Enter the Hidden Side!
Uncover the Lighthouse of Darkness

Build the spooky lighthouse and face the ghostly lighthouse keeper! Includes 5 minifigures for thrilling adventures.

LEGO The Lighthouse of Darkness set 70431 - 548 pieces, Hidden Side theme, product photo Pin It
LEGO The Lighthouse of Darkness set 70431
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🏛 Hidden Side
Set #70431

The Lighthouse of Darkness

The Lighthouse of Darkness is a standout set in the Hidden Side theme.

🏆 Best For: Perfect for fans of the Hidden Side theme, kids and adults who enjoy interactive play, and collectors looking for unique and spooky LEGO sets. ⏱ 4.5 hr build 🧩 548 pcs 🎂 Ages 8+
★★★★☆ 4.0 from 1 reviews

Fans appreciate the unique design and spooky aesthetic of the Lighthouse of Darkness. However, some reviewers note that the AR features can be a bit glitchy and the playability is somewhat limited compared to other sets.

MSRP
$49.99
Check price on Amazon

📝 Our Take

The Lighthouse of Darkness is a standout set in the Hidden Side theme. Its unique blend of spooky aesthetics and interactive play features makes it a captivating build and an eye-catching display piece.

This set is perfect for fans of the Hidden Side theme and those who enjoy a mix of building and augmented reality play. The build is engaging and offers a good balance of detail and playability, making it suitable for both kids and adult collectors.

Skip this if you're not a fan of the Hidden Side's AR integration or prefer more traditional LEGO themes. Consider the Creator Expert modular buildings or other sets with intricate architectural designs for a different building experience.

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How well does the AR feature integrate with the physical set? What are the key differences between this lighthouse and other LEGO lighthouses? How does this set compare in value to other retired Hidden Side sets? Is the Lighthouse of Darkness a good display piece for a Halloween-themed LEGO collection?

🧱 Building Experience

🧩
548
Pieces
⏱
4.5h
Build Time
📊
Intermediate
Difficulty
📏
29cm × 22cm × 18cm
Dimensions
Build Highlights:
  • Intricate lighthouse design with detailed interior
  • Incorporates Hidden Side's signature AR play features
  • Creative use of colors and elements to create a spooky atmosphere
  • Features a transforming mechanism that reveals the haunted elements

📈 Investment Analysis

→ Price stable
B
Investment Grade
⏳ Active
The Lighthouse of Darkness, being a retired set from the Hidden Side theme, presents a moderate investment opportunity. The Hidden Side theme had a dedicated following, and this set, with its unique design and play features, is likely to retain its value. Its relatively low piece count compared to other large sets may limit its potential for exponential growth, but the set's unique appeal and the finite number available due to its retirement make it a worthwhile consideration for collectors. However, the Hidden Side theme's mixed popularity compared to evergreen themes like Star Wars or modular buildings introduces some risk. Monitoring the demand and price trends on secondary markets is crucial.

