Million Classic is a simulation game that focuses on breeding and creating the ultimate racing horses. The player starts by creating their character, choosing a name and portrait, and selecting an outfit for their jockey. As they progress through the game, they tend to their horses in paddocks, train them to become good racing horses, and name them using a similar interface to that for naming their character.
The gameplay involves managing the horse's care and training, as well as buying and selling horses, breeding them, and competing in races. The player takes on a more managerial role, rather than directly controlling the race itself.