Best USA Online Casinos 2021
We've hunted high and low to bring you a top list of the best USA online Casinos. All casinos we feature accept American real money casino and slots players and are safe and legit to join. Find the best USA casino sites ranked and reviewed, offering fast payouts, a trustworthy reputation and the top-rated legit software, fair gameplay, and the best welcome bonuses in the US market.
Best USA Online Casinos 2021

USA Online Casinos 2021

If you’re looking to play at the best USA online casinos, you’ve come to the right place. We've tested no less than hundreds of casino sites for game quality, cashout speed, customer experience, casino bonuses, and safety records so that we can recommend only the best. At USA-OnlineCasinos.com, you’ll discover top online casinos for American players as well as find a wealth of valuable information in our casino article, slot reviews, and game strategies to help you on your casino journey to the big time!

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Find The Best USA Online Casino Sites

We want to help you find a safe and modern online casino to play at. We've made it easy for you to compare the best US online casinos in one easy-to-navigate website. On our pages, you'll find safe and trusted online casinos in the US. Casinos where you'll be able to play fair and fun casino games, slots, and progressive jackpots. If anything takes your fancy, you have the option of visiting the casino directly, or you find out more by reading the full casino review to find out everything you need to know before getting started.

Why Trust USA-Online Casinos.com?

This is a fair and absolutely smart question to ask. After all, we aren't the only online USA casino guide out there. But, how do you know you can trust us, and what sets us apart from the rest? Whilst it's entirely up to you whether you trust what we have to say or not, we can tell you how we do things here and why the casino sites we list really are the real deal.

We're proud to say that we believe that our casino reviews are what sets us apart from the rest. This is because each casino and online gambling operator that you see listed on this page and around this website has been fully checked, reviewed, and vetted to ensure they meet our top criteria of US casinos online. It's only once a casino operator has passed our tests and investigative checks will be allowed a spot on our pages.

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How We Rate Online Casino Sites in the USA

It takes a member of our dedicated casino review team a few days to fully review a casino site. We feel that this is the time it takes to thoroughly understand everything about casinos operations and how we can genuinely experience what a real money customer would experience. We naturally have a long checklist to mark off, and although we will spare you the tiny (and often boring) details, we do check and look for the following points below. Have a read and take our points on board in the event you prefer to do your homework and find your own casinos without our help. Even if you don't end up picking one of our US online casinos to play at, we would hate to see you fall prey to rogue casino sites that aren't legit. So just take our tips for free! Here's what we look for when choosing the best online casinos USA:

Safety & Security 

Safety and security are our top priority because no one wants to fall foul of bogus or less than satisfactory US gambling sites. Whilst there aren't that many out there, there are some rogue operators that you should 100% avoid. You won't see this type of casino on this website, though you should learn how to recognize trusted casino websites. When looking at a new casino to join, the first thing you’ll want to determine is whether the operator holds a reputable gambling license, such as one from the Kahnawake Gaming Commission or the Curacao Gambling Commission. 

You can usually find this information easily on the casino's website, often in the footer or in their FAQ/ 'About Us' section. The more transparent an online casino is with its licensing information, the easier it can be trusted to provide real and fair games and also be trusted with your details and payment particulars.

Game Variety

Our approved casino sites offer a wide collection of table and card games, including many different variations (including table limits) of Roulette, Blackjack, Video Poker, Casino Holdem, Baccarat, Craps, Poker, Sic Bo, and Caribbean Stud Poker. Ensure any casino you are thinking of joining offers plenty of games you're interested in playing (including the limits you enjoy playing) as well as plenty of new casinos games you can try out for the first time. Also, look out for live dealer casino games which are hugely popular in the states. Live casino games are available at select online casinos and will give you the closest experience to a 'real' casino that you'll be able to find anywhere online. Popular live casino games include Caribbean Stud Poker, VIP blackjack, and Speed Rpulette.

Casino Bonuses & Promotions

If you're putting your hand into your pocket and spending your hard-earned dollars, then you'll want to make sure you're getting the best casino rewards and bonuses in return. Finding the best casino bonuses at US online casinos is imperative as playing with more will ultimately help you play for longer and in some situations - bet at higher limits. There are some amazing US casino offers out there if you know where to look. And trust us when we say this - we have bent over backward getting them for you. 

Our casino sites are currently offering the best casino bonuses online. We try to include a variety of different offers in our casino lists, as we appreciate that some players look for free chip offers, some look for high roller VIP bonuses and cashback, some are looking for slot free spins and some are looking for a good old fashioned high-value match deposit bonus. Make sure you get the latest welcome bonuses, deposit promo codes, free spins, free chips, and no deposit casino bonuses at online casino sites in the US by checking our top list of bonuses above.