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

📖 About This Set

Welcome to the LEGO® Hidden Side universe, where physical and digital worlds merge to provide an incredible, single or multiplayer augmented reality (AR) experience. This lighthouse of darkness (70431) playset combines the open creative play of LEGO building toys with app so that interaction with the model triggers events in the digital world.Cool interactive building toy for kidsSimply scan this lighthouse of darkness model with a smart device, equipped with the free Hidden Side AR app, to reveal an amazing digital world. Here, kids can explore and solve mysteries, hunt ghosts and battle the boss ghost Joe Ishmael. And with 5 cool minifigures, they also get to enjoy endless hands-on LEGO role-play fun!An ever-changing digital play experienceThe LEGO Hidden Side universe is set in the fictional town of Newbury, where ghosts haunt people and buildings. The augmented reality play experience is constantly enhanced through new content, ghosts and special events.
  • Children aged 8 and up can enjoy an immersive single or multiplayer augmented reality (AR) experience with this LEGO® lighthouse of darkness playset – that cleverly combines physical and digital LEGO play.
  • What’s in the box? This AR playset includes a digitally interactive Hidden Side lighthouse model with cliff, rocks and a jetty, plus a jet ski and Jack, Parker, Skeleton, Jennie Napo and Claus Stormward minifigures.
  • This LEGO® lighthouse model reveals an amazing digital world when viewed through a smart device equipped with the Hidden Side AR app. Kids then get to hunt ghosts, solve mysteries and battle boss ghost Joe Ishmael.
  • Looking for an ideal birthday or any-other-day gift for kids aged 8 and up? This LEGO® Hidden Side augmented reality toy makes a great gift for LEGO building fans and kids who love virtual reality and video games.
  • When built, the multifunctional LEGO® Hidden Side The Lighthouse of Darkness (70431) model measures over 11" (29cm) high, 8" (22cm) wide and 7" (18cm) deep.
  • Battery-free building toy. The Hidden Side AR app is compatible with selected iOS and Android devices. Please check compatibility at www.LEGO.com/devicecheck. Children should ask parents' permission before going online.
  • Getting started with this LEGO® Hidden Side augmented reality building kit is child's play. You'll find easy-to-follow building instructions in the box and online. So tear open the brick bags and let the fun begin!
  • The LEGO® Hidden Side universe isset in the fictional town of Newbury, where ghosts haunt people and buildings. The augmented reality play experience is constantly enhanced through new content, ghosts and events.
  • LEGO® Hidden Side AR toys meet the highest industry standards and quality criteria to ensure that the LEGO bricks and pieces are consistent, compatible and continue to connect and pull apart easily – every time.
  • At the LEGO Group, we drop, heat, crush, twist and analyze our building bricks and pieces to make sure every playset meets the highest global safety and quality standards.
Claus Stormward|n Jack Davids|n Jennie Napo|n Parker L. Jackson|n 2nd Wave App Powered Bat Brick Separator Cave Converts Island Jetski Lighthouse Skeletons Spooky Underground

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The Lighthouse of Darkness stands out within the Hidden Side theme for its imposing structure and unique play features. Compared to other sets in the theme, it offers a more substantial build and a more prominent display piece. While sets like the Ghost Train Express (70424-1) offer different play experiences, the Lighthouse provides a more detailed and visually appealing model. If you're looking for a centerpiece for your Hidden Side collection, this is a strong contender. However, if you prefer more traditional LEGO themes, sets like the Creator Expert modular buildings may be a better fit.

