You can learn a lot about which cards are available for you to pick up and use in your own sets & sequences by keeping track of which cards are being discarded. Also, it's critical to pay attention to the carall the gameds you are discarding because you don't want to unintentionally give your opponents an advantage. Concentrating on creating sequences early in the game is a crucial Rummy Rainbow tactic. It's best to begin working on sequences as soon as possible because they're harder to form than sets. You can improve your chances of declaring "Rummy" & laying down your hand before your opponents by giving sequences priority.