The most common method to decide who throws first in 501 darts, also known as the **diddle for middle**, involves each player throwing one dart at the bullseye; the player whose dart lands closest to the center throws first. This article will delve into the nuances of this process, explore alternative methods, and provide tips for ensuring fair play when determining who has the advantage of throwing first in a game of darts.
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Understanding the Diddle for Middle: How to Decide Who Throws First in 501 Darts
The diddle for middle, or simply “diddle,” is the standard procedure in darts to determine the starting player. It provides a quick and relatively equitable way to decide who has the first throw. The fundamental principle is simple: the player who gets their dart closest to the bullseye gets to start the leg. However, the devil is in the details, and understanding these nuances is key to fair play.

The Official Diddle Process
While variations exist, the generally accepted process for the diddle is as follows:
- Players Throw Simultaneously (Usually): Both players usually throw their dart at the bullseye (or as close as possible) at the same time. This eliminates any strategic advantage one player might have.
- Dart Must Stick: The dart must remain lodged in the board to count. If a dart bounces out, the player must throw again (unless both darts bounce out).
- Measuring for Closest Dart: If the darts are relatively close, a neutral third party (or even the players themselves) will carefully examine the darts to determine which is closest to the center of the bullseye.
- Tie-Breaker: If the darts are deemed equally distant (a rare occurrence), players will typically throw again until a clear winner emerges.
- Winner Throws First: The player with the dart closest to the bullseye throws first in the leg.
It’s important to establish these rules before you even begin to play, to avoid arguments later on. Talking about fair play, consider if how to make darts fairer with handicap rules would be beneficial for you and your opponents.
Variations on the Diddle Rule
While the standard diddle process is widely accepted, some variations are common, often arising from house rules or informal play. These variations can add a different dimension to **how to decide who throws first in 501 darts (diddle)**.
Sequential Throws
In this variation, one player throws their dart first, followed by the other. This eliminates the potential for darts to knock each other out of the board, but it introduces a slight psychological element, as the second player has the advantage of seeing where their opponent’s dart landed.
Throwing for the Bullseye
Instead of simply aiming for the general vicinity of the bullseye, players must explicitly aim for the center (the double bull). This increases the skill element, as accuracy becomes paramount.

Call the Number
Before throwing, each player calls out a number (1-20, or bullseye). If their dart lands in the section corresponding to the number they called, they win the diddle. If neither player hits their called number, the player closest to their called number wins. This version introduces an element of risk and reward.
Ensuring Fair Play in the Diddle
Even with established rules, disputes can arise during the diddle. Here are some tips to ensure fair play and avoid unnecessary arguments when determining **how to decide who throws first in 501 darts (diddle)**.
Clear Communication
Before starting the game, clearly communicate the rules of the diddle. This includes whether throws are simultaneous or sequential, what happens if a dart bounces out, and how close the darts need to be for a re-throw.
Neutral Measurement
If there is any doubt about which dart is closer to the bullseye, enlist a neutral third party to make the call. If no third party is available, both players should carefully examine the darts together and come to a consensus.
Dartboard Condition
Ensure the dartboard is in good condition. A worn or damaged dartboard can affect the trajectory of the darts and make it more difficult to accurately assess their proximity to the bullseye.
Lighting
Proper lighting is crucial for accurately assessing the position of the darts. Make sure the dartboard is well-lit and that there are no shadows obscuring the view.
Resolving Disputes
If a dispute cannot be resolved amicably, the fairest solution is usually to re-throw the diddle. Remember that darts is a game of skill and fun, and arguing over the diddle is not worth jeopardizing the enjoyment of the game.
Alternative Methods to Determine First Throw
While the diddle is the most common method, other approaches can be used to determine who throws first. These alternatives are often used in casual settings or when players want to add a bit of novelty.
Coin Toss
A simple coin toss is a quick and easy way to determine who throws first. While completely random, it eliminates any potential for skill or bias to influence the outcome.