📦 Full Parts Inventory - 175 unique parts • 499 total pieces

Brick Special 1 x 2 with 2 Studs on 1 Side Brick Special 1 x...
Part #: 11211 5× White
Plate Special 1 x 2 with Clip Horizontal on Side Plate Special 1 x...
Part #: 11476 1× Dark Azure
Brick Curved 2 x 1 No Studs [1/2 Bow] Brick Curved 2 x ...
Part #: 11477 4× Olive Green
Weapon Spear Gun with Squared Trigger and Thick Spear Base Weapon Spear Gun ...
Part #: 13591 1× Black
Brick 1 x 1 x 3 Brick 1 x 1 x 3
Part #: 14716 2× Black
Brick Curved 2 x 2 x 2/3 Brick Curved 2 x ...
Part #: 15068 2× Light Bluish Gray
Plate Special 1 x 1 with Vertical Tooth Plate Special 1 x...
Part #: 15070 1× White
Fence Spindled 1 x 4 x 2 [4 Top Studs] Fence Spindled 1 ...
Part #: 15332 1× Reddish Brown
Large Figure Limb Cover / Claw / Spike Large with Axle Large Figure Limb...
Part #: 15362 2× Yellowish Green
Tile Round 2 x 2 with Hole Tile Round 2 x 2 ...
Part #: 15535 2× Light Bluish Gray
Brick Sloped 45° 2 x 1 Triple with Inside Stud Holder Brick Sloped 45° ...
Part #: 15571 1× Dark Bluish Gray
Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Brick Sloped 45° ...
Part #: 15672 1× Light Bluish Gray
Train Front 2 x 6 x 2 Train Front 2 x 6...
Part #: 17454 2× Black
Panel 3 x 4 x 3 Curved Panel 3 x 4 x 3 C...
Part #: 18910 4× White
Support Round 2 x 2 x 2 Stand with Reinforced Underside Support Round 2 x...
Part #: 19798 1× Dark Bluish Gray
Tile Round 1 x 1 with Hollow Bar Tile Round 1 x 1 ...
Part #: 20482 1× White
Fence Spindled 4 x 4 x 2 Quarter Round with 3 Studs Fence Spindled 4 ...
Part #: 21229 2× Reddish Brown
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Brick Special 1 x...
Part #: 22885 6× White
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Brick Special 1 x...
Part #: 22885 2× Light Bluish Gray
Brick 1 x 2 x 3 with Bottom Stud Holder Brick 1 x 2 x 3 w...
Part #: 22886 2× Light Bluish Gray
Brick Curved Inverted 2 x 1 Brick Curved Inve...
Part #: 24201 2× Light Bluish Gray
Brick 1 x 2 x 5 with Hollow Studs Brick 1 x 2 x 5 w...
Part #: 2454b 4× Dark Bluish Gray
Tile Round 1 x 1 Quarter Tile Round 1 x 1 ...
Part #: 25269 1× Tan
Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Plate Round 2 x 2...
Part #: 2654 1× Blue
Tile Special 2 x 2 Corner with Cut Corner - Facet Tile Special 2 x ...
Part #: 27263 5× Dark Bluish Gray
Turntable 2 x 2 Female Turntable 2 x 2 F...
Part #: 27448 1× White
Tile 4 x 4 Curved, Macaroni Tile 4 x 4 Curved...
Part #: 27507 2× Light Bluish Gray
Tile 2 x 2 Curved, Macaroni Tile 2 x 2 Curved...
Part #: 27925 2× Dark Turquoise
Tile 2 x 2 Curved, Macaroni Tile 2 x 2 Curved...
Part #: 27925 7× Light Bluish Gray
Tile 2 x 2 Curved, Macaroni Tile 2 x 2 Curved...
Part #: 27925 1× Yellow
Tile 2 x 2 Curved, Macaroni Tile 2 x 2 Curved...
Part #: 27925 1× Coral
Tile 2 x 2 Curved, Macaroni Tile 2 x 2 Curved...
Part #: 27925 1× Medium Azure
Brick 2 x 4 Brick 2 x 4
Part #: 3001 1× Dark Bluish Gray
Brick 2 x 2 Brick 2 x 2
Part #: 3003 7× White
Brick 2 x 2 Brick 2 x 2
Part #: 3003 2× Light Bluish Gray
Handlebars Handlebars
Part #: 30031 1× Flat Silver
Brick 1 x 2 Brick 1 x 2
Part #: 3004 3× Light Bluish Gray
Brick 1 x 2 Brick 1 x 2
Part #: 3004 5× Dark Bluish Gray
Brick 1 x 1 Brick 1 x 1
Part #: 3005 7× Dark Bluish Gray
Brick 1 x 6 Brick 1 x 6
Part #: 3009 2× Reddish Brown
Brick 1 x 6 Brick 1 x 6
Part #: 3009 4× Dark Bluish Gray
Brick 1 x 4 Brick 1 x 4
Part #: 3010 6× Dark Bluish Gray
Brick 1 x 4 Brick 1 x 4
Part #: 3010 1× Light Bluish Gray
Animal, Bat Animal, Bat
Part #: 30103 1× Black
Brick Special 1 x 4 Palisade [aka Log] Brick Special 1 x...
Part #: 30137 1× Reddish Brown
