The best new online casinos for US players in March 2025

Written by: Kate Matthews

Fact checked by: Nestor Diaz

Are you looking for new online casinos so that you can enjoy the latest games, mobile technological improvements, and fresh designs? You are in the right place if so. Below, we shed some light on the positive sides of using the services of newly launched gambling portals and some of their negative aspects. You will learn what games you can find there and how to win. We also compare recently emerged websites with longtime existing brands and more.

Verified by:Kate MatthewsAuthor at GameZinger.com
Last updated: 25.02.2025
CasinoCasino RatingCasino BonusBenefitsNumber of Casino GamesPayment MethodsSecure LinkCasino ReviewSignificant Terms
4.9/5 100% match up to $1000 Plus $25 on the house
  • Live Casino & Poker
  • Mobile app available
  • MGM Rewards Loyalty program
72 hours
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4.9/5 100% match up to $1,000 + $20 on the house
  • Live Casino & Poker
  • Mobile app available
  • Borgata Online Rewards
72 hours
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4.8/5 Up to $100
  • Live Casino
  • Over 1000 Games
  • Trusted Payment Methods
1-3 days
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4.8/5 Up to $600 + $25 on the house
  • Live Dealers
  • Loyalty Program
  • Trusted Payment Methods
1-3 days
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4.7/5 Get $40
  • MGM Rewards Program
  • Jackpot Slots
  • Mobile app
1-3 days
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4.5/5 Play $5 Get $50
  • Loyalty Program - Dynasty Rewards
  • Player help available 24/7
  • Mobile App
24-28 hours
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4.4/5 Up to 200 Spins
  • Trusted payment methods
  • Customer support
  • Live casino
1-3 business days
Visit Casino!Read Casino Review Terms & Conditions apply

Leading brand-new online casinos USA by state

The number of US states with legalized digital gambling is constantly growing, with New Jersey and Delaware leading the way in 2013. Michigan, Pennsylvania, and West Virginia have also accepted this form of digital entertainment, and more states could follow. Presently, online gambling is legal in seven states: Connecticut, Michigan, Delaware, New Jersey, West Virginia, Pennsylvania, and Rhode Island. The states with potential for legalizing iGaming portals and apps are New York, Indiana, and Maryland. The rest of the US states currently have sweepstakes casinos only.

New Jersey

New Jersey was the first state to launch online casino gambling in November 2013. NJ sets the standards for all others, with the latest opened portals having over 700 games, while the more modest ones – only 300 to 500 titles. On average, NJ online casinos offer 10-15 software providers’ games. Live casino games are impressive; you can also find them in many newly opened apps and sites.

Michigan

Michigan legalized online gambling, table games, and slots in January 2021. The state offers a more limited selection of casino games than the one in NJ. Established Michigan online casinos offer games of 10 to 15 software providers. In contrast, fresher ones work with about 6-10 game developers, more or fewer depending on the brand.

Pennsylvania

PA digital gambling has been regulated since 2019 and has shown rapid growth in the popping of gaming websites. In 2019, only two online casinos were running, and by 2021, their number grew to almost 20. Pennsylvania, however, hosts websites with fewer games – a decent portal for PA hosts over 200 games, but they are all high-quality titles. Longtime existing gambling websites offer about 11-15 software companies’ games, while newer ones – about 10 in the best case. Pennsylvania online casinos show intense development and prospects for growth.

West Virginia

West Virginia has a long way to go to reach New Jersey’s standard. The Mountain State has very few gambling operators. The older online casinos have about 100 or more games. In contrast, newer brands with 70+ titles are considered great.

As you may expect, the number of software providers available at West Virginia gambling platform is insignificant. The best West Virginia sites offer 4-5 providers. Software giants like NetENT, SG Digital, and IGT are present in W.V., so new USA online casinos that operate in the state and have these major players are reliable.

Rhode Island

Rhode Island is the first new state launch of iGaming in 2024 thanks to Governor Dan McKee having signed legislation in June 2023. Live-dealer online gambling began on March 5, 2024, when Bally’s Twin River Casino spent $5 million to open a studio that broadcasts live dealer games that residents can play on mobile devices through a live-dealer simulcast. No other iGaming offerings are currently available in the Ocean State.

The Rhode Island Lottery is the official body that oversees all online casino operations. Operators pay a 61% tax rate on slot machines and 15.5% on table games. The legal gambling age on the island is 21. Although the web options here are very limited, officials reportedly expect iGaming’s revenue at $25 million in the state in 2025.

Connecticut

Digital gambling and sports betting have been legal in C.T. since October 2021. The state has legal and regulated charitable games, simulcast racing, and a state lottery. Almost all forms of gambling are allowed in Connecticut. Players must be within the state’s borders to play games at iGaming websites and choose licensed brands. DraftKings and Mohegan Sun, which partner with FanDuel, are proven regulated Connecticut casinos in CT.

