Most internet casinos can afford to supply free games to their customers, because unlike regular casinos their overhead expenses are not very high. There are no rents or building taxes to pay for, no machines to keep, no electricity or water bills to pay for, no security to employ for parking, and since they do not serve any drinks there isn't any bar to help keep stocked with no bar attendants to employ, plus the rest of the overhead expenses and maintenance that the regular casino needs to upkeep. Bet you haven't been to a normal casino where they offered free games to their customers, they just cannot afford too.
Online casinos are able to introduce new games on a regular basis and update the older versions of a selection of their games, because the game programmers update their software and develop new games, they're easily provided to the online casinos through their initial license agreement. This can be one of the reasons that online casinos games are so popular because exciting and new games are continually being included with the list of online casino games. Inside a brick and mortar casino a physical machine would have to be purchased and shipped to the casino which may definitely cost the casino a lot of cash.
So if you are thinking of playing games at an internet casino you will easily be surprised at the number of games you will have to choose from. Since these games are constantly being updated and new games added regularly every time you pay a visit to an e-casino you are sure to find some exciting new game or some updated version of your favorite old game to try out. There is no telling exactly what the next latest online casino game will likely be, but you can be certain that it's gonna be better the last one. Happy gaming!!!