Plate Special 2 x 4 with Pins Plate Special 2 x...
Part #: 30157 1× Reddish Brown
Plate Special / Shield Rectangular with 4 Studs, Handle Plate Special / S...
Part #: 30166 1× Light Bluish Gray
Tool Grappling Hook Tool Grappling Hook
Part #: 30192 1× Dark Bluish Gray
Plate 2 x 4 Plate 2 x 4
Part #: 3020 2× Reddish Brown
Plate 2 x 4 Plate 2 x 4
Part #: 3020 1× Light Bluish Gray
Plate 2 x 4 Plate 2 x 4
Part #: 3020 1× Dark Bluish Gray
Plate 2 x 4 Plate 2 x 4
Part #: 3020 1× White
Plate 2 x 2 Plate 2 x 2
Part #: 3022 2× Light Bluish Gray
Plate 2 x 2 Plate 2 x 2
Part #: 3022 9× White
Plate 1 x 2 Plate 1 x 2
Part #: 3023 1× Blue
Plate 1 x 2 Plate 1 x 2
Part #: 3023 7× Light Bluish Gray
Plate 1 x 2 Plate 1 x 2
Part #: 3023 2× Black
Plate 1 x 2 Plate 1 x 2
Part #: 3023 2× Bright Pink
Plate 1 x 2 Plate 1 x 2
Part #: 3023 2× Dark Azure
Plate 1 x 1 Plate 1 x 1
Part #: 3024 2× White
Plate 6 x 12 Plate 6 x 12
Part #: 3028 1× Dark Bluish Gray
Plate 4 x 6 Plate 4 x 6
Part #: 3032 1× Dark Blue
Plate 2 x 8 Plate 2 x 8
Part #: 3034 1× Light Bluish Gray
Plate 2 x 8 Plate 2 x 8
Part #: 3034 4× Olive Green
Bar 4L (Lightsaber Blade / Wand) Bar 4L (Lightsabe...
Part #: 30374 1× Black
Brick Sloped 45° 2 x 2 Brick Sloped 45° ...
Part #: 3039 1× Dark Bluish Gray
Brick Sloped 45° 2 x 1 with Bottom Pin Brick Sloped 45° ...
Part #: 3040b 9× Dark Bluish Gray
Brick Special 1 x 4 with 4 Studs on One Side Brick Special 1 x...
Part #: 30414 1× Light Bluish Gray
Plate Round Corner 4 x 4 Plate Round Corne...
Part #: 30565 1× Dark Bluish Gray
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b 7× Reddish Brown
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b 3× Trans-Yellow
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b 3× Green
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b 2× White
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b 6× Dark Bluish Gray
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b 1× Dark Azure
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b 1× Reddish Brown
Tile 1 x 2 with Smart Phone and Medium Azure Ghost Print Tile 1 x 2 with S...
Part #: 3069bpr0266 1× Black
Tile 1 x 2 with Smart Phone and Yellow Ghost Print Tile 1 x 2 with S...
Part #: 3069bpr0269 1× Coral
Tile 1 x 1 with Groove Tile 1 x 1 with G...
Part #: 3070b 1× Black
Technic Brick 1 x 2 [2 Pin Holes] Technic Brick 1 x...
Part #: 32000 1× Tan
Technic Plate 2 x 6 [5 Holes] Technic Plate 2 x...
Part #: 32001 1× Black
Technic Pin 3/4 Technic Pin 3/4
Part #: 32002 1× Tan
Plate Special 1 x 2 with Door Rail Plate Special 1 x...
Part #: 32028 1× Dark Bluish Gray
Plate Special 1 x 2 with Door Rail Plate Special 1 x...
Part #: 32028 1× Reddish Brown
Technic Axle and Pin Connector Angled #2 - 180° Technic Axle and ...
Part #: 32034 1× Dark Brown
Wedge Plate 4 x 6 Cut Corners Wedge Plate 4 x 6...
Part #: 32059 4× Dark Bluish Gray
Technic Axle 2 Notched Technic Axle 2 No...
Part #: 32062 4× Red
Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole Technic Plate 1 x...
Part #: 32124 4× Reddish Brown
Technic Axle and Pin Connector Toggle Joint Smooth Technic Axle and ...
Part #: 32126 2× Blue
Brick 1 x 2 x 2 with Inside Stud Holder Brick 1 x 2 x 2 w...
Part #: 3245c 4× White
Plant, Plate 1 x 1 Round with 3 Leaves Plant, Plate 1 x ...
Part #: 32607 1× Bright Green
Brick Sloped Inverted 45° 4 x 1 Double with 1 x 2 Recessed Brick Sloped Inve...
Part #: 32802 1× Dark Bluish Gray
Plate Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Plate Round 1 x 1...
Part #: 32828 1× Black
Animal, Crab Animal, Crab
Part #: 33121 1× Medium Lavender
