What is a “Write in” in Sports Betting?

You have probably seen the “write in” feature, where you can ask the bookmaker for any kind of wager and they will write it down for you. This can be a real time-saver when placing a bet, as you don’t have to go looking for the books to check if your bet is accepted.

What is it, exactly? Is it just something that bookmakers do to make things easier for their customers? Or do the “books” actually have to be written in a certain way? Let’s find out, shall we?

What Is The Function Of A Bookmaker?

A bookmaker is a person or company that takes bets from individuals and groups of people, and gives these people the advantage of winning or losing money based on the outcome of sporting events. Essentially, they take bets from “customers” and give those customers the best odds available for winning their bets. They may also take “commissions” from winning bets to give you an idea of how much they really make off your wagers. Most bookmakers only take bets from people within a country, as it makes things easier for them to monitor and regulate the activity.

The Basics Of Creating A Book

To create a book, you need to start with an interface. As the name implies, this is the area where you will write in your bet and see the results. An experienced bookmaker will have a robust set of tools available on their site, allowing you to quickly and easily create a betting slip for any bet you make. After you create your betting slip, you will be asked to verify it through a scan of your ID badge or passport.

The next step is to pick a betting method. Do you want to place a straight wager, or did you have a recent winning streak that you want to bank on? Maybe you want to play with odds, or are you just feeling lucky? The important thing is that you have to have a method for betting and the bookmaker must accept your method.

Once you have chosen a method, you will be shown a list of the available betting events for the chosen sport. These are the games or matches that you can bet on. The list will vary by sport, but in general, you will see events such as football, baseball, and basketball. Just to give you an idea of how many games are available to bet on, here are some of the more popular sporting events along with the number of games and the odds:




  • Premier League (England)
  • La Liga (Spain)
  • Serie A (Italy)
  • Bundesliga (Germany)
  • Ligue 1 (France)
  • Eredivisie (Netherlands)
  • Russian Premier League (Russia)


Baseball is one of the most popular sports in America. People love nothing more than going to the ballpark to see passionate players square off on the diamond. Unfortunately, not many people know how to bet on baseball. The good news is that you can get the hang of it rather easily and start making the right wagers as soon as you know how.

To create a book for baseball, you will need to have bets available for all 30 teams in the Major League Baseball, along with the independent minor leagues. Once you have all of these bets available, you can start to build your betting slip. You will want to make sure that your betting method is accepted along with the odds offered, so do some research before putting in any bets.


The three-point shot was invented in the 1960s, but it wasn’t until the 1980s that the three-pointer became a popular way to score points in basketball. The number of three-point games has steadily increased in popularity, and today, it’s not uncommon to see coaches and players trying to get an edge by using different techniques and methods. Some people like to bet on the number of three-pointers made in a game, while others want to bet on which team will connect the most number of three-pointers in a given period of time.

To create a book for basketball, you need to have bets available for all the NBA teams, as well as the WNBA and the ABA. The important thing to keep in mind is that you need to have bets available for all three leagues to make sure that your book will be accepted along with the odds offered. Just because a team is in the NBA doesn’t mean that they will play every game, so don’t forget about the other two leagues when making your selections.

Trends In Sports Betting

Although you might have been hesitant to bet on sports initially, you might be surprised to learn that many people actually enjoy taking a chance on a game. In fact, many places where you can put down your money actually encourage this type of activity by providing you with an edge. One popular trend that you may see is the rise of eSports (eSports).

With the popularity of video games growing at an unbelievable rate, people are finding new ways to compete. Just as with traditional sports, you will see people take on different roles within eSports. Some people will play the part of a coach, helping their team win through strategy and planning while controlling the action on the field. Others may play the role of a referee, controlling the pace of the game and keeping the action clean. Still others may play the part of a broadcaster, either live or through video streaming, showing the events as they happen and providing instant re-playability for the audience.

Whatever your reasons for getting into sports betting, it’s important to remember that this is still a form of gambling and chances are, you aren’t going to win every time. Just because a team you like happens to win a game doesn’t mean that you will win money, as bookmakers have a habit of giving you the odds that they offer, rather than what you asked for. In most cases, this is not an issue, as you can ask for a refund if you don’t like what you see. But it’s still something to keep in mind.