How many pieces does the LEGO The Lighthouse of Darkness (70431-1) have?

The LEGO The Lighthouse of Darkness set (70431-1) contains 548 pieces. It was released in 2020 as part of the LEGO Hidden Side theme.

How can I find missing parts for LEGO set 70431-1?

On BrickMissing you can check which parts from the LEGO The Lighthouse of Darkness (70431-1) you already own. Add your LEGO collection and we'll show exactly which of the 548 pieces you're missing and which you already have.

Can I build the LEGO The Lighthouse of Darkness with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 548 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO The Lighthouse of Darkness from?

The LEGO The Lighthouse of Darkness (70431-1) belongs to the LEGO Hidden Side theme. You can browse all Hidden Side sets on BrickMissing to find more sets from this theme.

The Lighthouse of Darkness

🏷️ 70431-1•🎨 Hidden Side•📅 2020•🧱 548 parts•Intermediate

The LEGO Hidden Side The Lighthouse of Darkness 70431-1 set plunges builders into the supernatural mysteries of Newbury with 548 pieces. This detailed lighthouse model integrates directly with a smart device, where interaction with the physical structure triggers augmented reality events. Aspiring ghost hunters can explore a digital world by scanning the lighthouse, revealing hidden clues and spectral activity within its modular design. The set depicts the haunted lighthouse, complete with 5 minifigures ready for action, including the formidable boss ghost Joe Ishmael. Its unique play function involves manipulating parts of the lighthouse to influence the digital experience, such as a rotating top section that reveals hidden features. This convergence of tangible bricks and digital ghost-hunting provides an engaging, ever-evolving challenge against the spectral inhabitants of Newbury.

Parts Inventory

🧱 548 parts

Part	Color	Qty
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	White	5×
Plate Special 1 x 2 with Clip Horizontal on Side 11476	Dark Azure	1×
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Olive Green	4×
Weapon Spear Gun with Squared Trigger and Thick Spear Base 13591	Black	1×
Brick 1 x 1 x 3 14716	Black	2×
Slope Curved 2 x 2 x 2/3 15068	Light Bluish Gray	2×
Plate Special 1 x 1 with Vertical Tooth 15070	White	1×
Fence Spindled 1 x 4 x 2 [4 Top Studs] 15332	Reddish Brown	1×
Large Figure Limb Cover / Claw / Spike Large with Axle 15362	Yellowish Green	2×
Tile Round 2 x 2 with Hole 15535	Light Bluish Gray	2×

