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The full Rules of Golf are vast. As a beginner you need maybe a dozen — explained in plain English and backed by the USGA & R&A.

Rules, on the course

Stuck on a ruling mid-round? Search a situation in plain words — works on your phone, no sign-in needed.

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The tee

Where am I allowed to tee up?

Every hole starts here — and so do the easiest rules to get right.

Illustration of a tee box with tee markers and a ball on a tee, with the legal teeing area drawn on top

The ball fell off the tee — does it count?

No. If you haven't made a stroke at it, just tee it up again — no penalty. A whiff (swinging and missing) does count, though.

Rule R 6.2b

How many clubs can I have in the bag?

A maximum of 14 — count them before you tee off. One too many costs two strokes per hole (max four), not disqualification.

Rule R 4.1b

My drive might be lost — what now?

Say "provisional" out loud and hit another ball before you walk forward. If the first is gone, you're already in play — no walk of shame back.

Rule R 18.3

Read the full guide: How many clubs can I carry?

Fairway & rough

Ball on the cart path — what are my options?

The general area — where most of your golf happens, and where the free drops live.

Illustration of a ball on a cart path beside the fairway, with the free-relief drop drawn on top

Can I move leaves and twigs around my ball?

Yes — natural loose impediments can be moved anywhere. Just don't cause the ball to move; if you do, put it back (usually with a penalty stroke).

Rule R 15.1

The ball moved by itself — penalty?

If wind or gravity moved it, play it from the new spot — no penalty. If you caused it, put it back; that usually costs one stroke.

Rule R 9.2 · R 9.4

Unplayable ball — the three choices

One penalty stroke, your pick: replay from the previous spot, drop within two club-lengths (not nearer the hole), or drop back on the hole–ball line as far back as you like.

Rule R 19.2

Read the full guide: Penalties & taking a drop

The bunker

Unplayable in the bunker — what are my options?

Your ball is in the sand. You have more options than you think — one of them even gets you out without touching sand again.

Illustration of a ball lying in a sand bunker beside a green, with lettered drop options drawn on top

You can

  • Remove leaves, stones and other loose impediments
  • Move the rake — anywhere, no penalty

You can't

  • Touch the sand with your club right in front of or behind the ball
  • Test the sand with a practice swing

Can I move the rake before I play?

Yes — rakes are movable obstructions and can be moved anywhere without penalty. If the ball moves while you do it, just put it back.

Rule R 15.2

What exactly counts as "touching the sand"?

You can't ground the club right in front of or behind the ball, take practice swings that touch sand, or test the surface. Leaning on your club while waiting is fine.

Rule R 12.2

Read the full guide: Penalties & taking a drop

Penalty areas (water)

Ball in the water — what are my options?

Red or yellow stakes mark a penalty area. One stroke buys you out — and red stakes give you an extra escape route.

Illustration of a pond with red stakes and a ball at the water's edge, with relief options drawn on top

Red vs yellow stakes — what's the difference?

Both allow replay-from-previous-spot and back-on-the-line (one stroke each). Red also allows sideways relief within two club-lengths. Most modern courses mark nearly everything red.

Rule R 17.1d

Read the full guide: Penalties & taking a drop

The putting green

What am I allowed to do on the green?

The friendliest place in the rulebook: here you may lift, clean, repair — and leave the flag in.

Illustration of a putting green with a marked ball, a pitch mark and the flagstick, with the allowed actions labelled

My ball is on the wrong green

You must take free relief — playing from another hole's green is not allowed. Find the nearest point off the green (not nearer the hole) and drop within one club-length.

Rule R 13.1f

Read the full guide: Etiquette & dress code

Out of bounds & lost ball

When is a ball actually out of bounds?

White stakes are the course's hard edge. The rule stings — but a provisional ball takes most of the pain away.

Illustration of a line of white boundary stakes with one ball in play and one out of bounds, labelled on top

How long can I search for a ball?

Three minutes from when you start searching. After that it's officially lost — stroke and distance.

Rule R 18.2a

Counting strokes with a provisional ball

Original stroke + penalty stroke + strokes with the provisional. Example: tee shot lost (1), penalty (2), provisional off the tee (3) — your next swing is your fourth.

Rule R 18.3

Read the full guide: Penalties & taking a drop

How to drop

What does a correct drop look like?

Every relief ends the same way: a ball dropped from knee height into the right area. Here's the whole craft.

Illustration of a golfer dropping a ball from knee height into a marked relief area

One or two club-lengths — which is it?

Free relief = one club-length. Penalty relief (unplayable, lateral from red stakes) = two. Measure with the longest club in your bag except the putter.

Rule R 14.3 · R 19.2

What is the "reference point"?

The spot you measure from: the nearest point of complete relief (free drops), where the ball lies (unplayable), or where it last crossed the penalty-area edge. Club-lengths start there — never nearer the hole.

Rule R 14.3b

The ball rolled out of the relief area

Drop again. If it rolls out a second time, place it where it landed on that second drop. No penalty for any of this.

Rule R 14.3c

Read the full guide: Penalties & taking a drop

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