Brick Curved 1 x 3 x 2 Brick Curved 1 x ...
Part #: 33243 6× Dark Green
Plate Special 2 x 2 with Only 2 studs Plate Special 2 x...
Part #: 33909 5× Reddish Brown
Plate Special 2 x 2 with Only 2 studs Plate Special 2 x...
Part #: 33909 2× Tan
Plate Special 2 x 2 with Only 2 studs Plate Special 2 x...
Part #: 33909 3× Light Bluish Gray
Plate 1 x 8 Plate 1 x 8
Part #: 3460 1× Reddish Brown
Plate Special 1 x 2 Rounded with 2 Open Studs Plate Special 1 x...
Part #: 35480 1× Reddish Brown
Brick 1 x 3 Brick 1 x 3
Part #: 3622 2× Light Bluish Gray
Plate 1 x 3 Plate 1 x 3
Part #: 3623 2× Dark Blue
Minifig Head Ghost, with Yellowish Green Face, Yellow Eyes, Open Mouth Print Minifig Head Ghos...
Part #: 3626cpr3133 1× Trans-Neon Green
Minifig Head Ghost, with Yellowish Green Face, Glass Eye, Evil Grin, Flames in Back Print Minifig Head Ghos...
Part #: 3626cpr3141 1× Trans-Neon Green
Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Brick Sloped Inve...
Part #: 3660 1× Black
Plate 1 x 6 Plate 1 x 6
Part #: 3666 2× Dark Tan
Plate 1 x 6 Plate 1 x 6
Part #: 3666 1× Dark Bluish Gray
Plate 1 x 6 Plate 1 x 6
Part #: 3666 5× Black
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 2× Light Bluish Gray
Technic Axle 6 Technic Axle 6
Part #: 3706 1× Black
Technic Axle 12 Technic Axle 12
Part #: 3708 2× Black
Technic Plate 2 x 4 [3 Holes] Technic Plate 2 x...
Part #: 3709 1× Light Bluish Gray
Plate 1 x 4 Plate 1 x 4
Part #: 3710 2× Tan
Plate 1 x 4 Plate 1 x 4
Part #: 3710 2× Black
Plate 1 x 4 Plate 1 x 4
Part #: 3710 4× Dark Brown
Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Brick Sloped Inve...
Part #: 3747b 2× Black
Technic Axle Pin without Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 3749 1× Tan
Wave / Flame Small with Pin Wave / Flame Smal...
Part #: 37775 1× Trans-Orange
Equipment Lantern Equipment Lantern
Part #: 37776 1× Pearl Titanium
Plate 2 x 6 Plate 2 x 6
Part #: 3795 1× Dark Bluish Gray
Plate 2 x 6 Plate 2 x 6
Part #: 3795 1× Reddish Brown
Plate 2 x 10 Plate 2 x 10
Part #: 3832 1× Reddish Brown
Plate 2 x 10 Plate 2 x 10
Part #: 3832 1× Tan
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 2× Light Bluish Gray
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a 1× Dark Bluish Gray
Brick Special 1 x 1 with Headlight Brick Special 1 x...
Part #: 4070 2× Light Bluish Gray
Seat / Chair 2 x 2 with Center Sprue Mark Seat / Chair 2 x ...
Part #: 4079b 1× Tan
Technic Beam 1 x 2 Thin Technic Beam 1 x ...
Part #: 41677 3× Red
Technic Axle and Pin Connector Perpendicular Double Split Technic Axle and ...
Part #: 41678 2× Black
Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Plate Special 1 x...
Part #: 41740 9× Reddish Brown
Wedge Plate 4 x 2 Right Wedge Plate 4 x 2...
Part #: 41769 1× Dark Bluish Gray
Technic Pin 1/2 Technic Pin 1/2
Part #: 4274 1× Blue
Brick Sloped 33° 3 x 1 Brick Sloped 33° ...
Part #: 4286 7× Dark Bluish Gray
Brick Sloped Inverted 34° 3 x 1 with Internal Stopper Brick Sloped Inve...
Part #: 4287b 2× Dark Bluish Gray
Brick Wedged, Curved Inverted 6 x 4 Brick Wedged, Cur...
Part #: 43713 1× Dark Azure
Dish 3 x 3 Inverted [Radar] Dish 3 x 3 Invert...
Part #: 43898 1× Trans-Clear
Dish 3 x 3 Inverted [Radar] with Green and Lime Lightning / Bloodshot Eye Print Dish 3 x 3 Invert...
Part #: 43898pr1006 1× Yellowish Green
Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth Hinge Plate 1 x 2...
Part #: 44302a 3× Black
Brick Sloped 75° 2 x 1 x 3 with Hollow Stud Brick Sloped 75° ...
Part #: 4460b 1× Dark Bluish Gray
Plate 1 x 10 Plate 1 x 10
Part #: 4477 2× Reddish Brown
Plate 1 x 10 Plate 1 x 10
Part #: 4477 3× Light Bluish Gray
