My husband and I have two young boys 4 and 6. We have purchased the full year subscription and just had the first box come to our home. We read all the clues to the kids and helped them go through the activity and they loved every minute of it.
We have already purchased the box to have it mailed to a a friend's kids 6th birthday.
I equate this activity to an adults escape room. So much fun and out of the box thinking. What a great idea to get kids away from electronic devices!