The game of Callbreak is played by a maximum of 4 players. The objective is to gain as many points as possible before your opponents do. To do so, you must take cards from the stock and place them on the table. You may only place cards on the table that are in the same suit, or the same suit as the one you have in your hand. You can only place cards on the table in numerical order, from lowest to highest value.

The game is over when one of the players gains more points than the other. The player with the highest score wins the game.