Fundamentals of the Rules
Golf starts with two core ideas: play the course as you find it and play
the ball as it lies. The Rules allow exceptions, but those exceptions need
to be followed correctly.
Players are expected to act with integrity, apply their own penalties,
play at a prompt pace, care for the course, and show consideration for
other players.
GolfToon tip: For casual events, make sure players know
whether you are using official Rules, modified local rules, scramble rules,
or âfun outingâ rules before the round starts.
Official reference: Rule 1
The Five Areas of the Course
The Rules divide the course into five areas: the general area, the teeing
area, bunkers, penalty areas, and the putting green of the hole being played.
Knowing where the ball lies matters because relief options and restrictions
can change depending on the area. For example, bunker rules are different
from putting green rules, and penalty area relief is different from free relief.
Simple way to remember: Most of the course is the general
area. The special areas are the teeing area, bunkers, penalty areas, and the
putting green.
Official reference: Rule 2
Match Play vs Stroke Play
In stroke play, each player competes against the field based on total score.
In match play, a player or side competes directly against an opponent by
winning, losing, or tying individual holes.
This matters because some penalties and procedures are different. For example,
in match play a breach may result in loss of hole, while in stroke play the
same breach may be a two-stroke penalty.
GolfToon tip: Most outings, scrambles, leagues, and charity
events are scored as stroke play unless the organizer specifically sets up
match play.
Official reference: Rule 3
Gross Scores and Net Scores
A gross score is the actual number of strokes taken, including penalty strokes.
A net score adjusts the gross score using handicap strokes.
Net scoring allows players of different abilities to compete more fairly.
Tournament organizers should clearly state whether prizes, flights, skins,
or leaderboards are based on gross, net, or both.
GolfToon tip: GolfToon can display gross and net leaderboards,
but the organizer should still define the eventâs handicap rules before play.
Official reference: Rule 3.1c
Scorecards and Score Responsibility
In stroke play, the marker records the playerâs hole scores. After the round,
the player should check the hole scores, make sure the marker certifies them,
certify the scorecard, and return it to the Committee.
A score returned higher than the actual score normally stands. A score returned
lower than the actual score can result in disqualification unless a Rules exception
applies.
Under the 2023 Rules, the Committee is responsible for adding scores and
calculating handicap strokes unless a Local Rule says otherwise.
GolfToon tip: Digital scoring helps reduce math mistakes,
but the organizer should still have a clear process for reviewing and finalizing
scores.
Official reference: Rule 3.3b
Holing Out
In regular stroke play, a player must hole out on every hole. If they fail
to hole out and do not correct the mistake in time, they are disqualified.
Some formats, such as Stableford, Maximum Score, scrambles, or casual outings,
may use modified scoring where players can pick up after reaching a maximum
score or after the team score is complete.
GolfToon tip: If your event allows max score, double par,
pickup rules, or gimmes, state that clearly before the round.
Official reference: Rule 3.3c and Rule 21
Teeing Area
Every hole starts from the teeing area defined by the tee markers. A player
may tee the ball anywhere within the teeing area and may stand outside the
teeing area while making the stroke.
In stroke play, playing from outside the correct teeing area results in a
two-stroke penalty and the mistake must be corrected before teeing off on
the next hole.
Common mistake: Accidentally playing from the wrong set of
tee markers on a hole.
Official reference: Rule 6.1 and Rule 6.2
Lost Ball & Out of Bounds
If a ball is lost or out of bounds, the player normally must take
stroke-and-distance relief. This means adding one penalty stroke and
playing another ball from where the previous stroke was made.
Out of bounds is usually marked by white stakes, fences, roads, or
boundaries defined by the Committee.
Remember: A ball is not lost immediately. Players are
allowed up to three minutes to search.
Official reference: Rule 18.2
Searching for a Ball
Players are allowed to take reasonable actions to find and identify their
ball. Grass, bushes, branches, leaves, and loose material may be moved as
part of a fair search.
The search period is three minutes. If the ball is not found and identified
within that time, it is lost.
Good practice: Put an identifying mark on every ball before
the round.
Official reference: Rule 7
Provisional Ball
If a ball may be lost outside a penalty area or may be out of bounds, the
player may play a provisional ball to save time.
