Alright, so the other day, I got into this whole thing about how hockey games are structured. I mean, I’ve watched a bunch of games, but I never really stopped to think about the specifics, you know? Like, how many periods are there, how long are they, and all that jazz. So, I decided to do a little digging.

First Steps
I started off pretty basic. I just wanted to get the main question answered: How many periods are in a hockey game? It seemed simple enough, but I figured there might be more to it than meets the eye.
Diving Deeper
I started with a simple search. Turns out, the standard setup for a hockey game, especially in professional leagues like the NHL, is three periods. Each period lasts for 20 minutes. But it’s not just straight-up playing time. These 20 minutes are actual gameplay, meaning the clock stops whenever the puck is out of play. This can be due to fouls, the puck going out of bounds, or a goal being scored.
Breaks and Intermissions
Then there’s the whole intermission thing. Between each period, there’s a 17-minute break. The players head back to their locker rooms, catch their breath, and the coaches probably give them some pep talks or adjust their strategies. It’s a good time for fans to grab a snack or hit the restroom, too. During NHL games, each intermission is 18 minutes.
Game Duration
So, adding it all up, with three 20-minute periods and two 18-minute intermissions, a typical professional hockey game, like those in the NHL, usually lasts around 2.5 hours. Of course, this can vary a bit depending on how often the play is stopped and if there are any delays.
Other Leagues
I also found out that it’s not always the same in every league. In recreational leagues or when kids are playing, the games are often shorter. They might still have three periods, but each period could be less than 20 minutes.
Overtime
And then I stumbled upon the concept of overtime. In professional games, if the score is tied at the end of the third period, they go into overtime. It’s like a sudden-death round. The first team to score wins. They keep playing these extra periods until someone scores, which can make games go on for quite a while longer! But, if there is a tie after 20 minutes in each period, the game ends.

Changing Ends
Oh, and here’s a fun fact: after each period, the teams switch ends. It’s like they’re playing on a different side of the rink. This includes overtime, too.
Number of Players
Except when a penalty occurs, each team has six players on the ice at any given time. They are center, right wing, left wing.
Wrapping Up
So yeah, that’s pretty much what I learned about the structure of hockey games. It’s a bit more involved than I initially thought, but it all makes sense. Three periods, 20 minutes each, breaks in between, and the possibility of overtime if things are tied up. It’s a whole system designed to keep the game fair and exciting. Pretty cool, right?