Showing 10 of 246 parts

🔓 Sign up to see all parts

Slope Curved 2 x 2 x 2/3	15068	Light Bluish Gray	2×
Plate Special 1 x 1 with Vertical Tooth	15070	White	1×
Fence Spindled 1 x 4 x 2 [4 Top Studs]	15332	Reddish Brown	1×
Large Figure Limb Cover / Claw / Spike Large with Axle	15362	Yellowish Green	2×
Tile Round 2 x 2 with Hole	15535	Light Bluish Gray	2×
Slope 45° 2 x 1 Triple with Inside Stud Holder	15571	Dark Bluish Gray	1×
Slope 45? 2 x 1 with 2/3 Cutout [New Version]	15672	Light Bluish Gray	1×
Train Front 2 x 6 x 2	17454	Black	2×
Hinge Panel 3 x 4 x 3 Curved	18910	White	4×
Support Round 2 x 2 x 2 Stand with Reinforced Underside	19798	Dark Bluish Gray	1×
Tile Round 1 x 1 with Hollow Bar	20482	White	1×
Fence Spindled 4 x 4 x 2 Quarter Round with 3 Studs	21229	Reddish Brown	2×
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side	22885	White	6×
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side	22885	Light Bluish Gray	2×
Brick 1 x 2 x 3 with Bottom Stud Holder	22886	Light Bluish Gray	2×
Slope Curved 2 x 1 Inverted	24201	Light Bluish Gray	2×
Brick 1 x 2 x 5 with Hollow Studs	2454b	Dark Bluish Gray	4×
Tile Round 1 x 1 Quarter	25269	Tan	4×
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]	2654	Black	1×
Tile Special 2 x 2 Corner with Cut Corner - Facet	27263	Dark Bluish Gray	5×
Turntable 2 x 2 Female	27448	White	1×
Tile 4 x 4 Curved, Macaroni	27507	Light Bluish Gray	2×
Tile 2 x 2 Curved, Macaroni	27925	Yellow	1×
Tile 2 x 2 Curved, Macaroni	27925	Red	2×
Tile 2 x 2 Curved, Macaroni	27925	Light Bluish Gray	7×
Tile 2 x 2 Curved, Macaroni	27925	Medium Azure	1×
Tile 2 x 2 Curved, Macaroni	27925	Coral	1×
Brick 2 x 4	3001	Dark Bluish Gray	1×
Brick 2 x 2	3003	White	7×
Brick 2 x 2	3003	Light Bluish Gray	2×
Handlebars	30031	Flat Silver	1×
Brick 1 x 2	3004	Light Bluish Gray	3×
Brick 1 x 2	3004	Dark Bluish Gray	5×
Brick 1 x 1	3005	Dark Bluish Gray	7×
Brick 1 x 6	3009	Dark Bluish Gray	4×
Brick 1 x 6	3009	Reddish Brown	2×
Brick 1 x 4	3010	Light Bluish Gray	1×
Brick 1 x 4	3010	Dark Bluish Gray	6×
Animal, Bat	30103	Black	1×
Brick Special 1 x 4 Palisade [aka Log]	30137	Reddish Brown	1×
Plate Special 2 x 4 with Pins	30157	Reddish Brown	1×
Plate Special / Shield Rectangular with 4 Studs, Handle	30166	Light Bluish Gray	1×
Tool Grappling Hook	30192	Dark Bluish Gray	1×
Plate 2 x 4	3020	Light Bluish Gray	1×
Plate 2 x 4	3020	Dark Bluish Gray	1×
Plate 2 x 4	3020	White	1×
Plate 2 x 4	3020	Reddish Brown	2×
Plate 2 x 2	3022	White	9×
Plate 2 x 2	3022	Light Bluish Gray	2×
Plate 1 x 2	3023	Black	2×
Plate 1 x 2	3023	Light Bluish Gray	7×
Plate 1 x 2	3023	Black	1×
Plate 1 x 2	3023	Bright Pink	2×
Plate 1 x 2	3023	Dark Azure	2×
Plate 1 x 1	3024	White	2×
Plate 6 x 12	3028	Dark Bluish Gray	1×
Plate 4 x 6	3032	Dark Blue	1×
Plate 2 x 8	3034	Olive Green	4×
Plate 2 x 8	3034	Light Bluish Gray	1×
Bar 4L (Lightsaber Blade / Wand)	30374	Black	1×
Slope 45? 2 x 2	3039	Dark Bluish Gray	1×
