Every round of Rummy Modern 777 is exciting and dynamic because players have to continuously modify their plans to take the jokers in the deck into account. For beginners looking to get started with Rumjuegos slotsmy Modern 777, it's essential to familiarize yourself with the rules & basic strategies of the game before diving in. Understanding how sets and runs are formed, how jokers can be used, & how knocking works will give you a solid foundation for playing Rummy Modern 777 effectively. Reading the Game. Another important tip for beginners is to pay attention to the cards being discarded by other players.