The term used for the final decision made by an official in a game is known as a call or ruling. This decision can significantly affect the outcome of a match, as it can involve scoring, fouls, or other game-related rules. Officials are responsible for ensuring that the rules of the game are upheld and making calls based on their interpretation of the action on the field. Correct and fair officiating is vital for maintaining the integrity of the competition and ensuring that all players have a fair opportunity to succeed.