Setobrick

LEGO Ninjago 70615 Fire Mech

2017944 pieces6 minifigures

LEGO 70615 Fire Mech

Specifications

Set number70615
Release year2017
Piece count944
Minifigures6
ThemeNinjago
SubthemeThe LEGO Ninjago Movie
Building instructionsDownload the instructions on lego.com

Where to buy set 70615

Also on: Amazon.co.uk · Amazon.ca

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LEGO set 70615, “Fire Mech”, depicts a large combat mech associated with Kai in the Ninjago universe. Released in 2017 as part of The LEGO Ninjago Movie range, it contains 944 pieces and 6 minifigures.

“Fire Mech” belongs to the Ninjago theme, specifically The LEGO Ninjago Movie branch. The model presents a fire themed mech connected with Kai and the film version of the ninja setting. Within the range, it sits among the action focused builds, alongside vehicles, machines and conflict scenes.

The build uses 944 pieces, with the mech as the central model. The minifigure lineup consists of Zane with Quiver (LEGO Ninjago Movie), Lauren, Kai in Fire Mech Outfit (LEGO Ninjago Movie), Jelly with Neck Bracket, Henry and Hammer Head with Black Beard. This selection brings together a ninja character, civilians and opponents from the movie context.

The set is suited to display as a recognizable Ninjago Movie mech, while also supporting character based play. In a collection from the same theme, it serves as the Kai focused machine and can be placed alongside sets devoted to other ninjas, enemies or locations from the film line.

Inventory of set 70615

The inventory of set 70615 lists 944 pieces, spare parts excluded: 263 different lots (one shape in one color) for 210 part shapes. The box also contains 40 spare parts, for small elements that are easy to lose.

Colors of set 70615

Main color: red, making up 25% of the parts, followed by black (23%) and light bluish gray (17%).

ColorPartsShare
Red23525%
Black21423%
Light Bluish Gray16517%
Dark Bluish Gray13214%
Blue565.9%
White303.2%
Yellow242.5%
Flat Silver161.7%
Dark Red141.5%
Pearl Gold121.3%
Other colors (16)454.8%

Part types

TypePartsShare
Plates15316%
Plates Special11312%
Bricks Sloped818.6%
Technic Pins687.2%
Bricks Curved555.8%
Plates Round Curved and Dishes495.2%

Most common parts in set 70615

181 of the 210 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 70615

7 part shapes in set 70615 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, 8 lots in the set are not found in any other set.

PartColor
Torso Sweater with Fish and Ninjago Language Print, Dark Blue Arms, Yellow Hands 973c05h01pr3907Dark Blue
Sticker Sheet for Set 70615-1 33395
Hips and Medium Nougat Legs with Black Belt with Plain Silver Buckle Print 970c23pr1331Medium Nougat
Minifig Head Henry, Eyebrows, Scared / Closed Eyes Crying Print 3626cpr2302Yellow
Hips and White Legs with Dark Blue Sash, Bright Light Blue Skirt, Yellow Knees and Dark Tan Zori Sandals Print 970c27pr1320Bright Light Blue
Minifig Head Lauren, Eyebrows, Red Lips, Scared / Smile with Teeth Print 3626cpr2303Yellow
Torso V-Neck with Dark Pink, Bright Light Orange, Bright Light Blue, and Lime Scallops Print, White Arms, Yellow Hands 973c27h01pr3908White

Rebuilding set 70615 from another set

Share of the parts of set 70615 found in each of these similarly sized sets, counting shape, colour and quantity:

SetFoundPartsRelease year
21311 Voltron29%2,3212018
70922 The Joker Manor27%3,4452017

No similarly sized set goes above 29%: the model relies on a little-shared assortment, most of which has to be gathered piece by piece.

Size of set 70615 within its line

With 944 pieces, set 70615 ranks #55 out of 396 Ninjago sets in our database, which have an average of 470 parts. Among the 457 sets released in 2017, it ranks #38. That is 2 times the average Ninjago set size.

Frequently asked questions

How many pieces does LEGO set 70615 Fire Mech have?

LEGO set 70615 Fire Mech has 944 pieces. It was released in 2017 as part of the Ninjago theme.

What year was LEGO set 70615 released?

Set 70615 Fire Mech was released in 2017 and belongs to the Ninjago theme.

Which minifigures are included in set 70615?

Number of minifigures in LEGO set 70615 Fire Mech: 6. Their names and quantities are listed in the “Included minifigures” section.

Where can I find the building instructions for set 70615?

The instructions for LEGO set 70615 Fire Mech can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 70615.

What is the main color of LEGO set 70615?

Red, with 235 out of 944 pieces, or 25%. Next come black (23%) and light bluish gray (17%).

How many different parts does set 70615 contain?

Set 70615 has 263 different lots (one shape in one color), covering 210 part shapes. Most common part: Technic Pin with Friction Ridges Lengthwise and Center Slots in black, with 20 copies.

Does LEGO set 70615 contain any exclusive parts?

Yes: 7 part shapes exist in no other set, for example: Torso Sweater with Fish and Ninjago Language Print, Dark Blue Arms, Yellow Hands.

Which similarly sized set contains the most parts from set 70615?

Set 21311 Voltron, released in 2018: it supplies 29%, counting shapes, colors and quantities.

Which character is the mech most closely associated with?

The mech is associated with Kai, represented by the minifigure Kai in Fire Mech Outfit (LEGO Ninjago Movie).

Set number70615
Release year2017
ThemeNinjago
Piece count944
Minifigures6
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-30