It can be useful to observe which cards opponents are selecting from the open deck or discarding, as this can provide insight into their sets & sequences. Rummy playersonly rummy should also try to discard high-value cards early in the game to reduce their points in the event of a loss, as managing one's hand intelligently is essential. Last but not least, maintaining composure and concentration while playing is crucial since it can support you in making tactical choices and adjusting to shifting situations.