If you like the idea of cryptocurrency and want to use it for deposits at online casinos, Cardbit can be a good option. In the cryptocurrency space there are many unregulated and untrustworthy companies operating, but Cardbit should be safer due to being regulated and working with multiple industry giants.
Cardbit also allows you to deposit money into any online casino site safely by acting as a buffer between your bank and the casino operator. The casino will not know any details about how you funded the transaction.