Withdrawing winnings to a PayPal account from a mobile casino in Indonesia is as easy as making deposits. After a successful gaming session, the player can simply visit the 'Cashier' section of the casino and select PayPal as the withdrawal option. Then, they have to enter the PayPal account details into the casino, enter the amount to be withdrawn, and the casino will process the funds for transfer. Once the casino approves the transaction, the funds will be instantly transferred to the player's PayPal account without any additional fees.