Moreover, you should be aware of the cards you are discarding since this might reveal information about the cards you are collecting to your adversaries. To form sets and runs in your hand in Rummy 51, you mustslots app be able to recognize important card combinations. A run is a series of three or more consecutive cards of the same suit, whereas a set is a group of three or four cards of the same rank. A natural run, which consists of successive cards in the same suit devoid of any wild cards, is an important card combination to identify. Natural runs can get you out faster and have a lower point value, which makes them valuable.