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Top Online Sportsbooks for 2024

Author: Devin Erickson-Sheehy | Last Updated: March 4, 2024 | Fact Checked By: Alejandro del Rio

This page includes all of the best online sportsbooks available in legal sports betting states across the US and how to get started on betting sites.

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Sports betting offers are not available this state.

Since the repeal of PASPA in 2018, over half of the US states have legalized sports betting, and that number will continue to grow. As the industry blossoms, so do the options for online sports betting.

Top Online Sportsbooks

BetMGM SportsbookAMERICANGAMBLER– Bet $5, Get $150 in Bonus Bets
Caesars SportsbookJULIUS1000  – $1000 First Bet on Caesars
FanDuel SportsbookCLAIM HERE – Bet $5, Win $150 in Bonus Bets
DraftKings SportsbookCLAIM HERE– No Sweat Bet up to $1,000

Choosing the Best Online Sportsbooks

Several brands stand out when thinking of the best sports betting sites online. Sportsbooks are now marketing at professional sports games, and even have commercials during the biggest events.

But there are many more options than most people think. So, with all of these sportsbooks, how do you choose the best US sports betting sites? That is where we come in.

Our online sportsbook reviews cover the best legal sports betting sites, including betting features, payment methods, customer service options, bonus opportunities, rewards programs, and, most importantly, sign-up bonuses.

When sports betting launches in a new state, there is a flood of enticing bonuses and rewards to welcome new customers. For instance, in the run up to launch, Kentucky sportsbook promos were live in the Bluegrass State, offering an array of no-deposit pre-launch bonus bets. Expect to see similiar NC sports betting promos in the near future with an expected launch set for early 2024.

Online Sportsbook Rewards Programs

After you use a sign up offer, the promotions won’t end there. Sportsbooks continue to provide chances to use odds boosts, insurance bonuses, reload bonuses, and more.

Bonuses are always one key aspect of our online sportsbook reviews. The best sports betting sites will have an extensive promotions page with many active offers.

On top of that, most online sportsbooks will include some kind of loyalty program. Rewards programs will give customers bonus bets and bonuses for betting, as well as discounts for physical casinos, hotels, and restaurants.

Before 2018, the only option for online sports betting was through illegal offshore betting sites. And even though we now have legal options, that market still exists.

When you see a sportsbook on our site, you know it’s a legal site, which is a huge advantage. If you use an offshore site, you have no guarantees. Your winnings may not be paid, and your personal information is at risk.

The exact opposite can be said for the legal US operators we recommend. Each one is licensed and approved in each state they operate in. These sites have to follow state and federal guidelines, giving you peace of mind.

Payment Methods

To secure the sign-up bonuses and promo codes we offer, you will need to make a deposit into your account. Not all sportsbooks offer the same payment methods, which is one piece of information you can find in our online sportsbook reviews.

Credit card betting sites are most common but other popular banking methods include PayPal, online banking, Skrill, Play+ Card, wire transfer, and PayNearMe. Not as many withdrawal methods will be provided, but they usually include PayPal and online banking.

In addition to the online banking methods, most states have sportsbooks partnered with a physical casino located in the state. You can visit the cashier cage at the casino to fund your account or make a withdrawal.

Top-Ranked Betting Sites

Here are the highlights of some of the best sites for online sports betting and some attractive features they offer.


Caesars recently purchased William Hill US and upgraded its online platform.

Our Caesars promo code will give you $1000 back in bet credit if your first bet doesn't win.

Customers of Caesars have access to tons of bonuses which you can find on the promotions page. There are even contests that give away sports jerseys or tickets to big games. Plus, Caesars Rewards is one of the industry's best sports betting loyalty programs, helping the brand earn its sport among the top 10 best sports betting sites.


“The King of Sportsbooks” does a lot to back up the name. BetMGM has a massive selection of sports to bet on and great live betting options.

With our BetMGM bonus code, you will receive a $158 in bonus bets when you place your first $5 bet on the app.

BetMGM includes loads of features, such as live streaming, cash out, and you can edit your bet after it has been placed. M Life Rewards will give you bonuses for the online sportsbook, plus discounts for MGM Resorts properties around the country.


FanDuel has become one of the most popular online betting sites, getting its start as a fantasy site. Now, it has tons to offer, including sports betting, online casino games, and a racebook.

If you have yet to sign up, no FanDuel promo code is required; you can receive $150 in bonus bets when you make your first bet of just $5.

