How many pieces are in the Trolls' Mountain Fortress?

Trolls' Mountain Fortress contains 845 pieces.

What age is the Trolls' Mountain Fortress recommended for?

This set is recommended for ages 7-14.

When was the Trolls' Mountain Fortress released?

Trolls' Mountain Fortress was released in 2009.

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🏛 Fantasy Era

Set #7097

Trolls' Mountain Fortress

Name: Trolls' Mountain Fortress
Brand: LEGO
SKU: 7097-1

Trolls' Mountain Fortress is an epic fantasy set that captures the imagination.

🏆 Best For: Ideal for teens and adults who enjoy castle themes and fantasy settings ⏱ 4.5 hr build 🧩 845 pcs 🎂 Ages 7+

★★★★☆ 4.3 from 8 reviews

Fans praise the unique troll minifigures and the overall design of the fortress, appreciating its playability and display value. Some criticisms include the repetitive build process and the relatively high price point for the piece count.

MSRP

$99.99

Best Price

$89.99

You Save

10% OFF

View on eBay

Check price on Amazon

📝 Our Take

Trolls' Mountain Fortress is an epic fantasy set that captures the imagination. With its imposing structure, detailed minifigures, and play features, this set brings the classic battle between good and evil to life in LEGO form. The fortress design, complete with traps and hidden passages, provides a fantastic setting for imaginative play and display.

This set is perfect for LEGO Castle enthusiasts and fans of fantasy themes. The build offers a rewarding experience, combining classic LEGO construction with creative design elements. The inclusion of multiple minifigures and a horse adds to the playability and collectibility of the set.

Skip this if you are not a fan of the Fantasy Era theme or prefer more modern building techniques. While the set offers a nostalgic charm, those seeking highly detailed, realistic builds might prefer sets from the LEGO Icons or Architecture series.

✨ New

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🧱 Building Experience

🧩

845

Pieces

⏱

4.5h

Build Time

📊

Intermediate

Difficulty

👤

7-14

Ages

Build Highlights:

Intricate fortress design with multiple levels and hidden features
Integration of play features like traps and a break-away wall
Creative use of reddish-brown and dark bluish gray to create a rugged, mountainous look
Dynamic posing possibilities with the included giant troll figures

📈 Investment Analysis

→ Price stable

B+

Investment Grade

⏳ Active

Trolls' Mountain Fortress is a retired set from the Fantasy Era theme, which has a dedicated following among LEGO collectors. The set's age, combined with its relatively high piece count and the inclusion of several unique minifigures (especially the giant trolls), makes it a potentially attractive investment. However, its value appreciation will depend on the overall demand for the theme and the condition of the set. While it's not a guaranteed high-return investment, its rarity and desirability could lead to steady growth over time.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

📖 About This Set

The trolls have captured the King and imprisoned him in their huge fortress hidden high in the mountains! Guarded by mighty giant trolls and protected by a powerful sorceress and secret traps, the evil Troll King has sworn that his prisoner will never escape. It's up to the bravest knights in the kingdom to defeat the trolls and rescue their king! Includes horse and 10 minifigures: Good King, 3 knights, 2 giant trolls, Troll King, troll soceress and 2 troll warriors Troll fortress measures 14" (36cm) long, 10" (25cm) wide, and 11" (28cm) high

⚖ Compare Similar Sets

Compared to other LEGO Castle sets, Trolls' Mountain Fortress stands out due to its unique focus on trolls as the primary antagonists. Sets like 70404-1 King's Castle offer a more traditional castle experience with knights and kingdom themes, while 70402-1 The Gatehouse Raid provides a smaller, more affordable option. Collectors interested in fantasy elements might prefer this set, while those seeking classic castle aesthetics may opt for other alternatives.

10 Minifigures Included

Troll, Sand Green with Tattoos (Big Fig)

10 parts

B+

Troll Warrior 3 (Orc)

4 parts

Troll King, Metallic Copper Crown

5 parts

B+

Troll, Dark Tan with Tattoos (Big Fig)

10 parts

King Brutus, Dark Blue, Gold Armor and Crown

5 parts

Knight, Dark Blue, Wide Brim Helmet

4 parts

Knight, Dark Blue, Helmet

4 parts

B+

Troll Warrior 2 (Orc)

4 parts

Knight, Dark Blue, Armor, Helmet with Grille

The inclusion of two giant troll figures and a unique Troll King minifigure makes this set highly desirable for minifigure collectors. The King, Knights, and Troll Queen add to the army-building potential.

