When it comes to choosing a payment option for playing in an online casino in Oman, Visa stands out as the clear winner due to its multiple advantages. One of the biggest advantages of this payment method is its widespread acceptance. As Visa is a well-known and established brand, you can find it in absolutely every reputable online casino. Furthermore, Visa is a secure and reliable payment option that guarantees the safety of your payments and doesn't allow any third parties to access your personal and financial data. Finally, Visa transactions are processed very quickly so you don't have to wait long for the funds to appear in your casino account.