Trusted NBA Betting Sites in 2021

The NBA enters its landmark 75th anniversary season, complete with classic matchups and a full-slate of 82 regular-season games. Near-nightly NBA action fuels the online betting sites, which have grown in numbers courtesy of newly legalized online sports betting markets in Canada and the U.S.

Navigating the NBA betting landscape can be more complex than guarding the pick and roll, which is why reviewers from Covers conduct industry research and analysis regularly to uncover the latest legal basketball betting options. With tipoff of the 2021-22 NBA season underway, we have identified the most trusted online sports betting sites worthy of your consideration.

Recommended online NBA betting sites

Covers Seal #1 Top-rated sportsbook
BetSmart Logo BetSmart Rating: 4.7/5
  • Competitive pricing across the board
  • Good welcome bonus for new users
  • Legitimate sportsbook in the USA
Payout Speed: 1-7 Days

Deposits and Withdrawals:

BetSmart Logo BetSmart Rating: 4.6/5
  • Legitimate, licensed sportsbook
  • Good live betting section on the site
  • Safe and secure banking transactions
Payout Speed: 1-3 Days

Deposits and Withdrawals:

BetSmart Logo BetSmart Rating: 4.4/5
  • Launched by MGM and GVC Holdings
  • User-friendly interface and mobile apps
  • Good range of options for deposits
Payout Speed: 2-7 days

Deposits and Withdrawals:

BetSmart Logo BetSmart Rating: 4.4/5
  • Weekly promotions and a dedicated rewards program
  • Over 20 sports available for betting
  • Fully licensed and regulated in multiple states
Payout Speed: 1-14 Days

Deposits and Withdrawals:

BetSmart Logo BetSmart Rating: 4.2/5
  • Awesome welcome bonus
  • Consistently good pricing
  • Known sports betting brand
Payout speed 3-10 days

Deposits and Withdrawals:

BetSmart Logo BetSmart Rating: 4.2/5
  • Great mobile apps for iOS and Android
  • Licensed and regulated in multiple states
  • Renowned and established betting brand
Payout Speed 2-7 days

Deposits and Withdrawals:

BetSmart Logo BetSmart Rating: 4.1/5
  • Very experienced and trusted bookmaker
  • Great betting odds across the board
  • Complete range of sports and markets

Deposits and Withdrawals:

How we rank basketball betting sites

Our BetSmart Logo Covers BetSmart System™ is a tried, tested, and true method for evaluating, reviewing, and recommending betting sites. These guides provide you and the Covers community with the most up-to-date and necessary information and analysis.

What to look for in NBA betting sites

Scouting basketball betting websites should be a layup. However, too many people are overwhelmed by the possible betting action and often overlook critical features. We've outlined what to look for and how to choose an online sportsbook to place your basketball bets.

bank Trust and integrity

NBA coaches keep their playbooks under lock and key, which is not too dissimilar from basketball betting sites. These sites boast state-of-the-art security measures like SSL data encryption, and each holds a legal operating license from registered authorities.

bonus Bonuses and promotions

While not as lucrative as an NBA player signing bonus, most sportsbooks will offer you a welcome bonus following the initial registration. Other special offers and promotions, like deposit bonuses or a risk-free bet, will follow as you become more engaged. Read the terms and conditions before claiming any of these offers.

odds The best odds

Locating and locking in the best price for your basketball bets is key to a successful betting strategy. Oddsmakers are not always willing or likely, to take on the inherent risk of paying out at big betting odds. However, the top 10 sports betting sites on our list offer fair odds. Monitoring NBA odds from a wide variety of sites can yield the best price.

You may come across slogans like “best odds guaranteed,” which is a benefit to bettors since improved odds translate to more profits when you win your wagers.

coverage League coverage

NBA games are played over four quarters, and you want a sportsbook that can go the distance. Choosing a site that covers the most games and the type of bets available is key to success. Most sportsbooks will offer odds on the bigger leagues such as the NBA and college basketball, but some delve into the Chinese, Spanish, and French leagues, too.

