Play at online casinos offering free no download slots games. There is a couple of online casinos that you can try out online slots without having to download the casino software. RiverBelle has a free no download slots machine “mermaid millions” which is a multi-line slots with a bonus round and free slots spins. If you loose all the credits you are given you can refresh the page and more credits will appear. This is the same slots game you would find in the download real version casino. Try RiverBelle’s mermaid millions multiple line slot machine and enjoy the action! Many of the Microgaming casinos offer a flash no download version casino, no purchase is required to play. Just sign up a guest account and it is free to play.