Defend the Mine!
Blast those trolls with spinning blades

Protect your dwarves' kingdom with this classic 2008 Fantasy Era set. Featuring a mine defender battle-wagon with catapult!

🏛 Fantasy Era
Set #7040

Dwarves' Mine Defender

Dwarves' Mine Defender is a charming little set packed with play features.

🏆 Best For: Ideal for young LEGO fans and those new to the Castle theme who enjoy quick and engaging builds. ⏱ 1.0 hr build 🧩 86 pcs
★★★★☆ 4.0

Fans appreciate the set for its classic Castle theme elements and playability, but some find the structure relatively simple and the piece count low for the price compared to modern sets.

MSRP
$9.99
Best Price
$8.99
You Save
10% OFF
View on

📝 Our Take

Dwarves' Mine Defender is a charming little set packed with play features. Released in 2008 as part of the Fantasy Era theme, it offers a fun and accessible entry point into the world of LEGO Castle, featuring a simple yet engaging design with a small defense mechanism against the troll invaders.

This set is perfect for younger LEGO fans and those new to the Castle theme. With only 86 pieces, it's a quick and easy build that provides immediate playability. The inclusion of three minifigures enhances the play experience, allowing for imaginative scenarios right out of the box.

Skip this if you're a seasoned builder seeking a complex or highly detailed model. For a more challenging and intricate build within the Castle theme, consider larger sets from the Kingdoms or Lion Knights' Castle lines.

✨ New
BlockTalk

Ask BlockTalk about this set

AI assistant with full set data

Powered by AI
BlockTalk
BlockTalk
Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the Dwarves' Mine Defender - building tips, investment potential, comparisons, or anything else!
Try asking:
How does this set compare to other small sets in the Fantasy Era theme? What are some ways to expand this set to create a larger dwarven mine? Is this set a good entry point for collecting LEGO Castle sets? How durable is the defense mechanism in play?

🧱 Building Experience

🧩
86
Pieces
1.0h
Build Time
📊
Beginner
Difficulty
Build Highlights:
  • Simple and straightforward construction
  • Functional defense mechanism adds playability
  • Compact design suitable for smaller play areas
  • Easy to modify and expand with other Castle sets

📈 Investment Analysis

↑ Trending up since release
B
Investment Grade
⏳ Appreciating
The Dwarves' Mine Defender, being a smaller set from the Fantasy Era theme, presents a moderate investment opportunity. Its relatively low piece count and original MSRP might not suggest significant appreciation. However, its age, coupled with the rising popularity of the Castle theme, could drive value increases. The complete set with box and instructions is the most desirable for collectors, minimizing any potential risks. It's not a high-return investment, but a good addition to a diversified LEGO portfolio.

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

Compare Similar Sets

Compared to larger Castle sets, Dwarves' Mine Defender is a more accessible and affordable option. While sets like the King's Castle offer a more comprehensive experience, this set provides a taste of the Castle theme without a significant investment. It's a good alternative for those who want a quick build and immediate playability.

2 Minifigures Included

The set includes two Troll Warriors and a unique Dwarf minifigure with a dark orange beard and metallic silver helmet, making it a desirable set for minifigure collectors.

