One cannot play no download slots offline
Try to be satisfied with what you are getting. Just because the site has no download slots does not mean that you should curse it. They have set up a nice portal for you to enjoy the free games and yet you are complaining. Since the games are in the flash format, you cannot download them. Welcome to the world of no download slots where they have video versions of the games.
Observing that many people were abusing their sites and downloading the free games for offline use, the webmasters of this slots gambling portal have introduced no download slots. This means that you have to be online to play those games and that you cannot download them. Apart from this, the no download slots machines provide lots of fun.