In the world of online gaming we often come by the term free online casinos and what this means is that the casinos are free to play but they also have a free bonus for users to claim. Given the fact that people seek for these deals in which they can get something for free, the online casinos try extremely hard to come up with promotions that work for them and the user who is joining. If it was only to work for the casino then no one would sign up. So they must take this into consideration as they are designing promotions that users will enjoy.
Since most of their customers spend a lot of time playing slots they will normally focus on an offer that will include slots play. It could be some spins given or just credits but must be used on the slot machines. Of course there is other types of free online casinos that a person can play, such as free games on popular sites like facebook or googleplay. Users can download the apps and play them all day long if they want. The only issue I have with these are that your credits will run out and it takes forever to get more coins to play with. You can buy more but what is the good in that, you can never actually win money.
If you pick to play real casinos then you can play for fun as well and add credits when your deplete yours. Now you have hours of fun with no money involved. We all like freebies and getting to play for free is pretty nice too. Online casinos have awesome game selection so you will not get bored and you may even discover a favorite machine you want to play all the time. To see how it all works and what is available you can join up now at any of the free online casinos and play a bit for real. After that you can either play for fun or purchase credits, this is totally up to you.