Energonicon can be upgraded to more stars?
Anybody can verify this?
I tried many time and the stars remain the same.
This is reply from Rovio:
"Joonas Yesterday at 15:40
Hello again,
The strength of the Energonicon can be changed, but the way to upgrade it is to win it again. I, for example, managed to upgrade one of my Energonicons in the Professor Pig's lab. At first, I noticed that there was an option to win an Energonicon that I already owned - turned out that it indeed was the same Energonicon, but instead of a one-star item, it turned out to be a three-star Energonicon. So I can confirm personally, that it is possible to upgrade your items :)
Best regards,
Joonas
Rovio Support Team"