Lowest score wins. That's the whole game. Here's everything else you need to follow along and actually enjoy it.
Golf is played on a course made up of 18 holes. On each hole, you start at a designated tee area and try to hit a small ball into a cup cut into the green using as few strokes as possible. The player who completes all 18 holes in the fewest total strokes wins.
That's it. Everything else — the strategy, the psychology, the equipment, the rules — is built on top of that simple premise.
Every hole has a par — the expected number of strokes a skilled golfer should take. Par accounts for two putts on the green, plus the shots to get there.
Most courses play to a total par of 70, 71, or 72 for 18 holes. When you hear that a player finished "at minus-12," it means they took 12 fewer strokes than par over the course of the round or tournament.
Golf has a colorful vocabulary for how many strokes you take relative to par on a given hole:
| Score vs. Par | Name | Notes |
|---|---|---|
| -3 | Albatross / Double Eagle | Extremely rare |
| -2 | Eagle | Rare and celebrated |
| -1 | Birdie | Under par — a good hole |
| E (0) | Par | Expected score |
| +1 | Bogey | One over par |
| +2 | Double Bogey | Two over par |
| +3 | Triple Bogey | Painful |
| 1 (ace) | Hole in One | One shot, into the cup |
Leaderboards show scores relative to par — so "-14" means 14 under par. The lower the number, the better. A player at -14 is beating a player at -10 by 4 shots.
What all those zones on the course actually mean.
Where every hole starts. Players tee up their ball on a wooden or plastic peg and hit their first shot. Multiple tee boxes exist at different distances for different skill levels.
The mowed short-grass corridor from the tee toward the green. Hitting and keeping the ball on the fairway gives you a clean lie and a clear shot to the green.
The longer grass bordering the fairway. Shots from the rough are harder to control — the grass grabs the club and reduces spin. Deep rough is a significant penalty.
The closely mowed area surrounding the hole. Once on the green, players use a putter. Green speed and slope dramatically affect how difficult putting is.
Sand-filled depressions that are hazards. Hitting out of a bunker requires a specialized shot — you typically cannot ground your club in the sand before hitting.
Ponds, streams, and lakes. If you hit a ball in the water you take a one-stroke penalty and drop a new ball, costing you both a stroke and position.
The two main competitive formats in golf work very differently.
Every stroke counts across all 18 holes. Your total number of strokes at the end of the round is your score. The player with the lowest total score wins.
This is the format used in all four major championships and most professional tournaments. A single bad hole can cost you the whole tournament — there's no recovery except to grind it out.
Players compete hole-by-hole. Win a hole (fewer strokes than your opponent) and you go "1 up." The overall score doesn't matter — only who wins more individual holes.
Used in the Ryder Cup and Presidents Cup. A player can make a triple bogey on one hole but win the hole if their opponent makes a quadruple. This creates dramatic reversals and momentum swings that don't exist in stroke play.
Most professional tournaments are 72 holes — four rounds of 18 holes played over four days (Thursday through Sunday). After the first two rounds (Friday), there is a cut: only the top players plus those within a set number of strokes of the leader advance to the weekend. Everyone else is sent home with whatever earnings they've accumulated.
The Masters cuts to the low 50 players (and ties) after 36 holes. The US Open cuts to the low 60. The cut is different from event to event.
Players are grouped together (usually in twos or threes) and play simultaneously in waves off the first or tenth tee. Early in the week, players go out in the morning and afternoon. On the weekend, the leaders typically tee off last — going out in the afternoon with the most pressure and the most TV coverage.
Golf has a worldwide handicap system (the World Handicap System, or WHS) that allows players of different skill levels to compete fairly against each other. A handicap is a numerical representation of a golfer's ability — the lower the handicap, the better the player.
A player with a handicap of 10 gets to subtract 10 strokes from their gross (actual) score, giving them a net score. This means a beginner with a 24-handicap can genuinely compete against a 5-handicap in a club event.
Professional golfers play off scratch (handicap of 0) or even better — tour players typically have a playing handicap of +4 to +8, meaning they're expected to score several strokes under par.
Golf has a strong culture of etiquette — in part because there's no referee following every group. Players are responsible for calling penalties on themselves, keeping up with the group ahead, and leaving the course as they found it.