Playing online games is really fun and addictive. However, there are some who are not too comfortable with giving out their credit card information online. For those people, we now have UKash. If you are familiar with PayPal, Ukash functions in the same way. They function as an online wallet that you can easily reload from time to time. In playing online games, this would prove to be enormously helpful. They are also very convenient since you can do all the paying online.