As we examine Rummy Modern 777's rules, tactics, and allure in greater detail, it becomes evident why this game is a mainstay of contemporary gaming rather ttouchpal for vivohan merely a fad. Recognizing the Fundamentals of Modern 777 Rummy. A thorough comprehension of the rules is necessary to play the entertaining card game Rummy Modern 777. The fundamental goal of the game is still the same as in traditional rummy: players use the cards they are dealt to try to form sets & runs.