Updated: Mar 8th, 2021

New Online Casinos 2021

Discover the best new US online casino rooms in March 2021 with our expert guide.

  1. Promo Code:

  2. Loading...

Online gambling is not available in this state. We have more information on why:

Online Gambling in
alert Terms apply for all bonuses. Must be 21+ to participate.
Every online gambler deserves a safe and fair place to play. Our mission at Gambling.com is to create a safe online environment for players through free, impartial and independent reviews of the best online gambling companies in the US so that you can play with confidence and security. All ratings and reviews are made independently of the operator by our team of gaming experts and with every company being fully licensed to operate in the US they can be trusted to offer fair play. We accept compensation from the companies advertised on this page and this may affect the brand positioning. We endeavour to continuously update this list so we can bring you the most current sites and the best available offers but we cannot review every site in the market.
alert Terms apply for all bonuses. Must be 21+ to participate.
Every online gambler deserves a safe and fair place to play. Our mission at Gambling.com is to create a safe online environment for players through free, impartial and independent reviews of the best online gambling companies in the US so that you can play with confidence and security. All ratings and reviews are made independently of the operator by our team of gaming experts and with every company being fully licensed to operate in the US they can be trusted to offer fair play. We accept compensation from the companies advertised on this page and this may affect the brand positioning. We endeavour to continuously update this list so we can bring you the most current sites and the best available offers but we cannot review every site in the market.

How We Review New USA Online Casinos

Gambling.com is the No. 1 portal for new online casino reviews and ratings. Every new US casino goes through a rigorous testing procedure. Here’s what we look for.

Licensed and Regulated

We verify that the casinos listed here are licensed and regulated by the gaming control authorities in their state.

Bonus Offers

From a no-deposit bonus to VIP bonuses and everything in between, we evaluate the offers to make them easy to understand. You'll learn about any wagering requirements, winnings caps or other special terms. Our reviews also make note of ongoing bonuses for regular players.

Safe & Secure Deposit / Withdrawal Process

We verify that each new online casino encrypts and handles money transactions properly. You'll learn what banking methods and payment methods are available and what restrictions there might be. We also check on withdrawal times as compared to industry standards to ensure casino players are able to better manage their bankrolls.

Wide Range of Games

Does the property have what you're looking for? We scour the virtual floor of each new casino and report on what's available, from online slots to its live casino. You'll get the full scoop on progressive jackpots, live dealer games, exclusive titles and more.

Features and User Interface

How easy is it to navigate the site? Are there special search features? The usability and functionality of each online casino is part of the review, as it's an important part of the overall experience.

Competitive Payout Percentages

The "payout percentage" is the amount of money the casino expects to keep over the lifetime of the game. It's one way to tell if the casino is offering a fair, fun and competitive experience. Payout rates are compared to help you determine which casino is offering the best value.

Software / Graphics

The visual element is a big part of the appeal of some games, particularly virtual slot machines. In addition to reviewing game graphics, you'll also learn which software developers the casino draws on for its game library. Find your favorites fast!


Players want to be able to play on their Android and iOS devices. We'll let you know how well each casino performs on tablets and smartphones, whether it be through a mobile app or a browser-based interface.

Loyalty / VIP Programs

If you're planning on spending a lot of time (and putting a lot of real money on the line) at a particular casino, you'll want a loyalty program that gives back as much as possible. And if you're a high roller, you want to know who treats their VIPs the best. We break down these programs so that you can easily see what kind of value they'll provide based on your level of play.

Customer Support

It's important to get a quick response when an issue occurs. We review each casino's available customer service channels - phone, email, and live chat - to ensure that responses are timely, professional and satisfy casino players’ concerns.

Why Sign Up for a New Online Casino in 2021?

A brand-new online casino in the USA will offer something fresh to the American gambler. You may find innovative lobby features or cool bonus missions and achievements. And you might be able to take advantage of a big welcome bonus just for signing up.

Here are some of the benefits of joining a new USA online casino in 2021:

Brand new online casinos often make their best offers right out of the gate as they try to quickly build a large player base. They may also be offering new, innovative gaming options. There are quite a few benefits to signing up for new casinos and their offers, including:

Massive Sign-up Bonuses

The biggest bonus that many players will get from a casino is the very first one. The size of the bonus often increases with the size of your first deposit. You'll want to keep up with our reviews to know where your money will do the most for you.

