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LEGO Hidden Side J.B.’s Ghost Lab 70418 Building Kit, Ghost Playset for 7+ Year Old Boys and Girls, Interactive Augmented Reality Playset (174 Pieces)

4.7 4.7 out of 5 stars 2,450 ratings

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Purchase options and add-ons

  • Introduce youngsters to the exciting world of LEGO Hidden Side : a unique play experience that combines the open creative play of LEGO construction bricks with a continuously updated augmented reality game app
  • This AR toy for kids features 3 minifigures: hero Jack Davids with a smartphone, scientist J.B. and haunted janitor, Elton Douglas, plus Davids’s cute ghost figure dog, Spencer, for the best ghost-hunting adventures
  • J.B.’s Ghost Lab playset features cool mad scientist-inspired laboratory with a ‘Tesla-powered’ chamber to remove ghosts and a lot of tech details to inspire creative play
  • This construction toy can be played with right out of the box, but to get the full experience, a tablet or mobile phone is required, but not included. Compatible with selected iOS and Android devices
  • A fun gift for boys and girls aged 7+, this toy building set measures over 7” (18cm) wide and is a great a great introduction set to the interactive LEGO Hidden Side play experience

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LEGO Hidden Side J.B.’s Ghost Lab 70418 Building Kit, Ghost Playset for 7+ Year Old Boys and Girls, Interactive Augmented Reality Playset (174 Pieces)


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Product Description

Immerse youngsters in an amazing augmented-reality play experience with LEGO Hidden Side 70418 J.B.’s Ghost Lab. Hidden Side delivers an exciting new way to play with LEGO toys by combining a LEGO model with a game app for a fully interactive experience. Download the Hidden Side app and scan the model with a phone to make it come alive. Interacting with the model makes things happen in the app. And with continuous updates and new mysteries to solve, items to find, ghosts to defeat and tough boss ghosts to battle, this LEGO Hidden Side set takes LEGO play to a new dimension! J.B.’s Ghost Lab features a lot of cool tech details and scientific equipment inspired from the real world for hours of imaginative play. Kids will love to build and play with the mad scientist-inspired lab playset and defeat the ghost figure that’s haunting the friendly janitor in the app. The hero, haunted janitor and scientist girl minifigures, and cute ghost dog figure add to the role-play fun.

Important information

Safety Information

Yes


From the manufacturer

70418

New play experience

Exciting new way to play with LEGO toys by combining a LEGO model with a game app for a fully interactive experience.

LEGO Hidden Side J.B.’s Ghost Lab

Playset filled with ghost-hunting action

Scan the LEGO model with a phone to make it come alive. Interacting with the model makes things happen in the app.

LEGO Hidden Side J.B.’s Ghost Lab

LEGO Hidden Side J.B.’s Ghost Lab

LEGO Hidden Side J.B.’s Ghost Lab

LEGO Hidden Side J.B.’s Ghost Lab

Building starts the fun

Digital play experience starts right after the fun build

Find and capture ghosts

Use app to find and capture ghosts floating around the model.

Color wheel interacts with app

Turning the color wheel interacts with the mini game in the app.

LEGO Hidden Side J.B.’s Ghost Lab

LEGO Hidden Side J.B.’s Ghost Lab

LEGO Hidden Side J.B.’s Ghost Lab

De-haunting chamber

Role-play removing the ghost from the minifigure.

Unlock the boss ghost

Add a fun in-app play challenge with boss ghost Bobo.

Expand role-play into the digital realm

Use the app to bring the model to life for creative play options.

LEGO Hidden Side J.B.’s Ghost Lab

Includes Jack Davids, J.B. and Elton Douglas minifigures

Plus Spencer the ghost dog figure and 2 smartphone accessory elements.

What's in the box

  • LEGO Building Elements
  • Looking for specific info?

    Customer reviews

    4.7 out of 5 stars
    4.7 out of 5
    2,450 global ratings

    Customers say

    Customers like the quality, fun, and ease of assembly of the toy building block. For example, they mention the theme is fun, the app is interactive, and the set is easy to put together. Customers are also impresseded with the gift, and value. One downside is the performance, with customers complaining about the app not working with most phones.

    AI-generated from the text of customer reviews

    23 customers mention23 positive0 negative

    Customers are satisfied with the quality of the toy building block. They mention that it is a fantastic set, cool, and awesome. Some say that it's a nice kit and a great new series. Overall, most are happy with their purchase and recommend it to others.

    "This LEGO set is awesome! It’s bigger than you’d expect and makes a really fun Halloween gift!..." Read more

    "...Very cool." Read more

    "...It’s a fantastic set! Recommended for the paranormal fan like myself." Read more

    "...Overall great set." Read more

    17 customers mention17 positive0 negative

    Customers find the toy building block set fun and easy to assemble. They also say the theme is fun, and the interactive LEGO is exciting for their son. Customers also appreciate the fun little details and the app. They say the set is a great addition to Halloween sets and pretty cool.

    "These are super fun. Basic lego assembly but the after part is neat. You have to download the hidden side lego app and then a story unfolds...." Read more

    "...Then he gets the AR experience with the app too which is fun for him to go ghost hunting!" Read more

    "...However, it eventually stopped working again.The theme is fun, but don't let your kids get into the app...." Read more

    "Great, fun build. Long time lego fans and enjoyed this small set. Took my wife about 30 minutes to put together but it was fun for her...." Read more

    10 customers mention9 positive1 negative

    Customers find the toy building blocks easy to assemble and use. They also mention that it's fun to put together.