Slope 45° 2 x 1 with Bottom Pin	3040b	Dark Bluish Gray	9×
Brick Special 1 x 4 with 4 Studs on One Side	30414	Light Bluish Gray	1×
Plate Round Corner 4 x 4	30565	Dark Bluish Gray	1×
Brick Round 1 x 1 Open Stud	3062b	Reddish Brown	7×
Brick Round 1 x 1 Open Stud	3062b	Trans-Yellow	3×
Tile 2 x 2 with Groove	3068b	Light Bluish Gray	3×
Tile 1 x 2 with Groove	3069b	Dark Azure	1×
Tile 1 x 2 with Groove	3069b	Reddish Brown	1×
Tile 1 x 2 with Groove	3069b	Dark Bluish Gray	6×
Tile 1 x 2 with Groove	3069b	White	2×
Tile 1 x 2 with Smart Phone and Medium Azure Ghost Print	3069bpr0266	Black	1×
Tile 1 x 2 with Smart Phone and Yellow Ghost Print	3069bpr0269	Coral	1×
Tile 1 x 1 with Groove	3070b	Black	2×
Technic Brick 1 x 2 [2 Pin Holes]	32000	Tan	1×
Technic Plate 2 x 6 [5 Holes]	32001	Black	1×
Technic Pin 3/4	32002	Tan	2×
Plate Special 1 x 2 with Door Rail	32028	Dark Bluish Gray	1×
Plate Special 1 x 2 with Door Rail	32028	Reddish Brown	1×
Technic Axle and Pin Connector Angled #2 - 180°	32034	Dark Brown	1×
Wedge Plate 4 x 6 Cut Corners	32059	Dark Bluish Gray	4×
Technic Axle 2 Notched	32062	Red	4×
Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole	32124	Reddish Brown	4×
Technic Axle and Pin Connector Toggle Joint Smooth	32126	Black	2×
Brick 1 x 2 x 2 with Inside Stud Holder	3245c	White	4×
Plant, Plate 1 x 1 Round with 3 Leaves	32607	Bright Green	1×
Slope Inverted 45° 4 x 1 Double with 1 x 2 Recessed	32802	Dark Bluish Gray	1×
Plate Round 1 x 1 with Hollow Stud and Horizontal Bar 1L	32828	Black	2×
Animal, Crab	33121	Medium Lavender	1×
Brick Curved 1 x 3 x 2	33243	Dark Green	6×
Plate Special 2 x 2 with Only 2 studs	33909	Tan	2×
Plate Special 2 x 2 with Only 2 studs	33909	Light Bluish Gray	3×
Plate Special 2 x 2 with Only 2 studs	33909	Reddish Brown	5×
Plate 1 x 8	3460	Reddish Brown	1×
Plate Special 1 x 2 Rounded with 2 Open Studs	35480	Reddish Brown	1×
Brick 1 x 3	3622	Light Bluish Gray	2×
Plate 1 x 3	3623	Dark Blue	2×
Minifig Head Ghost, with Yellowish Green Face, Yellow Eyes, Open Mouth Print	3626cpr3133	Trans-Neon Green	1×
Minifig Head Ghost, with Yellowish Green Face, Glass Eye, Evil Grin, Flames in Back Print	3626cpr3141	Trans-Neon Green	1×
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]	3660	Black	1×
Plate 1 x 6	3666	Black	5×
Plate 1 x 6	3666	Dark Bluish Gray	1×
Plate 1 x 6	3666	Dark Tan	2×
Technic Brick 1 x 2 [1 Pin Hole]	3700	Light Bluish Gray	2×
Technic Axle 6	3706	Black	1×
Technic Axle 12	3708	Black	2×
Technic Plate 2 x 4 [3 Holes]	3709	Light Bluish Gray	1×
Plate 1 x 4	3710	Tan	2×
Plate 1 x 4	3710	Black	2×
Plate 1 x 4	3710	Dark Brown	4×
Slope Inverted 33° 3 x 2 [Connections between Studs]	3747b	Black	2×
Technic Axle Pin without Friction Ridges Lengthwise	3749	Tan	1×
Wave / Flame Small with Pin	37775	Trans-Orange	1×
Equipment Lantern	37776	Pearl Titanium	1×
Plate 2 x 6	3795	Reddish Brown	1×
Plate 2 x 6	3795	Dark Bluish Gray	1×
