How do you get free neo cash in Petpet Park

You can't get FREE Neo-cash in petpet park , but you can buy it at your nearest local retailers there is a $10 , $20, and I think a $30 one , but ( i rather get the $10 one cause it cheaper ) LoL!😄😄😄😄 there's your answer ! HOPE THIS WORKS ❕❕❕❕😄😄😄😊😊