We provide a list of the best online casino sites for US bettors, including the fastest paying casinos and the best casino mobile apps.
US Online Casinos
Online real money casinos have surged in popularity in the US and are now available in several states, including New Jersey, Michigan, Pennsylvania, West Virginia, and Delaware.
Rather than traveling to gambling meccas such as Atlantic City or Las Vegas, players can experience the thrill of a live casino floor by playing in an online casino. After all, why search for the best slots in Atlantic City when you can play from the comfort of your home?
Each online casino USA site has something special to offer, from unique skill games to traditional casino games. Additionally, legal sweepstake casinos are available for players who would rather play for free if they are new to online gambling before playing for real money.
This guide will detail how you can improve your gambling experience by playing at the best online casinos for US players and winning real money. Additionally, we will look at how to choose the best online casino USA for you, casino bonuses, and the latest online casino games and promos. Whether you’re a beginner to online casinos or a seasoned veteran, there’s a platform that matches your needs here.
Best US Online Casinos for 2025
1
$25 On The House + $1,000 Matched Bonus
- Huge choice of games
- Amazing live dealer casino
GAMBLING PROBLEM? Call 1-800-GAMBLER (NJ, PA, WV) or call 1-800-270-7117 (MI) for confidential help. Must be 21+. MI, NJ, PA, and WV only. Please gamble responsibly. Visit BetMGM.com for terms and conditions. All promotions are subject to qualification and eligibility requirements. Rewards issued as non-withdrawable site credit unless otherwise provided in the applicable terms. Rewards subject to expiry.
2
500 Casino Spins on a Featured Game + Up to $1K Back in Casino Credits on Your First Day of Play
- Easy to use
- Massive selection of games
- Huge slots choice
Gambling problem? Call 1-800-GAMBLER (MI/NJ/PA/WV). Help is available for problem gambling. Call (888) 789-7777 or visit ccpg.org (CT).
21+. Physically present in MI/NJ/PA/WV only. Void in CT/ONT. Eligibility restrictions apply. New customers only. Must opt-in to each offer. LOSSBACK: Min. net loss of $5 on eligible games to earn 100% of net losses back for 24 hours following opt-in. Max. $1,000 issued in Casino Credits for select games. SPINS: Min. $5 in wagers req. Max. 500 Casino Spins for featured game. $0.08+ per spin. Game availability may vary. Rewards are non-withdrawable and expire in 7 days (168 hours). Terms: casino.draftkings.com/promos. Ends 4/27/25 at 11:59 PM ET.
3
Deposit $10, Get 350 Bonus Spins & $40 In Bonuses
- 900+ Games Available
- Reward Machine Bonus
- Fast Payouts & Instant Deposit
21+ and present in NJ, PA, MI. Bonus issued as non-withdrawable casino credits. Restrictions apply. See full terms at fanduel.com/casino. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (NJ, PA, MI), or visit www.1800gambler.net (WV) or https://ccpg.org/chat (CT).