Before playing it, the player should clearly announce that it is a
provisional ball. Simply saying "I'm hitting another one" is often not enough.
If the original ball is found in bounds within three minutes, the provisional
ball must be abandoned. If the original is lost or out of bounds, the
provisional becomes the ball in play.
Fast golf: When in doubt, hit a provisional.
Official reference: Rule 18.3
Playing a Wrong Ball
A player must not make a stroke at a wrong ball. A wrong ball is any ball
other than the player's ball in play.
In stroke play, the penalty is two strokes and the player must correct the
mistake by playing the correct ball.
If the mistake is not corrected before the next tee or before the scorecard
is returned on the final hole, the player is disqualified.
Prevent this: Always mark your golf ball before play.
Official reference: Rule 6.3c
Pace of Play & Ready Golf
Golf is intended to be played at a prompt pace. Players should be ready to
play when it is their turn and avoid unnecessary delays.
In stroke play, "ready golf" is encouraged. Players may play out of turn
when it is safe and helps keep the round moving.
The Rules recommend making a stroke in approximately 40 seconds or less
once it is the player's turn and they are ready to play.
Tournament tip: Ready golf can easily save 20â30 minutes
during a round.
Official reference: Rule 5.6 and Rule 6.4
Free Relief (No Penalty)
Free relief is available when a ball is affected by certain abnormal course
conditions such as cart paths, sprinkler heads, ground under repair, or
temporary water.
Relief is normally taken by finding the nearest point of complete relief and
dropping within one club-length of that point, not nearer the hole.
Relief is generally not available simply because a tree, bush, hill, or poor
lie makes the shot difficult.
Remember: Bad shots do not create free relief.
Official reference: Rule 16
Penalty Areas
Penalty areas are usually marked with red or yellow stakes or lines and
often include lakes, ponds, creeks, drainage channels, and environmentally
sensitive areas designated by the Committee.
A player may play the ball as it lies inside a penalty area if desired.
If relief is taken, it normally costs one penalty stroke.
Yellow Penalty Areas
- Play the ball as it lies.
- Stroke-and-distance relief.
- Back-on-the-line relief.
Red Penalty Areas
- All yellow area options.
- Additional lateral relief within two club-lengths.
Most golfers use: Lateral relief from red penalty areas.
Official reference: Rule 17
Unplayable Ball
A player may declare their ball unplayable almost anywhere on the course
except inside a penalty area.
The player alone decides whether a ball is unplayable.
Relief Options (1 Penalty Stroke)
- Stroke-and-distance relief.
- Back-on-the-line relief.
- Two club-length lateral relief.
Common example: Ball under a bush with no realistic swing.
Official reference: Rule 19
Bunkers
A bunker is a specially prepared area intended to test a player's ability
to play from sand.
Players may remove loose impediments and movable obstructions from a bunker.
Before making a stroke, a player may not deliberately test the condition
of the sand or touch the sand immediately behind or immediately in front
of the ball with a club.
Allowed Actions
- Leaning on a club.
- Digging feet into the sand for a stance.
- Raking the bunker after a shot.
- Removing loose impediments.
Not Allowed
- Grounding the club directly behind the ball.
- Testing the sand.
- Touching the sand during a practice swing.
2023 Rules: Bunkers are much less restrictive than they
were years ago.
Official reference: Rule 12
Embedded Ball
If a ball is embedded in its own pitch mark in the general area, free relief
is normally available.
The player may lift the ball and drop within one club-length of the spot
directly behind where the ball was embedded, not nearer the hole.
Common term: A "plugged" ball.
Official reference: Rule 16.3
Ball Moved
If a ball moves because of natural forces such as wind or water, it is
usually played from its new position.
If a player accidentally causes their ball to move, the ball generally
must be replaced and a penalty may apply depending on the situation.
Special exceptions apply on the putting green where accidental movement
is often penalty-free.
Watch carefully: Wind-blown balls on sloped greens create
many rules questions.
Official reference: Rule 9
Wrong Green
A player may not play a ball from a wrong green.
If a ball lies on another hole's putting green, or the player's stance or
swing is interfered with by that green, free relief must be taken.
This relief is mandatory.
