Players can more readily create winning combinations thanks to this versatility. Jokers must be used sparingly, though. Although they can greatly improve your hand, relying tooholy rummy much on them can result in lost chances to form sets without jokers or pure sequences. The secret to sustained success in Cash Rummy is finding a balance between making good use of jokers and keeping a strong hand without them. One often-overlooked component of Cash Rummy that can give you a competitive edge is keeping a close eye on your opponents.