Ranked by Bonuses and Pay-outs

The best online gambling sites are full-service online casinos and sportsbooks. Some even consist of online poker rooms, bingo halls, and keno parlors. It’s a broad category for sure, encompassing all things online gambling, but not too broad to stop us from sifting through and ranking the best online gambling sites in the US.

After trying and reviewing every online gambling site in the country over the past decade, we can confidently provide the following list of the best online gambling sites in the US, including FanDuel, BetRivers, BetMGM, Caesars, and DraftKings. These online gambling sites run licensed sportsbooks in 30-plus states and online casinos where legal (New Jersey, Pennsylvania, Michigan, and West Virginia). FanDuel and DraftKings even run online casinos and sportsbooks in Connecticut, and BetRivers is about to take over online casino operations in Delaware.

Scroll down for a look at these top online gambling options. We break down the best online casinos, sportsbooks, and more from the angles that count. That means vertical integration, game selection, rewards, special features, payouts, and bonuses available from the best online gambling sites in the country.

Top online gambling sites

Here’s a list of the best online gambling sites in the country in five categories, including vertical integration, payout speed, game selection, rewards, and special features.

Best casino and sportsbook integration: FanDuel Casino

• FanDuel’s offerings: FanDuel has sports betting alongside hundreds of online slots and casino games. It gives players single-account access to both with a big welcome bonus and ongoing promos.
• Pros: FanDuel’s sports betting software is the best, offering players highly competitive odds. Its list of online slots and casino games is continually growing as well.
• Cons: Unfortunately, FanDuel hosts more games on its dedicated casino site than its integrated sportsbook and casino site.

FanDuel wins in our Best Casino and Sportsbook Integration category because it’s an industry leader in online gambling vertical integration. It gives players single-account access to hundreds of slots and casino games alongside a best-in-the-business sportsbook. You can play online slots, table games, live dealer games, and video poker while you bet on sports. You only need one FanDuel account to do it all.

FanDuel gives new players a welcome bonus that includes 50 bonus spins on deposit and up to $1,000 back to cover losses. Plus, there are several ongoing bonuses and promotions at FanDuel for existing casino and sportsbook players.

Fastest online gambling payouts: BetRivers Sportsbook & Casino

• BetRivers’ offerings: BetRivers has sports betting and more than 1,000 online slots and casino games. It gives players single account access to both and offers a welcome bonus alongside ongoing bonuses and promos.
• Pros: BetRivers’ list of online slots and casino games is extensive; it offers competitive sports betting odds, and the online rewards program is linkable to the Rivers Casino live casino loyalty program. You can also access instant payouts via the BetRivers Play+ prepaid card.
• Cons: Unfortunately, BetRivers’ software feels a bit dated.

BetRivers wins in our Fastest Online Gambling Payouts category because it offers instant withdrawals to players with a BetRivers Play+ prepaid card. BetRivers is an integrated online casino and sportsbook with sports betting and more than 1,000 online casino games. Its customer service is award-winning, its sports betting odds are always competitive, and BetRivers gives players something extra through its iRush Rewards loyalty program.

BetRivers’ welcome bonus returns 100% of any losses in your first 24 hours with the site up to $500 as bonus money with a one-time wagering requirement. Plus, there are many ongoing bonuses and promotions for casino and sportsbook players at BetRivers.

Most varied game library: BetMGM

• BetMGM’s offerings: BetMGM has sports betting, online poker, and over 1,500 online slots and casino games. It gives players single account access to all three and offers a welcome bonus alongside ongoing promos.
• Pros: BetMGM has the most extensive and varied list of online slots and casino games. Plus, it offers players competitive sports betting odds, an online rewards program connected to MGM Rewards, and the chance to play in online poker tournaments and cash games.
• Cons: Unfortunately, BetMGM gives players only seven days to meet the wagering requirements on most bonuses before they expire.

With more than 1,500 online slots and casino games, BetMGM easily wins our Most Varied Game Library accolade. BetMGM also offers competitive sports betting odds and online poker. The site is known for its eye-catching layout, dependable software, and MGM Rewards program.

The welcome bonus at BetMGM includes $25 Freeplay® and a 100% deposit match bonus of up to $1,000. BetMGM is also known for the variety of ongoing casino and sportsbook bonuses and promos it offers existing players.

Best loyalty program rewards: Caesars Sportsbook & Casino

• Caesars offerings: Caesars has sports betting and more than 800 online casino games. It gives players single account access to both and a welcome bonus.
• Pros: Caesars has an extensive list of online slots and table games, competitive sports betting odds, and a rewards program linked to Caesars Rewards.
• Cons: Unfortunately, bonuses and promos for existing players are limited.

Caesars easily wins in our Best Loyalty Program Rewards category because you can connect your Caesars online casino and sportsbook account to Caesars Rewards—the country's best casino loyalty program. Caesars lets you earn and redeem the program's Tier and Reward Credits online. Plus, Caesars has software that’s easy to use, hundreds of online casino games and slots, and extremely competitive sports betting odds.

The welcome bonus is a 100% deposit match up to $2,500 and 2,500 Caesars Rewards Reward Credits. There aren’t enough ongoing bonuses and promos for existing players, but there is at least some value there.

Best online gambling special features: DraftKings

• DraftKings’ offerings: DraftKings has sports betting and more than 700 online slots and casino games. It offers players single-account access to both and a choice regarding its welcome bonus.
• Pros: DraftKings has an extensive list of online slots and casino games alongside highly competitive sports betting odds.
• Cons: Unfortunately, the wagering requirements on bonuses at DraftKings can be high.

