Bankroll Management Sports Betting: Guide & Tips

Sports bankroll management refers to the practice of effectively managing and allocating your funds when engaging in sports betting or any form of gambling. It involves setting a budget or “bankroll” for betting and employing strategies to preserve and grow that bankroll over time.

What is bankroll management system?

A bankroll management system refers to the process of effectively managing the funds you have set aside for gambling, particularly in activities like sports betting, poker, casino games, or any other form of wagering. The primary goal of bankroll management is to minimize the risk of losing all your funds and to optimize the chances of long-term success.

Sports betting bankroll management, as it helps professional sports bettors make informed decisions, reduce risk, and increase the likelihood of long-term success. Here are some key principles of bankroll management specifically for sports betting bankroll management:

  1. Set a Budget: Determine the amount of money you are willing to dedicate to sports betting. This should be an amount you can afford to lose without causing financial strain.

  2. Bet Sizing: Avoid placing large bets that can deplete your bankroll quickly. Instead, use a consistent and reasonable percentage of your total bankroll per bet. A common recommendation is to bet 1% to 5% of your bankroll per bet, depending on your risk tolerance and confidence in the wager.

  3. Unit System: Implement a unit system where one unit represents a fixed percentage of your bankroll (e.g., 1% or 2%). This standardizes bet sizes based on the strength of each bet, allowing for more precise tracking of your performance.

  4. Bet Selectively: Focus on quality over quantity. Only bet on games or events where you have sufficient knowledge and confidence. Avoid making bets on impulse or for the sake of action.

  5. Research and Analysis: Make informed bets by conducting thorough research, and analyzing team or player statistics, injury reports, recent forms, head-to-head records, and other relevant information. The more information you have, the better your betting decisions can be.

  6. Avoid Chasing Losses: It's essential not to increase bet sizes drastically after experiencing losses to try to recover quickly. Stick to your unit size and stay disciplined in your approach.

  7. Review and Adjust: Periodically review your betting performance and adjust your unit size or approach if necessary. Be honest with yourself and make changes based on data and results.

  8. Stay Disciplined: Emotional betting can be detrimental to your bankroll. Avoid letting excitement or frustration dictate your bets.

  9. Multiple Bets or Parlays: Be cautious with multiple bets or parlays, as they carry higher risk due to the increased number of variables. Consider their impact on your bankroll and use them sparingly

By following these principles of bankroll management in sports betting, you can protect your funds, improve your chances of profitability, and enjoy a more sustainable and enjoyable betting experience. Remember that sports betting should be seen as a form of entertainment, and responsible gambling practices are essential for long-term enjoyment.

Tips for Sports Betting Money Management

Effective money management is crucial for successful sports betting. Here are some valuable tips to help you manage your funds wisely:

Set a Budget:

Determine the amount of money you can afford to allocate to sports betting without affecting your essential expenses or financial stability. This becomes your betting bankroll.

Avoid Chasing Losses:

Don't try to recover losses by increasing your bet sizes impulsively. Stick to your unit size and stay disciplined in your approach.

Bet Selectively:

Focus on quality over quantity. Only bet on games or events where you have sufficient knowledge and confidence. Avoid betting on every available opportunity.

Conduct Research:

Make informed bets by researching teams, players, recent forms, injuries, head-to-head records, and other relevant information. The more you know, the better your betting decisions will be.

Shop for the Best Odds:

Compare odds from multiple sportsbooks to ensure you're getting the best value for your bets. Even a slight difference in odds can significantly impact your long-term profitability.

Set Realistic Goals:

Aim for steady and consistent profits rather than expecting huge overnight wins. Be patient and stick to your betting strategy.

Track Your Bets:

Keep a detailed record of your bets, including the type, stake, odds, and outcomes. This helps you analyze your performance and make necessary adjustments.

Set Loss Limits:

Determine a maximum loss limit for a specific period (e.g., a week or a month). If you reach that limit, take a break to avoid further losses.

