Players can make better decisions about which melds are possible and which might be out of reach by keeping an eye on the cards that are still in play. Bluffing & mlottery slotsisdirection in gameplay are further sophisticated strategies. Although the main goal of rummy is to form melds, players can also employ psychological strategies to sway their opponents' choices. For example, throwing away some cards that might seem valuable while keeping others can make people wonder what your real goals are.
jw