📦 Full Parts Inventory - 39 unique parts • 72 total pieces

Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 Dark Bluish Gray
Tile Special 2 x 2 with Top Pin Tile Special 2 x ...
Part #: 2460 Dark Bluish Gray
Lever Small Base with Black Lever Lever Small Base ...
Part #: 298c02 Light Bluish Gray
Brick 2 x 3 Brick 2 x 3
Part #: 3002 Reddish Brown
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Dark Bluish Gray
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Reddish Brown
Launcher, with 1 x 8 Plate with Pin Hole and Bucket (Catapult) Launcher, with 1 ...
Part #: 30275 Reddish Brown
Plate 2 x 8 Plate 2 x 8
Part #: 3034 Dark Bluish Gray
Plate 4 x 8 Plate 4 x 8
Part #: 3035 Dark Bluish Gray
Hinge Brick 1 x 2 Locking with 1 Finger Vertical End Hinge Brick 1 x 2...
Part #: 30364 Black
Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End, 9 Teeth Hinge Brick 1 x 2...
Part #: 30365 Dark Bluish Gray
Bar 4L (Lightsaber Blade / Wand) Bar 4L (Lightsabe...
Part #: 30374 Black
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b Reddish Brown
Slope 45° 2 x 1 Triple with Ovoid Bottom Pin Slope 45° 2 x 1 T...
Part #: 3048c Pearl Gold
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Technic Bush 1/2 ...
Part #: 32123b Light Bluish Gray
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 Dark Bluish Gray
Technic Brick 1 x 8 [7 Pin Holes] Technic Brick 1 x...
Part #: 3702 Black
Technic Axle 4 Technic Axle 4
Part #: 3705 Black
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Light Bluish Gray
Technic Bush Technic Bush
Part #: 3713 Red
Technic Axle 10 Technic Axle 10
Part #: 3737 Black
Technic Axle Pin without Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 3749 Tan
Hinge Brick 1 x 2 Base Hinge Brick 1 x 2...
Part #: 3937 Dark Bluish Gray
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 Light Bluish Gray
Propeller 8 Blade 5 Diameter Propeller 8 Blade...
Part #: 41530 Light Bluish Gray
Rubber Band / Belt Holder 2 x 6 x 2 1/3 Rubber Band / Bel...
Part #: 41753 Dark Bluish Gray
Weapon Pike / Spear [4 Side Blades] Weapon Pike / Spe...
Part #: 43899 Light Bluish Gray
Slope 75° 2 x 1 x 3 with Hollow Stud Slope 75° 2 x 1 x...
Part #: 4460b Reddish Brown
Brick Special 1 x 1 Studs on 4 Sides Brick Special 1 x...
Part #: 4733 Dark Bluish Gray
Wedge Sloped 45° 2 x 4 Triple Wedge Sloped 45° ...
Part #: 47759 Reddish Brown
Chain 16L [21 Links] Chain 16L [21 Links]
Part #: 60169 Dark Bluish Gray
Slope 18° 4 x 1 Slope 18° 4 x 1
Part #: 60477 Dark Brown
Weapon Sword / Scimitar Notched Blade Weapon Sword / Sc...
Part #: 60752 Pearl Light Gray
Brick Curved 1 x 2 x 1 1/3 with Curved Top Brick Curved 1 x ...
Part #: 6091 Dark Bluish Gray
Hinge Brick 2 x 2 Top Plate Thin Hinge Brick 2 x 2...
Part #: 6134 Light Bluish Gray
Flag 4 x 9 Tattered with Troll Skull Print Flag 4 x 9 Tatter...
Part #: 61747 Dark Red
Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole Brick Round 4 x 4...
Part #: 6222 Reddish Brown
Weapon Lightsaber Hilt with Bottom Ring Weapon Lightsaber...
Part #: 64567 Light Bluish Gray
Technic Rubber Belt Medium [24mm ID] [Round Cross Section] Technic Rubber Be...
Part #: 85544 Blue
The set features a good selection of reddish brown slopes and plates, useful for creating rocky landscapes and castle structures. The Dark Red flag with the Troll Skull print is a notable and unique element.

🛒 Where to Buy

eBay
✓ In Stock
$8.99
Walmart
✓ In Stock
$9.49
Target
✓ In Stock
$9.99
Amazon

💎 Notable Parts

Dark Red Flag 4 x 9 Tattered with Troll Skull Print (1x) $1.50
Pearl Gold Slope 45° 2 x 1 Triple with Ovoid Bottom Pin (2x) $0.40
Reddish Brown Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole (4x) $0.80
Dark Bluish Gray Chain 16L [21 Links] (2x) $1.00
Est. BrickLink Part Value
$3.70

💡 MOC Potential

🏰 Expand the dwarven mine with additional fortifications.
🌳 Create a rocky landscape surrounding the mine.
🚗 Design a small mining cart for the dwarves.

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Searching for YouTube reviews...

This may take a moment

Charts Inventory Statistics

39
Unique Parts
72
Total Pieces
3
Minifigures
Inventory Version: 1