Coin Master complaint: Overcharged

My complaint:

I played a few games and was charged an awful lot. Being so upset, I got rid of the game. I won’t play something like that and it’s a shame, I did like playing the game, but that’s not fair. I was trying to take my mind off having a kidney removed, but this is not what I wanted to see when I opened my statement online. Would like to speak with someone directly as I had to turn off Google play and I would like to enjoy other games with occasional charges, not a huge dollar amount that was duplicated asked still not correct.
Please help

Suggested solution:

I would like to discuss with billing to cut down, way down, the amount that was billed to me.