Official reference: Rule 13.1f
Putting Green Basics
The putting green is one of the most player-friendly areas under the Rules.
Players may mark, lift, clean, and replace their ball, repair damage, and
remove sand or loose soil before putting.
Modern Rules allow players to repair ball marks, spike marks, shoe damage,
scrapes, indentations, and many other forms of damage on the putting green.
Good golf etiquette: Repair your own ball mark and one
additional mark whenever possible.
Official reference: Rule 13.1
Repairing Damage on the Green
Players may repair damage caused by golf balls, shoes, flagsticks,
maintenance equipment, animals, and other outside influences.
Repairs should restore the putting surface as closely as possible to its
original condition.
Players may not create a path to the hole or make improvements beyond
normal repair.
Legal: Repairing spike marks before putting.
Official reference: Rule 13.1c
Marking, Lifting & Cleaning a Ball on the Green
A player may mark the ball, lift it, clean it, and replace it on its
original spot while on the putting green.
The spot should be marked before lifting the ball, usually with a coin
or ball marker.
Always: Mark first, then lift.
Official reference: Rule 13.1b and Rule 14
Flagstick In or Out?
Players may leave the flagstick in the hole or have it removed before
putting.
Since the 2019 Rules modernization, there is no penalty if a ball played
from the putting green hits a flagstick left in the hole.
The choice belongs entirely to the player.
Most golfers today: Leave the flagstick in.
Official reference: Rule 13.2
What Happens if a Putt Hits the Flagstick?
If the flagstick has been left in the hole and a putt strikes it,
there is normally no penalty.
The ball is simply played from wherever it comes to rest.
Old rule: This used to be a penalty. It is not anymore.
Official reference: Rule 13.2a
Ball Hanging on the Edge of the Hole
If a ball is overhanging the hole, the player is allowed enough time to
reach the hole plus an additional ten seconds to see whether it falls in.
If it falls in during that time, it counts as holed with the previous stroke.
If it falls in after the waiting period, the ball is holed but one penalty
stroke is added.
Most famous rule in golf: The "10-second rule."
Official reference: Rule 13.3
Accidentally Moving a Ball on the Green
If a player accidentally causes a ball or ball marker to move on the
putting green, there is generally no penalty.
The ball simply must be replaced on its original spot.
Common example: Accidentally touching the ball with a putter
while addressing it.
Official reference: Rule 13.1d
Reading Putts & Advice
Players may inspect the putting green, view their line from different angles,
and use information they observe themselves.
However, players generally may not ask competitors for advice regarding
line, speed, break, club selection, or strategy.
Advice may be received from a caddie or partner when the format allows.
Simple test: If the information helps decide how to play
the shot, it is probably advice.
Official reference: Rule 10.2
Cart Path Relief
Cart paths are usually immovable obstructions. If a cart path interferes
with your lie, stance, or intended swing, free relief is normally available.
Relief is taken from the nearest point of complete relief, not the nicest
point of relief.
Common misunderstanding: The nearest point of relief may
leave a more difficult next shot.
Official reference: Rule 16.1
Sprinkler Heads & Yardage Markers
Sprinkler heads, yardage markers, drain boxes, valve boxes, and similar
fixed objects are usually immovable obstructions.
Free relief is generally available when they interfere with the lie,
stance, or intended swing.
Note: Relief is not normally granted simply because an
obstruction sits somewhere on your line to the hole.
Official reference: Rule 16.1
Tree Roots
Tree roots by themselves generally do not provide free relief under the
Rules of Golf.
Unless the Committee has adopted a Local Rule, a ball near roots must
normally be played as it lies or declared unplayable.
Many courses: Use a Local Rule allowing free relief from
exposed roots that could cause injury.
Local Rule may apply
Temporary Water
Temporary water is any accumulation of water visible before or after
taking a stance.
If temporary water interferes with the lie, stance, or intended swing,
free relief is normally available.
Not temporary water: Muddy ground without visible water.
Official reference: Rule 16.1
Can I Move a Branch?
A player generally may not move, bend, or break growing branches,
bushes, or other attached natural objects to improve a shot.
Players are allowed to take a reasonable stance and access the ball,
but they are not entitled to create a better shot.