Plate 2 x 10	3832	Reddish Brown	1×
Plate 2 x 10	3832	Tan	1×
Brick Round 2 x 2 with Axle Hole	3941	Light Bluish Gray	2×
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	4032a	Dark Bluish Gray	1×
Brick Special 1 x 1 with Headlight	4070	Light Bluish Gray	2×
Seat / Chair 2 x 2 with Center Sprue Mark	4079b	Yellow	1×
Technic Beam 1 x 2 Thin	41677	Red	3×
Technic Axle and Pin Connector Perpendicular Double Split	41678	Black	2×
Plate Special 1 x 4 with 2 Studs with Groove [New Underside]	41740	Reddish Brown	9×
Wedge Plate 4 x 2 Right	41769	Dark Bluish Gray	1×
Technic Pin 1/2	4274	Black	1×
Slope 33° 3 x 1	4286	Dark Bluish Gray	7×
Slope Inverted 34° 3 x 1 with Internal Stopper	4287b	Sand Blue	2×
Wedge Curved Inverted 6 x 4	43713	Dark Azure	1×
Dish 3 x 3 Inverted [Radar]	43898	Trans-Clear	1×
Dish 3 x 3 Inverted [Radar] with Green and Lime Lightning / Bloodshot Eye Print	43898pr1006	Yellowish Green	1×
Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth	44302a	Black	3×
Slope 75° 2 x 1 x 3 with Hollow Stud	4460b	Dark Bluish Gray	1×
Plate 1 x 10	4477	Light Bluish Gray	3×
Plate 1 x 10	4477	Reddish Brown	2×
Brick Special 1 x 2 x 2/3 with Studs on Sides	4595	Light Bluish Gray	1×
Dish 2 x 2 Inverted [Radar]	4740	Metallic Silver	1×
Dish 2 x 2 Inverted [Radar]	4740	Trans-Purple	1×
Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End	47457	Light Bluish Gray	3×
Wedge Curved 4 x 4 No Top Studs	47753	Red	1×
Rock Panel 2 x 4 x 6	47847	Dark Bluish Gray	3×
Plate Special 1 x 2 [Side Handle Closed Ends]	48336	Reddish Brown	2×
Slope Inverted 45° 4 x 2 Double	4871	Dark Azure	1×
Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip]	48729b	Black	1×
Plate Special 1 x 1 with Tooth	49668	Yellowish Green	8×
Wedge Plate 8 x 3, 22° Right	50304	Dark Blue	2×
Slope Curved 3 x 1 No Studs	50950	Dark Purple	2×
Minifig Neckwear Beard and Moustache, Long Curly	53821	Yellowish Green	1×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Dark Purple	2×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Light Bluish Gray	7×
Technic Axle Connector Hub with 3 Axles at 120°	57585	Light Bluish Gray	1×
Technic Axle Connector Smooth [with x Hole + Orientation]	59443	Yellow	2×
Cone 1 x 1 [Top Groove]	59900	Trans-Purple	4×
Cone 1 x 1 [Top Groove]	59900	White	1×
Cone 1 x 1 [Top Groove]	59900	Black	1×
Plate Round Corner 6 x 6	6003	Dark Tan	2×
Plate Round Corner 6 x 6	6003	Dark Bluish Gray	1×
Brick Arch 1 x 3 x 2 Curved Top	6005	White	12×
Brick Arch 1 x 3 x 2 Curved Top	6005	Light Bluish Gray	4×
Plate Round 4 x 4 with Pin Hole	60474	Light Bluish Gray	4×
Plate Special 1 x 2 with Handle on End [Closed Ends]	60478	Dark Bluish Gray	3×
Slope 65° 2 x 1 x 2	60481	Black	2×
Panel 1 x 4 x 3 [Side Supports / Hollow Studs]	60581	Dark Bluish Gray	2×
Window 1 x 2 x 2 Flat Front	60592	Black	6×
Window 1 x 2 x 3 Flat Front	60593	Reddish Brown	1×
Door Frame 2 x 4 x 6	60599	Reddish Brown	1×
Glass for Window 1 x 2 x 3 Flat Front	60602	Trans-Clear	1×
