Google gift cards are greatly employed. Most mobile game titles can basically use Google reward playing cards for consumption; Apple reward playing cards are comparable to Google reward cards, and most of the buying malls can use Apple gift playing cards for consumption. Supply stage card storage/acquire points-Look at https://diguogames88.com/%e5%a8%9b%e6%a8%82%e5%9f%8e%e5%b9%a3%e5%95%86/