![LEGO on Twitter: "It's National Ghost Hunting Day! Have you ever used a ghost detector? Start your ghost hunting career on the LEGO Hidden Side app https://t.co/K3PsYEj8XM #NationalGhostHuntingDay https://t.co/kEoUyapkci" / Twitter LEGO on Twitter: "It's National Ghost Hunting Day! Have you ever used a ghost detector? Start your ghost hunting career on the LEGO Hidden Side app https://t.co/K3PsYEj8XM #NationalGhostHuntingDay https://t.co/kEoUyapkci" / Twitter](https://pbs.twimg.com/media/EFiwzNAWsAEIdrw.jpg)
LEGO on Twitter: "It's National Ghost Hunting Day! Have you ever used a ghost detector? Start your ghost hunting career on the LEGO Hidden Side app https://t.co/K3PsYEj8XM #NationalGhostHuntingDay https://t.co/kEoUyapkci" / Twitter
![Amazon.com: LEGO Hidden Side Paranormal Intercept Bus 3000 70423 Augmented Reality (AR) Building Kit with Toy Bus, Toy App Allows for Endless Creative Play with Ghost Toys and Vehicle (689 Pieces) : Everything Else Amazon.com: LEGO Hidden Side Paranormal Intercept Bus 3000 70423 Augmented Reality (AR) Building Kit with Toy Bus, Toy App Allows for Endless Creative Play with Ghost Toys and Vehicle (689 Pieces) : Everything Else](https://m.media-amazon.com/images/I/81aBNPQo0uL.jpg)
Amazon.com: LEGO Hidden Side Paranormal Intercept Bus 3000 70423 Augmented Reality (AR) Building Kit with Toy Bus, Toy App Allows for Endless Creative Play with Ghost Toys and Vehicle (689 Pieces) : Everything Else
![I'm not sure if this type of post is allowed but the lego hidden side app is having a Halloween event right now and it's pretty neat : r/lego I'm not sure if this type of post is allowed but the lego hidden side app is having a Halloween event right now and it's pretty neat : r/lego](https://preview.redd.it/mda14lzt2fr31.jpg?auto=webp&s=8d80157fb20e608490df86aa9e5f2e2eddc82a61)
I'm not sure if this type of post is allowed but the lego hidden side app is having a Halloween event right now and it's pretty neat : r/lego
![Amazon.com: LEGO Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces) : Everything Else Amazon.com: LEGO Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces) : Everything Else](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81QPy5Nc0ZL.jpg)