Our last article published here at gambling.ie concerned the remarkable choice of gambling games we can now play online courtesy of the online casino gambling sites. We concentrated particularly on the huge range of slots games which almost all the major online casino gambling sites feature under the heading ‘other games’. We also commented that the casino gambling site operators and most analysts for that matter believe that it is the range of slots gambling games which define which online casino gambling site most of us will choose, and that this has led to the introduction of specialist casino software companies who play an important part in the success of any online casino gambling site. The casino software is of course responsible for the efficient management of the site and the security of our personal data, as it would be for any internet site dealing directly with the public, but when it comes to casino gambling on the internet the casino software suppliers are also responsible for providing most of the gambling games, particularly the slots gambling games. This has meant that casino software suppliers such as the market leader, Playtech have expanded very rapidly and become very large businesses in their own right. Although we fully appreciate the importance of good secure casino software, we do have some reservations when a few casino software suppliers start to dominate the market, because it often leads to the same slots gambling games appearing on more than one site and therefore eventually reduces choice. Thankfully there are some online casino gambling sites who still use their own casino software or smaller specialist software suppliers so it is still possible to find new exclusive gambling games if you look at a variety on online casino gambling sites.