Section 1: Introduction
Overview
Kickball is a team sport that combines elements of baseball and soccer. Instead of hitting a pitched ball with a bat, players kick a large rubber ball that is rolled along the ground by a pitcher. The game follows the basic structure of baseball — teams alternate between kicking (offense) and fielding (defense), with runners advancing around a diamond of bases to score runs.
History and Origins
Kickball originated in the United States in the early 20th century. It was first documented as "Kick Baseball" in 1917 by Nicholas C. Seuss, the Supervisor of Cincinnati Park Playgrounds, who described it as a way to teach children the basics of baseball. The game quickly became a staple of school physical education programs and playground recess throughout North America. Today, kickball is enjoyed by children and adults alike, with organized recreational leagues operating in many cities.
Spirit of the Game
Kickball is meant to be inclusive and fun. The game is designed to be accessible to players of all athletic abilities and ages. Sportsmanship, fair play, and enjoyment are prioritized over competition. The rules are intentionally simple to allow quick setup and immediate play in any open area.
Section 2: Equipment
The Ball
- Type: Inflated rubber playground ball (commonly known as a "kickball")
- Size: 8.5 to 10 inches (21.5 to 25.4 cm) in diameter
- Material: Rubber or synthetic rubber; must be inflated and bouncy
- Color: Traditionally red, though any color is acceptable
- Pressure: Should be inflated enough to bounce but soft enough to minimize injury on contact
Bases
- Number: 4 bases (first base, second base, third base, and home plate)
- Material: Rubber mats, flat cones, plates, chalk marks, or any clearly visible markers
- Size: Approximately 15 inches (38 cm) square for standard play; any visible marker is acceptable for casual play
- Home plate: May be a five-sided plate (as in baseball) or a simple flat marker
Optional Equipment
- Cones or chalk for marking foul lines and field boundaries
- Pitcher's mound marker or strip
- Scoreboard or score-keeping sheet
- Pinnies or colored shirts to distinguish teams
Section 3: Playing Area
Field Layout
The kickball field is a diamond shape, identical in layout to a baseball or softball diamond. The field consists of an infield (the diamond area between the bases) and an outfield (the grassy area beyond the infield).
Base Distances
- Standard (adult): 60 feet (18.3 m) between bases
- Youth/casual: 40 to 50 feet (12.2 to 15.2 m) between bases, adjusted to the age and ability of players
- Pitching distance: Approximately 42 feet (12.8 m) from the pitching strip to home plate for adults; shorter for youth play
Foul Lines and Boundaries
- Foul lines: Two straight lines extending from home plate through first base and third base into the outfield define fair territory
- Fair territory: The area between and including the two foul lines, extending to the outfield boundary
- Foul territory: The area outside the foul lines
- Outfield boundary: Should be agreed upon before play; may use fences, cones, tree lines, or other landmarks
Kicking Box
- An area behind home plate where the kicker must stand when kicking the ball
- Extends approximately 3 feet (0.9 m) to either side and behind home plate
- The kicker must have at least one foot within or behind the kicking box at the moment of the kick
Pitching Area
- A strip or marker on the ground from which the pitcher rolls the ball
- The pitcher must release the ball at or behind the pitching strip
Section 4: Players & Officials
Team Composition
- Standard team size: 8 to 11 players per team in the field
- Minimum to play: 5 players per team
- Maximum roster: Up to 15 players per team, with substitutions allowed
- Coed play: Kickball is frequently played with mixed-gender teams; many leagues alternate male and female kickers in the lineup
Fielding Positions
- Pitcher: Rolls the ball to the kicker from the pitching strip
- Catcher: Stands behind home plate to receive pitches and guard home base
- First baseman: Covers first base
- Second baseman: Covers the area between first and second base
- Shortstop: Covers the area between second and third base
- Third baseman: Covers third base
- Outfielders: 2 to 5 players positioned in the outfield (left field, center field, right field, and additional positions as needed)
Kicking Order
- Each team establishes a kicking order (lineup) before the game begins
- All players on the roster must be included in the kicking order
- The order must be followed throughout the game; kickers may not skip their turn
Officials
- Casual play: No officials required; players self-regulate using the honor system
- Organized play: One or two umpires may be used
- Head referee/umpire: Calls balls, strikes, foul balls, outs, and safe/out calls at bases
- Base umpire (optional): Assists with calls at the bases
Section 5: Rules of Play
Game Structure
- Innings: A standard game consists of 5 to 7 innings (adjustable by agreement)
- Each inning has two halves: the top (visiting team kicks) and the bottom (home team kicks)
- Each half-inning ends when the fielding team records 3 outs
- If the score is tied after the final inning, extra innings may be played or the game may end in a tie (by agreement)
Pitching
- The pitcher rolls the ball along the ground toward home plate
- The ball must be rolled smoothly — it may bounce but must not be excessively bounced or lofted through the air
- The pitch must cross over or near home plate to be considered a strike
- Pitches that are too far outside, too fast, or bounce excessively may be called as balls
Balls and Strikes
- Strike: A pitch that crosses over home plate at or below knee height and is not kicked, or a foul ball
- Ball: A pitch that does not cross over home plate or is rolled improperly
- 3 strikes: The kicker is out (strikeout)
- 4 balls: The kicker is awarded first base (walk)
- Foul balls: Count as strikes for the first two strikes; a foul ball on the third strike does not result in a strikeout (the at-kick continues)
Kicking
- The kicker must kick the ball with their foot or leg below the knee
- The kick must occur at or behind home plate
- The ball must travel into fair territory to be in play
- Bunting is not allowed: The kicker must take a full kick; deliberately tapping or bunting the ball short is prohibited
- A kicked ball that lands in foul territory is a foul ball
Baserunning
- After kicking the ball into fair territory, the kicker becomes a runner and must advance to first base
- Runners advance by touching each base in order: first, second, third, and home
