Mastercard is a leading money transfer service provider in the world. The Mastercard company provides versatile payment and transfer services, most famously credit and debit cards. They are widely accepted as a payment method in online casinos due to their popularity. Some casinos even allow the use of Mastercard services to withdraw winnings.
South Sudan is among the youngest countries in the world, having seceded from Sudan only in 2011. Currently gambling is not regulated due to the serious political instability, and it is not clear whether mobile casinos are legal. That being said, there is little to no access to internet, which impacts mobile gambling.