HBO Go saw a 62.6% rise in its user total in Poland in October.
HBO Go is now available as a standalone service to all viewers in Poland.
HBO Go is now available as a direct-to-consumer service in seven more Central and East European countries.
The Polish mobile operator Play has added the channels HBO, HBO2 and HBO3, as well as films and series from the HBO GO library, to its Play Now service.
Hackers are now not only selling credit card data, but are also offering subscriptions to online video services such as Netflix, HBO Go and HBO Now, according to research by McAfee Labs and Intel Security.
Plus has become the first mobile operator in Poland to offer its customers HBO Go.
HBO GO is now available to all RCS&RDS owned Digi Net and Digi TV customers in Romania that have an HBO or Maxpak subscription.
HBO and LG Electronics have launched the first OTT application for the premium broadcaster by making the HBO Go app available on LG smart TVs in the Netherlands.
HBO has announced plans to go over the top with the launch of a standalone internet-delivered service in the United States.
UPC DTH will add HBO GO to its offer on UPC Direct in Hungary and freeSAT in the Czech Republic and Slovakia on September 1.