Stay Informed:

Continuously stay updated with sports news, injuries, lineup changes, and any other factors that can influence game outcomes.

By following these money management tips, you can enhance your sports betting experience, protect your bankroll, and increase your chances of long-term profitability. Remember that responsible gambling is essential for maintaining the enjoyment of sports betting over time.

Bankroll Management Strategies

Bankroll management strategies are techniques used to effectively manage and preserve your funds when engaging in gambling activities. These strategies apply to various forms of gambling, including sports betting, poker, casino games, and more.

Kelly Criterion model

The Kelly Criterion can be applied to any currency, including Thai Baht (THB). The basic concept and formula of the Kelly Criterion remain the same, regardless of the currency used. The only difference lies in the units of the currency.

To apply the Kelly Criterion in THB, you need to ensure that all relevant values, such as the bankroll, bet size, and odds, are expressed in THB. The formula remains as follows:

f* = (bp – q) / b


  • f* represents the optimal fraction of the bankroll to be wagered on the bet (expressed in decimal form).

  • b is the decimal odds (e.g. if the odds are 2.50, b = 2.50).

  • p is the probability of winning the bet.

  • q is the probability of losing the bet, which is equal to (1 – p).

Let's walk through an example of applying the Kelly Criterion in Thai Baht:

Suppose you have a bankroll of 10,000 THB, and you find a bet with decimal odds of 1.80 (b = 1.80), where you estimate the probability of winning to be 60% (p = 0.60).

q = 1 – p = 1 – 0.60 = 0.40

f* = (0.60 * 1.80 – 0.40) / 1.80 ≈ 0.3333

In this case, the optimal fraction of your 10,000 THB bankroll to wager on this bet would be approximately 33.33% (0.3333), which is approximately 3,333 THB.

However, it's important to remember that the Kelly Criterion is just one of many bankroll management strategies. While it aims to maximize long-term growth, it also comes with higher risk due to aggressive bet sizing. Some bettors may choose to use a fraction of the Kelly Criterion to exercise caution and reduce the risk of significant swings in their bankroll.

Fixed Percentage Method (Unit System)

The Fixed Percentage Method, also known as the Unit System, can be applied to Thai Baht (THB) just like any other currency. The concept remains the same, but the units will be denominated in THB.

To apply the Fixed Percentage Method in THB, follow these steps:

  1. Determine Your Bankroll: Decide on the total amount of money you are willing to allocate to sports betting, expressed in THB. This becomes your betting bankroll.

  2. Choose a Fixed Percentage: Select a fixed percentage of your bankroll that you will wager on each bet. Common percentages range from 1% to 5%, depending on your risk tolerance and betting style.

  3. Calculate the Bet Size: To calculate the bet size in THB, multiply your fixed percentage by your current bankroll.

For example, let's say you have a betting bankroll of 20,000 THB, and you decide to use a fixed percentage of 2% for each bet:

Fixed Percentage: 2% = 0.02 (in decimal form)

Bet Size = 0.02 * 20,000 THB = 400 THB

With a 2% fixed percentage, you would wager 400 THB on each bet.

As your bankroll fluctuates due to wins or losses, the bet size will adjust accordingly. If your bankroll increases to 25,000 THB, your bet size (using a 2% fixed percentage) would be:

Bet Size = 0.02 * 25,000 THB = 500 THB

On the other hand, if your bankroll decreases to 15,000 THB:

Bet Size = 0.02 * 15,000 THB = 300 THB

The Fixed Percentage Method allows you to maintain consistent and proportional bet sizes, regardless of changes in your bankroll. This approach helps to manage risk and avoid overly aggressive betting, while still allowing for potential growth when your bets have a positive expected value.

Time-Based Betting Strategy

Time-Based Betting, also known as session-based betting, involves setting a specific time limit for your gambling sessions and dividing your betting bankroll accordingly. This strategy applies to Thai Baht (THB) just like any other currency, with the units denominated in THB.

