The payout speed is relative to the banking services you opt to use. Casinos carrying those services will often tend to provide payments at the same speed. The question is therefore which banking method is the fastest. The answer to this is crypto like Bitcoin and Ethereum. Next, it is e-Wallets like PayPal, Skrill, and Neteller, and then you have your traditional banking Methods Visa Debit and MasterCard Debit.