Tiebreak, synonymous with "overtime" or simply "sudden death," is a term used predominantly in sports to determine a winner in a situation where the game ends in a tie. Other related words and phrases that denote a decision-making mechanism in such settings include "shootout," "penalty kicks," and "extra innings." In tennis, a tiebreak is often called a "playoff," while in basketball, it is referred to as "overtime." "Sudden death" is common in hockey, soccer, and football, and denotes that the first team to score a goal or points in the allotted time wins the game. These synonyms reflect the urgency and importance of such deciding moments in sports.