How to Start a Sportsbook Legally in 6 Easy Steps With OddsMatrix

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It seems like sports betting businesses are everywhere these days. Growing a bookmaking business is one thing – getting started is a whole different beast involving a whirlwind of legal and logistical issues. But don’t fret. At OddsMatrix, the leading sports betting data provider, we acknowledge the obstacles up-and-coming bookmakers face in opening a betting business. This article serves as a guide that will teach you how to start a sportsbook in a few easy steps.

How to Start A Legal Sportsbook in 6 Easy Steps

There is no one true way of starting a sportsbook – however, the following steps are universal enough that they should be a great starting point regardless of where you are.

Step 1: Figure Out Your Marketing and Positioning

You can have the greatest sports betting service in the world, but it’s all for nothing if you can get actual players onboard to spend money. Thus, outlining a marketing and positioning plan must be item number one on your to-do list.

While there are many ways to go about this, this step can be easily broken down into three, well, steps:

  • Developing a positioning statement, which should outline the brand’s values
  • A critical analysis of competitors, their marketing position, and how you fit in
  • Creating a unique selling proposition

Effective inbound and outbound marketing needs an experienced in-house marketing team to manage day-to-day marketing efforts, which include, but are not limited to, PR, SEO, and social media. Also included are tournaments and, most crucially, bonus policies.

While the old adage “a bookmaker lives and dies by the accuracy of their odds” is true, bonus policies are usually the first thing players look for when choosing a bookie. Pay attention to your bonus policy and also look to competitors to see what they’re doing. Think about how they integrate bonuses and rewards into their platform and do it better.

Step 2: Define Business Logic And Differentiate

This step is somewhat relate, but not quite to the previous section. Essentially, you need to figure out how (and if) your betting platform fits within the business’s logic and how to stand out from the competition.

So, how do you go about differentiating your sportsbook? Here’s how:

  • Determine the markets you will and won’t target. You may want to kick things off with a smaller range of markets and sports and then progressively expand your roster. Alternatively, you may want to specialize in a particular sport and focus only on, say, eSports.
  • Determine the type of bets you offer and how odds and payouts are calculated and processed, respectively. For this step, you may want to use a dedicated platform such as OddsMatrix for complete customization and betting automation.
  • Settle on features, bonuses, and reward programs.

Step 3: Set Your Lines

First, we need to define what setting lines actually mean. Without getting into too much detail, oddsmakers set betting lines based on what they believe the outcome of a specific event will be. Betting lines include anything from the spread of how many points a certain team wins or loses by, total points scored in an event, and, last but not least, the chances of a team winning a game.

With the context covered, you can probably see why setting good lines is essential in the day-to-day operation of a bookmaking business.

Generally speaking, you can set the lines yourself or look to other (preferably professional and well-established) bookies for inspiration. If you’re just starting, it’s not a good idea to set them yourself. A wiser approach would be to delegate this task to a third-party service such as OddsMatrix, which provides all the historical data necessary to make this decision.

Step 4: Decide If You Will Issue Credit

Traditionally, all bookies have the option of issuing credit to bettors. However, with the legitimization and proliferation of sports betting, this practice has fallen out of favor, as it is viewed as a relic of a time when gambling skirted the line of legality and, not to mention incredibly risky.

Still, if you want to issue credit to bettors, here are some things to consider:

  • The person’s history of paying back their debts
  • If the person can afford the debt
  • Reasons for asking for credit and whether there’s potential for fraud
  • Your strategy in case you want to stop issuing credit to bettors

Step 5: Find A Data Provider

It’s safe to say that data is the lifeblood of every bookmaking business worth its salt. Without data, bookmakers would have no way of determining odds and providing a seamless experience to their customers.

This is where sports data providers come in. Sports data providers collect and analyze sports-related data and sell it to third parties. Anything from player statistics, team win/loss ratios, and historical data are accounted for and aggregated.

Now, to understand which data provider is best for you, you first need to consider the things customers look for in a bookie:

  • A broad and consistent number of sports and eSports
  • High-level security
  • Clean and beginner-friendly UI
  • Professional customer support
  • Multi-language support

This is the baseline that you should start from. As for you, the bookie, your platform of choice should ideally support some or all of the following needs:

This is where OddsMatrix comes in. OddsMatrix offers real-time odds data for a wide range of sports and betting markets, including traditional sports such as baseball and football and eSports like Counter-Strike. Because we integrate data directly into the platform, accessing accurate and up-to-date odds is as simple as a few clicks for bookmakers. Bookmakers can, amongst other things, set their own odds and adjust them to precision based on market trends.