📦 Full Parts Inventory - 127 unique parts • 769 total pieces

Panel 3 x 3 x 6 C...

Part #: 2345 6× Light Bluish Gray

Brick 2 x 2 Corner

Part #: 2357 2× White

Brick 2 x 2 Corner

Part #: 2357 4× Dark Bluish Gray

Wedge Plate 3 x 6...

Part #: 2419 2× Dark Bluish Gray

Plate 2 x 2 Corner

Part #: 2420 4× Light Bluish Gray

Tile 1 x 4 with G...

Part #: 2431 8× Dark Brown

Tile 1 x 4 with G...

Part #: 2431 1× Black

Plate 2 x 12

Part #: 2445 2× Reddish Brown

Brick Sloped Inve...

Part #: 2449 6× Dark Brown

Brick 2 x 6

Part #: 2456 2× Reddish Brown

Brick Wedged 3 x ...

Part #: 2462 10× Light Bluish Gray

Barrel 2 x 2 x 2

Part #: 2489 2× Dark Brown

Plate Special 1 x...

Part #: 2540 4× Dark Bluish Gray

Tile Special 1 x ...

Part #: 2555 1× Black

Bar, 4 Top Bars, ...

Part #: 2566 2× Black

Shield Ovoid with...

Part #: 2586pr0024 1× Light Bluish Gray

Plate Round 2 x 2...

Part #: 2654 4× Tan

Technic Pin with ...

Part #: 2780 2× Black

Brick 2 x 4

Part #: 3001 5× Dark Bluish Gray

Brick 2 x 3

Part #: 3002 1× Reddish Brown

Brick 2 x 3

Part #: 3002 6× Dark Bluish Gray

Brick 2 x 2

Part #: 3003 2× Reddish Brown

Brick 2 x 2

Part #: 3003 12× Light Bluish Gray

Brick 1 x 2

Part #: 3004 1× White

Brick 1 x 2

Part #: 3004 39× Dark Bluish Gray

Brick 1 x 2

Part #: 3004 8× Light Bluish Gray

Plate Special 1 x...

Part #: 30043 2× Black

Brick 1 x 1

Part #: 3005 28× Reddish Brown

Brick 1 x 1

Part #: 3005 4× Light Bluish Gray

Fence Spindled 1 ...

Part #: 30055 4× Black

Fence Spindled 4 ...

Part #: 30056 6× Black

Brick 1 x 6

Part #: 3009 6× Light Bluish Gray

Brick 1 x 6

Part #: 3009 1× Reddish Brown

Plant, Sea Grass

Part #: 30093 6× Dark Green

Brick Curved 1 x ...

Part #: 30099 4× Dark Brown

Brick 1 x 4

Part #: 3010 4× Light Bluish Gray

Brick 1 x 4

Part #: 3010 12× Dark Bluish Gray

Animal, Bat

Part #: 30103 1× Black

Equipment Crystal...

Part #: 30106 1× Trans-Clear

Stairs 7 x 4 x 6 ...

Part #: 30134 1× Reddish Brown

Brick Special 1 x...

Part #: 30136 4× Reddish Brown

Plate 2 x 4

Part #: 3020 5× Reddish Brown

Plate 2 x 4

Part #: 3020 2× Dark Bluish Gray

Plate 1 x 2

Part #: 3023 2× Black

Plate 1 x 2

Part #: 3023 1× White

Brick Special 1 x...

Part #: 30237a 8× Reddish Brown

Insect, Spider

Part #: 30238 1× Black

Panel 3 x 4 x 6 w...

Part #: 30246 2× Light Bluish Gray

Plate 6 x 16

Part #: 3027 1× Dark Bluish Gray

Plate 6 x 12

Part #: 3028 2× Dark Bluish Gray

Plate 4 x 12

Part #: 3029 4× Dark Bluish Gray

Plate 4 x 10

Part #: 3030 4× Reddish Brown

Plate 4 x 10

Part #: 3030 4× Dark Bluish Gray

Plate 4 x 4

Part #: 3031 3× Dark Bluish Gray

Plate 6 x 10

Part #: 3033 2× Dark Green

Plate 4 x 8

Part #: 3035 2× Dark Bluish Gray

Brick Sloped 45° ...

Part #: 3037 2× Reddish Brown

Bar 4L (Lightsabe...

Part #: 30374 1× Black

Brick Sloped 45° ...

Part #: 3039 4× Dark Bluish Gray

Slope Inverted 45...