Regular Promotions For Loyal Players

New casinos don't just want to get you in the door; they want to keep you in the fold. Nearly all new USA online casino sites offer regular promotions. It could be bonus free spins or big reload bonuses. We'll let you know who rewards you the most for your loyalty.

Exciting New Player's Clubs

In addition to regular promotions, you can reap regular rewards from loyalty clubs. A new online casino will guarantee benefits if you keep up your gambling. Cash in player points for money or get access to a VIP manager and claim bespoke deals every month.

Jackpots Games

Most licensed software operators in the US now offer progressive jackpot games. A new USA online casino will fill its lobby with jackpot slots to bring in players. And while game selections can start off small, new games will be added to the lobby regularly.

Play For Fun With Free Games

Looking to sharpen your skills, or just have some fun without putting money on the line? Free slots and table games let you test the waters without risking money. You can keep abreast of all the new casinos offering free games here at Gambling.com.

Things to Watch Out For at New Online Casinos

United States players will want to find online casinos based in the state they are physically located in at the moment. That's the fully legal way to do it, and it also ensures that the casino is licensed and regulated by a government agency. You will only find licensed and legal online casinos at Gambling.com, including the top online casinos in New Jersey as well as the top Pennsylvania casino sites.

Trying to gamble at an illegitimate offshore casino can cause you all sorts of problems. Your bank is very likely to block transactions going in or out (since federal law requires them to). You can't be sure that these shady casinos are running fair games or that they'll honor their withdrawal terms.

Stay safe and stay legal by making use of our casino recommendations.

Is the Sign-Up Process the Same for New Online Casinos?

At a new USA online casino, you can register your account in minutes. The signup process should be quick and easy but isn’t any different than an established casino site. Here’s what you need to do:

Step 1: Create a Username & Password

First, come up with a unique username and password. You will use these to log in whenever you want to play casino games.

Step 2: Enter Your Personal Information

Next, tell the casino about yourself. Enter your home address, email address and US cell number. You will also have to enter the last 4 digits of your Social Security number (SSN) to confirm your identification. Some sites might require your full SSN.

Step 3: Verify Your Email

Once you have entered all your information, check your email and click on the confirmation message from the casino. This verifies your account and gets you set up to play and gamble online.

Step 4: Upload Personal Documents

Most new casinos will ask for copies of personal documents to confirm your age and address. You may be asked to upload scans of your passport or driver’s license when you want to make a deposit or withdrawal. This is in compliance with virtually all US state gaming regulation boards.

Step 5: Make a Deposit and Play

A new online casino will offer hundreds of slots and games to try. You can usually play for free first or make a deposit and play real money games. Just head to the online cashier after registration to make your first deposit.

What Types of Games Are Available at New Online Casinos?

The best new online casinos in the US will offer a great range of games. Expect to find new and classic slots from the big developers, plus table games, scratchers and live dealer tables. Here’s what to expect at top new casino websites in 2021:

Video Slots: The games library at a new USA online casino will consist mainly of slots. Good casinos may have more than 300 slots to play from just $0.01 a line. Play classic 3-reel steppers or the latest 3D slots with bonus features.

Progressive Slots: Jackpot slots offer the chance to win a million bucks or more. A good brand-new legal online casino in the USA may have more than a dozen progressives from the leading software developers.

Roulette: Play American Roulette for fun or real cash, or try variants you won’t find in a US casino. European Roulette and French Roulette offer a lower house edge, and you can even try interesting online variants like Multi-Ball Roulette and Double Ball Roulette.

Blackjack: Blackjack offers one of the best house edges in the casino. As well as classic blackjack, a good new online casino will offer fun variants like Atlantic City Blackjack and Multihand Blackjack.

Video Poker: Video poker giant IGT is properly licensed in the US. You will usually find lots of IGT video poker games at the best new online casino gambling sites. Make the best 5-card hand against the dealer and win the jackpot!

