The Lighthouse of Darkness

70431-1 Hidden Side 2020 548 parts 9.3% 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

Showing the first 12 rows of the parts list (548 pieces in total). The full list loads automatically.

PartQty
5×
€0,13
View
1×View
4×
€0,06
View
1×
€0,22
View
2×
€0,13
View
2×
€0,13
View
1×
€0,10
View
1×
€0,39
View
2×View
2×
€0,07
View
1×
€0,10
View
1×
€0,05
View
I already have an account

Catalog rarity

How common are the parts in The Lighthouse of Darkness?

9.3%Moderate rarity
more commonless common

23 of 246 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

7.4%

All sets

6.7%

Least common in our catalog

Helmet, Standard · Dark Orange · only this set in our catalogMinifig Head Ghost, · Trans-Neon Green · only this set in our catalogMinifig Neckwear Airtanks · Dark Orange · only this set in our catalog
How we calculate this →

More Hidden Side sets

Browse more LEGO Hidden Side sets related to The Lighthouse of Darkness, including models from 2020 and other sets in the same theme.

View all Hidden Side sets →

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 Gray102x
19%
Dark Bluish Gray88x
16%
White72x
13%
Black56x
10%

Unique parts

2.8 pieces per unique type

196

Repeat factor

Average pieces per unique type.

3x

Most used part

Plate Special 1 x 2 [Top Clip]

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.