If your opponent discards a card that you think they need, for example, you might want to keep it longer to prevent them from moving forward. Another important tadaman slotsctic is to effectively manage your own hand. Holding onto cards that can contribute to several possible sets or runs will help players keep their options open. For instance, it can be advantageous to hold onto a 7 of hearts since it can form a set with other 7s from different suits or finish a run with 6 and 8 of hearts.