Instead of drawing at random from the deck, it might be worthwhile to take the chance if your opponent discards a card that could finish your meld. To become proficient at Rummy, as withrummy ball any skill-based game, practice is necessary. Playing with friends or family on a regular basis can allow you to try out new methods and reinforce the rules and techniques you've learned. Also, practicing alone can be helpful; a lot of internet resources provide computer-assisted simulation games that let users improve their skills without the pressure of competition.