Super Wheelspin when leveling up

(First of all: If this topic is already under discussion: I apologize)

Hello,

I have noticed something in the past days. After I got my first star, I rarely got a Super Wheelspin when I leveled up. On very strange levels, no connection between them can be made… Has this happened to anyone else? My theory is that when you level up, you can get a Super Wheelspin, and that chance increases the more stars you´ve got.