Brick Special 1 x 2 x 2/3 with Studs on Sides Brick Special 1 x...
Part #: 4595 1× Light Bluish Gray
Dish 2 x 2 Inverted [Radar] Dish 2 x 2 Invert...
Part #: 4740 1× Trans-Purple
Dish 2 x 2 Inverted [Radar] Dish 2 x 2 Invert...
Part #: 4740 1× Metallic Silver
Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Brick Curved 2 x ...
Part #: 47457 3× Light Bluish Gray
Brick Wedged, Curved 4 x 4 No Top Studs Brick Wedged, Cur...
Part #: 47753 1× Dark Turquoise
Rock Panel 2 x 4 x 6 Rock Panel 2 x 4 x 6
Part #: 47847 3× Dark Bluish Gray
Plate Special 1 x 2 [Side Handle Closed Ends] Plate Special 1 x...
Part #: 48336 2× Reddish Brown
Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed Brick Sloped Inve...
Part #: 4871 1× Dark Azure
Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Bar 1L with Clip ...
Part #: 48729b 1× Black
Plate Special 1 x 1 with Tooth Plate Special 1 x...
Part #: 49668 8× Yellowish Green
Wedge Plate 8 x 3, 22° Right Wedge Plate 8 x 3...
Part #: 50304 2× Dark Blue
Brick Curved 3 x 1 No Studs Brick Curved 3 x ...
Part #: 50950 2× Dark Purple
Minifig Neckwear Beard and Moustache, Long Curly Minifig Neckwear ...
Part #: 53821 1× Yellowish Green
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Brick Sloped 30° ...
Part #: 54200 1× Dark Purple
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Brick Sloped 30° ...
Part #: 54200 1× Light Bluish Gray
Technic Axle Connector Hub with 3 Axles at 120° Technic Axle Conn...
Part #: 57585 1× Light Bluish Gray
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 2× Yellow
Cone 1 x 1 [Top Groove] Cone 1 x 1 [Top G...
Part #: 59900 4× Trans-Purple
Cone 1 x 1 [Top Groove] Cone 1 x 1 [Top G...
Part #: 59900 1× Black
Cone 1 x 1 [Top Groove] Cone 1 x 1 [Top G...
Part #: 59900 1× White
Plate Round Corner 6 x 6 Plate Round Corne...
Part #: 6003 2× Dark Tan
Plate Round Corner 6 x 6 Plate Round Corne...
Part #: 6003 1× Dark Bluish Gray
Brick Arch 1 x 3 x 2 Curved Top Brick Arch 1 x 3 ...
Part #: 6005 4× Light Bluish Gray
Brick Arch 1 x 3 x 2 Curved Top Brick Arch 1 x 3 ...
Part #: 6005 12× White
Plate Round 4 x 4 with Pin Hole Plate Round 4 x 4...
Part #: 60474 4× Light Bluish Gray
Plate Special 1 x 2 with Handle on End [Closed Ends] Plate Special 1 x...
Part #: 60478 3× Dark Bluish Gray
Brick Sloped 65° 2 x 1 x 2 Brick Sloped 65° ...
Part #: 60481 2× Black
Panel 1 x 4 x 3 [Side Supports / Hollow Studs] Panel 1 x 4 x 3 [...
Part #: 60581 2× Dark Bluish Gray
Window 1 x 2 x 2 Flat Front Window 1 x 2 x 2 ...
Part #: 60592 6× Black
Window 1 x 2 x 3 Flat Front Window 1 x 2 x 3 ...
Part #: 60593 1× Reddish Brown
Door Frame 2 x 4 x 6 Door Frame 2 x 4 x 6
Part #: 60599 1× Reddish Brown
Glass for Window 1 x 2 x 3 Flat Front Glass for Window ...
Part #: 60602 1× Trans-Clear
Door 1 x 4 x 6 with 4 Panes and Stud Handle Door 1 x 4 x 6 wi...
Part #: 60623 1× Black
Equipment Hose Nozzle / Gun with Side String Hole Simplified Equipment Hose No...
Part #: 60849 1× Pearl Gold
Brick Curved 1 x 2 x 1 1/3 with Curved Top Brick Curved 1 x ...
Part #: 6091 8× Dark Purple
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 1× Olive Green
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 1× Pearl Gold
Turntable 4 x 4 Square Base, Locking Turntable 4 x 4 S...
Part #: 61485 2× Black
Leg Skeleton Leg Skeleton
Part #: 6266 1× Light Bluish Gray
Tile 1 x 3 Tile 1 x 3
Part #: 63864 4× Light Bluish Gray
Tile 1 x 3 Tile 1 x 3
Part #: 63864 2× Dark Brown
Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Equipment Telesco...
Part #: 64644 1× Dark Brown
Technic Axle and Pin Connector Perpendicular Technic Axle and ...