Promocode:
GUSA2500
4
100% Bonus Up To $2,500
- World Class Casino
- Top graphics
- Over 500 Games
Must be 21+ and physically present in MI, NJ, PA and WV only. New users and first deposit only. Wager $25+ to receive 2,500 Reward Credits. Max deposit match bonus of $1,000. Minimum wagering within 7 days required to unlock bonuses. NJ bonuses apply to slot play only. Full terms and wagering requirements at Caesarspalaceonline.com/promos. Void where prohibited. Know When To Stop Before You Start.® Gambling Problem? MI: Call the Michigan Problem Gambling Helpline at 1-800-270-7117; NJ, WV, PA (Affiliated with Harrah's Philadelphia): If you or someone you know has a gambling problem, crisis counseling and referral services can be accessed by calling 1-800-GAMBLER (1-800-426-2537) or WV: Visit 1800gambler.net; ON: Visit connexontario.ca or call 1-866-531-2600 or text CONNEX to 247247. ©2023, Caesars Entertainment
5
250 Bonus Spins & 24hr Lossback up to $1,000 Casino Credits
- Generous Welcome Bonus
- 1,500+ Slots
- Great VIP Program
21+. Physically present in MI/NJ/PA/WV only. Eligibility restrictions apply. Void in ONT. New customers only. Must opt-in to each offer. LOSSBACK: Min. $5 in cumulative wagers req. Min. net loss of $5 on eligible games to earn 100% of net losses back (“Lossback”) for 24 hours following opt-in. Max. $1,000 issued in Casino Credits for select games and expire in 7 days. SPINS: Min. $5 in wagers req. Max. 250 Casino Spins for featured game that expire in 7 days ($0.08+ per spin.); game availability may vary. 7 days = 168 hours. Rewards are non-withdrawable. Terms: goldennuggetcasino.com/promos. Ends 3/23/25 at 11:59 PM ET
US States With Legal Online Casinos
Some casinos in the USA are social casino sites, meaning players can play for tokens or points without monetary value. Sweeps casinos offer the ability to play for free but also provide real money prizes. In states like Illinois, sweepstake casinos help fill the gap until online gambling becomes legalized.
Although the list is short, many US states have been pushing on with online gambling legislation in recent months. There are currently over 20 states that offer some form of legal sports betting, and these states could expand their laws to include online casinos. But, for example, Nevada hasn’t yet expanded its current online poker laws to encompass online casinos. This is because the land-based operators in the state haven’t agreed on how online casino games might work in their favor.
New Jersey offers the broadest range of legal and trustworthy online casinos in the USA. Significant brands like Golden Nugget have launched legitimate online casinos aligned with their well-known brick-and-mortar businesses in Atlantic City & Vegas.
Choosing an Online Casino
There are several important factors to consider when selecting safe online gambling sites in America. However, this can be challenging to do on your own, so here at Gamble USA, we have done the heavy lifting for you. Every online casino we have listed is licensed and regulated by government authorities, such as the New Jersey Division of Gaming Enforcement. Additionally, we have our own strict criteria to determine the best online casinos for US players.
Any casino we list on this site must fall within the below criteria:
✔️ Have a license given by a state gaming authority, such as the Pennsylvania Gaming Control Board or the NJDGE
✔️ Have clear and transparent bonus terms and conditions
✔️ Have fast withdrawal times
✔️ Offer online slots with a high payout percentage
✔️ Have mobile apps available on iOS and Android devices
✔️ Offer instant deposit payment methods like credit cards, PayPal, bank wires, etc
✔️ Constantly promote responsible gambling and offer fair games
The top online casinos will comply with all of the above. Additionally, some players may place more importance on specific categories. For example, bettors may be looking for a casino offering generous free spins and no deposit bonuses – especially if there’s a secret casino bonus to use – a comprehensive online slots section or a specific game provider. All the casinos listed score highly in these areas, so you won’t be disappointed.
Ultimately, there will be some casino sites you prefer over others; choice and options are always a good thing! However, you can be safe when playing on any site we mention knowing you are gambling in a secure environment.
Best New Online Casinos
Promocode:
MOHEGAN
1
Up To $1,000 Free On 1st Deposit
- Wide variety of casino games
- Generous first deposit bonus
- Dedicated Android & iOS app
Promocode:
No Code Required
2
Get A 100% New Player Bonus
- Easy to use
- Reliable operator
- Wide range of games
Must be 21+ and present in NJ or PA. Gambling problem? Call 1-800-GAMBLER. New customers only. Deposit between $10 and $1000. Bonus will be matched to qualifying deposit. Value of deposit plus bonus must be wagered 20 times. Time limits and T&Cs apply.