Door 1 x 4 x 6 with 4 Panes and Stud Handle	60623	Black	1×
Equipment Hose Nozzle / Gun with Side String Hole Simplified	60849	Pearl Gold	1×
Brick Curved 1 x 2 x 1 1/3 with Curved Top	6091	Dark Purple	8×
Plate Round 1 x 1 with Solid Stud	6141	Olive Green	13×
Plate Round 1 x 1 with Solid Stud	6141	Pearl Gold	1×
Turntable 4 x 4 Square Base, Locking	61485	Black	2×
Leg Skeleton	6266	Light Bluish Gray	1×
Tile 1 x 3	63864	Dark Brown	2×
Tile 1 x 3	63864	Light Bluish Gray	4×
Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3	64644	Dark Brown	1×
Technic Axle and Pin Connector Perpendicular	6536	Light Bluish Gray	2×
Ghost Effect Blaster with Handle	65726a	Trans-Neon Green	2×
Ghost Effect Claws with Handle	65726b	Trans-Neon Green	2×
Ghost Effect Splash with Handle Left	65726ca	Trans-Neon Green	1×
Ghost Effect Splash with Handle Right	65726cb	Trans-Neon Green	1×
Ghost Effect Splash with Hole	65726d	Trans-Neon Green	1×
Ghost Effect Splash with Bar	65726e	Trans-Neon Green	2×
Tile Special 2 x 3 with 2 Clips without Tab between Clips	65886	Reddish Brown	1×
Tile 1 x 6 with Groove	6636	Light Bluish Gray	1×
Sticker Sheet for Set 70431-1	67026	Unknown	1×
Plate Round 1 x 1 with Open Stud	85861	Pearl Gold	1×
Plate Round 1 x 1 with Open Stud	85861	Reddish Brown	1×
Cone 1.17 x 1.17 x 2/3 (Fez)	85975	Pearl Gold	1×
Slope 30? 1 x 2 x 2/3	85984	Light Bluish Gray	1×
Slope 30? 1 x 2 x 2/3	85984	Tan	2×
Slope 30? 1 x 2 x 2/3	85984	Dark Green	2×
Tile 2 x 4 with Groove	87079	Light Bluish Gray	4×
Tile 2 x 4 with Groove	87079	Reddish Brown	1×
Tile 2 x 4 with Groove	87079	White	1×
Plate Special 2 x 2 with Groove and Center Stud (Jumper)	87580	Tan	1×
Plate Special 2 x 2 with Groove and Center Stud (Jumper)	87580	Dark Bluish Gray	3×
Wedge 2 x 2 Facet	87620	Light Bluish Gray	3×
Bar 3L	87994	White	1×
Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm]	88072	Black	2×
Brick Round Corner 3 x 3 x 2 Dome Top	88293	Dark Green	2×
Creature Body Part, Horn (Unicorn)	89522	Pearl Gold	1×
Musical Instrument Microphone [Plain]	90370	Black	1×
Plate 2 x 14	91988	Dark Blue	2×
Plate Special 1 x 2 [Top Clip]	92280	Light Bluish Gray	2×
Plate Special 1 x 2 [Top Clip]	92280	White	8×
Plate Special 1 x 2 [Top Clip]	92280	Black	4×
Plate Special 1 x 2 [Top Clip]	92280	Sand Green	4×
Brick Arch 1 x 6 Raised Arch	92950	Black	1×
Brick and Axle Separator v2.0	96874	Red	1×
Brick Round 2 x 2 Truncated Cone	98100	Black	1×
Tile Round 1 x 1	98138	Trans-Bright Green	1×
Arm Mechanical with Clip [Thick Support]	98313	Flat Silver	1×
Slope 75° 2 x 2 x 3 [Solid Studs]	98560	Dark Bluish Gray	2×
Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]	99563	Light Bluish Gray	9×
Bracket 1 x 2 - 1 x 2	99781	Dark Azure	1×
Hips and Dark Brown Legs	970c07	Dark Brown	1×
Minifig Neckwear Beard and Mustache, Short	93223	Light Bluish Gray	1×
Hat, Rain	57881	Sand Green	1×