Part #: 30390b 2× Light Bluish Gray

Brick Sloped 45° ...

Part #: 3040b 12× Dark Green

Brick Sloped 45° ...

Part #: 3040b 4× Reddish Brown

Brick Sloped 45° ...

Part #: 3040b 8× Dark Bluish Gray

Brick Special 1 x...

Part #: 30414 2× Black

Brick Sloped 45° ...

Part #: 3045 2× Dark Bluish Gray

Brick Sloped 45° ...

Part #: 3048c 2× Black

Wedge Plate 4 x 4...

Part #: 30503 6× Dark Bluish Gray

Wedge Plate 4 x 4...

Part #: 30503 4× Dark Green

Brick Round 1 x 1...

Part #: 3062b 1× Trans-Red

Tile 2 x 2 with G...

Part #: 3068b 4× Reddish Brown

Tile 1 x 2 with G...

Part #: 3069b 2× Reddish Brown

Technic Axle and ...

Part #: 32013 2× Light Bluish Gray

Technic Pin Long ...

Part #: 32054 2× Black

Technic Axle 2 No...

Part #: 32062 2× Red

Brick 1 x 2 x 2 w...

Part #: 3245b 20× Light Bluish Gray

Technic Ball Joint

Part #: 32474 2× Black

Technic Pin Conne...

Part #: 32530 4× Dark Bluish Gray

Food Turkey Drums...

Part #: 33057 1× Dark Orange

Brick Arch 1 x 6

Part #: 3455 2× Light Bluish Gray

Plate 1 x 8

Part #: 3460 2× Dark Bluish Gray

Plate 1 x 8

Part #: 3460 11× Dark Brown

Brick 1 x 3

Part #: 3622 16× Reddish Brown

Brick 1 x 3

Part #: 3622 8× Light Bluish Gray

Brick Sloped Inve...

Part #: 3660 6× Light Bluish Gray

Brick Sloped Inve...

Part #: 3660 8× Black

Brick Sloped Inve...

Part #: 3665 2× Black

Brick Sloped Inve...

Part #: 3665 8× Light Bluish Gray

Brick Sloped Inve...

Part #: 3665 18× Dark Bluish Gray

Plate 1 x 6

Part #: 3666 2× Black

Brick Sloped 75° ...

Part #: 3684 4× Dark Bluish Gray

Technic Brick 1 x...

Part #: 3700 30× Light Bluish Gray

Plate 1 x 4

Part #: 3710 5× Reddish Brown

Brick Sloped Inve...

Part #: 3747b 10× Dark Bluish Gray

Plate Special 1 x...

Part #: 3794a 3× Black

Plate Special 1 x...

Part #: 3794a 8× Reddish Brown

Plate 2 x 6

Part #: 3795 6× Reddish Brown

Plate 2 x 6

Part #: 3795 3× Dark Bluish Gray

Hinge Brick 1 x 4...

Part #: 3830 8× Reddish Brown

Hinge Brick 1 x 4...

Part #: 3831 8× Reddish Brown

Plate 2 x 10

Part #: 3832 6× Reddish Brown

Shield Triangular...

Part #: 3846pr0016 1× Light Bluish Gray

Weapon Sword / Sh...

Part #: 3847 1× Pearl Light Gray

Brick Round 2 x 2...

Part #: 3941 3× Black

Cone 2 x 2 x 2, O...

Part #: 3942c 2× Dark Bluish Gray

Brick Special 1 x...

Part #: 4070 4× Black

Plate Special 1 x...

Part #: 4085c 2× Black

Wedge Plate 4 x 2...

Part #: 41769 2× Reddish Brown

Wedge Plate 4 x 2...

Part #: 41770 2× Reddish Brown

Brick Sloped 33° ...

Part #: 4286 6× Dark Bluish Gray

Panel 1 x 4 x 1 w...

Part #: 43337 1× Light Bluish Gray

Weapon Pike / Spe...

Part #: 43899 1× Dark Bluish Gray

Cylinder Hemisphe...

Part #: 44358 2× Reddish Brown

Brick Sloped 75° ...

Part #: 4460b 14× Dark Brown

Brick Sloped 75° ...

Part #: 4460b 20× Dark Bluish Gray

Brick Sloped 75° ...

Part #: 4460b 8× Light Bluish Gray

Animal / Creature...

Part #: 4491b 1× Dark Bluish Gray

Animal, Horse, Mo...

Part #: 4493c01pr0011 1× White

Weapon Pike / Spe...

