An extra end is exactly what it sounds like: it is an extra end of curling played to determine which team will win the game. Extra ends work exactly like regular ends in a game of curling. Just like a regular end of curling, each team will alternate throwing all eight of their stones. Similarly, the vices will determine the score after the end is completed. Logically speaking, the team that scores in the extra end will win the game.
Wait a minute, which team gets the hammer for the extra end? Is there another coinflip? The team that doesn't score in the end receives the hammer for the next end. This rule also applies to extra ends. Therefore, the team that scores in the final end does not get the hammer in the extra end. This will prove to be advantageous because usually the team with the hammer scores in the extra end. Therefore, if your team is going into an extra end after a tie, hope that your team has the hammer, or be ready to work extra hard to steal a point.
The extra end works exactly like any other end of curling. After all the stones are thrown, the vices still determine the score. The only difference is that the teams shake hands after the extra end is completed rather than shaking hands after the eighth or tenth end is completed.
In league play, it is common to accept that the game is a tie, and other tiebreakers will be assessed at the end of the season, if a tiebreaker is necessary to determine a team's seed in the playoffs. So, let's shift to a competitive game of curling for a few moments. In these games, a tie cannot occur; there must be a winner. Therefore, curlers will play an extra end.