a lair build with heroes, villains, and visual details associated with lava, rock, and Jestro’s dark magic theme.

It suits Nexo Knights collectors who want an antagonist base, as well as builders looking for a play setting rather than only a vehicle. On display, it reads clearly as Jestro’s domain, while in play it provides a setting for encounters involving Axl, Macy Halbert, Lance Richmond, Jestro, Lavaria, and the included creatures.

Inventory of set 70323

The inventory of set 70323 lists 1,186 pieces, spare parts excluded: 395 different lots (one shape in one color) for 313 part shapes. The box also contains 66 spare parts, for small elements that are easy to lose.

Colors of set 70323

Main color: black, making up 26% of the parts, followed by dark bluish gray (15%) and red (12%).

ColorPartsShare
Black31226%
Dark Bluish Gray17615%
Red14312%
Trans-Orange887.4%
Reddish Brown705.9%
Light Bluish Gray705.9%
Pearl Gold685.7%
Blue463.9%
Dark Brown363%
Trans-Neon Orange302.5%
Other colors (18)14612%

Part types

TypePartsShare
Bricks Sloped15813%
Bricks1149.6%
Plates988.3%
Plates Special927.8%
Bricks Wedged605.1%
Plates Round Curved and Dishes584.9%

Most common parts in set 70323

256 of the 313 part shapes in this set have their own page on Setopedia, with their colors, element numbers and the other sets that use them. See all LEGO parts

Exclusive parts in set 70323

8 part shapes in set 70323 appear in no other set in the catalog, most often printed elements, stickers or molds specific to the model. If one gets lost, you will need to look for it individually, for example on BrickLink, rather than in another set. Counting colors, 10 lots in the set are not found in any other set.

PartColor
Torso Bare Chest with Dark Red Lines Print, Red Arms, Dark Red Hands 973c22h10pr3195Red
Minifig Head Bookkeeper, Dual Sided, Yellow Eyes, Dark Red Spots, Broken Fangs, Goofy Open Smile Teeth / Closed Mouth Print [Hollow Stud] 3626cpr1822Red
Body Nexo Knights Scurrier with Black Arms and with Orange and Yellow Eyes and Open Smile and Rock Cracks Print 22472c01pr0026Black
Sticker Sheet for Set 70323-1 26707
Tile Special 2 x 3 Pentagonal with Nexo Power Shield Print - Fire Tornado 22385pr0019Trans-Neon Orange
Torso Armor, Black Chestplate with Bare Midriff Print, Red Arms, Dark Red Hands 973c22h10pr3161Red
Hat Drooping with Pointy Ears Red pattern 18984pat0003Black
Tile Special 2 x 3 Pentagonal with Nexo Power Shield Print - Wall Block 22385pr0021Trans-Neon Orange

No similarly sized set supplies more than a quarter of its parts: set 70323 relies on a little-shared assortment.

Size of set 70323 within its line

With 1,186 pieces, set 70323 ranks #2 out of 69 Nexo Knights sets in our database, which have an average of 261 parts. Among the 459 sets released in 2016, it ranks #17. That is 4.5 times the average Nexo Knights set size.

Frequently asked questions

How many pieces does LEGO set 70323 Jestro's Volcano Lair have?

LEGO set 70323 Jestro's Volcano Lair has 1,186 pieces. It was released in 2016 as part of the Nexo Knights theme.

What year was LEGO set 70323 released?

Set 70323 Jestro's Volcano Lair was released in 2016 and belongs to the Nexo Knights theme.

Which minifigures are included in set 70323?

Number of minifigures in LEGO set 70323 Jestro's Volcano Lair: 9. Their names and quantities are listed in the “Included minifigures” section.

Where can I find the building instructions for set 70323?

The instructions for LEGO set 70323 Jestro's Volcano Lair can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 70323.

What is the main color of LEGO set 70323?

Black, with 312 out of 1,186 pieces, or 26%. Next come dark bluish gray (15%) and red (12%).

How many different parts does set 70323 contain?

Set 70323 has 395 different lots (one shape in one color), covering 313 part shapes. Most common part: Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid] in pearl gold, with 32 copies.

Does LEGO set 70323 contain any exclusive parts?

Yes: 8 part shapes exist in no other set, for example: Torso Bare Chest with Dark Red Lines Print, Red Arms, Dark Red Hands.

Does this set include Jestro in a distinctive outfit?

Yes. The figure list identifies Jestro with Red and Dark Purple Outfit, matching the villain centered subject of the model.

Is the model mainly a villain location?

Yes. The main build represents Jestro’s volcanic lair, although the included figures also provide Nexo Knights heroes for opposition.

Set number70323
Release year2016
ThemeNexo Knights
Piece count1,186
Minifigures9
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-30