Duck Life 4 is a game that lets you train and race your own ducks in various tournaments and locations. You can choose from different types of ducks, each with their own strengths and weaknesses, and customize their appearance and abilities. You can also collect coins and buy food and accessories for your ducks. The game has four skills that you need to train: running, flying, swimming, and climbing. You can play mini-games to improve these skills and earn more coins. The game also has six stages, each with its own theme and challenges.