How to play the percentages in 501 checkouts boils down to optimizing your dart throws to leave yourself with the easiest possible finishing combinations. This article explores the key checkout strategies, common outs, and the mathematical principles that underpin effective dart finishing. You’ll also learn about stance, grip and basic strategies to improve your overall game.
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Understanding the Basics: Setting Up for Success
Before diving into specific checkout combinations, it’s crucial to establish a solid foundation. Your stance, grip, and throw all play a vital role in your ability to consistently hit your target numbers. Ensure you are comfortable and balanced, with a repeatable throwing motion. Don’t forget to revisit Basic Darts Fundamentals for Beginners to ensure you have the key points dialed in.
Consistent practice is key to improving your overall game, which will naturally enhance your ability to set up and execute checkouts. Focus on accuracy first, then gradually increase your speed. Aim for the center of the target to develop precision. Practicing in short bursts is more effective than long, infrequent sessions. Remember, it’s better to practice for 15 minutes every day than for 2 hours once a week. Regular, focused practice will make a huge difference in your consistency.

Key Principles of How to Play the Percentages in 501 Checkouts
The core concept of playing the percentages revolves around maximizing your chances of finishing a leg with the fewest darts possible. This involves:
- Leaving a reachable checkout: Prioritize leaving yourself with a checkout that you are comfortable hitting. This might not always be the highest possible score on the turn.
- Avoiding tricky numbers: Certain numbers (like 161, 164, 167, 170) are notoriously difficult to check out due to the need for specific treble and double combinations. Try to avoid leaving yourself on these numbers.
- Planning your next few throws: Think ahead and anticipate what your next few scores might be. This allows you to adjust your throws to leave yourself with optimal checkout opportunities.
- Considering your opponent: If your opponent is on a low score, you might need to prioritize scoring higher to put pressure on them, even if it means sacrificing a slightly easier checkout for yourself.
Common Checkout Combinations to Master
There are several common checkout combinations that every serious darts player should learn. These combinations are frequently encountered and knowing them inside out will give you a significant advantage. Mastering these will dramatically improve checkout strategy.
- 170 (T20, T20, BULL): The highest possible checkout, this requires two treble 20s followed by the bullseye.
- 167 (T20, T19, BULL): Another high checkout involving a treble 20, a treble 19, and the bullseye.
- 164 (T20, T18, BULL): Again a treble 20, a treble 18, and the bullseye are needed to checkout.
- 161 (T20, T17, BULL): Another option for checking out which involves a treble 20, a treble 17, and the bullseye.
- 100 (T20, D20 or 20, D40): Very popular because of how manageable the dart throws are.
- 81 (T17, D15): This is a simple two-dart combo.
- 40 (D20): A classic double.
- 32 (D16): Another very popular double.
- 16 (D8): Also a common double to be familiar with.

Why are these checkouts important?
These checkouts are important because they are frequently encountered, and being able to execute them reliably can significantly improve your chances of winning. Knowing these combinations allows you to plan your throws effectively and leave yourself with a manageable finish. Additionally, mastering these checkouts can give you a psychological edge over your opponent, knowing that you are confident in your ability to finish the leg. Many players also benefit from reading up on Adapting darts rules for beginners to help simplify the game.
Avoiding Problematic Scores and Setting up a Winning Position
As mentioned earlier, certain scores are notoriously difficult to checkout. Here’s a deeper dive into how to avoid them and what to do if you find yourself in a tricky situation. The key is to **think ahead**.
Scores to Avoid:
- 169-163: These scores can be difficult as most players will default to trying to score T20 which can lead to frustration when not hitting the mark.
- Scores ending in 1: Leaving a score ending in 1 is dangerous because the only way to checkout is to hit single 1, which isn’t ideal.
Strategies for avoiding these scores:
- Strategic Scoring: If you’re approaching these numbers, consider aiming for a slightly different target to leave yourself on a more manageable score.
- The 19s Route: When trying to leave a good number like 32, consider targeting the 19s as your fallback position. If you hit a T19, you will leave 38. If you hit a single 19, you will leave 44. Both are manageable outs.

Advanced Tactics: Playing the Opponent and the Game Situation
How to play the percentages in 501 checkouts extends beyond simply calculating the best mathematical route. It also involves understanding your opponent and the current state of the game. Some key considerations include:
- Opponent’s Score: If your opponent is on a low score, you might need to prioritize scoring higher, even if it means leaving yourself with a slightly harder checkout. The pressure of needing to checkout quickly can force mistakes.
- Leg Score: Consider how many legs have been won by each player. If it is a very close match and you have a huge checkout in the current leg, take the risk as winning the leg will bring you much closer to winning the game.
- Mental Game: If your opponent is visibly frustrated, you can exploit this by maintaining a calm and focused demeanor. Conversely, if you’re feeling the pressure, try to slow down and regain your composure.
Knowing when to be aggressive and when to play defensively is a crucial skill that separates good players from great players. This often involves making calculated risks, such as going for a difficult checkout when your opponent is close to finishing, or playing it safe and prioritizing a more manageable score when you have a comfortable lead. Don’t be afraid to switch to Alternative darts rules for home play for more relaxed games when pressure gets too intense.
The Math Behind the Madness: Expected Value
While darts might seem like a game of skill and intuition, there’s a surprising amount of math involved in playing the percentages. One concept that can be helpful is expected value.
Expected value (EV) is a way to quantify the average outcome of a decision, taking into account the probabilities of different results. In darts, you can use EV to compare different checkout options and determine which one gives you the highest chance of winning. The concept revolves around assigning points to different outcomes, and making the decisions which yield the greatest point totals over many games.

Putting It All Together: A Practical Example
Let’s say you’re left with 87. You could go for T20 (leaving 27) or T19 (leaving 30). Which is the better option? While both leave you on a single-dart checkout, 30 (D15) is generally considered easier than 27 (requiring a 7 and then a double 10 or other combinations). This kind of decision-making, based on probabilities and personal preferences, is at the heart of playing the percentages. Don’t be afraid to try Fun dart game variations with modified rules to practice checkout strategies.
Practice Drills to Sharpen Your Checkout Skills
To truly master how to play the percentages in 501 checkouts, you need to put in the practice. Here are some drills you can use to improve your checkout skills:
- Checkout Practice: Start with a specific score (e.g., 170) and repeatedly practice checking it out until you can do it consistently.
- Around the Clock Doubles: Start at double 1 and work your way around the board, hitting each double in sequence.
- Score Reduction: Start with 170 and randomly throw darts trying to get down to a double for the finish.

Remember to focus on accuracy and consistency during these drills. It’s better to practice for shorter periods with full concentration than to go through the motions for hours without focus. Consistency is key, so try to practice these drills regularly to build muscle memory and improve your overall game.
Conclusion: Elevating Your Dart Game Through Percentages
How to play the percentages in 501 checkouts is not just about memorizing checkout combinations; it’s about understanding the underlying principles of probability, strategy, and psychology. By mastering these principles and putting in the practice, you can significantly improve your chances of winning and take your dart game to the next level. Remember to always think ahead, consider your opponent, and prioritize leaving yourself with manageable checkouts. The information here will help you master dart finishing. Now, go out there and start practicing those checkouts and remember the importance of dart checkout strategy and the value of mastering key dart combinations! Consider exploring some How to make darts fairer with handicap rules and improving your game today!
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.