Banking Options

Another important factor is being able to deposit funds easily and instantly into your casino account. If you aren't able to deposit, there's no point in joining the casino. The most convenient casino banking options for Americans are MST Gift Cards, Bank Wire Transfers, Checks, and up-and-coming cryptocurrencies like Bitcoin, Bitcoin Cash, Ethereum, Dog Coin, and LiteCoin. We test each casino to ensure that it's easy and fuss-free to deposit - and most importantly - easy to cash out. The safest casinos online in the US accept $USD too. Moreover, they tend to clear casino payments within a few hours too.

Mobile Casino / Cell Phone Accessibility

 Because we live in an on-the-go world, our entertainment needs to be on the go and on-demand too. This is why so many of us look for mobile and cell phone casinos. The experience has to be good and nothing should be compromised from the desktop version of the casino, including the game choice. The online gambling sites that we suggest offer the best of the best mobile gaming experience. Thanks to major advances in HTML5 technology, online casinos can offer an all-around casino experience on the smaller screen, which fits well in today's society. The best online casinos will have optimized their sites to be enjoyed across all devices, including iOS and Android platforms.

U.S. Player Access 

We know it can be tough when you see a great-looking EU/ UK online casino out there that you can't join. For licensing reasons, some of those casinos cannot accept USA patrons, however, we've found you some of the best USA online casinos that are the same - if not better. Our list of US casinos will accept your new account registration and also offer you a good amount of banking options so that you can play real casino games and slots online in US dollars.

How to Choose an Online Casino USA

Those who are new to online gambling may find choosing an online casino a challenging responsibility. However, we recommend keeping things simple and that you focus on what you set out to do: to play safe and fair casino games online. If you follow our tips above as well as do some of your own research in our casino reviews, you can't go wrong. Picking an online casino that's recommended by us is advised because that way you'll know that it's safe and you can trust it. Having peace of mind about where you join is important. Once you've established a couple of casinos that are interesting, the next part is down to your personal tastes and preferences.

New Online USA Casinos 2021

The online casino market is a fast-changing one, so much so there's always a new online casino on the block. Often, new casinos offer bigger and better bonuses to attract customers. After all, it's a very competitive industry. New casino sites can often be the place to find the best casino offers and chip promotions. Because many real money casino players are looking for the best deals, we regularly add new US online casinos where you can play real money slots and table games. Of course, our list of new casino sites and US gambling casinos are safe because we've fully tested them out. For the newest USA online casinos, check the list above as we always add new casino sites regularly.

How to Gamble Online at Real Money Casinos

Believe it or not, once you've picked a top US casino, the rest is really simple. To get started playing real money casino games, just follow our 3 step guide to getting online:

  • Choose an Online Casino: Naturally, the first step to online gambling for real money is choosing the right casino. Online casinos differ from one another which is why it's good to ensure you have made the right choice based on your favorite games. You’ll also want to pick a casino site that has casino banking methods and deposit limits to suit you.
  • Create an Account: Once you’ve made your choice (and don't feel like you need to be hasty on that part) you will then need to register your account. Our online casino reviews cover plenty of help and information on how to set up an online casino account. It is pretty straightforward, however. Signing up is always free and should only take a few minutes. Simply follow the on-screen instructions at the casino and you're almost good to go!
  • Make a Deposit & Collect a Bonus: Once you’ve registered your online casino account, head towards the banking area in your account to make a real money deposit and if you want to, claim your new player welcome bonus. When the funds hit your account, it’s time to play! Most, if not all deposits are instant. An important tip from us: always read the bonuses terms and conditions before you start playing. Sometimes, this can be overlooked, but you'll 100% want to be aware of the bonuses wagering requirements, certain games that do not count towards the playthrough, maximum bets, expiry - that kind of thing. It's important to read this information so that you have the biggest chance of cashing out winnings that you can make from the welcome bonus. If you don't want to claim a welcome bonus, you don't have to. Just make sure you haven't opted in when you deposit, as sometimes you may need to "opt-out" or uncheck a box if you do not want to play with any bonus funds.

Responsible Gambling

Whilst we play and review casinos for our readers, we are 100% committed to responsible gambling. For most people, online gambling is simply a form of entertainment. There are some, however, who suffer from or can develop problem gambling. We take this very seriously at USA-OnlineCasinos.com. 