Card Games: New casinos offer a full range of interesting card games like baccarat, Ultimate Texas Hold’em and Caribbean Stud Poker. Play for free or try the games for real cash.

Variety Games: A top new USA online casino will spread a good selection of variety games. Variety games include virtual sports, bingo or scratchers.

Live Casino: In live casino games, you play against a human dealer via a live stream. Real equipment is used, but you make bets on your PC or tablet. New internet casinos will offer a full range of live dealer games like live blackjack, live roulette and live baccarat.

What Type of Bonuses Can I Get at a New Online Casino?

The newest online casinos will offer lots of promotions to attract more customers. More importantly, they want to keep customers playing and will use attractive casino bonuses. Here are some of the promotional tools new casinos use.

Welcome Bonus: A welcome bonus is exclusive to new signups. The casino will match your first deposit 100% and let you withdraw bonus funds when you meet the wagering requirement. Welcome bonuses can vary in size, but a lot of new online casino websites in the US may offer a 100% deposit match up to $1,000.

Free Spins: A welcome bonus usually comes with free slot spins included. You will receive 30-50 free games on one of the more popular slots. Complete your spins and bank your winnings, as long as you meet the playthrough requirements.

Reload Bonus: A reload bonus rewards loyal customers who may have already cleared a welcome bonus. You will receive a limited deposit match worth around 25-50%. The playthrough requirements may be low to encourage you to take up the offer.

Slot of the Week: A popular ongoing promotion is the Slot of the Week. You will receive free spins on a nominated video slot. Win as much as you can, then wager all of those winnings in order to withdraw it from your account.

Refer-a-Friend: What’s better than claiming free bonus cash? Claiming free cash when your friend deposits and plays. When your friend signs up, deposits, and plays enough slots and games, you will BOTH receive free money. Typically, a Refer-a-Friend bonus at a new online casino is worth around $50.

Are the Bonus Offers Better at New Casinos?

A brand-new online casino will launch without an established reputation in that state. It needs to attract fresh players with big casino bonuses and slick games.

In general, bonus offers at new casinos tend to be slightly bigger than those at existing sites. You might also discover lots of exclusive games and slot machines so that the casino is distinguishable from its competitors.

A new USA online casino is great for players looking for value. But we always recommend you read our reviews before you commit. Make sure the site is properly licensed and offers a good range of banking options. The casino should also offer top-level customer support when you need it.

Can I Win Real Money on New Online Casinos?

Yes. New online casinos give you more incentives to join and try to win.

You will likely find more attractive bonus offers as a new online casino tries to make an impression in a new market. That might mean free spins on slots as well as a no-deposit bonus to try some online tables games like blackjack and baccarat. There will be wagering requirements with either free offer – the casino is giving you money to play with – so they have to make sure you don’t cash in and cash out too fast.

They will also have a first-deposit match that can help boost your initial bankroll. That equals more chances to win real money.

New online casinos may also offer additional incentives to get you to give them a try, including attractive loyalty programs to keep you coming back. You can also count on new sites offering all of the best games and slots, providing even more opportunities to win real money.

What to Look for When Picking a New Online Casino

New online casino websites are appearing all the time. So how do you choose the best legal online casino sites and apps? Here are a few simple tips to getting it right.

Check for a license and auditor: The best new casino websites will have reputable licenses from approved US jurisdictions. You should also check that the software and payouts are independently audited by an external tester such as eCOGRA or TST.

Look at the casino platform: Internet casinos are only as good as their lobbies. Check that the lobby is easy to navigate. Can you get to your favorite games easily and is there a filter function?

Does the casino have a mobile app?: A brand-new online casino in the USA should come with a native app for iOS and Android users. Apps should offer good game selection and be easy to use on all devices.

Check for demo play games: Online casinos in must have demo play games so you can test slot machines and table games such as roulette or blackjack for free. Try out a range of games before risking your bankroll.

Count the number of banking options: A new USA online casino should let you deposit via a range of safe banking methods. You should have the freedom to choose between Play+, e-wallets such as PayPal, credit and debit cards, and bank transfers so you can avoid issues.

Why Trust Our Recommendations?