This year has so far been a vibrant and exciting one for new online casinos that have launched in the US. As well as new casinos such as Mohegan Sun, established brands such as Resorts Online Casino and the Golden Nugget have seen their numbers increase. Additionally, 888 Casino and Unibet Casino, both major players in Europe, have attracted many new players.
You may be wondering why this is the case. Well, one obvious reason is that Golden Nugget Online Casino has the most comprehensive range of online slots in the country, with over 600 of the best titles for users to choose from (1000+ in NJ). Additionally, this casino and many others make it straightforward for players to play their favorite games on mobile devices. Their sites are mobile-compatible and work well on both Android Casinos and iOS phones/tablets. This means gamers can play on the move with ease.
Fastest Paying Online Casinos
Speed is essential when playing online, and the amount of time it takes to collect your winnings is crucial. You don’t want to be waiting too long after you have just won a massive jackpot for it to reach your bank account. So, how long does it typically take to withdraw your winnings? With prepaid cards like Play+, you could get your hands on your cash within hours rather than days. Essentially, you could have your money instantly.
You must start by depositing at a well-known fast-paying USA online casino to get access to these rapid withdrawals. Then you will need to register your Play+ card. Finally, select Play+ (or your online casino’s branded card) when it comes to withdrawing your cash.
When the funds land in your account a few hours later, you can use them at places that accept Discover. Alternatively, you can get cash from any ATM on the NYCE or PULSE network. We have listed the casinos below that offer withdrawal via Play+:
1
$25 On The House + $1,000 Matched Bonus
- Huge choice of games
- Amazing live dealer casino
GAMBLING PROBLEM? Call 1-800-GAMBLER (NJ, PA, WV) or call 1-800-270-7117 (MI) for confidential help. Must be 21+. MI, NJ, PA, and WV only. Please gamble responsibly. Visit BetMGM.com for terms and conditions. All promotions are subject to qualification and eligibility requirements. Rewards issued as non-withdrawable site credit unless otherwise provided in the applicable terms. Rewards subject to expiry.
3
250 Bonus Spins & 24hr Lossback up to $1,000 Casino Credits
- Generous Welcome Bonus
- 1,500+ Slots
- Great VIP Program
21+. Physically present in MI/NJ/PA/WV only. Eligibility restrictions apply. Void in ONT. New customers only. Must opt-in to each offer. LOSSBACK: Min. $5 in cumulative wagers req. Min. net loss of $5 on eligible games to earn 100% of net losses back (“Lossback”) for 24 hours following opt-in. Max. $1,000 issued in Casino Credits for select games and expire in 7 days. SPINS: Min. $5 in wagers req. Max. 250 Casino Spins for featured game that expire in 7 days ($0.08+ per spin.); game availability may vary. 7 days = 168 hours. Rewards are non-withdrawable. Terms: goldennuggetcasino.com/promos. Ends 3/23/25 at 11:59 PM ET
Promocode:
MOHEGAN
4
Up To $1,000 Free On 1st Deposit
- Wide variety of casino games
- Generous first deposit bonus
- Dedicated Android & iOS app
From our research, new players are more likely to have to wait longer on their first withdrawals after using these casinos. However, as time passes and the KYC checks are completed, you should receive your funds much quicker, usually within the same day.
Minimum Deposit Online Casinos
There is no need to make a deposit of hundreds of dollars to play for real money. For example, sites such as PartyCasino allow customers to play when they deposit as little as $10. Then, if you hit a hot streak, you can turn that $10 into some big wins.
The following casinos offer a $10 minimum deposit amount:
Mobile Casino Apps
With the advances in technology and internet gaming, most USA online casinos offer mobile functionality to their players. Most sites have mobile casino apps, even those that don’t have a platform designed to work in mobile browsers. All of the casinos we recommend work on all popular Android and iOS devices, in addition to the less widespread devices such as Blackberry and Windows Phones.
