On the other hand, it might be safe to throw away a card without worrying if you think it won't help anyone else at the table. Gaining an excellent seall.rummynse of timing when it comes to discards can have a big impact on your overall Rummy Grand success. Because players frequently play subtle mind games during the match, psychological strategies are important in Rummy Grand. Altering your gameplay style is a good way to add a sense of unpredictability.