Declaring "Rummy" before your opponents have an opportunity to finish their own melds may be beneficial if you have formed several melds successfully and777 wealth rummy have little deadwood left in your hand. By taking the initiative, you can limit what other players can score with their hands while increasing your own points. Ultimately, your overall performance in Rummy CC will be greatly impacted by how strategically you form melds and decide when to end the round.