Players can make well-informed choices that strike a balance between their own strategic requirements & the possible outcomes for their opponents by carefully considering these facto𝘀𝗮𝘁𝘁𝗮rs. Creating a Successful Plan. In the end, mastering the subtleties of knowing when to draw from the deck and when to draw from the discard pile—while accounting for the intricate relationship between strategic risk, opportunity, & opponent awareness—is the key to success in Rummy Go. One of the most subtle aspects of playing Rummy Go is knowing when to knock.