Torso Jacket with Silver Clasps, Brown Collar Print, Sand Green Arms, Black Hands	973c25h03pr5040	Sand Green	1×
Minifig Head, Thick Eyebrows, Grey Beard and Mustache Print	3626cpr2590	Yellow	1×
Hips and Black Legs with Reddish Brown Belt, White Bone	970c03pr1741	Black	1×
Hair and Hat, Backwards Cap, Dark Brown Hair Pattern with Black Symbol print	65730pat0001pr0001	Red	1×
Torso Letterman Jacket with Buttons and Pockets, over White Shirt Print, Red Arms, Yellow Hands	973c22h01pr4807	Red	1×
Minifig Head Jack Davids / Bolobo, Eyebrows, Scar on Cheek, Smile with Teeth / Angry with Teeth Print	3626cpr3136	Yellow	1×
Helmet, Standard	2446	Dark Orange	1×
Hips and Tan Legs with Bright Light Orange Patch, Straps with Leaf, Silver Toes Print	970c26pr1854	Dark Orange	1×
Minifig Neckwear Airtanks with Large Holes	3838a	Dark Orange	1×
Torso Dive Suit, Dark Orange Collar with Rivets and Belt, Green Seaweed, Apparatus with Gauge Print, Tan Arms, Dark Orange Hands	973c26h41pr5054	Tan	1×
Headwear Accessory Visor / Diver's Mask	30090	Trans-Light Blue	1×
Minifig Head, Red Lips, Crow's Feet and Beauty Mark, Smile / Annoyed with Short Frown Lines Print	3626cpr1761	Yellow	1×
Hips and Bright Light Blue Legs with Black Belt, Pockets, Vertical Scratches/Tears (Parker L. Jackson)	970c29pr1744	Bright Light Blue	1×
Torso Jacket, Denim, Black Shirt, Pendant 'P', Lightning Bolt, Basketball, and 'YO' Badges Print, Bright Light Blue Arms, Yellow Hands	973c29h01pr1753	Bright Light Blue	1×
Hair Long Over Shoulders with Headphones Dark Turquoise Pattern	65226pat0001	Medium Lavender	1×
Minifig Head Parker L. Jackson, Freckles, Coral Lips, Smirk / Angry Print	3626cpr3135	Yellow	1×
Arm Skeleton Bent with Clips at 90° [Vertical Grip]	93061	White	2×
Leg Skeleton	6266	White	2×
Minifig Head Skeleton, Standard Skull Print	3626cpr0895	White	1×
Torso - Skeleton Thick Shoulder Pins	60115	White	1×

Build DNA

Parts inventory insights for The Lighthouse of Darkness

548 pieces puts this build +31% against the average Hidden Side set and +22% against the average 2020 release.

LEGOHIDDEN SIDE

Vs average Hidden Side set

+31%+130 parts

This set548

Average set418

Average Hidden Side set: 418 pieces across 22 other sets.

Vs average 2020 set

+22%+100 parts

This set548

Average set448

Average 2020 set: 448 pieces across 450 other sets.

Color profile

39different colors

Dominant color

Light Bluish Gray

Light Bluish Gray105x

19%

Dark Bluish Gray86x

16%

White72x

13%

Black61x

11%

Unique parts

2.8 pieces per unique type

196

Repeat factor

Average pieces per unique type.

Most used part

Plate Special 1 x 2 [Top Clip]

18x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

This site is not affiliated with or endorsed by the LEGO Group.

Build Insights🧩196unique parts🎨39different colors📊14.1avg. parts per color🏆18×Plate Special 1 x 2 [Top Clip]

🎨 All Hidden Side sets 📅 All sets from 2020

← Back to Buildable Sets