Here are some of the features our service offers:

  • Odds and feed management. Real-time odds data for a wide array of sports and betting markets. As stated above, bookmakers can easily adjust odds to fit their business and market needs.
  • Risk management tools. Everything from player profiling to monitoring potential fraudulent behavior to customizable risk settings. Our risk management tools help maintain balanced books and minimize exposure to unexpected losses.
  • Event creation and scheduling. You can fully automate the entire process, from creating to scheduling events. You can generate event listings, assign market types, and set opening and closing times for bets.
  • In-live betting. Customers can place bets live while the event is in process. Out of all betting types, in-live betting is in the highest demand these days, and it’s a huge selling point.
  • APIs, customization, and integration. You can customize the data and features you receive, so you pay only for what your business needs. You can also integrate OddsMatrix with existing betting platforms and software – so if your tool stack is vast, there’s no friction between them.

Step 6: How To Start a Legal Sportsbook – Research Regulations

Gambling is a highly regulated field – and for good reason. Laws and regulations keep the shadier elements of the underground economy away from gambling and legitimizing the field.

This is arguably the most crucial step, as making sure that your sportsbook is compliant will prevent legal issues down the road.

Some of the regulations that you need to consider are the following:

  • Gambling laws – anything from age restrictions to betting limits
  • Tax laws – especially VAT
  • Data protection laws – users entrust their credit card details to play on your platform, so your data protection policies must be tight nit
  • Responsible gambling – depending on the jurisdiction, you must implement anti-addiction measures such as betting limits, warnings, time counters, daily limits, and so on.

How Do You Become a Bookmaker?

If you’ve decided to enter the bookmaking business, there are several avenues that you can pursue. Generally speaking, there are four options:

  • Online bookmaker
  • On-course bookmaker
  • Betting shop
  • A combination of some or all of the above

Today, online bookmaking is the safest bet. But while online betting has never been more popular, the competition is fierce. It can be challenging to stand out if you don’t offer something different than the competition – which can range in size from corporations to up-and-coming bookmakers like you.

On-course bookmakers are somewhat of an oddity nowadays. Essentially, they provide instant access to betting on races. In some countries, on-course bookmaking is the only legal form of gambling.

Betting shops are somewhat pricier in the sense that, in addition to an operating license, they require a physical location to get going. You will need to rent some actual real estate and employ staff.

As you can see, there are advantages and disadvantages to each. It’s up to you to decide which avenue is worth pursuing.

How Much Money Do You Need to Start a Sportsbook?

The short and easy answer is between $5,000 and $10,000. This range accounts both for the smaller clientele that you will have in the beginning, as well as playouts. Anything less than $5,000 is risky and unlikely to keep you afloat.

Now, as for the long answer, the reality on the field is different than the ideal scenarios drawn out on paperwork. Betting operators are unique in the sense that they’re more reliant on steady cash flow to stay afloat than your typical business. Apart from overhead expenses such as utilities, rent, payroll, hardware, software, fixtures, and so on, a bookmaker must also pay out winning wagers. That’s their primary responsibility – otherwise, the whole operation falls apart.

The process is pretty straightforward. Bookies connect commissions on losing bets. Bookies then use the payouts from the losing wagers to pay out winning wagers.

With that out of the way, how much money do you need starting out? A rule of thumb is that the more you put into your business, the better it will be positioned. You have to consider the fact that there will be some extra fees in the beginning, not including the actual license to operate and unforeseen costs (that B2B solution you thought was the best for you only to have to cancel it).

There is also the fact that casual players put in less money than professional players, so ideally, you will try to attract as many people from the latter category as possible to compensate for the former.

So, to summarize. You will need between $5,000 and $10,000 to get started. However, bookmaking can be a rocky business, so ideally, you want to put in more.

Is it Legal to Start a Sportsbook?

Every country comes with its own set of laws regulating sportsbooks, casinos and any other type of gambling. Some countries may allow gambling, but only in physical locations and not online. Other countries may allow gambling only in specific, specially designated geographic areas. At the same time, certain countries don’t even make the legal distinction between online and physical gambling.

In this regard, you must do your own research. The best place to start is your country’s government website which should outline the dos and dont’s. Alternatively, you can check our frequently-updated list of countries where sports betting is legal as a starting point.

