The core of Ek Rummy is forming melds and sets, and a player's chances of winning can be greatly increased by becoming proficient in this area of the game. It's critical to types of expansion slotsknow which cards to keep and which to discard in a meld, which can be either a set or a sequence. A player is just one card away from finishing a set, for example, if they have two cards of the same rank but different suits. On the other hand, they are approaching the formation of a sequence if they have three cards in a row of the same suit.