Phone icon Mobile betting apps

Today's trusted basketball betting sites are mobile-friendly, meaning they either have a dedicated app for your iOS or Android devices or a website optimized for mobile browsing and betting. Whether you're betting live from the arena or your couch, you can rely on an intuitive user interface and secure connectivity.

live betting Live betting

The NBA is a fast-paced league and gaining the ability to compare live odds from several online sports betting sites makes a significant difference to your bankroll. Watching line movements in real-time and comparing statistics allows you, the bettor, to jump in at the right moment of the game.

bank Banking options

The recommended sites highlighted earlier provide you with standard banking methods, so choose the one you are most comfortable using. Securing your bets before tip-off and recouping your winnings post-game is essential.

support Customer support

Calling a timeout can help your team regroup, and that applies to betting sites, too. Betting sites that offer 24/7 customer service help via live chat, email, or phone will significantly enhance your sports betting experience.

Getting started at basketball betting sites

Now that you've familiarized yourself with our list of the best NBA betting sites, you're nearly ready to wager. Follow our step-by-step process of how to create an account and start betting:



Locate, then tap the sign-up or create an account button. Here, you will share personal information, including full name, date of birth, and address.



Adding real money funds to your new account is required before placing any basketball bets. Identify a 'deposit' or 'cashier' button within the account or profile section to complete this step and place a minimum deposit. Processing times at online betting sites vary and each offer a variety of payment options.



Your newly funded account unlocks access to available betting markets. Line up the wager you are willing to stake and confirm the transaction. All selections are viewed on your betting slip, which will disclose the potential payout for playoff games.



Accessing your winnings quickly should be your top priority. Any winnings can be withdrawn from your account or kept there for future wagers. The payment option used for the initial deposit — including via credit cards or debit cards — will be used for withdrawals.

NBA bet types and odds

Picking a preferred NBA betting site often comes down to which one can offer you the best odds. Look for odds that offer a nice mix of variety and value. Our how to bet on basketball guide dives into each type, but here’s a quick overview of the popular types:


The moneyline represents a set of odds where you back one basketball team to win the game outright. Oddsmakers set the moneylines based on each side's probability of winning the matchup.

Over/Under (totals)

To make an Over/Under wager, you need to identify whether the number of points scored will be — you guessed it — Over or Under the number set by oddsmakers.

Point spread

NBA teams boast a lot of star power but aren't always matched equally in terms of their skill. When betting the point spread, you must identify by how many points the team you are backing will win or lose by to qualify.

Props bets

You can wager on a team or player-specific outcomes with a prop bet – also known as proposition bets. This type can include the number of points scored by individual players or how many rebounds a specific player will pull in during a game.


Types of bets decided by longer-term results and outcomes are known as futures. These bets are placed on outcomes, including which team will win the NBA championship or which player will win the Finals MVP.

Pro tip: U.S. betting sites typically display odds in American format, but others choose to show decimal and fractional. We created an odds converter that allows you to customize your selections and toggle between each type.

Fouled out: Blacklisted NBA betting sites

Thanks to our beloved and active Covers community, we have identified a handful of sports betting sites engaged in irresponsible business behavior. Our findings uncovered issues about late payments or bets not honored, poor customer service experience, and other suspicious activities. We advise you to avoid these blacklisted betting sites.

Blacklist Star Rating
  • Allegations of withdrawal issues
  • No license information available on site
  • Poor customer service
Blacklist Star Rating
  • Multiple reports of slow payments
  • Allegations of non-payments
  • Risk of account closure simply for winning bets
Blacklist Star Rating
  • Reports of confiscated winnings
  • Slow customer support response times

Instant replay: Best NBA betting sites

The NBA has become one of the globe's most popular sports, embraced by basketball fans in large part because of its star key players. Here’s how you can become a basketball betting expert and take advantage of available betting opportunities:

  • Register with trusted online betting sites to place an eligible wager.
  • Capitalize on betting bonuses that usually come in the form of a sign-up offer.
  • Tune in for mobile betting from the palm of your hand, including live betting the action.
  • Sports betting options include player props for a star player or your favorite team.

NBA betting sites FAQs

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