At Gambling.com, we steer you toward online casinos that are legal and safe in the United States. You can trust the experienced Gambling.com staff to identify the most secure, fun places to play online. We have been playing slots and table games ourselves since the early days of online casinos.

Gambling.com is both an award-winning site and an annual presenter of awards to the American online gaming industry. You can trust our expertise when you are hunting out a brand-new online casino in the USA. Sign up today.

New Online Casinos FAQ

It depends on the state. In New Jersey, which has had online gambling since 2013, you might see a few new casinos or sports betting sites each year. In a state that's recently changed their laws, like Pennsylvania, you might see a flurry of new sites all at once. It also depends on how many “skins” or licenses are available.

Each casino has its own approach. New casinos usually include some new games to attract players, but they also like to keep proven popular favorites around. And more casinos are expanding live dealer options to give players that “real casino” feeling.

Casinos tend to partner with proven and popular software developers for most of their game collection, but they'll usually include newer games from the developer's library. Casinos can get their software from multiple developers, however, so you'll see them take some chances with smaller developers who have more experimental games.

Not necessarily. This will depend more on the games and software developers they choose. That said, it's not uncommon for new casinos to select and promote favorable games to catch people's attention.

That's why our reviews are valuable. But if a casino is verifiably based in the United States, and licensed and regulated in its home state, it's considered very safe to play at while you're within that state's borders. Gambling.com is the right place to be if you want to find the best casinos.

Part of our review process is to verify that casinos take all the steps they should to protect your money. That means encrypting the transactions when you deposit or withdraw online, having insurance and keeping enough cash on hand to pay out all players. State regulations usually require them to do all of this.

This is yet another reason why it's important to play at new US casinos that are licensed and regulated by a state. The state gambling laws usually require that casino games undergo regular auditing and fairness testing by a third party.

No. Brand new online casinos in the US are only available in a handful of states. In 2020, Nevada, New Jersey, Delaware and Pennsylvania all have legalized online casino gaming. However, more states are set to join them in the near future.

The newest casinos to come online in New Jersey were bet365, Unibet Casino and BetAmerica Casino. All three casinos offer super software and games. You can find a full list of New Jersey casinos here.

Online casinos have only been operating in PA since 2019. There are now nearly a dozen casino sites offering games and slots. The newest casinos to open in PA include BetRivers and FanDuel Casino. Both opened in early 2020. Discover our top-rated PA online casinos today.

A new online casino will offer the latest payment methods. You can usually make deposits by Play+, PayPal, PayNearMe, Skrill, or via credit card or prepaid card.


  1. Pennsylvania Gaming Control Board (n.d.). Retrieved Feb. 8, 2020 from https://www.gamingcontrolboard.pa.gov/
  2. New Jersey Division of Gaming Enforcement (n.d.). Retrieved Feb. 8, 2020 from https://www.nj.gov/oag/ge/index.html/
  3. eCogra (March 10, 2020). Retrieved March 18, 2020, from https://www.ecogra.org/
  4. US Department of Justice (January 24,2020). Retrieved Feb. 6, 2020, from https://www.justice.gov/
  5. American Gaming Association (n.d.). Retrieved Feb. 5, 2020, from https://www.americangaming.org/
  6. National Council on Problem Gambling (n.d.). Retrieved Feb 6, 2020, from https://www.ncpgambling.org/programs-resources/resources/
  7. International Association of Gaming Regulators (n.d.). Retrieved February 1, 2020 from https://www.iagr.org/


Hi, I'm Michael Kates

"More than 30 years working in online gaming and sports journalism. I hope to explain the growing US online casino market to help those new to internet gambling have a better understanding."

  • Online casinos
  • Sports Betting
  • Gaming legislation

Reviewer since August 2018

DISCLAIMER: Online Wagering is illegal in some Jurisdictions. It is your responsibility to check your local regulations before playing online. GDC Trading Ltd takes no responsibility for your actions.
© 2011-2021 KAX Media America Inc. All rights reserved. Registered with the New Jersey Division of Gaming Enforcement with Vendor ID #90927.
Terms and Conditions  |   Privacy Policy

Asset 4 Android GET IT ON facebook Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917 twitter