Bowling scoring trips up a lot of people, mostly because of how strikes and spares carry into future frames. The machine does the math for you these days, but understanding it makes you a smarter bowler. Once you see how the bonuses work, you understand why strikes and spares are worth chasing. Here is how bowling scoring works.
The basics: frames and pins
A game of bowling has 10 frames. In each frame you get two shots to knock down 10 pins, except the 10th frame, which is special. Each pin is worth one point. If you just knocked down some pins each frame with no strikes or spares, your score would simply be the total pins. The bonuses are where it gets interesting.
How a spare is scored
A spare is when you knock down all 10 pins using both shots in a frame. It is marked with a slash. A spare is worth 10 pins plus the number of pins you knock down on your very next shot. So a spare is not worth just 10, it is worth 10 plus your next ball. That is why a spare followed by a good first shot adds up fast.
Example: you spare in the first frame, then knock down 7 on your next shot. Your first frame is worth 10 plus 7, which is 17.
How a strike is scored
A strike is when you knock down all 10 pins on your first shot. It is marked with an X. A strike is worth 10 pins plus the pins from your next two shots. That is the biggest bonus in the game, and it is why stringing strikes together makes your score jump so quickly.
Example: you strike in the first frame, then throw a 5 and a 3 in the second frame. Your first frame is worth 10 plus 5 plus 3, which is 18.
Stringing strikes: the double and turkey
Because a strike counts your next two shots, back-to-back strikes feed each other. Two strikes in a row is a double. Three in a row is a turkey. The more you string together, the more each frame is worth, since those future strikes keep adding into the earlier frames. This is the snowball that builds big games.
The 10th frame is special
The 10th frame gives you a chance to use your bonus shots. If you strike or spare in the 10th, you get extra balls so the bonus can be counted. A strike in the 10th earns two more shots, and a spare earns one more. That is why you can throw three balls in the final frame. It is the game letting you cash in your bonus.
The perfect game is 300
The maximum score is 300, a perfect game of 12 strikes in a row: one in each of the first nine frames and three in the tenth. With every strike counting the next two shots, twelve strikes adds up to exactly 300. Chasing that perfect game is one of bowling’s greatest goals, and we break it down in our 300 game guide.
Why this matters for strategy
Understanding scoring shows you why spares matter so much. A spare plus a decent next shot is worth nearly as much as some strikes, and missing a spare costs you those pins plus the bonus you would have earned. It is why we always say spares win games. Put it to work in our spare shooting guide and our strike guide.
Frequently asked questions
How does bowling scoring work?
A game has 10 frames of up to two shots each. Each pin is one point. A spare is worth 10 plus your next one shot, and a strike is worth 10 plus your next two shots. Those bonuses are why strikes and spares are so valuable.
How many points is a strike worth?
A strike is worth 10 pins plus the total of your next two shots. So if you strike and then knock down 5 and 3, that strike frame is worth 18. Stringing strikes together makes each one worth even more.
How many points is a spare worth?
A spare is worth 10 pins plus the number of pins you knock down on your very next shot. A spare followed by a strong first ball can be worth nearly as much as a strike, which is why spares matter so much.
What is the highest score in bowling?
The highest score is 300, a perfect game of 12 strikes in a row across the 10 frames. Because each strike counts the next two shots, twelve strikes add up to exactly 300.
You can find more coaching from the USBC Bowling Academy.
Bottom line
Bowling scoring is 10 frames, with strikes worth 10 plus your next two shots and spares worth 10 plus your next one. Those bonuses are why stringing marks together builds big games, and why your spares are worth protecting. Stay Hungry.