Part #: 6536 2× Light Bluish Gray
Ghost Effect Blaster with Handle Ghost Effect Blas...
Part #: 65726a 2× Trans-Neon Green
Ghost Effect Claws with Handle Ghost Effect Claw...
Part #: 65726b 2× Trans-Neon Green
Ghost Effect Splash with Handle Left Ghost Effect Spla...
Part #: 65726ca 1× Trans-Neon Green
Ghost Effect Splash with Handle Right Ghost Effect Spla...
Part #: 65726cb 1× Trans-Neon Green
Ghost Effect Splash with Hole Ghost Effect Spla...
Part #: 65726d 1× Trans-Neon Green
Ghost Effect Splash with Bar Ghost Effect Spla...
Part #: 65726e 2× Trans-Neon Green
Tile Special 2 x 3 with 2 Clips without Tab between Clips Tile Special 2 x ...
Part #: 65886 1× Reddish Brown
Tile 1 x 6 with Groove Tile 1 x 6 with G...
Part #: 6636 1× Light Bluish Gray
Sticker Sheet for Set 70431-1 Sticker Sheet for...
Part #: 67026 1× [No Color/Any Color]
Plate Round 1 x 1 with Open Stud Plate Round 1 x 1...
Part #: 85861 1× Pearl Gold
Plate Round 1 x 1 with Open Stud Plate Round 1 x 1...
Part #: 85861 1× Reddish Brown
Cone 1.17 x 1.17 x 2/3 (Fez) Cone 1.17 x 1.17 ...
Part #: 85975 1× Pearl Gold
Brick Sloped 30° 1 x 2 x 2/3 Brick Sloped 30° ...
Part #: 85984 1× Light Bluish Gray
Brick Sloped 30° 1 x 2 x 2/3 Brick Sloped 30° ...
Part #: 85984 2× Tan
Brick Sloped 30° 1 x 2 x 2/3 Brick Sloped 30° ...
Part #: 85984 2× Dark Green
Tile 2 x 4 with Groove Tile 2 x 4 with G...
Part #: 87079 1× White
Tile 2 x 4 with Groove Tile 2 x 4 with G...
Part #: 87079 1× Reddish Brown
Tile 2 x 4 with Groove Tile 2 x 4 with G...
Part #: 87079 4× Light Bluish Gray
Plate Special 2 x 2 with Groove and Center Stud (Jumper) Plate Special 2 x...
Part #: 87580 3× Dark Bluish Gray
Plate Special 2 x 2 with Groove and Center Stud (Jumper) Plate Special 2 x...
Part #: 87580 1× Tan
Brick Wedged 2 x 2 Facet Brick Wedged 2 x ...
Part #: 87620 3× Light Bluish Gray
Bar 3L Bar 3L
Part #: 87994 1× White
Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Plate Special 1 x...
Part #: 88072 2× Black
Brick Round Corner 3 x 3 x 2 Dome Top Brick Round Corne...
Part #: 88293 2× Dark Green
Creature Body Part, Horn (Unicorn) Creature Body Par...
Part #: 89522 1× Pearl Gold
Musical Instrument Microphone [Plain] Musical Instrumen...
Part #: 90370 1× Black
Plate 2 x 14 Plate 2 x 14
Part #: 91988 2× Dark Blue
Plate Special 1 x 2 [Top Clip] Plate Special 1 x...
Part #: 92280 8× White
Plate Special 1 x 2 [Top Clip] Plate Special 1 x...
Part #: 92280 4× Sand Green
Plate Special 1 x 2 [Top Clip] Plate Special 1 x...
Part #: 92280 4× Black
Plate Special 1 x 2 [Top Clip] Plate Special 1 x...
Part #: 92280 2× Light Bluish Gray
Brick Arch 1 x 6 Raised Arch Brick Arch 1 x 6 ...
Part #: 92950 1× Black
Minifig Neckwear Beard and Mustache, Short Minifig Neckwear ...
Part #: 93223 1× Light Bluish Gray
Brick and Axle Separator v2.0 Brick and Axle Se...
Part #: 96874 1× Dark Turquoise
Brick Round 2 x 2 Truncated Cone Brick Round 2 x 2...
Part #: 98100 1× Black
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 1× Trans-Bright Green
Arm Mechanical with Clip [Thick Support] Arm Mechanical wi...
Part #: 98313 1× Flat Silver
Brick Sloped 75° 2 x 2 x 3 [Solid Studs] Brick Sloped 75° ...
Part #: 98560 2× Dark Bluish Gray
Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Tile Special 1 x ...
Part #: 99563 9× Light Bluish Gray
Bracket 1 x 2 - 1 x 2 Bracket 1 x 2 - 1...
Part #: 99781 1× Dark Azure
The set features a useful selection of Light Bluish Gray and Dark Bluish Gray elements, along with a decent quantity of White bricks. The inclusion of Dark Purple curved bricks adds a unique touch for MOC builders.