Part #: 4497 2× Dark Brown

Rock Panel 2 x 4 x 6

Part #: 47847 8× Dark Bluish Gray

Skull 1 x 4 x 3 R...

Part #: 47990 1× Dark Bluish Gray

Animal / Creature...

Part #: 48492 1× Dark Blue

Plate Special 1 x...

Part #: 49668 16× Dark Red

Animal Body Part,...

Part #: 53451 41× White

Brick Sloped 30° ...

Part #: 54200 3× Dark Bluish Gray

Brick Sloped 30° ...

Part #: 54200 4× Dark Green

Weapon Mace / Fla...

Part #: 59232 1× Pearl Light Gray

Wave / Lightning ...

Part #: 59233pat0002 1× Trans-Neon Green

Cone 1 x 1 [Top G...

Part #: 59900 34× Reddish Brown

Cone 1 x 1 [Top G...

Part #: 59900 1× Trans-Green

Cone 1 x 1 [Top G...

Part #: 59900 1× Trans-Neon Green

Plate Special 1 x...

Part #: 6019 5× Dark Bluish Gray

Bar 7 x 3 with Do...

Part #: 6020 2× Black

Plate Round 4 x 4...

Part #: 60474 2× Dark Bluish Gray

Plate Special 1 x...

Part #: 60478 4× Light Bluish Gray

Plate 1 x 12

Part #: 60479 1× Light Bluish Gray

Door Frame 1 x 4 ...

Part #: 60596 1× Black

Door 1 x 4 x 6 Ba...

Part #: 60621 1× Light Bluish Gray

Castle Turret Top...

Part #: 6066 2× Dark Brown

Weapon Club Large...

Part #: 60674 2× Dark Brown

Weapon Sword / Sc...

Part #: 60752 4× Pearl Light Gray

Rock Panel Rectan...

Part #: 6082 3× Dark Bluish Gray

Rock Panel Triang...

Part #: 6083 2× Dark Bluish Gray

Brick Arch 1 x 12...

Part #: 6108 2× Light Bluish Gray

Brick 1 x 10

Part #: 6111 2× Dark Bluish Gray

Brick 1 x 12

Part #: 6112 3× Black

Weapon Halberd / ...

Part #: 6123 2× Dark Bluish Gray

Wave / Flame Roun...

Part #: 6126a 4× Trans-Orange

Plate Round 1 x 1...

Part #: 6141 4× Light Bluish Gray

Turntable 4 x 4 S...

Part #: 61485 2× Black

Shield Octagonal ...

Part #: 61856pr0001 1× Dark Bluish Gray

Equipment Key

Part #: 62808 2× Dark Bluish Gray

Equipment Telesco...

Part #: 64644 1× Black

Tile 1 x 6 with G...

Part #: 6636 3× Reddish Brown

Wave / Flame Roun...

Part #: 85959pat0001 2× Trans-Red

The set contains a substantial quantity of Dark Bluish Gray and Reddish Brown bricks, making it a valuable source for builders looking to create castle-themed MOCs. The various slopes and technic bricks also provide useful elements for adding detail and functionality to custom builds.

🛒 Where to Buy

LEGO (UK)

✓ In Stock

£74.99

eBay

✓ In Stock

$89.99 →

Walmart

✓ In Stock

$94.99

Target

✓ In Stock

$99.99

LEGO (US)

✓ In Stock

$99.99

Amazon

Check price

→

💎 Notable Parts

Dark Bluish Gray Brick 1 x 2 (39x) $1.95

Reddish Brown Cone 1 x 1 [Top Groove] (34x) $1.70

Light Bluish Gray Technic Brick 1 x 2 [1 Pin Hole] (30x) $2.40

Dark Red Plate Special 1 x 1 with Tooth (16x) $4.00

Dark Brown Slope 75° 2 x 1 x 3 with Hollow Stud (14x) $3.50

Est. BrickLink Part Value

$13.55

💡 MOC Potential

🏰 Expand the fortress into a larger castle complex

🌳 Create a troll cave system within the mountain

🧙 Build a sorceress's tower as an addition to the fortress

📰 Fantasy Era News

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

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Inventory Statistics

127

Unique Parts

729

Total Pieces

Minifigures

Inventory Version: 2

Defend the Realm!
With Trolls' Mountain Fortress

Trolls' Mountain Fortress

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

📖 About This Set

⚖ Compare Similar Sets

10 Minifigures Included

📦 Full Parts Inventory - 127 unique parts • 769 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

📰 Fantasy Era News

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