It is useful to observe which cards are picked up and discarded to learn about the hands of other players. To create sets and runs, players have to quickly evaluate their hand to decide which cards rummy all apkto keep & which to discard. Because the game mixes skill and luck, players of all ages will find it to be thrilling & difficult. Keep an Eye on Your Rivals. Observing carefully which cards other players are picking up & discarding is one of the most important Rummy strategies. Knowing what cards other players are holding and potentially attempting to form runs and sets can be gained from this.