CandyCrushQueen1990 Newbie

So I want to make a purchase on candy crush. My main google account wont let me make a purchase because I had to make a dispute. I want to change that google account to my other one so I can make the purchase but I cant change my email. How can I change that email for my other one?

I am way past 1000 levels🍫🍬🍭🍬🍫🍬🍭