Making strategic decisions can be aided by learning important information about other players' hands through observation of their actions. A player's chances of winning can be considerably increased by perftinptiecting the timing of melding, or laying down sets and runs. Gaining an understanding of the core concepts of Master Yono Rummy is essential to creating winning strategies and improving overall gameplay. Forming Runs or Sets and Gathering High-Value Cards. Concentrating on gathering high-value cards and creating sets or runs as soon as you can is a crucial component of creating a solid opening hand strategy.