According to online gaming terminal provider TAB Austria, operators that update their terminals on a regular basis can earn over 100 per cent more per month.

With this in mind TAB is constantly working on new games, features and software and this year sees the 14th big update for the Silverball terminal, which has, since it was launched in 1996, developed into an all-in-one entertainment terminal offering more than 250 games from various categories.

"Customers that use the latest version for their terminals have clear higher returns than those that operate with older versions and those who network their terminals earn up to 115 per cent more month after month," said TAB’s managing director Siegfried Dattl, Jnr.

"The reasons for this are obvious - the offer for the Silverball is constantly expanded. Thus, the incentive for guests is continuously increased, which also increases the returns of our customers. A regularly updated terminal therefore benefits all sides."