Holy Rummy Psychology: Examining the Mental and Cognitive Advantages of Playing Holy Rummy Playing games like Holy Rummy has many psychological advantages that go beyond simple enjoyment. According to research, playing card games can improve cognitive online slots playabilities like strategic thinking, problem-solving abilities, and memory retention. Players develop critical thinking abilities that are useful in everyday situations as they sort through their hands and think of possible moves based on the cards that are available. Cognitive flexibility is cultivated by this mental activity & is a necessary quality for adjusting to novel situations in both everyday life & gaming. In addition, Holy Rummy encourages players' emotional health and social interaction.