Flash based games allow you to play directly from your internet browser. The big advantage to these games is that you don't have to download anything, and you can basically play immediately once you have an account at the online casino.
Downloadable games require you to download the game onto your own computer. While there is a time factor involved in the download depending on the type of internet connection you have, downloadable software generally has better quality graphics and are more stable. There are large numbers of downloadable games to choose from.
Game apps for mobile devices like smart phones are the newest type of games that online casinos หวยลาว are getting into. These allow people to gamble from pretty much anywhere, freeing them from having to have a fixed internet connection in order to play.