- No leading off: Runners may not leave their base until the ball is kicked
- No stealing: Runners may not advance on a pitch that is not kicked
- Runners may tag up and advance after a caught fly ball, provided they re-touch their base after the catch
- Runners may overrun first base without being tagged out, but must not turn toward second base
- Only one runner may occupy a base at a time; the trailing runner must advance or return
Recording Outs
A runner or kicker is out when:
- Strikeout: The kicker accumulates 3 strikes
- Fly out: A fielder catches a kicked ball in the air before it touches the ground (in fair or foul territory)
- Tag out: A fielder touches a runner with the ball (or with the ball in hand) while the runner is off base
- Throw out (pegging): A fielder throws the ball and hits the runner below the shoulders while the runner is off base
- Force out: A fielder holding the ball touches a base before a runner who is forced to advance reaches it
- Interference: A runner intentionally interferes with a fielder attempting to make a play
Infield Fly Rule (Optional)
- With fewer than 2 outs and runners on first and second (or bases loaded), a high infield fly is automatically an out
- This prevents fielders from intentionally dropping the ball to turn a double play
- This rule is optional and should be agreed upon before the game
Mercy Rule (Optional)
- If a team leads by 10 or more runs after 4 complete innings, the game may be called
- A run limit per inning (e.g., 5 runs maximum) may be imposed to prevent lopsided scores
Section 6: Scoring
Scoring a Run
- A run is scored each time a runner successfully touches first base, second base, third base, and home plate in order without being called out
- The runner must physically touch or step on each base
- A runner who misses a base may be called out on appeal by the fielding team
Home Run
- If the kicked ball travels beyond the outfield boundary in fair territory (over a fence, past cones, or past the agreed boundary), it is a home run
- The kicker and all runners on base score automatically
- A grand slam occurs when a home run is kicked with the bases loaded, scoring 4 runs
Winning the Game
- The team with the most runs at the end of the final inning wins
- If the home team is leading after the top of the final inning, the bottom half is not played
- Tied games may be resolved with extra innings or declared a draw, depending on the agreed rules
Scorekeeping
- Runs are tallied per inning for each team
- In casual play, a simple running total is sufficient
- In organized leagues, full scorecards tracking at-kicks, runs, and outs may be used
Section 7: Violations & Penalties
Kicking Violations
- Bunting: Deliberately stopping or tapping the ball short instead of a full kick results in a foul ball (strike). Repeated intentional bunting may result in an automatic out at the umpire's discretion.
- Double kick: Kicking the ball more than once before it passes a base is an automatic out
- Kicking out of order: If a player kicks out of turn, the at-kick is void and the correct kicker is called; any advance by runners is nullified
- Kicking with the hands or arms: The ball must be kicked with the foot or leg below the knee; using hands is an automatic out
Baserunning Violations
- Leading off: Leaving the base before the ball is kicked results in the runner being called out
- Stealing: Advancing on an unkicked pitch results in the runner being returned to their original base (or called out in some rule sets)
- Running out of the baseline: A runner who deviates more than 3 feet from the direct path between bases to avoid a tag or throw is out
- Interference: A runner who deliberately obstructs a fielder or kicks/swats a thrown ball is out
Fielding Violations
- Headshot: Deliberately throwing the ball at a runner's head or neck is strictly prohibited. If a runner is hit in the head by a thrown ball, the runner is safe and advances one base.
- Obstruction: A fielder who blocks a base or the baseline without possession of the ball commits obstruction; the runner is awarded the base they were advancing to
- Illegal pitch: If the pitcher bounces the ball excessively, throws it in the air, or pitches too fast, it is called a ball
- Encroachment: Fielders (except the catcher) must remain behind the pitching strip until the ball is kicked; violation results in the kicker being awarded first base
Unsportsmanlike Conduct
- Arguing excessively with officials or opponents may result in a warning or ejection
- Intentionally injuring another player results in immediate ejection from the game
- Taunting, profanity, or disrespectful behavior may result in warnings, ejection, or team penalties as determined by the officials or league rules
Section 8: Safety Considerations
Ball Safety
- Only use a regulation rubber kickball; never substitute with harder balls (soccer balls, basketballs, etc.)
- Ensure the ball is properly inflated — overinflated balls cause harder impacts and underinflated balls do not roll properly
- Replace damaged or worn balls that have lost their smooth surface
No-Headshot Rule
- Throwing the ball at a runner's head or neck area is strictly prohibited at all times
- If a runner is hit in the head by a thrown ball, the runner is automatically safe regardless of circumstances
- Fielders should aim throws at the torso or below when attempting to peg a runner
- Intentional headshots result in ejection from the game
Field Safety
- Inspect the playing field before the game for holes, rocks, broken glass, wet spots, or other hazards
- Bases should be flat and secured to the ground to prevent sliding or tripping
- Ensure adequate distance between the field and roads, parking lots, or other dangerous areas
- Mark clear boundaries so players know the limits of the playing area
Player Safety
- Players should wear appropriate footwear — closed-toe athletic shoes are recommended; cleats are optional
- Remove jewelry, watches, and loose accessories before playing
- Runners should slide feet-first if sliding is permitted; headfirst slides increase injury risk and should be discouraged
- Warm up before play with light stretching and jogging
Environmental Considerations
- In hot weather, ensure water is available and take breaks between innings
- Suspend play during lightning, heavy rain, or other severe weather
- On wet fields, exercise caution as the ball and ground may be slippery
- In low-light conditions, ensure all players can clearly see the ball and each other
Supervision
- For children under 12, adult supervision is recommended
- A first aid kit should be available at the playing area
- Establish a signal or procedure for stopping play immediately in case of injury
