Which Scooby-Doo set is the largest?

Mystery Mansion (75904-1) from 2015, with 861 pieces.

When did the five main sets come out?

All five, from Mummy Museum Mystery (75900-1) to Mystery Mansion (75904-1), were released in 2015.

Does the theme include very small builds?

Yes, for example Micro Mystery Machine (MYSTERYMACHINE-1) with 29 pieces and the Mystery Builder Campaign Influencer Kit (SDIK-1) with 16.

Licensed theme

Scooby-Doo

Sets: 10
Since: 2015
Newest set: 2016

The Scooby-Doo theme was short-lived, with its main wave in 2015. It lists ten sets in total.

10 sets

2010s

About Scooby-Doo

Five mysteries, five sizes

The main range was a neat ladder of five sets. Mummy Museum Mystery (75900-1) starts things off with 110 pieces and Mystery Plane Adventures (75901-1) adds an aircraft with 128. The Mystery Machine (75902-1), the gang's famous van, comes to 301 pieces, Haunted Lighthouse (75903-1) to 437, and Mystery Mansion (75904-1) tops the range at 861. Most sets pair members of Mystery Inc. with a costumed villain, just like the cartoons, where every monster turns out to be someone in disguise. The cartoon first aired in 1969, and the sets lean into its look, from the flower-painted van to spooky old buildings full of places to hide.

Small extras

The remaining catalogue entries are tiny. Micro Mystery Machine (MYSTERYMACHINE-1) has 29 pieces, Scooby-Doo Surprises: Mystery Inc. Gang (SDMYSTERYGANG-1) has 26, and Mystery Builder Campaign Influencer Kit (SDIK-1) has 16. They are easy to overlook, so the parts lists are handy if you are trying to complete the theme.

FAQ

Which Scooby-Doo set is the largest?: Mystery Mansion (75904-1) from 2015, with 861 pieces.
When did the five main sets come out?: All five, from Mummy Museum Mystery (75900-1) to Mystery Mansion (75904-1), were released in 2015.
Does the theme include very small builds?: Yes, for example Micro Mystery Machine (MYSTERYMACHINE-1) with 29 pieces and the Mystery Builder Campaign Influencer Kit (SDIK-1) with 16.