NHL Playoff Overtime Rules Shift to 5-on-5 as Stanley Cup Final Extends to Multiple Overtimes

The NHL Stanley Cup Final between the Carolina Hurricanes and Vegas Golden Knights has already produced multiple overtime matches, with Game 6 extending deep into the third period. Playoff overtime operates under strict 5-on-5 sudden death rules that continue until a goal is scored, with no shootouts allowed regardless of game length. This postseason has seen 22 overtime contests, including four that extended to double overtime.

How Playoff Overtime Works

When a game remains tied after three regulation periods, teams receive a 15-minute intermission while ice crew resurface the rink. Each overtime period lasts 20 minutes of play or concludes immediately upon a goal. Unlike regular season hockey, which employs 3-on-3 play to create scoring chances, the NHL reverts to full-strength 5-on-5 hockey during playoffs. The format mirrors regulation play exactly, with teams changing sides at the start of each overtime period.

The sudden death format means games can extend indefinitely until one team scores. Teams alternate between long and short changes based on which overtime period is underway. If no goal arrives in the first overtime session, the process repeats without time limits. The NHL Situation Room reviews all goals scored during overtime to confirm they are legally scored, as occurred during recent playoff series including contests between Vegas and Utah.

This Season's Overtime Activity

The Stanley Cup Final between the Hurricanes and Golden Knights has already required overtime resolution twice. Game 2 ended when Seth Jarvis scored at 3:56 of the first overtime, tying the series. Game 3 extended further, with Shea Theodore scoring at 5:38 of double overtime to give Vegas a 2-1 series lead. Across the entire postseason, teams have played through 22 overtime matches, demonstrating the competitive balance among remaining contenders.