    "These are super fun. Basic lego assembly but the after part is neat. You have to download the hidden side lego app and then a story unfolds...." Read more

    "Kid loved it easy to build" Read more

    "This set is great for the money and for the most part easy to assemble and use. I hope you enjoy it too!" Read more

    "My son loved it and he had no problems putting it together." Read more

    6 customers mention6 positive0 negative

    Customers are satisfied with the color of the toy building block. They mention that it's cute, colorful, and looks great together as Halloween decoration. Some say that the figures are fantastic and the after part is neat.

    "...We put it on his LEGO display shelf and it looked really nice...." Read more

    "These are super fun. Basic lego assembly but the after part is neat. You have to download the hidden side lego app and then a story unfolds...." Read more

    "Cute, quick, little build. Added it to my Halloween Lego sets and they all looked great together as Halloween decoration...." Read more

    "Very good setGood buildFantastic figures" Read more

    6 customers mention6 positive0 negative

    Customers like the gift. They say it's a great gift for a Lego fan, and it makes a fun Halloween gift.

    "...It’s bigger than you’d expect and makes a really fun Halloween gift!..." Read more

    "...But this was a great buy, I’m glad I decided to get it. Great Christmas gift!" Read more

    "Nice gift. Got this for my grandson for Easter. He is 10 and he liked it." Read more

    "Great gift. My grandson loves legos and this set is amazing 😉..." Read more

    6 customers mention6 positive0 negative

    Customers appreciate the value of the toy building blocks. They mention that it's a great build for the price.

    "...2019 and when sets where available I found JB’s ghost lab at a solid price. It’s a fantastic set! Recommended for the paranormal fan like myself." Read more

    "This set is great for the money and for the most part easy to assemble and use. I hope you enjoy it too!" Read more

    "...the easiest Lego unit I've put together with my grandson and the price is great!" Read more

    "...Fun little details! Great build for the price!!!" Read more

    8 customers mention0 positive8 negative

    Customers are not satisfied with the performance of the toy building blocks. They mention that the app itself is unlikely to work, and the hidden side app doesn't work with most phones. Some say that the hidden app is not fun and is only available for a limited set of phones and tablets.

    "...toy and not to be played with the iPhone it’s fine, but very hard to use with the iPhone app...." Read more

    "...The app is only available f,or a limited set of phones and tablets (they are listed on Lego's site) but really that is academic...." Read more

    "...The app will not work with any of our phone. If your wanting the game part of this to work check the website first." Read more

    "The hidden side doesn't work with any of our phones, so thats sad, but the kiddo is happy having the set." Read more

    Does not work with older phones and iPads read requirements
    5 Stars
    Does not work with older phones and iPads read requirements
    My grandson is 8 it did not take him long to build but it did take me a while to load the game on my phone. He has an iPad but it was older and was not compatible with the game so just make sure if you are sending this to someone they can play the game. Also if possible I would recommend setting up the game on your tablet or phone in advance. The cool thing is I saw there were other games for other LEGO sets. I want to look at these to see if they are like this set or if they are just games for you phone. Over all he has a ton of legos and he loved this one too. He didnt seem enthusiastic about it at first like when I give him the 3 in one LEGO sets or the Ninja sets but once he started to assemble and saw a ghost dog that is half white and half clear, the beaker, mad scientist head and the pizza he said omg look at this etc. A+++. Now considering buying the remaining sets.In seeing recent reviews I wanted to say....my phone I downloaded the LEGO game with is 3years old. Samsung S7 Edge. I did have to delete a few apps I was not using for space but it worked fine on my 3 year old phone.
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    Top reviews from the United States

    Reviewed in the United States on November 20, 2019
    Reviewed in the United States on November 17, 2019
    Customer image
    5.0 out of 5 stars Does not work with older phones and iPads read requirements
    Reviewed in the United States on November 17, 2019
    My grandson is 8 it did not take him long to build but it did take me a while to load the game on my phone. He has an iPad but it was older and was not compatible with the game so just make sure if you are sending this to someone they can play the game. Also if possible I would recommend setting up the game on your tablet or phone in advance. The cool thing is I saw there were other games for other LEGO sets. I want to look at these to see if they are like this set or if they are just games for you phone. Over all he has a ton of legos and he loved this one too. He didnt seem enthusiastic about it at first like when I give him the 3 in one LEGO sets or the Ninja sets but once he started to assemble and saw a ghost dog that is half white and half clear, the beaker, mad scientist head and the pizza he said omg look at this etc. A+++. Now considering buying the remaining sets.

    In seeing recent reviews I wanted to say....my phone I downloaded the LEGO game with is 3years old. Samsung S7 Edge. I did have to delete a few apps I was not using for space but it worked fine on my 3 year old phone.
    Images in this review
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    9 people found this helpful
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    Reviewed in the United States on March 7, 2020
    2 people found this helpful
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    Reviewed in the United States on January 13, 2020
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    Reviewed in the United States on February 20, 2020
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    Reviewed in the United States on August 6, 2019
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    Reviewed in the United States on July 19, 2022

    Top reviews from other countries

    Translate all reviews to English
    Chris Adolfo
    5.0 out of 5 stars Me encanto!!
    Reviewed in Mexico on September 24, 2021
    Carlos Eduardo Oliveira Viana
    5.0 out of 5 stars Colecionavel
    Reviewed in Brazil on September 28, 2020
    marc BRANCAZ
    5.0 out of 5 stars L'application du jeu n'est pas compatible avec tous les smartphones
    Reviewed in France on August 3, 2021
    Lynn Wolfheart
    5.0 out of 5 stars It’s fun
    Reviewed in Canada on July 7, 2020
    bayernfan001
    5.0 out of 5 stars Lego Hidden Side
    Reviewed in Germany on April 5, 2021