Bowling

1 Overview

Ten-pin bowling is one of the most popular recreational sports in the world. Players roll a large ball down a 60-foot lane to knock over 10 triangular-arranged pins. A game consists of 10 frames. The maximum score is 300 (a perfect game of all strikes).

2 Equipment & Lane

A standard bowling lane is 60 feet from the foul line to the head pin, with approach area behind. Lane width is 41.5 inches. Balls range 6–16 lbs with three finger holes. Pins weigh 3 lbs 6 oz and stand 15 inches tall, arranged in a triangular formation (4-3-2-1 from back to front).

3 Frames & Turns

A game has 10 frames. In frames 1–9, each player gets up to 2 rolls per frame. In frame 10, players get up to 3 rolls (see below). All players complete each frame before the next frame begins.

4 Scoring

Scoring in bowling is cumulative. Each frame's score is added to a running total. The trick: strikes and spares carry bonus points forward.

Open frame (no strike or spare): Score is simply the total pins knocked down in 2 balls. No bonus.

5 Strikes & Spares

Strike (X): All 10 pins knocked down on the first ball. Score = 10 + the total of your next 2 balls.

Example: Strike, then 7, then 2 → that frame scores 10 + 7 + 2 = 19.

Turkey (3 consecutive strikes): Each of the three strike frames scores 30 points. Three strikes = 90 points total.

Spare (/): All remaining pins knocked down on the second ball. Score = 10 + the total of your next 1 ball.

Example: 7 pins then spare, next ball gets 8 → that frame scores 10 + 8 = 18.

6 The 10th Frame

The 10th frame has special rules to ensure strikes and spares can always be resolved:

• Strike on 1st ball: Get 2 more rolls to determine the strike bonus.
• Spare on 2nd ball: Get 1 more roll to determine the spare bonus.
• Open frame: Only 2 rolls, no bonus.

The maximum in the 10th frame is 30 (three consecutive strikes), which is why a perfect game scores exactly 300.

7 Tips for Beginners

• Use the arrows on the lane — aim at the arrows (7 feet out) rather than the pins 60 feet away. The arrows are much easier to target accurately.
• Find your strike target — most bowlers aim for the second arrow from the right (1-3 pocket for right-handers).
• Consistent approach — develop a 4 or 5 step approach and repeat it every time. Consistency beats power.
• Follow through — release toward your target and extend your arm toward the pins after releasing the ball.