Delaware

Online slots, table games, poker, and sports betting are all legal at Delaware Internet casinos. Residents and visitors can also use online lottery, bingo, keno, and other forms they like. Gambling activities in the state are getting increasingly trendy, opening the doors for new casinos’ launch.

How we rate the newest casino sites in the US

Registering and playing for real money at new online casinos is risky, so you need to find trustworthy ones. We can help you do that by ranking the top fresh gambling apps and sites using set criteria.

Bonuses

The better part of the brand-new online casinos USA reward not only recently registered players with money and free spins but also try to keep them pleased with regular deals. We recommend novel gambling sites that give their players ongoing bonuses after the first shine has worn off. Check out our section with bonus offers at the best new casinos online.

Games

One of the main reasons to visit gambling websites is to play their games, so there’s a point in doing it only if you enjoy the selection. The established casinos offer about 300-500 online games. Finding a few new casinos that offer a similar number of titles is a great achievement. These gambling websites are also very likely to have fresh games.

Software providers

To learn why software matters, visit our best software providers in the USA page. The best novel gambling brands feature slots from Playtech, NetEnt, BetSoft, and Realtime Gaming. They will have table games and other types from IGT, Big Time Gaming, and live casino from Evolution. If so, we rank these portals highly and recommend them for a reason.

Mobile play

Sometimes, older gambling sites can take the risk of lacking mobile compatibility. Recent ones cannot do that; even established casinos should not take the chance and lose potential players. Websites launched in recent years must be constantly updated with the latest trends. Generally, established and fresh iGaming platforms should find a way to ensure players at least mobile access from browsers if not create designated mobile apps.

Many of the best new online casinos accepting US players have native apps for Android and Apple devices. Some may have designated apps for iPads or iPhones, Still, most will be accessible through smart devices (tablets and smartphones) directly through browsers. They run smoothly, flawlessly, and speedily on the top recent portals. Thanks to this, you can run mobile casinos from anywhere, whatever you do.

Licensing and safety

No matter what options for playing and features a new casino site may have, it’s all in vain if it has a questionable reputation. We won’t recommend such apps and websites. All brands we vouch for have at least the proper state licensing, SSL encryption, and the most used payment methods. Playing at new casinos should be not only fun, but safe as well.

Casino NameCasino RatingWelcome BonusCasino GamesSecure LinkSignificant Terms
4.9/5 100% match up to $1000 Plus $25 on the house
  • 2000+ Slots
  • 70+ Poker
  • 10+ Roulette
  • 50+ Blackjack
Play Now!Terms & Conditions apply
4.9/5 100% match up to $1,000 + $20 on the house
  • 4000+ Slots
  • 20+ Poker
  • 25+ Roulette
  • 30+ Blackjack
Play Now!Terms & Conditions apply
4.8/5 Up to $100
  • 1000+ Slots
  • 10+ Poker
  • 20+ Roulette
  • 10+ Blackjack
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Why register at a new US online casino in 2025

If you’ve already found the best online casinos for your taste, you may not be tempted to look for others. On the other hand, novel apps and sites may offer innovative lobby features, large casino bonuses upon registering, and bonus rewards. An added benefit they provide includes innovative gaming options. Look at the other reasons why you should give them a try below:

  1. Tempting sign-up bonusesAs a rule of thumb, players get the most massive bonuses from the welcome offers of online gambling sites, which is also valid for any recent portal. The larger deposit or deposits you make for the first time, the bigger reward in bonus money you will get from the site. The most tempting offer of any new gambling website is its welcome bonus or package, so don’t miss it!
  2. Regular bonuses and promotions for registered playersAll our recommended new online casinos offer ongoing promotions for players who have signed up at the site. They do not just want to impress you with a generous sign-up bonus once but keep you pleased in the long run.You can find:
    • Free spins – usually they are subject to wagering requirements;
    • Large reload bonuses – a kind of match deposit offer;
    • Referral deals – you win cash for recommending the casino to friends;
    • Great match deposit weekly promotions – the most common deals, thanks to which you can win as much as you have deposited. Keep in mind that most have rollover requirements;
    • Cashback promotions – the gambling site refunds a percent of your weekly losses;
    Check out the bonuses of the newest online casinos well and choose wisely. Go through their terms and learn what they need you to do, as some may require the use of bonus codes.
  3. Thrilling VIP ClubBesides regular bonuses, you can reap frequent rewards from the VIP club of any new USA online casino of your choice. Many of the latter will promote you if you keep on gambling on the respective platform. Users usually reach higher levels and get player points they can convert to money. They can also access a personalized VIP manager and claim special tailor-made deals monthly.
  4. The latest casino gamesWhen you register at freshly opened gambling sites, you will likely find the newest online casino games there. This is one of the advantages you can benefit from. You can then pick from the latest slots, table and live casino games, and other variants.
  5. Free demo gamesIf you want to test the waters without putting money at stake, you can play free demos of slots, table choices, and other types of new casino games. Many of the latest brands feature them in their portfolios.

