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LEGO The Hobbit and Lord of the Rings 79018 The Lonely Mountain

2014866 pieces5 minifigures

LEGO 79018 The Lonely Mountain

Specifications

Set number79018
Release year2014
Piece count866
Minifigures5
ThemeThe Hobbit and Lord of the Rings
SubthemeThe Hobbit
Building instructionsDownload the instructions on lego.com

Where to buy set 79018

Also on: Amazon.co.uk · Amazon.ca

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LEGO set 79018, The Lonely Mountain, represents the Lonely Mountain from The Hobbit within the The Hobbit and Lord of the Rings theme. Released in 2014, it contains 866 pieces and belongs to the The Hobbit branch of that licensed theme.

The Lonely Mountain depicts a major location from The Hobbit: Erebor, the dwarven stronghold tied to Bilbo’s journey and the company of dwarves. Within the The Hobbit and Lord of the Rings theme, the set is best understood as a narrative location, built around a recognizable place rather than a vehicle or a generic fantasy scene.

The build uses 866 pieces to create a mountain and interior setting, with stone architecture, play areas and details associated with the treasure of Erebor. The included minifigures are Balin the Dwarf, Bilbo Baggins - Dark Blue Coat, Dwalin the Dwarf, Fili the Dwarf and Kili the Dwarf. This character selection places Bilbo alongside several members of the dwarven company.

The set is suited to collectors of the licensed theme, display layouts and story based play. Among The Hobbit sets, it stands out through its subject matter, since it focuses on a key location in the plot. It can be displayed on its own or used as part of a broader collection centered on the journey to Erebor.

Inventory of set 79018

The inventory of set 79018 lists 866 pieces, spare parts excluded: 251 different lots (one shape in one color) for 189 part shapes. The box also contains 40 spare parts, for small elements that are easy to lose.

Colors of set 79018

Main color: dark bluish gray, making up 26% of the parts, followed by sand green (19%) and pearl gold (12%).

ColorPartsShare
Dark Bluish Gray22426%
Sand Green16219%
Pearl Gold10512%
Black9711%
Light Bluish Gray9111%
Reddish Brown748.5%
Flat Silver354%
Dark Red232.7%
Trans-Orange121.4%
Dark Brown70.8%
Other colors (17)354%

Part types

TypePartsShare
Bricks17020%
Bricks Sloped16519%
Plates10412%
Plates Special677.7%
Tiles536.1%
Bricks Special505.8%

Most common parts in set 79018

PartColorQuantity
Brick 1 x 2 3004Sand Green49
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) 54200Pearl Gold33
Brick 1 x 4 3010Sand Green21
Brick Sloped 45° 2 x 1 Triple with Inside Stud Holder 15571Pearl Gold20
Brick 2 x 4 3001Sand Green20
Plate Round 1 x 1 with Solid Stud 6141Pearl Gold19
Brick 2 x 2 3003Sand Green17
Brick Sloped 45° 2 x 1 with Bottom Pin 3040bDark Bluish Gray17
Plate Round 1 x 1 with Solid Stud 6141Flat Silver17
Bracket 1 x 2 - 2 x 2 Inverted 99207Black16

159 of the 189 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 79018

16 part shapes in set 79018 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. The table lists 8. Counting colors, 19 lots in the set are not found in any other set.

PartColor
Tile Round 1 x 1 with Octagon (Arkenstone) Print 98138pr0036Trans-Clear
Creature Body Part, Dragon Wing 26 x 16 Folding Left with Spikes and Ball Joint Connector 18449Dark Red
Torso Armor, Chain Mail, Gold Diamonds with Brown Belt and Silver Buckle Print, Pearl Titanium Arms, Dark Bluish Gray Hands 973c75h12pr2808Dark Blue
Sticker Sheet for Set 79018-1 18803
Creature Body Part, Dragon Leg, Left with Black Claws and Dark Brown Scales Print 18159pr0001Dark Red
Creature Body Part, Dragon Wing 26 x 16 Folding Right with Spikes and Ball Joint Connector 18453Dark Red
Torso Armor with Belt with Large Silver Buckle and Diamond Print, Flat Silver Arms, Dark Red Hands 973c30h10pr2805Dark Red
Torso Armor with Dark Brown and Gold Woven Straps and Belt and Large Gold Buckle Print, Pearl Dark Gray Arms, Dark Green Hands 973c47h35pr2806Dark Green

Rebuilding set 79018 from another set

Share of the parts of set 79018 found in each of these similarly sized sets, counting shape, colour and quantity:

SetFoundPartsRelease year
70810 MetalBeard's Sea Cow27%2,7432014
910055 Gold Mine Expedition26%3,3872026

No similarly sized set goes above 27%: the model relies on a little-shared assortment, most of which has to be gathered piece by piece.

Size of set 79018 within its line

With 866 pieces, set 79018 ranks #3 out of 31 The Hobbit and Lord of the Rings sets in our database, which have an average of 453 parts. Among the 478 sets released in 2014, it ranks #31.

Included minifigures

  • Minifigure Balin the Dwarf from set 79018Balin the DwarfQuantity : 1
  • Minifigure Bilbo Baggins - Dark Blue Coat from set 79018Bilbo Baggins - Dark Blue CoatQuantity : 1
  • Minifigure Dwalin the Dwarf from set 79018Dwalin the DwarfQuantity : 1
  • Minifigure Fili the Dwarf from set 79018Fili the DwarfQuantity : 1
  • Minifigure Kili the Dwarf from set 79018Kili the DwarfQuantity : 1

Frequently asked questions

How many pieces does LEGO set 79018 The Lonely Mountain have?

LEGO set 79018 The Lonely Mountain has 866 pieces. It was released in 2014 as part of the The Hobbit and Lord of the Rings theme.

What year was LEGO set 79018 released?

Set 79018 The Lonely Mountain was released in 2014 and belongs to the The Hobbit and Lord of the Rings theme.

Which minifigures are included in set 79018?

Number of minifigures in LEGO set 79018 The Lonely Mountain: 5. Their names and quantities are listed in the “Included minifigures” section.

Where can I find the building instructions for set 79018?

The instructions for LEGO set 79018 The Lonely Mountain can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 79018.

What is the main color of LEGO set 79018?

Dark bluish gray, with 224 out of 866 pieces, or 26%. Next come sand green (19%) and pearl gold (12%).

How many different parts does set 79018 contain?

Set 79018 has 251 different lots (one shape in one color), covering 189 part shapes. Most common part: Brick 1 x 2 in sand green, with 49 copies.

Does LEGO set 79018 contain any exclusive parts?

Yes: 16 part shapes exist in no other set, for example: Tile Round 1 x 1 with Octagon (Arkenstone) Print.

Which similarly sized set contains the most parts from set 79018?

Set 70810 MetalBeard's Sea Cow, released in 2014: it supplies 27%, counting shapes, colors and quantities.

Which minifigures are included with set 79018?

The set includes Balin the Dwarf, Bilbo Baggins - Dark Blue Coat, Dwalin the Dwarf, Fili the Dwarf and Kili the Dwarf.

What part of the LEGO theme does The Lonely Mountain belong to?

It belongs to the root theme The Hobbit and Lord of the Rings, specifically the The Hobbit branch.

Set number79018
Release year2014
ThemeThe Hobbit and Lord of the Rings
Piece count866
Minifigures5
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-30