Drop the Marbles: The player drops the metal marble from any point on the top of the board.
 Fall Between the Nails: The marble randomly changes direction to the right or left by hitting the nails on the board.
 Reaching the Lower Compartment: As the marble descends, it follows different paths and falls into a specific section in the lower compartment, and you try to catch the most marbles with the lower collecting apparatus you control.
 Result: A certain score, prize or result is obtained depending on the compartment in which the marble falls.