Simple rule: If you're improving the shot, you're probably
breaking the Rule.
Official reference: Rule 8
Can I Improve My Lie?
Generally, no.
Players may not improve the lie of the ball, intended stance area,
intended swing area, line of play, or relief area.
Actions such as pressing grass down, moving branches, improving a divot,
or altering the ground can result in penalty.
Golf's core principle: Play the ball as it lies.
Official reference: Rule 8
Can I Stand in a Penalty Area?
Yes. If your ball is in a penalty area, you may stand in the penalty area
and play the ball as it lies, as long as the ball is still on the course.
A ball that is out of bounds is different. It may not be played from out of
bounds and normally requires stroke-and-distance relief.
Simple distinction: Penalty area means the ball is still on
the course. Out of bounds means it is not.
Official reference: Rule 17 and Rule 18
Can I Remove Rocks from a Bunker?
Yes.
Loose impediments may be removed from bunkers without penalty.
This includes stones, pine cones, leaves, twigs, and similar loose
natural objects.
Many golfers still don't realize: This changed several
years ago.
Official reference: Rule 12.2a
What If My Ball Hits Another Ball?
In most situations, there is no penalty when a ball in motion accidentally
hits another ball at rest.
One important exception exists in stroke play when both balls were on
the putting green before the stroke. In that situation, the player who
made the stroke receives a two-stroke penalty.
Good practice: Mark and lift nearby balls on the green.
Official reference: Rule 11.1
What If My Ball Hits Me, My Cart, or My Bag?
If a ball in motion accidentally hits the player, their equipment,
another player, a cart, or most outside influences, there is generally
no penalty.
The ball is usually played from wherever it comes to rest.
Modern Rule: Most accidental deflections no longer carry
a penalty.
Official reference: Rule 11.1
What Counts as Advice?
Advice is information that could influence a player's decision about
a stroke, club selection, strategy, line, or method of play.
Players generally may not ask competitors for advice during a round.
Public information such as yardages, rules information, locations of
hazards, and visible course features may be shared.
Allowed: "The flag is 145 yards away."
Not allowed: "You should hit an 8-iron."
Official reference: Rule 10.2
Equipment Rules
Golf equipment must conform to the Rules of Golf. Players are responsible
for ensuring their clubs and golf balls are legal for competition.
The Rules place limits on clubs, balls, training aids, and other equipment
that could provide an unfair advantage.
Most golfers: Never encounter an equipment violation,
but tournament players should understand the basics.
Official reference: Rule 4
The 14 Club Rule
A player may not start or continue a round with more than 14 clubs.
Players may start with fewer than 14 clubs and add clubs during the round
up to the limit, provided they do not cause delay and do not borrow clubs
from another player.
Before every tournament: Count your clubs.
Official reference: Rule 4.1
Rangefinders & GPS Devices
Distance measuring devices are generally allowed under the Rules.
Players may obtain yardages and directional information using GPS devices
or laser rangefinders.
Devices that calculate elevation adjustments, recommend clubs, analyze
swings, or provide prohibited assistance may not be allowed.
Always check: Tournament Local Rules may restrict
certain device features.
Official reference: Rule 4.3
Damaged Clubs During a Round
If a club is damaged during normal play and not through abuse, players
may generally continue using it, repair it, or replace it.
Clubs damaged through anger, abuse, or intentional misconduct are treated
differently under the Rules.
Don't snap your driver.
Official reference: Rule 4.1a
Music, Earbuds & Headphones
Listening to music is generally permitted unless a Committee or Local Rule
prohibits it.
However, music may not be used in a way that helps with swing tempo,
concentration, or otherwise provides assistance prohibited by the Rules.
League and club events: Always check local policies.
Official reference: Rule 4.3
Practice Before and During a Round
Practice rules depend on the format and the Committee's Terms of Competition.
In many stroke play events, practice on the competition course before a
round is restricted. Practice during the round is also limited.
Players may normally putt or chip near the green they just completed,
provided they do not delay play.
When in doubt: Ask before practicing on the course.
Official reference: Rule 5.2 and Rule 5.5
Popular Tournament Formats
Many GolfToon events use modified formats that build on the Rules of Golf.
