The official rules for Aggravation can be found on Central Connector. This website publishes classic board game rules and hobby-related merchandise.
Two to six players can play Aggravation, each choosing four marbles of matching colors. A dice roll of one or six starts the game. Players move their marbles along the holes by rolling the dice, adding in more marbles if they choose when rolling a one or six.
If a marble lands on another player's marble, that player is "aggravated" by having their marble sent back to base to start over. The winner is the first player to get all four marbles into their "home" area.