Five Things You Should Not Do When Starting a Sportsbook

Limited Integrations

Another mistake is offering limited integration options. The reason is simple – most users are looking for one-stop shops. In other words, you need to ensure your platform is integrated with as many different providers as possible. If you offer eSports and your offer only includes, say, a couple of games, users will quickly seek out alternatives. The frustration will grow even higher the more you advertise your business as the “ultimate solution,” so if you do that, you have to talk the talk and walk the walk.

Poor UX And Design

There’s a reason why UI/UX design is a thing. Because online platforms are highly complex beasts under the hood, UI/UX abstracts all that complexity and translates into an easy-to-understand and intuitive form.

In other words, if your UX and design are poor, your customers will get frustrated and switch to a better platform sooner rather than later. Some elements you need to pay attention to are the navigation flow, layout, bet slip, typography, and color scheme, amongst others.

No Advanced Rewards & Bonus System

No matter how comprehensively we deconstruct and analyze this industry, the basic principle is the same across all betting platforms – bettors put in money in the hopes of making more money than they had wagered. Sometimes, the sums are small; other times, they’re enormous.

But regardless of the numbers, the surefire way to convince bettors to entrust their hard-earned money to you is by setting up incentives. These incentives will convince bettors to spend money on your shop and encourage them to invite their friends and family to join.

These incentives come in the form of “rewards. A fleshed-out reward system shows your customers that you are deeply committed to offering them the best experience possible and appreciate their loyalty and efforts to spread the word about your business.

This can easily be an article of its own, so let’s focus on a few types of reward systems to get you started:

  • VIP memberships
  • Cashbacks – bettors don’t lose money on x number of failed wagers/time period
  • Deposit bonus – users who deposit a certain amount get a bonus
  • Discounts – 30% off for every three bets, for instance
  • Free bets – self-explanatory
  • Start bonus

No In-Live Betting

The last few years have seen an explosion in online gambling, with its ubiquity set to only increase in the following years. Still, some bookies have not yet made the transition to in-live betting. In-live betting adds an exciting dimension to gambling, allowing bettors to place wagers on matches as they develop, so make sure to include it in your platform.

Launch Your Sportsbook the Smart Way with OddsMatrix

Starting a sportsbook is not only about odds and design. It is about execution, compliance, and scalability. Every decision, from choosing your data feeds to setting up risk management, affects how fast you can go live and how much you will spend maintaining the platform later.

That is where OddsMatrix becomes your advantage. As a proven turnkey sportsbook platform, OddsMatrix lets you skip the technical and regulatory complexity of building from scratch, giving you a direct path to a compliant, data-rich, and fully managed sportsbook.

  • Speed to market: Launch in as little as six weeks with pre-integrated feeds, betting markets, and APIs.
  • Regulatory confidence: Operate in multiple jurisdictions with pre-certified, responsible-gambling-ready tools.
  • Built-in trading and risk control: Automate odds adjustments, exposure limits, and liability tracking in real time.
  • Comprehensive sports coverage: Access over 120,000 live events each month across more than 100 sports, from major leagues to emerging markets.
  • 24/7 technical and operational support: Enterprise SLAs, proactive monitoring, and a dedicated account manager from day one.

If you want to skip the uncertainty and start building your brand, book a 20-minute demo and see how OddsMatrix helps you move from planning to profit.

Turnkey vs. Build From Scratch: Which Model Wins?

Choosing between a turnkey solution and an in-house build determines your cost structure, compliance exposure, and launch speed. Here is how they compare:

Criteria OddsMatrix Turnkey Platform Build From Scratch
Go-live timeline 6–8 weeks 6–12+ months
Upfront investment Predictable and transparent SaaS model High capital expenditure for development and licensing
Compliance and certification Pre-certified for major markets Requires a full internal process
Risk management Automated tools and alerts built in Must design and staff from zero
Data feeds and coverage 100+ sports, 120,000 events per month Multiple vendors to integrate
Scalability and uptime Guaranteed SLAs and cloud-managed Must engineer infrastructure manually
Maintenance and updates Continuous releases from OddsMatrix Manual QA and patch cycles

A turnkey model does not mean giving up control. It means accelerating success. You still own your brand, design, and player experience, while OddsMatrix handles the technical foundation.

If you are curious which model fits your growth plan, talk to our team about your jurisdiction, targets, and go-live timeline.

Start your sportsbook with OddsMatrix, the leading sports data provider in the industry

With OddsMatrix, starting your bookmaking business is easier than ever. We offer everything up-and-coming bookmakers need, from risk management solutions to scaling-friendly tools to help you take your business to the next level.

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