It is generally thought that there are two groups of people who decide to try their hand at playing casino games at an online casino for the first time. There are those who have played roulette or Blackjack at a real casino, and may be looking for something different, and there are others who may never have played any casino games at all. There is however one thing that both of these groups will probably find surprising, and that is the enormous range of casino games available online. At first glance the variety of games available online can be a little off-putting, and some new casino games players have been known to panic a little because they have never heard of many of these games and think they will not know how to play them. At onlinecasino.ie, we have dedicated our casino games pages to detailed explanations of the rules of most of the online casino games you are likely to come across at the online casinos and may need help with, but fortunately the majority of the online casino operators now offer their own very important facility designed to alleviate these concerns, namely the Free Play option. The Free online casino option enables new casino games players to learn how to play almost all the casino games without risking any money until they understand the game. Even experienced online casino gamblers may want to use the Free Play option when they want to try a new game. Although the Free online casino option is usually available for most of the slots as well as the more complicated casino games, its prime purpose in this instance is to enable us to get used to the graphics and gain some idea as to what constitutes a winning line. At onlinecasino.ie we think there is no doubt that the Free online casino option is one of the best ideas developed by the online casinos and recommend that everybody uses the option whenever they have any doubts.