Whilst Adventure Hunt comes in packs of 6 and Detective mystery in packs of 10, they are also a different difficulty and duration. Adventure Hunt is our most popular range and is perfect for those wanting a fun puzzle game to accompany their event. The 3D printed contents of Adventure Hunt are more tactile and intricate and work well in a wider variety of groups. Detective Mystery is a bit more involved and will take longer to solve. While it is suitable for all ages and not overly complex, it does require more of the group to participate (most groups successfully solve the mystery, but time to solve can vary). Ultimately, either range is sure to be a hit for you and your party!