# What Does ROI Mean in Sports Betting?

Recently, the topic of Return on Investment (ROI) has come up a lot in the sports betting world. While many people consider this topic to be quite complex, there is actually very little to understand. It’s a widely accepted fact that in most situations betting on sports provides good value for money. However, there are cases where this just isn’t true. In those situations, the only way to ensure a good return on your investment is by learning what ROI means and how to calculate it correctly.

## Defining ROI

ROI simply means how much money (or how much value) you’re getting back for your investment. In simple terms, this means you’re earning interest on your money. In the sports betting world, this interest rate is usually dictated by the size of the wager. For example, if you bet \$100 on a soccer game and the betting line is \$150, your ROI is +150%. It’s as simple as that!

## How To Calculate ROI

To calculate ROI, you first need to determine how much you’ve actually invested. This is known as your equity. Your equity is simply the total amount of money that you’ve put into the bet divided by the total amount of money it is possible for you to win or lose (depending on whether you bet on a winning or losing team). For example, if you bet \$100 and the wager is \$150, your equity is 30% (\$150/\$100 x 100%).

Next, you need to determine how much your investment is currently worth. This is known as your profit. Your profit is simply your equity x the rate of return you’re earning on your investment. In our example, your profit is 30% x 150% (your equity x the rate of return). Your profit is thus \$45. In some cases, you can use more sophisticated calculations, but in simple terms this is how to calculate ROI.

## Why Is Calculating ROI Important?

Although the calculation of ROI seems straightforward enough, it’s very important to actually understand why this analysis is necessary. If you don’t, you may find yourself in a situation where you’re spending money constantly just to keep up with the interest. This is why it’s important to calculate this number accurately. There are several terms that you need to be aware of and remember, including: