Trustly is the parent company of e-wallets PayPal and TransferWise. Of the two, PayPal is more popular and a leading e-payment method in the world. Actually, many people only know of PayPal as the means to transact online. Online casinos know this and often use PayPal as a primary deposit and withdrawal method.
Macau is known as the only place in China where gambling is legal. It is a former colony of the Portuguese who legalized gambling back in 1850. Macau is a top tourist destination with many of the visitors coming in for gambling-related attractions. Even though land casinos are vast, online casinos and online gambling are taking over.