US mobile-friendly casinos are widespread, and they offer compatibility with all devices. You can play online casino games if your phone can successfully run a modern, up-to-date web browser like Google Chrome. Additionally, most online casinos offer the same number of games and online slots on mobile. They also have the same graphics, but the features ensure mobile gaming is straightforward and enjoyable.
Types of Casino Games
If you have visited Las Vegas and gambled at land-based casinos, you will be delighted by what USA online casinos offer. There is a fantastic selection of games, the odds of winning are higher (RTP), and if luck is on your side, you might even win some big money.
Traditional games such as blackjack, roulette, online scratchies, and slots allow you to play all the classic games from home. Additionally, if software-based games aren’t tickling your fancy, loads of online casinos offer live dealer games. This means playing with a real live dealer via a live stream. The dealer deals the cards as if you were sitting at the table; there are no algorithms, just the standard deck of cards.
Online Casino Games
Let’s look at some of the different games you can expect to find at online casinos in the US.
Online Slots
Online Slots are undoubtedly the most popular game in any USA online casino. Any top casino site will offer hundreds of titles with numerous variants to choose from. In addition, there will be 3-reel machines, Penny slots, and games Megaways slots offering thousands of ways to win. There are also plenty of progressive jackpot slots to choose from that offer jackpots worth millions of dollars!
Live Blackjack
Online Blackjack games offer fantastic house edges. In some instances, the house only has an advantage of 0.1%. When playing at US online casinos, you will discover software-based and live dealer versions of the traditional table game. Live blackjack tends to be more popular as it provides an extra layer of immersion while playing.
Video Poker
This is based on five-card draw poker. The game uses a standard 52-card deck, and once you make your bet and press the deal button, the machine randomly gives you five cards. It follows the same core gameplay as the traditional game. There are several Video Poker variations to the classic game, with subtle differences in the gameplay (wilds) and the number of hands being played simultaneously, but all follow the same basic rules.
Live Roulette
Once again, this classic game is available in software-based or live dealer versions. Most casinos offer the European and American versions, and we recommend choosing the European version. This is because American roulette has two “zero slots” instead of one, which increases the house edge significantly.
Real Money Online Slots
Regarding the selection of games, you will discover the most prominent games at all online casinos are online slot titles. Players will regularly find the latest and greatest video slots and fresh new releases. In addition, these games offer superb bonus features that can boost payouts, multiple paylines, and novel bonus features such as sticky wilds and multipliers.
Players will also be able to play standard three-reel slot elections, and there are some high-paying progressive jackpot slots, with some offering millions in returns. To maximize the potential amount you can earn, claim one of the generous welcome bonuses listed above. Then you can use your bonus cash on the most popular games listed below.
We have chosen the following titles as the best online slots because they offer a high win percentage, excellent bonus rounds, and big coin wins.
With that said, here are the best real money slots in the US:
- Dead or Alive II
- Gonzo’s Quest
- Bonanza
- White Rabbit
- Starburst
- Zeus: God of Thunder
- Da Vinci Diamonds
- Divine Fortune
By choosing titles such as Divine Fortune, you will be entertained while enjoying fun themes and the opportunity to win large jackpots and bonuses. If you want a more detailed look at some great online slot suggestions, we have specific guides for each casino, but a good starting point is the top 10 best slots listed by RTP.
Best Game Providers for Online Casinos
- NetEnt
- Barcrest
- Play’n GO
- Konami
- IGT
- Scientific Games (SGi/Light & Wonder)
- Blueprint Gaming
- WMS
- BTG (Big Time Gaming)
- Bally
- Red Tiger Gaming
- Evolution
The best game developers in the industry provide casino games and slot titles to real-money online casinos in the US. Most iGaming platforms boast titles from multiple software vendors. However, some US online casinos, like 888Casino, develop their exclusive games in-house.
Each of the developers listed above has particular strengths. For example, IGT offers slots that cover renowned brands like Wheel of Fortune and Monopoly. Alternatively, NetEnt is renowned for developing online slots that provide enticing graphics and creative gameplay, such as Gonzo’s Quest and Jack and the Beanstalk.