DraftKings wins in our Best Online Gambling Special Features category because it has several special features that enhance the online gambling experience. It’s an integrated sportsbook and casino product with great special features like micro-betting, which opens up more live betting options for games. Furthermore, DraftKings-branded casino games offer fun and exclusivity.

The welcome bonus at DraftKings offers you $35 in casino credits and a choice between a deposit match bonus of up to $500 or a 100% lossback up to $1,000. Plus, there are ongoing casino and sportsbook bonuses and promos for existing players.

Ranking the top online gambling sites

We rank the top online gambling sites based on the same categories we assessed above. We depend on our personal experience playing at and writing about online gambling sites to come up with the rankings, but not before we focus on a list of categories, including:

• Vertical integration: We’re looking for integrated online gambling sites offering single-account access to every online gambling vertical they have, from sports betting to slots, casino games, and poker.
• Game selection: We’re looking for online gambling sites that host hundreds of online slots, casino games, live dealer games, and more. We want to make sure you have an array of choices.
• Rewards: We’re looking for online gambling sites that reward volume play, offering you loyalty programs that connect to the country's best live casino loyalty programs.
• Special features: We’re looking for online gambling sites that offer special features to enhance your online experience. They’ve got to go above and beyond.
• Payouts: We’re looking for online gambling sites that pay out consistently and quickly. The faster, the better—instant payouts are the goal.
• Bonuses: We’re looking for online gambling sites that deliver welcome bonuses and ongoing promos, offering tremendous value to new and existing players.

Best online gambling sites bonuses

Our experience with the best online gambling sites tells us they typically offer you bonuses that fall into one of four categories. They might offer you a no deposit bonus, which is bonus money you get just for signing up. You usually have to meet a playthrough requirement before you can withdraw anything, but anything you win playing with a no deposit bonus is yours.

Topnotch gambling sites might also offer you a deposit match bonus, which is bonus money equal to a percentage of your first deposit (up to a certain amount). You’ll have to meet a playthrough requirement, but anything left over after meeting it is yours.

Sites might also offer you bonus spins on a particular slot or crop of slots. Anything you win with the spins is yours. They also might offer you a bonus refund, which is a refund on any losses you suffer in your first experience with the site (up to a certain amount). The refund will come as bonus money with a playthrough requirement attached, but anything left over after meeting the requirement is yours.

Top gambling sites payment methods

The best online gambling sites typically allow you to make deposits and withdrawals using the following banking methods.

• Affiliated Casino/Sportsbook Properties: You can make instant cash deposits and withdrawals with a government-issued photo ID at the cage at any in-state casino or sportsbook location affiliated with an online gambling state.
• Play+ Prepaid Card: You can make instant or near-instant deposits and withdrawals using these prepaid credit cards.
• PayPal: You can make instant or near-instant deposits and withdrawals as long as you’ve got an account with this popular online payment processor.
• Venmo: You can make instant or near-instant deposits and withdrawals if you’ve got an account with this mobile payment service owned by PayPal.
• Online Banking: You can make deposits and withdrawals with your online banking service, but it can take from a few hours up to five days.
• Debit/Credit Cards: You can make deposits and withdrawals with your bank-issued credit and debit cards, but it can take from a few hours up to five days.
• Instant e-Check (ACH): You can make deposits and withdrawals with this direct debit banking service, but it can take up to three days.
• Instant Bank Transfer: You can make deposits and withdrawals with this transfer service, but it can take up to five days.

Getting started on the best gambling sites

You can start playing with the best online gambling sites by following these five easy steps:

Step 1: Make sure you’re physically within a state with licensed online casinos and sportsbooks, like New Jersey, Pennsylvania, Michigan, and West Virginia. Then, click any of our links to visit one of the best US online gambling sites (listed above).

Step 2:

Step 3: Submit the forms with a copy of a photo ID to complete a KYC check, verifying both your age and identity. This will prevent fraud and underage gambling and help things go quickly when you request a withdrawal.

Step 4: Click the button that reads ‘Cashier’ and deposit funds into your account using any banking method available, usually including PayPal, credit and debit cards, and online banking services.

Step 5: Look at the library of games or the sports betting board. Then, click on any game to play it or odds to place a bet.

Top gambling sites vs. Social casinos

You can play online slots and casino games for the chance to win cash prizes and gift cards at social casinos like Chumba or LuckyLand Slots in almost all 50 states and 10 Canadian provinces. By contrast, the top real money online casinos are licensed to operate in only a half-dozen states and one Canadian province.

Of course, the big difference is that you can play with cash and win cash at licensed online gambling sites. With social casinos, you play for free using two separate proprietary online currencies, only one of which you can redeem for cash prizes and gift cards.

Unfortunately, you can't buy this redeemable currency straight up. You will get some as a bonus when you sign up for an account with a social casino or buy some of the other freeplay currency. You can also get some through online promos and contests or by requesting more through the mail. No purchase or deposit is required, and if you win some of this redeemable currency playing the games at a social casino, you can trade it in for cash prizes and gift cards.

This makes social casinos a viable option in states without licensed online gambling sites. However, online gambling sites are still your best option in states where they're legal.

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Catena Media provides exclusive gambling and casino content to Richmond-Times Dispatch, including reviews of legal online casinos and information about casino games, odds and probabilities, and site offers and promotions to help inform and educate players. If you register for an account through a link on our site, we may receive compensation. Always practice responsible gambling.