LEGO Hidden Side Sets
23 sets found
Hidden Side (2019–2020) built haunted schools, ghost trains, and graveyards that transformed through an augmented-reality app. The AR servers have since shut down, but the sets remain solid glow-accented haunted builds — and the ghost minifigures are excellent.
70437-1
Mystery Castle
70436-1
Phantom Fire Truck 3000
70431-1
The Lighthouse of Darkness
70432-1
Haunted Fairground
70435-1
Newbury Abandoned Prison
70430-1
Newbury Subway
70429-1
El Fuego's Stunt Plane
70434-1
Supernatural Race Car
70433-1
J.B.'s Submarine
70427-1
Welcome to the Hidden Side
70428-1
Jack's Beach Buggy
40408-1
Drag Racer
30464-1
El Fuego's Stunt Cannon
30463-1
Chef Enzo's Haunted Hotdogs
70425-1
Newbury Haunted High School
70424-1
Ghost Train Express
70423-1
Paranormal Intercept Bus 3000
70422-1
Shrimp Shack Attack
70421-1
El Fuego's Stunt Truck
70420-1
Graveyard Mystery
70419-1
Wrecked Shrimp Boat
70418-1
J.B's Ghost Lab
40336-1
Newbury Juice Bar
Frequently asked questions
How many LEGO Hidden Side sets are there?
There are 23 LEGO Hidden Side sets in total, spanning from 2019 to 2020. BrickMissing has complete parts inventories for all of them.
How can I find missing LEGO Hidden Side parts?
On BrickMissing, add your LEGO collection and we'll show you exactly which Hidden Side parts you already own and which you're still missing. You can then check buildability for any of the 23 Hidden Side sets.
What are the best LEGO Hidden Side sets to build?
Browse all 23 LEGO Hidden Side sets on BrickMissing, sorted by number of pieces or release year. Add sets you own to discover which Hidden Side sets you can already build with your existing parts.