Rock, Paper, Scissors
Another random method, rock, paper, scissors can be used to decide the first thrower. This introduces a slight element of strategy (or perceived strategy), but ultimately remains a game of chance.
Highest Score on a Single Dart
Each player throws one dart at the board. The player with the highest score throws first. This method rewards accuracy and skill, but can be less fair if one player is significantly better than the other.
The Importance of Throwing First in 501
Throwing first in 501 darts is often considered an advantage, particularly at higher levels of play. This advantage stems from several factors:
Psychological Edge
Throwing first can give a player a psychological edge, as they are in control of the pace of the game and can put pressure on their opponent.
Opportunity to Score Big
The first player has the opportunity to score big and establish an early lead, putting their opponent on the defensive.
Chance to Set Up the Finish
Throwing first allows a player to set up the finish, potentially leaving themselves with a manageable checkout score.
However, the advantage of throwing first is not always decisive, and a skilled player can overcome this disadvantage with accurate throwing and strategic play. Remember to focus on your own game and strategy; after all, there are many alternative darts rules for home play if you feel a change in pace is required.
Tips for Mastering the Diddle
While the diddle is a simple process, there are some techniques you can use to improve your chances of winning and gaining the advantage of throwing first.
Consistent Stance
Maintain a consistent stance when throwing for the diddle. This will help you to develop a repeatable throwing motion and improve your accuracy.
Focus on the Target
Concentrate on the center of the bullseye and visualize your dart hitting the target. Mental focus is crucial for accurate throwing.
Smooth Release
Release the dart smoothly and consistently. Avoid jerking or forcing the throw, as this can affect the trajectory of the dart.
Practice Regularly
The more you practice throwing for the diddle, the better you will become at it. Set aside some time each day to practice your accuracy and consistency.

Advanced Diddle Strategies
For more competitive players, there are some advanced strategies that can be employed during the diddle.
Analyzing Your Opponent
Pay attention to your opponent’s throwing style and tendencies. This can give you clues about where their dart is likely to land and allow you to adjust your aim accordingly.
Psychological Gamesmanship
Use subtle psychological tactics to try to gain an advantage over your opponent. This could involve making eye contact, using confident body language, or making a lighthearted joke to break their concentration.
Varying Your Aim
Instead of always aiming for the exact center of the bullseye, try varying your aim slightly to account for wind conditions or dartboard imperfections.
Adapting the Diddle for Different Skill Levels
When playing with players of varying skill levels, it may be necessary to adapt the rules of the diddle to ensure fair play and an enjoyable experience for everyone.
Handicap Systems
Consider implementing a handicap system to level the playing field. This could involve giving less skilled players an extra throw in the diddle or awarding them points if they lose the diddle but come close to the bullseye.
Alternative Targets
Instead of throwing for the bullseye, consider using alternative targets, such as the 25 ring or a specific number on the board. This can make the diddle more accessible to less skilled players.

There are many adapting darts rules for beginners that you can consider when playing with players of different skill levels.
Conclusion
The diddle for middle is a fundamental part of playing 501 darts, and understanding **how to decide who throws first in 501 darts (diddle)** is essential for fair play and maximizing your chances of winning. By following the guidelines and tips outlined in this article, you can ensure that the diddle is conducted fairly and that you have the best possible chance of securing the advantage of throwing first. Remember to communicate clearly, practice consistently, and most importantly, have fun! Now that you know how to fairly determine who goes first, grab your darts and challenge your friends to a game of 501! Explore our site for more dart-related tips and tricks, including basic darts fundamentals for beginners to sharpen your game.
Hi, I’m Dieter, and I created Dartcounter (Dartcounterapp.com). My motivation wasn’t being a darts expert – quite the opposite! When I first started playing, I loved the game but found keeping accurate scores and tracking stats difficult and distracting.
I figured I couldn’t be the only one struggling with this. So, I decided to build a solution: an easy-to-use application that everyone, no matter their experience level, could use to manage scoring effortlessly.
My goal for Dartcounter was simple: let the app handle the numbers – the scoring, the averages, the stats, even checkout suggestions – so players could focus purely on their throw and enjoying the game. It began as a way to solve my own beginner’s problem, and I’m thrilled it has grown into a helpful tool for the wider darts community.