A common question asked by online casino beginners is what is an online casino? The short response to this question is that online digital casinos are gambling houses that provide a traditional casino experience online. Casino players are allowed to play for real cash from anywhere they want since the availability of casino games on all devices has sky rocketed. If you are looking to try the excitement that gambling offers, but you do not want to invest money just yet, free play alternatives and free play modes are available from most of the casino operators. Obviously free play won’t yield money back and if your goal is to gain genuine money, at that point you need to bet genuine cash.