Our aim when we started this website was to help fellow gambling enthusiasts find safe and enjoyable online casino sites - so that they never get caught at rogue casinos. However, we also want to keep the message of "Responsible Gambling" at the forefront of what we do too. If you feel that online gambling is no longer fun, then stop. If you are having issues in stopping or feel that you are losing/have lost control - please seek help. There are many professionals out there who will be able to help you. Here are some tips to remember so that you remain in control and level headed when gambling online:

  1. Don't bet more than you can afford to lose, and never rely on winning. Gambling is a source of entertainment, it's not a source of income and there are no sure-fire ways to win money. Cheats and games tips do not help as they don't exist so don't be fooled that you can beat the system.
  2. Never chase losses. Trying to win back what you’ve lost can be a slippery slope and create even bigger problems. You need to know when to walk away and keep a cool head.
  3. Never gamble when you are upset, stressed, or intoxicated. If you’re not in a position to make, level-headed good decisions, you’re not in a position to gamble.
  4. Set gambling time limits for yourself. Sometimes you can get swept away in the moment, and time can tick away when you’re playing online, so make sure to keep an eye on the clock. Before you start, set yourself a time limit of play and make sure to stick to it.

If you believe that you may have a gambling problem, are on the way to developing one or you know someone that has one that needs help, there's plenty of professional, free, and unbiased helplines that you can turn to. We recommend the help centers below:

USA Casinos Online - FAQ's

Hopefully, we've answered all the questions you had about playing at USA online casinos. However, online gambling is a huge topic and an everchanging internet industry so there's always something nee to learn. Below, we've added some frequently asked questions to help you find out as much as you can about playing at online casinos in the US before you begin.

Can I Play at US Online Casinos?

It’s perfectly legal to gamble online in the U.S. provided you’re at least 18 years or older. We recommend checking out our recommended online casinos above to ensure you pick a safe and reliable casino. keep in mind that whilst it’s legal for U.S. players to gamble at our top-rated sites, it is illegal to operate a casino online within the United States. This is why many of our top-rated casinos are located offshore. They are still safe and trustworthy as have each been vetted by us.

Are Slots Rigged at Online Casino Sites?

Whilst there may be some rogue casinos around, if you stick to recommended casinos like those approved by USA-OnlineCasinos.com, then you won't run into any issue. The casino sites that our specialists recommend are regularly audited and verified by independent third-party companies such as eCOGRA and iTechlabs to guarantee fair play. They also check to ensure that a game's random number generator (RNG) software used by the game is entirely random. Checks also include making sure a casino's RTP% pays out the stated amount as well. This is how we know that casino games and slots are fair and entirely random. Playing slots online is not a game of skill, it's based on luck from the random outcomes generated by the game's inbuilt software. Casinos and employees are not able to manipulate it in any way.

Can I Get A Free Casino Bonus?

Yes, you can! The majority of our approved online casinos offer members a free play option or in some cases, a free casino bonus when they sign up. Have a look at our list of casino sites above as we've included some casinos currently offering a no deposit bonus for those who want to try the casino out without putting their hand into their own pockets first.

Is it Safe to Play At Internet Casinos?

Yes, it is if you are careful about where you play. Only play at licensed and trusted casinos. We recommend using our tips above to help you find a new casino that's safe. All of the sites we suggest are approved by third-party auditors who have strict regulations on safety & fair play.

Can I Deposit By Bitcoin at USA Online Casinos?

Yes, you can. Casinos accepting Bitcoin is one of the perks at many USA online casinos. They want to make it easier for American players and also to give them another banking option to deposit and Cryptocurrency is a great option for many. Bitcoin and Crypto is no longer a new "phenomenon" - many people hold Bitcoin of their own nowadays so for most it makes perfect sense to use this currency to deposit and withdraw at casinos online. Using Bitcoin has many perks at online casinos too. Deposits are instant and so are withdrawals. You can often get a much bigger casino bonus when you sign up and deposit for the first time. You also have extra security and anonymity when you use Bitcoin. Our casinos above all accept Bitcoin and various other cryptocurrencies making it easy for Bitcoin gamblers to get started.

Do USA Online Casinos Have Live Dealer Games?

Not every USA casino online has a Live Casino but some do, such as Slotocash and Miami Club Casino. Live Dealer Casinos are hugely popular with players from the U.S because they can play real Blackjack, Baccarat, Roulette, Sic Bo, and Craps with a live casino dealer in real-time! Live games are streamed from the casino studio to your computer/mobile screen and are fast gaining popularity in the states.

Are Offshore Casinos Legal?

Yes, they are legal and you're more than entitled to join them. Just because they don’t have licenses in US states like Nevada, or Delaware doesn’t make them illegal.

What Games are Available at U.S Online Casinos?

At the best American casino sites, you will usually be able to choose from hundreds of online slots, tables games (including Blackjack, Roulette, Craps, and Baccarat), Video Poker games, Live Dealer games, Lotto games, and specialty games like Keno and Scratchcards.