As jokers can affect your strategy, keep track of which cards are being used in the game. 5. . Like any skill-based game, Cash Rummy requires regular practice best online slots sitesto improve your performance. You can improve your skills, create stronger strategies, and boost your confidence in your gameplay with regular practice. Players can improve their gameplay and raise their winning odds at Cash Rummy by putting these strategies and tips into practice. Step 1: Choose a Reputable Platform.