Bonuses and promotions for US players at the latest casino sites

Gaming platforms that have just been set up and recently appeared on the web are more likely to try to entice players with generous promotions and offers. These may include welcome packages, free spins, and regular deals for registered users. Their bonus offers tend to be more exciting than the ones provided by many old online casinos.

There are diverse types of promotions you can find at new online casinos. Here are the most common ones:

Welcome bonus

This can be a deposit match with or without free spins, usually 100% of your deposited amount up to a certain sum. Some operators offer no-deposit welcome bonuses, around $10-$20, that do not require depositing.

Free spins

Can be part of the welcome package or be given separately and regularly to loyal players. These can be 100 or 200 bonus spins with a minimum deposit requirement, often about $10.

Regular ongoing offers

Some campaigns can only be available for a limited time. These can feature extra bonuses, free spins, cashback, and other rewards.

Cashback on Losses

With them, you earn real money from your losses from a certain period. You get the chance to try your luck once again. Cashback bonuses can start small and go up to $1,000 in 24 hours, but they can also cover more prolonged periods.

Reload Bonuses

Can provide extra money as you get a percentage of your reload deposits. The amount is smaller than the welcome packages. Using some banking methods may deprive you of getting these reload bonus deals, so check the terms of all offers first.

You can benefit from the new casinos’ rewarding VIP programs. They can include the accumulation of comp points you redeem for bonuses. The more points you collect, the higher your level and the more benefits you reap.

Payment methods of the latest opened gambling websites

The more options and diversity are available, the better – this is the rule with banking methods. Having Play+, e-wallets such as PayPal and the like, debit and credit cards, bank transfers, and other options would be best. This way, you can use the most preferred method for moving money from and into your account.

Some of the most popular payout methods in fresh and old online casinos are:

  • Bank wire transfers

New online casinos that provide multiple payout options are generally reliable. If an online platform supports withdrawals to a local bank account, this shows that it is safe and trustworthy. This is so because online casinos must follow local laws to open a bank account.

Older gambling websites offer a wider choice of payment options compared to newly opened portals. However, if an online gambling website supports your preferred payout options, don’t hesitate to use its services.

Other payout methods accepted in digital gambling portals include:

  • Apple Pay
  • Discover
  • E-check
  • Paynearme
  • PlayPlus
  • VanillaDirect
  • Preferred
  • ACH
  • Neosurf

The most popular types of games at newly opened casinos

The leading new casino sites offer various games, including the latest and classic slots, table games, live dealer games, and scratchers. Here are the main types:

Tips on getting started at new US online casinos

Here are some recommendations to get you on track, ready, and prepared for registering at a novel iGaming portal:

  1. Check if gambling is legal in your state – If not, you can deposit, but you will not be allowed to place bets and withdraw later. Some states like Washington D.C. do not offer legal digital gambling. If gambling is illegal in your state, looking for the best new online casinos is pointless.
  2. Research recent apps and sites using reliable sources – you can spare yourself a lot of time, money, and energy by doing some digging yourself. You can get protected from losses and many unpleasant situations. Please look at our selection of the best online reviews of gambling websites for more information on the topic.
  3. Register and claim your welcome bonus – After gathering all the essential information about the gambling portal you need, you can sign up and get the bonus they offer to new players.
  4. Check the platform for innovations and changes. New casinos must grow their gaming selection, payment methods, and the software providers they work with. Keep updated about the latest reward and loyalty schemes, welcome bonuses, and relevant information about your chosen site or app. This way, you can benefit from everything the gambling site offers.

Best casino based on category

Playing at a brand-new online casino vs. an established one

Playing at old and brand-new online casinos USA has positive and negative aspects you should know. Before you decide how to spend your hard-earned money, let’s compare gaming at these two types of portals so that you know what to expect.