To apply Time-Based Betting in THB, follow these steps:

  1. Set a Time Limit: Determine the duration of your gambling session, such as two hours, one day, or a week. This time limit will help you manage your betting activity and avoid prolonged or impulsive gambling.

  2. Allocate the Bankroll: Divide your total betting bankroll (in THB) into equal portions based on the number of sessions you plan to have. For example, if you have a 20,000 THB bankroll and plan to gamble for two days, you would allocate 10,000 THB for each day.

  3. Bet Size per Session: Decide on a fixed percentage or unit size that you will wager for each session. This could be based on your overall bankroll or a percentage of the allocated amount for each session.

For example, let's assume you have a 20,000 THB betting bankroll and plan to gamble for two days (two sessions). You decide to allocate 10,000 THB for each day.

Day 1:

  • Betting Bankroll: 10,000 THB

  • Fixed Percentage or Unit Size: 2% of 10,000 THB = 200 THB

Day 2:

  • Betting Bankroll: 10,000 THB

  • Fixed Percentage or Unit Size: 3% of 10,000 THB = 300 THB

On the first day of your gambling session, you would bet a fixed amount of 200 THB on each wager. If you finish the day with 11,000 THB, you would start the second day with the remaining 10,000 THB and bet 300 THB on each wager.

The Time-Based Betting strategy helps you manage your bankroll more effectively and prevents excessive gambling. By setting specific time limits and allocating your bankroll accordingly, you can maintain better control over your betting activity and avoid the risk of chasing losses or betting beyond your means.

Importance of Bankroll Management Strategy

A bankroll management strategy is of paramount importance for several reasons:

  1. Risk Management: Proper bankroll management helps control and mitigate the risks associated with gambling. By limiting the size of your bets based on your bankroll, you reduce the likelihood of significant losses that could harm your financial well-being.

  2. Preservation of Funds: A sound bankroll management strategy ensures that you preserve your betting funds over the long term. It prevents you from depleting your bankroll quickly, allowing you to continue enjoying gambling and increasing your chances of success.

  3. Emotional Control: Following a bankroll management plan helps you maintain emotional control while gambling. When you have a clear strategy, you're less likely to make impulsive decisions based on emotions, such as chasing losses or placing large bets out of frustration.

  4. Maximizing Gains: Effective bankroll management optimizes your chances of making consistent profits. By properly sizing your bets and staying disciplined, you can capitalize on positive expected value opportunities and grow your bankroll over time.

  5. Long-Term Approach: Bankroll management encourages a long-term approach to gambling. Rather than seeking short-term gains, it focuses on sustainable growth, enabling you to weather losing streaks and benefit from winning streaks.

  6. Adapting to Variance: In gambling, variance is the natural ups and downs of wins and losses. A well-planned bankroll management strategy prepares you for variance, helping you avoid devastating losses during downswings and capitalize on upswings.

  7. Learning Experience: Tracking your betting performance as part of bankroll management allows you to analyze your results and identify areas for improvement. You can learn from your past bets, refine your betting strategies, and make data-driven decisions.

  8. Responsible Gambling: Bankroll management promotes responsible gambling. It helps ensure that you're gambling within your financial means and not risking money that should be allocated for essential expenses or other purposes.

  9. Reducing Pressure: Knowing that you have a well-defined bankroll management plan reduces the pressure to win every bet. It allows you to approach gambling more relaxed and enjoy the experience without unnecessary stress.

  10. Enjoyment of Gambling: Ultimately, proper bankroll management leads to a more enjoyable gambling experience. When you're not worried about financial consequences, you can focus on the excitement and entertainment that gambling provides.

By incorporating a well-thought-out bankroll management strategy into your gambling activities, you can enhance your overall enjoyment, increase your chances of long-term success, and maintain responsible gambling practices. It's an essential tool for any serious gambler seeking to make the most out of their betting endeavors.

