Swoof planet constellation

[Jjjin]

I just opened swoof planet and have been following papa smurf’s quest
I completed my first constellation, smurf minor. It says that I am rewarded with mystery box. But I cannot find it. Where can I open the mystery box?

[Cupcake]

Here is a You Tube video found by skydiver118 that shows exactly what should happen, Jjjin. https://m.youtube.com/watch?v=AuvKoedk604

On a different subject, as you are a fairly new player, here is a link that might help you in the future as it contains a lot of great info: Common Sense Guide: https://smurfsforums.popreach.com/fo...-level-you-are