Our top recommended casino betting sites
The latest gambling sites to avoid
We use a 25-step review process to rate online casinos to guarantee we only recommend the best gambling sites. We cover everything from data protection to bonus offers. We keep a list of sites to avoid, including those below, to keep our players safe.
US state online casino guides
Online casino gambling tips for US players
To ensure you get the most out of your real-money gambling online, we asked our expert reviewers for their five top tips. Here's what you need to know:
Claim your casino bonus
Kick-start your gaming with some extra cash. It will make your money go further and give you a bigger bankroll when you start gambling online.
Play the games you love
Finding the best online casino for you really comes down to what games you’d like to play. Whether it's video poker, roulette, blackjack, baccarat, or slots, make sure the gambling site offers all of your favorite games.
Choose safe payment options
Always check whether dollars are accepted and make sure you're eligible to make real-money transactions. Some banking options are free to use and the best online casinos in the US provide quick deposits and withdrawals.
Try an international site
Don't just stick to your local gambling sites. There are some fantastic online casinos and gambling apps that are available to players in a number of different countries. Just make sure they have a valid license in the US.
Most popular US casino gambling games
US online gambling legal updates
Check what's legal in your state. Please note, sweepstakes casinos aren't legal in Washington State.
Risks and benefits of online gambling
Big land-based casinos struggle to keep up with all the new and exciting features online gambling sites can offer. Online casinos in the US provide hassle-free sign-ups, big bonuses, fast payouts, and a wide selection of games. See how they measure up against land-based below:
A better range of games
Some of the best gambling sites we recommend can offer thousands of titles. It’s unlikely to find that kind of variety on a casino floor, and they’re unlikely to have so many new games too.
Many top operators change up their welcome bonuses fairly regularly, so with online casinos you can make the most of your bank roll. Unless you live in Vegas, you’d find it hard to try as many welcome bonuses at land-based casinos.
One downside of online casinos is the lack of atmosphere. If you’re just playing on your phone, it’s not as immersive as if you were actually there with a live dealer.
Gambling banking methods for US players
Real money casinos need to offer a variety of payment options as a basic requirement. We like to see everything from credit and debit cards to e-wallets, Bitcoin, and cryptocurrencies catered for. Take a look below for some of the best real money casino banking methods.
More on online gambling in the US
Best US casino gambling sites 2023
|Rank||Casino||Bonus offer||Play online||Payout speed||Win rate||Number of games|
1.5 Million WOW Coins + 30 Free Sweepstake Coins
Get up to 367,000 Gold Coins + 32.3 FREE Sweepstakes
High 5 Casino
5 Sweepstakes coins, 250 gold coins, and 600 diamonds
Get Up to 57,500 Gold Coins + 27.5 Free Sweepstakes Coins
$25 Free Stake Cash + 250,000 Gold Coins
20,000,000 Gold Coins + $50 Of FREE Coins
200 Free Spins & 100K Free Coins
$1,000 in virtual Credits plus 200% more with the code 200MATCH
Unlimited free chance to win BTC/ETH/USDT
"Funrize Wheel" win up to 250,000 Coins and 500 Entries daily
Last reviewed November 30th 2023
What game do you want to play most?
How we rate the best online gambling sites in the US
We background check
We use our 25-step review process to rate each betting casino we recommend so we know we’ve covered all bases. They must have a proper license for the state they operate in and have fully encrypted software using SSL. We’ll also run a background check on the company that owns the gambling site to check it’s legit.
We sign up
If we’re satisfied the online casino is safe to play at, we’ll sign up as a player and deposit real money. We’ll check they offer a good range of payment options and that transactions are fast. Then we will contact their customer service with standard queries to see how responsive and helpful they are.
Now for the fun bit. To get the full customer experience, we need to test the gambling sites by playing real money games. We’ll test a range of games on both mobile and desktop. It also gives us a chance to try out the welcome bonus to see if the wagering requirements are fair. When we’re ready to withdraw funds, we’ll be checking how smooth this process is too.
Frequently Asked Questions
What is online gambling?
Online gambling is playing risk-based games over the internet in the hopes of winning more than you lose. Online casinos in the US offer you the chance to play slot machines, table games like blackjack and baccarat, roulette, video poker, and more.
Where is online gambling legal in the US?
How old do you have to be to gamble in the US?
You must be at least 21 years old to play at online casinos in US states where gambling for real money is legal. However, there are certain legal betting states where you can place wagers with online sportsbooks if you are 18 or older.
Is it safe to gamble online?
Yes, most online casinos are safe. When looking for a safe gambling site, ensure it has a US license, uses encryption to protect your data, and offers trusted banking methods. If you are unsure about where to go, choose one of our expert-tested, recommended casinos.
How popular is online gambling?
Online gambling is hugely popular across the US. The market is worth billions of dollars and continues to grow every year as more legal gambling states emerge, and online casinos and sportsbooks launch.
What is the most legitimate online gambling site for US players?
You’ll find the best online gambling sites here at Casino.org, checked and rated by our experts. Our reviews team ensures the online casinos we rate offer a range of bonuses, a good variety of games, popular payment methods, that they are recognized by US gambling authorities, and have been tested for fairness.
What kind of games do they have at online casinos?
Online casinos are packed with even more games than you'll find at any land-based casino. Pick from slots, roulette, blackjack, poker, and more favorites. You can even get the casino feel in your own home by choosing live dealer games when gambling online.
What is the best gambling game to win money?
Blackjack is commonly known as the casino game with the best odds for you to win. However, this requires a basic understanding of the game. You can learn how to play blackjack and get blackjack tips from our experts on our blackjack page.
Can online casinos scam you?
Yes, there are some low-quality online casinos in the US that may cheat you out of money by manipulating games, or not paying out once you've amassed a considerable balance. That's why we only recommend trusted online gambling sites that are safe and secure.
Are gambling winnings taxable in the US?
Online casino players must report gambling winnings as they are fully taxable in the US. You can only deduct your gambling losses if you have kept a record of your winnings and losses. The IRS provides a full explanation of gambling taxes on its website.
How do I quit gambling?
Most online casinos have safeguarding measures in place to help you quit gambling. You can look into measures such as capping your deposit amounts, setting up a ‘Reality Check’, or setting up a self-ban to exclude your account from certain services for a period of time. Most legal gambling states in the US also offer statewide self-exclusion programs.
If you're struggling with your gambling habits or finding it hard to recover from a big gambling loss, it could be the sign of gambling addiction. We strongly recommend that you seek professional medical help. Check out our gambling addiction help page for more information.
What is the difference between land-based and online casinos?
Online casinos offer many of the games you see in land-based casinos, but in digital versions. You can get the feel of a land-based casino online with live dealer games where a real dealer is on camera for table games. The best thing about online casinos is that you can play from the comfort of your own home.
A writer and editor with a penchant for games and strategy, Adam Ryan has been with the Casino.org team for eight years now. Having written for and edited numerous iGaming brands in his career, he’s something of a content sage when it comes to our iGaming copy in the US.
Responsible gambling in the US
For many people, online gambling is a great form of entertainment, but for some people it can become a problem. Betting games are designed to be fun, but when it comes to wagering real money, you need to be careful never to chase your losses. We've gathered some resources on responsible gambling for you here:
In the US, online gambling and sports betting laws differ in each state and are subject to change. Therefore, we urge players to check local laws before engaging in online gambling. We do not condone gambling in jurisdictions where it is not permitted. Casino.org is not a gambling operator, no gambling facilities are offered on this site. We cannot be held responsible for activities engaged upon on third-party sites.