Early in the game, when an opponent discards a high-value card, this is another pattern in rummy that you should be aware of. This might mean that they're attempting to score as few points as possible in the event tha909u casino slots crasht they lose, which could tell you a lot about where they are in the game right now. Changing Your Approach. You can modify your own approach by being more aggressive with your discards and concentrating on finishing sets & runs as soon as possible by identifying this pattern. Overall, being able to spot patterns in rummy calls for sharp observational abilities, a strong memory, and the capacity to judge the status of play quickly.