Usually played according to the same rules as traditional rummy, these online cash games pit players against the clock as they try to form winning sets & sequences oslots game listf cards. Players who are looking for both entertainment and possible financial gains are drawn to the game by the addition of real money stakes, which ups the excitement level. Online rummy cash games are very popular among gamers because they allow players to play whenever they want and from any place. Choosing the Right Game.