Glossary Game day

What are Overtime Rules?

Overtime Rules

Overtime rules define how a game is continued or resolved when the score is tied at the end of regulation time, using additional periods, sudden death, or shootout formats depending on the sport.

The diagonal system: the referee runs corner to corner, with an assistant on each touchline.

In detail

When a game is tied after regulation, overtime provides a structured way to determine a winner. The format varies significantly by sport and competitive level. In basketball, overtime is typically a 5-minute period (or shorter in youth leagues) with normal rules, repeated until one team leads at the end of a period. In soccer, overtime consists of two 15-minute extra time periods; if still tied, a penalty shootout follows.

In hockey, overtime is often a 5-minute sudden death period followed by a shootout. In baseball, extra innings continue until one team leads after a complete inning. Recreational and youth leagues often modify professional overtime rules for practical reasons. Common modifications include: shorter overtime periods to stay within venue time slots, limiting the number of overtime periods (allowing ties if not resolved), going directly to a shootout to save time, using modified rules during overtime (e.g., 3-on-3 in hockey instead of 5-on-5), and treating regular season ties as acceptable (with half-point awarded to each team in standings).

Overtime policies should be clearly defined in the league rules and configured for different contexts: regular season games may allow ties, while playoff games must produce a winner. Venue scheduling must account for the possibility of overtime by building buffer time between games. A 60-minute basketball game that might go to overtime should have a 75 to 80 minute venue slot to prevent cascading schedule delays.

For example

A recreational hockey league uses 5-minute 3-on-3 sudden death overtime in the regular season. If still tied, each team gets 1 point (instead of 2 for a regulation win). In the playoffs, full 20-minute sudden death periods are played until a goal is scored.

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