FanDuel has been quick to enter markets that have legalized sports betting, even playing a crucial role in legalization efforts. If you have a friend that wants to sign up, you can refer them to get bonus money!


Draftkings sportsbook logo

A lot that can be said about FanDuel can also be said about DraftKings. These competitors have been the industry leaders when it comes to DFS, with sports betting being an easy transition.

The DraftKings sign up bonus is $200 in bonus bets when you place your first bet of $5. No DraftKings promo code is needed to qualify for this promotion.

Try out the DraftKings pools! It’s a great way to stay in the action with free-to-play contests. As you wager on DraftKings, you will be earning Crowns, which can later be exchanged for bonus bets!

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New User Offers By Online Sportsbook

If you are curious about how some of these sportsbook promos work, we will explain. Here are some of the most common sports betting promos and how you can use them.

  • Bet Credit Back – Make a wager, and the sportsbook will refund the bet in bonus money if it loses.
  • Deposit Match Bonus – A sportsbook will match a percentage of your deposit with bonus money.
  • Insurance – Popular with parlays, insurance will give you a partial or full refund if your bet loses. Much like a bet credit.
  • Odds Boost – When a sportsbook increases the odds for a certain event or gives you a boost to use on the bet of your choice.
  • Refer-a-Friend – Receiving bonus money for getting a friend to sign up for a sportsbook.

Many of these promos will give you bonus money, which cannot be immediately withdrawn. In order to turn bonus money into cash, you have to meet the playthrough requirements.

So, a bet credit back isn’t entirely risk-free, but you get a second chance. The goal is to use your bonus money and quickly turn that into cash.

Downloading Online Sportsbooks

After you sign up for a betting site, you can download the corresponding mobile app.

The best sports betting apps will be easy to use, while still giving you all of the features and capabilities in an organized layout.

Betting site apps can be downloaded for iPhones and Androids. Then, you have the power to make bets right from your mobile phone. However, you have to be within the state lines of a legal sports betting state in order to place a wager. Geolocation technology will locate you before you make a bet.

Major US Sporting Events at Online Sportsbooks

The biggest betting event in the US is the Super Bowl, with the NFL being the most popular professional league. There will be tons of Super Bowl betting bonuses and promos leading up to the event.

It seems like records continue to be broken every year, with more and more money being wagered on the Super Bowl. But there are plenty of other events that draw a lot of attention.

Here are just some of the other events that are popular to bet on in the US.

  • NCAA Basketball March Madness/Final Four
  • NBA Playoffs/NBA Finals
  • MLB Postseason/World Series
  • NHL Playoffs/Stanley Cup
  • Olympics
  • UFC Fights
  • NCAA Football Bowl Games
  • PGA Majors/The Masters
  • Daytona 500
  • US Open Tennis

If sports betting is legal in a state, then you can definitely place bets on pro sports. But college is a bit different. In some states, such as New Jersey, you can’t bet on college teams that are located in the state.

Online Sportsbook Betting Types & Features

The best betting sites offer great live betting platforms. Betting on a game while it happens gives you great chances to find a leg up against the sportsbook, and it is tons of fun. Some sites even have live streaming, so you can watch the game you’re betting on right from the mobile app.


Other than live betting, you have tons of other betting types at your disposal. Some of the most popular include moneylines, parlays, futures, spreads, props, teasers, round-robins, and totals.

The quality of the sportsbook will often depend on how many markets it has to offer. For example, the best sports betting sites will have plenty of props for NFL and NBA games.

Online Sportsbooks By State

📱 Arizona Betting Apps📱 Michigan Betting Apps
📱 Colorado Betting Apps📱 New Jersey Betting Apps
📱 Illinois Betting Apps📱 New York Betting Apps
📱 Indiana Betting Apps📱 Ohio Betting Apps
📱 Iowa Betting Apps 📱 Pennsylvania Betting Apps
📱 Kansas Betting Apps📱 Tennessee Betting Apps
📱 Kentucky Betting Apps📱 Virginia Betting Apps
📱 Maryland Betting Apps📱 West Virginia Betting Apps
📱 Massachusetts Betting Apps📱 Wyoming Betting Apps

Online Sportsbooks FAQs

Devin Erickson-Sheehy

Devin is a diehard New York sports fan and betting expert. He supplies a wealth of knowledge about everything online gambling, providing readers with up-to-date tracking on the latest trends, industry news, and betting offers.