What to Avoid from A Successful Sports Bettor

Effective bankroll management is crucial for successful and responsible gambling. To ensure you make the most of your betting experience, here are some key pitfalls to avoid in bankroll management:

  1. Betting with Money You Cannot Afford to Lose: Never use money allocated for essential living expenses, bills, or other financial obligations for gambling. Your bankroll should consist of discretionary funds that you can afford to lose without impacting your daily life.

  2. Chasing Losses: Avoid increasing your bet sizes drastically to chase losses after a losing streak. This behavior can lead to even more significant losses and financial stress.

  3. Betting Without a Plan: Don't start gambling without a clear bankroll management strategy. Failing to have a plan can lead to impulsive betting decisions and excessive risk-taking.

  4. Ignoring Bankroll Size: Don't ignore the size of your bankroll when determining bet sizes. Betting too large a percentage of your bankroll on a single bet can lead to quick losses.

  5. Overestimating Winning Streaks: While winning can be enjoyable, they can also lead to overconfidence. Avoid increasing bet sizes too aggressively during a winning streak without considering long-term sustainability.

  6. Ignoring Variance: Understand that gambling involves variance, and there will be ups and downs. Avoid panicking or changing your strategy drastically during downswings, as they are a natural part of gambling.

  7. Betting on Unfamiliar Sports or Events: Stick to betting on sports or events you have knowledge and expertise in. Avoid betting on unfamiliar sports or events based solely on hype or rumors.

  8. Placing Bets Under the Influence: Avoid making betting decisions while under the influence of drugs or alcohol. Impaired judgment can lead to reckless betting choices.

  9. Not Keeping Track of Bets: Failing to record your bets and results can hinder your ability to analyze your performance and identify areas for improvement.

  10. Ignoring Strategy: Once you have established a strategy, follow it consistently. Deviating from your plan can undermine the effectiveness of your bankroll management.

  11. Emotional Betting: Avoid placing bets based on emotions, such as excitement, frustration, or revenge after a previous loss. Emotions can cloud judgment and lead to poor betting decisions.

  12. Chasing Huge Wins: While big wins are enticing, avoid making bets solely to strike it big. Focus on sustainable, well-researched bets rather than relying on luck alone.

By avoiding these common mistakes in gambling problems, you can create a more responsible and enjoyable gambling experience while increasing your chances of long-term success in sports betting or any form of gambling.

Advises from Professional Bettor

At Kamkru, We provided most of the tips from a professional bettor. These are what they wanted to say.

Bankroll Management:

Effective bankroll management is a cornerstone of successful betting. Allocate a specific portion of your bankroll for each bet, and avoid betting a significant percentage of your funds on a single wager.

Research and Analysis:

Professional bettors thoroughly research and analyze games, teams, players, and other relevant factors before placing a bet. They rely on data, statistics, and other valuable information to make informed decisions.

Specialize and Focus:

Instead of betting on various sports or events, professional bettors often specialize in one or a few sports they are knowledgeable about. This allows them to develop expertise and gain a competitive edge.

Value Betting:

Look for bets with positive expected value (EV), where the odds offered by bookmakers are higher than the assessed probability of an outcome occurring. Value betting is a key strategy for long-term profitability.

Avoid Emotional Betting:

Professional bettors maintain discipline and avoid making bets based on emotions or personal biases. They stick to their analysis and strategies, even during winning or losing streaks.

Line Shopping:

Shop around different sportsbooks to find the best odds for the bets you want to place. Even a slight difference in odds can impact your long-term profitability.

Record Keeping:

Keep detailed records of all your bets, including the type of bet, stake, odds, and outcomes. This allows you to analyze your performance and make data-driven adjustments to your strategy.

Avoid Chasing Losses:

Professional bettors don't chase losses by increasing bet sizes impulsively. They stick to their bankroll management plan and stay patient during downswings.

Continuous Improvement:

Always look for ways to improve your betting skills. Learn from your mistakes and successes, study betting theories, and adapt to changes in the sports betting landscape.

Remember that sports betting involves risk, and there are no guarantees of winning. Even professional bettors experience losses. Responsible gambling practices are essential, and it's crucial to gamble with money you can afford to lose.