How To Play 501 Darts: Complete Rules, Strategy, And Scoring Guide

501 darts is the premier standard game of competitive pub and championship soft-tip/steel-tip darts, where players descend from a starting score of 501 to exactly zero. Success requires mastering precise arithmetic, double-out finishes, and consistent board grouping under pressure.

Official Setup Standards and Equipment Specifications

Before stepping up to the oche, players must configure their playing area to exact regulation standards set by the World Darts Federation (WDF) and the Professional Darts Corporation (PDC). Using official dimensions ensures your practice translates directly to competitive league play.

• Essential Gear and Tools: Standard regulation bristle dartboard (sisal fiber), a set of three darts (maximum weight 50 grams each for steel-tip, though most professionals favor 21 to 24 grams), a regulation oche (throw line), and a chalkboard or digital scoreboard.
• Mandatory Prerequisite Knowledge: Basic arithmetic subtraction skills, spatial familiarity with the target doubles and triples rings, and understanding of the strict double-out finish rule.
• Setup Specifications and Metrics: The bullseye must hang precisely 5 feet 8 inches (1.73 meters) from the floor to the center. The oche must be placed exactly 7 feet 9.25 inches (2.37 meters) away from the face of the board for steel-tip darts, measured horizontally (or via a plumb line dropped from the board face).

Step-by-Step Guide to Playing and Scoring 501 Darts

Step 1: Determining First Throw and Setting the Score

Every 501 match begins with a throw for the bull to decide who throws first in the leg. Each player throws a single dart at the bullseye; the dart closest to the inner red center claims the honor. Both players (or teams) record their starting score at 501 on the scoreboard.

Pro-Tip: If your practice dart lands dead-center in the double bull, pull it out before your opponent throws so they have an unobstructed target.

Step 2: Executing Three-Dart Turns and Basic Arithmetic

Players take turns throwing three darts per visit to the oche. The score achieved with each dart is added together and subtracted from the player's running total. For example, if a player starts on 501 and scores a 60 (triple 20), a 20 (single 20), and a 5 (single 5), for a total of 85, their new remaining score is 416.

Warning: Do not step over the oche line while releasing your darts, as any foot-fault results in forfeiture of that specific dart's score.

Step 3: Navigating the Board for Maximum Scoring Efficiency

The primary objective during the majority of the leg is scoring maximum points efficiently, which almost universally means targeting the treble 20 bed. The treble 20 yields 60 points per dart, making a maximum single turn (a "maximum" or "180") equal to 180 points. If your grouping drifts slightly off target, the adjacent single 20 or treble 5/treble 1 beds still offer manageable point mitigation.

Step 4: Mastering Checkout Combinations and the Double-Out Rule

To win a leg of 501, a player must reduce their score from any remaining total to exactly zero by hitting a "double" with their final dart. This rule is known as "Double Out" (or "Straight In, Double Out"). The outer ring of the dartboard and the inner bullseye count as doubles (the bullseye counts as a double 25, worth 50 points).

Pro-Tip: Memorize standard finishing routes before entering competition. For example, leaving 40 allows you to win the game with a single dart thrown directly into double 20.

Step 5: Handling Busts and Score Correction

If a player throws a score that reduces their remaining total to 1, or to zero without hitting a double, or to a negative number, the turn is declared a "bust." When a bust occurs, the player's score reverts immediately to whatever total they held at the start of that three-dart turn.

Strategic Comparison of Darts Formats and Scoring Zones

Common Match Errors and Field Fixes

• Root Cause: Chronically missing the double-out ring during finishes due to target fixation.
  
  
  • Actionable Fix: Shift your practice focus away from maximum scoring toward routine two-dart and three-dart combination checkouts (such as 32, 40, and 56) until muscle memory takes over.
• Root Cause: Dart deflection and bounce-outs caused by worn-out bristle boards or heavy groupings.
  
  
  • Actionable Fix: Rotate your dartboard ring regularly every week to evenly distribute wear across different segments, and ensure your points are sharpened properly to grip the sisal.
• Root Cause: Mental math fatigue leading to erroneous subtraction and unnecessary bust scenarios.
  
  
  • Actionable Fix: Keep a dedicated checkout chart clearly visible next to the scoreboard so you never have to calculate your finish route under match pressure.

Frequently Asked Questions

What happens if a player hits zero without finishing on a double?

This scenario is called a bust. The score immediately resets to whatever total the player held before throwing their first dart of that specific turn, and play passes to the opponent.

Can the bullseye count as the mandatory double-out?

Yes. The inner red bullseye counts as a double 25, giving it a value of 50 points. Finishing on a bullseye is a popular and dramatic way to close out a leg of 501.

What is considered a good three-dart average in 501 darts?

In casual pub play, a three-dart average of 40 to 50 is standard. Club-level league players typically average 60 to 75, while professional PDC players consistently maintain averages exceeding 95 to 100 points per turn.

Do I have to use a double to start a game of 501?

No. Standard 501 rules use a "straight in" format, meaning your very first dart can land in any scoring segment, double, or triple to begin reducing your score.

How many legs make up a standard match of 501?

The number of legs varies by competition format. Casual matches are often played as the best of 3 or 5 legs, while professional tournaments utilize longer set and leg formats, such as the best of 7 or 9 sets.

Elevate your game today by setting up a regulation oche, printing a checkout chart, and practicing your scoring consistency against opponents online or at your local club.