I have a payout pending since thursday since July 2th.
BTC payouts might take up 4 complete business days to be processed.
As I can see, you have been waiting more than the time that is estimated.
Remember that you need to enter your Bitcoin Address and Bitcoin Wallet Provider correctly, you’re responsible for entering your correct Bitcoin address. Incorrect Bitcoin addresses will result in loss of funds.
Please check this for more info, and contact Gameflip Support for extra support.