🛒 Where to Buy

eBay
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💎 Notable Parts

White Brick Arch 1 x 3 x 2 Curved Top (12x) $1.20
Light Bluish Gray Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] (9x) $1.80
Yellowish Green Plate Special 1 x 1 with Tooth (8x) $1.60
Est. BrickLink Part Value
$4.60

💡 MOC Potential

🏛 Alternate lighthouse designs with different architectural styles
🚢 Create a haunted pirate ship wreck scene
🏰 Expand into a larger haunted coastal fortress

Related Articles

📰 Hidden Side News

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Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

1 video found
BlockTalk AI

LEGO's official review of the Lighthouse of Darkness praises the transformation feature and clever claw integration. The review also notes nice detailing using stickers to simulate brickwork, but points out the cramped interior of the tower.

YouTube thumbnail: The Lighthouse, Part 1 – LEGO Hidden Side Episode 18

The Lighthouse, Part 1 – LEGO Hidden Side Episode 18

LEGO • 10.0K views Review
Community insights from Reddit discussions and YouTube reviews. Content may not reflect official LEGO positions.

What the Community Says

1 YouTube reviews
BlockTalk AI Summary

LEGO's official review of the Lighthouse of Darkness praises the transformation feature and clever claw integration. The review also notes nice detailing using stickers to simulate brickwork, but points out the cramped interior of the tower.

Reddit Reviews

No Reddit reviews found

YouTube Reviews

1 video
YouTube thumbnail: The Lighthouse, Part 1 – LEGO Hidden Side Episode 18

The Lighthouse, Part 1 – LEGO Hidden Side Episode 18

LEGO
10.0K views Review
Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

📖 Building Instructions 2

The Lighthouse of Darkness Instructions
BI 3106, 152+4/65+200G, 70431 V29/V118
Download PDF
The Lighthouse of Darkness Instructions
BI 3106, 152+4/65+200G, 70431 V39/V142
Download PDF

Charts Inventory Statistics

175
Unique Parts
499
Total Pieces
5
Minifigures
Inventory Version: 1

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