Making a payment with Paysafecard is instant, but you need to buy the voucher first, which can take additional time. It's not possible to receive money in the form of a Paysafecard voucher from the casino.
The withdrawal time to myPaysafecard depends on the casino's speed when processing payments. Once the KYC is completed, and the casino operator has performed all necessary checks you can expect the arrival of your funds shortly after the money was sent by the casino.