How can I make a rovio account?

I'm sick of getting 1 lucky coin per day, I want to unlock some of the classes sooner than in 5 years. So I looked up some glitches and most of them talk about using a rovio account to save progress.

But like... How can I make a rovio account? None of them explained how to do that.

I could just get a hacked version with infinite lucky coins but I don't wanna lose all of my progress and start from 0. And where's the fun if you have access to everything instantly.

So yeah uh does anyone know how to make a rovio account?