Casino Riva offers to all its players the chance of enjoying their favourite casino games also in flash version, without having to download the software. However, if the Internet connexion is not very good, players are advised to download the games software at not cost whatsoever. Moreover, the software is guaranteed free of virus and the installation will not take more than a few minutes, and if you are a real fan of casino games that option will be the more convenient as you will be able to start playing as soon as you switch on the computer.