Comparison parameterEstablished casinosNew casino sites
Number of gamesThey have more games in their library as they have the time to develop their portfolios.Fewer titles are offered, but quantity does not always translate to quality.
Updating of their gamesOld apps and sites do not constantly update their games.Recent casinos are more likely to keep their portfolio enriched with new and the latest games.
BonusesThey have standard deals as they have made names for themselves.More likely to offer more competitive, generous, and tempting bonuses and promotions upon signing up.
Mobile compatibilityThey are not designed for hand-held devices and are less mobile-friendly.They don’t have cluttered mobile interfaces like some older options. More of the fresh sites use modern, up-to-date technology.
Interface and designThey have cluttered interfaces and outdated designs.Cleaner interface in line with the trends and modern design.
Number of banking providersThey are more and more diverse.A limited number of banking options.
Speed of payoutsFast payouts are not guaranteed with all older brands.Brand new online casinos USA have speedy payouts as their top priority and ensure it.
ReliabilityOld gambling websites have proven themselves, and many of them have a solid reputation. Playing games for real money there is safe with most brands. New apps and sites cannot guarantee a safe gambling platform since they are testing the waters during the first six months to 1 year of online existence. That’s why, during this period, players take some risks when using their services.
SafetyOlder brands are easier to research and have a lower rate of scam reports than newer ones.The reliability of a new casino is questioned a lot during its early days of existence. You must thoroughly research every gambling app or site before signing up, which is valid for old and recent portals. Yet, most reviews have revealed that new casino sites have a higher fraud rate.

Pros & Cons of playing at newly opened online casinos

Let’s sum up the main advantages of new casinos available on the web:

Advantages
  • You will enjoy the latest software, including some exclusive games. The gaming experience is truly unique with them.
  • These are mobile-friendly portals that work smoothly and fast on smartphones. Some may have apps.
  • Smooth and speedy payouts – they need to attract more players, and this is one of the ways to do so.
  • Inviting bonus offers upon registration and later on for loyal players.
  • These gambling portals are up to date with the latest trends in technology and gaming, which include added features of the games, more functionalities, and more.

Of course, brand-new online casinos USA have some drawbacks, but they are only a few. These are:

Disadvantages
  • Number of games – fewer than older brands, which is understandable.
  • Reliability – as we mentioned above, new gambling sites are in a test period during their first year of existence, so trustworthiness is not something they can ensure to players.
  • Security – there are more cases of people getting into trouble with newly opened casinos than with established ones, so you must check them and be alert.

How to win when playing at new online casinos in the USA

There is no secret formula for winning when playing at land-based and digital sites. With most games, luck is the leading factor, while with the ones you can apply skills in, like with table games, the odds are not in your favor. Still, we can give you a few tips you can put in practice:

Use the promotions

Welcome package, no-deposit bonus, free spins, and other bonuses.

Take advantage of loyalty programs

Take advantage of new casino sites’ loyalty programs with exclusive bonuses and extra promotions.

Play the best games

Play the best games that recently opened websites are likely to have.

Make sure you use licensed casinos only

The new online casinos accepting US players we have rated on this page are all regulated and safe.

Do not ever gamble more than you can afford to lose

You should be prepared to lose money at some point.

Final words

New online casinos appear all the time, looking for ways to entertain players. Their strong points are their innovative design, new casino games, generous welcome offers, and ongoing deals. Other perks include mobile compatibility with access to most games from browsers and apps.

The downside of choosing the latest gambling websites include limited game selection and number of software developers of some brands, fewer payment methods and security uncertainty during the first year of existence. To sum up, players who like the advantages we just mentioned and don’t mind some of the things the newest online casinos lack should consider signing up for licensed brands of this type.

Kate MatthewsAuthor at Gamezinger.com

New online casinos FAQ

How can I distinguish the best novel portals for gambling from the average ones?

The leading gambling sites have all the characteristics players usually look for, such as terrific bonus deals, safety and security, stellar customer service, user-friendly design, and excellent mobile play functionalities. Learn more about this from our leading brand-new online casinos USA by state section.

What can new online casinos offer more than established ones?

Old brands have built a solid reputation, but newly opened sites and apps can offer many improvements. We recommend that you check fresh bonuses, mobile play options, and banking methods. Get a glimpse at our section on playing at new online casinos vs. established ones.

How often do brand-new casino sites launch?

The first to launch novel portal in a new region (state) grab up players fast, and then they’ll do whatever it takes to keep them. The licensing process that gambling brands need to pass is potentially lengthy and pricey. After the launch, it is understandable why only a few new casinos may pop up every so often.

Are new US online casino sites to be trusted?

Newcomers are not necessarily reliable and safe. On the contrary, you should research them well and be alert to most. Our recommendations for new USA online casinos include only regulated and licensed brands. You can check our section on how we rate the newest casino sites in the US.

Can I get better bonuses and promotions by playing at a new U.S. casino?

Newer online casinos tend to offer more generous welcome bonuses and regular rewards than established ones, but it all depends on the gambling portal.

Do new casinos offer the latest released games?

It depends on the gambling app or site, as each has its own approach. New online casino websites usually include many new titles to attract players, but they also keep proven popular hits around.

Can I play games with higher payout percentage in newer online casinos?

It is possible but not necessarily true for all new gambling websites. The payout rate depends on the software providers and the games the gambling portal uses. That said, it is more likely that you will find such games with better odds of winning since newer brands do their best to captivate players’ attention and compete with established casinos.