These formats may change how scoring works while still using the Rules
for most on-course situations.
Common Formats
- Individual Stroke Play
- Match Play
- Stableford
- Best Ball
- Four Ball
- Scramble
- Shamble
- Alternate Shot
- Chapman
- Nassau
- Wolf
- Vegas
Important: Format rules may override how scoring is
recorded, but they do not replace the Rules of Golf unless specifically stated.
GolfToon Tournament Rules Center
GolfToon helps organizers manage tournaments, leagues, outings, and golf
events using customizable formats and scoring systems.
Event organizers may adopt Local Rules, pace-of-play policies, maximum-score
limits, scramble procedures, handicap adjustments, and other competition rules.
Players should always review the event information provided by the organizer
before play begins.
Organizer Reminder: Publish Local Rules and competition
policies before the first tee time.
Frequently Asked Golf Rules Questions
What is a provisional ball?
A provisional ball is a second ball played when your original ball might be lost outside a penalty area or might be out of bounds. You must announce it as provisional before hitting it.
Can I move my ball off a cart path?
Usually, yes. If a cart path interferes with your lie, stance, or swing, you normally get free relief at the nearest point of complete relief, not nearer the hole.
What happens if my ball is lost?
If your ball is lost, you normally take stroke-and-distance relief: add one penalty stroke and play again from where the previous stroke was made.
What happens if my ball is out of bounds?
Out of bounds is normally stroke and distance. Add one penalty stroke and replay from the previous spot.
Can I remove rocks from a bunker?
Yes. Loose impediments, including stones, leaves, twigs, and pine cones, may be removed from a bunker.
Can I ground my club in a bunker?
You may not ground your club directly in front of or behind the ball, test the sand, touch the sand on a practice swing, or touch the sand on your backswing.
What is an unplayable ball?
A player may decide their ball is unplayable almost anywhere except in a penalty area. Relief options normally cost one penalty stroke.
Can I stand in a penalty area?
Yes. If your ball is in a penalty area, you may stand in the penalty area
and play the ball as it lies, as long as the ball is still on the course.
This does not apply to a ball that is out of bounds. A ball that is out of
bounds may not be played and normally requires stroke-and-distance relief.
Can I stand out of bounds to hit a ball that is in bounds?
Yes. A player may stand out of bounds and make a stroke at a ball that is
in bounds. The Rules are based on where the ball lies, not where the player
stands.
Can I leave the flagstick in while putting?
Yes. There is normally no penalty if a ball played from the putting green hits the flagstick left in the hole.
How long can I wait for a ball hanging on the edge of the hole?
You are allowed reasonable time to reach the hole plus ten more seconds. If it falls after that, it counts as holed with one penalty stroke added.
What if I accidentally move my ball on the putting green?
There is generally no penalty. Replace the ball on its original spot.
Can I repair spike marks on the green?
Yes. You may repair most damage on the putting green, including ball marks, spike marks, shoe damage, and flagstick damage.
What if I play the wrong ball?
In stroke play, the penalty is two strokes and you must correct the mistake by playing the correct ball.
Do I get relief from tree roots?
Usually no, unless the Committee has adopted a Local Rule. Otherwise, you may play it as it lies or declare the ball unplayable.
Are rangefinders allowed?
Distance-measuring devices are generally allowed, but features like slope, club recommendation, or prohibited assistance may not be allowed in competition.
How many clubs can I carry?
A player may carry no more than 14 clubs during a round.
Can I clean my ball?
You may always clean your ball when it is lifted from the putting green. Elsewhere, cleaning depends on why the ball was lifted.
Can I play ready golf?
In stroke play, ready golf is allowed and encouraged when it is safe and responsible.
Still Have a Rules Question?
Golf rules can be complicated. If you're running a tournament,
league, outing, or scramble and need help applying a rule,
contact GolfToon Support.
Contact Support
Official Rules Disclaimer
This page is intended as a plain-English educational summary and quick
reference guide.
It is not a substitute for the official Rules of Golf published by the
United States Golf Association (USGA) and The R&A.
In any competition, the official Rules of Golf, Local Rules, Terms of
Competition, and Committee decisions govern.
When a ruling matters, consult the official Rules or a qualified Rules official.