The best online casinos will have a selection of games from various developers. There is a selection of great developers yet to reach the US casinos but keep an eye out for slot developers such as NoLimit City, Relax Gaming, and Push Gaming, who have a wealth of superb high-variance slots.
The bottom line is – whether you like a game or not is a matter of taste, but playing games from reputable software providers ensures a fair experience. Every legit game provider guarantees the outcomes are fair (RNG-driven) and has their games tested by third parties.
Online Casino Bonuses
As the online market gets increasingly competitive, USA online casinos offer promos to attract new players and fight off the competition. The most common bonuses you will find at top US online casinos include:
- Deposit Bonuses – These are the most common bonuses available. In return for depositing, online casinos will match your sum up to a certain amount. For example, a 100% offer up to $300 would give you a total of $200 if you deposit $100.
- Free Spins -This is a prominent bonus feature in Europe, and they are becoming more widespread in the United States. They are exactly as they sound, free spins to use on slots that cost the player nothing. While they typically are played at the lowest possible denomination, receiving several hundred free spins as part of a welcome offer can give you a great chance of some nice wins. There are instances where money is awarded as bonus cash which will come with wagering requirements, or the winnings from the free spins are then subject to this wagering.
- No Deposit Free Money – In saturated markets like New Jersey, it is hard to attract players due to the number of live casinos. Consequently, NJ online casinos will offer attractive free bonuses if you register for an account. These are known as no-deposit bonuses. Although they are small, it is a win-win situation to get any amount of cash for free. These offers are typically awarded in bonus money or credits, which you can use to win real money and withdraw after completing the wagering.
- Cashback – Cashback is a loyalty scheme that gives you back a percentage of your wagers or net losses. For instance, 10% cashback on monthly net losses of $400 would give you $40. These offers are often linked to a player loyalty scheme, where the rewards get better as you reach the higher tier levels.
Wagering Requirements
Always remember that every USA online casino promotion comes with a slight catch. In addition to wagering requirements, expiry dates, and other conditions also apply. It is also worth noting that wagering requirements vary from site to site. For example, you will come across some sites that enforce 10x requirements, while others might have a 5x limit and only require you to bet through bonus funds once.
We cover the details of each online casino bonus in our reviews, so you don’t have to worry about what they mean. But pay attention to offers that include the Bonus and Deposit amount and then base the wagering requirement on this total value. We have seen bonus offers like reload bonuses with lower percentages use this tactic to make the wagering requirement look better than it actually is!
Licensed Casinos Vs. Offshore Casinos
At GambleUSA, we only list USA online casinos licensed by recognized state gaming authorities. Two of the most well-known such bodies are the New Jersey Division of Gaming Enforcement and the Pennsylvania Gaming Control Board. We don’t recommend or accept substitutes. Offshore casinos are risky on multiple fronts, be it payouts or overall site security – even if the online casino uses Inclave and other similar tools. If a site isn’t registered with these authorities or another state regulator, you shouldn’t use them.
Consequently, we don’t recommend players sign up for an offshore casino like Yabby. As a recognized state authority does not license them, your money may not be safe. We do not list online casinos with bad reputations or questionable ownership. Not every online casino is a well-known brand like Golden Nugget. Still, every casino site on this page has a solid reputation and acts within the rules and guidelines set by the state in which they operate.
Online casinos listed throughout this site are licensed and regulated by at least one of the following agencies:
- New Jersey Division of Gaming Enforcement
- Pennsylvania Gaming Control Board
- West Virginia Lottery Commission
- Michigan Gaming Control Board
- Delaware Gaming Enforcement
As the number of states offering legal iGaming grows, the number of state regulatory agencies will follow. If you are ever in doubt, check if a regulator exists, and explore their casino license information fully. You can be safe knowing that all of the online casinos on this site are safe and licensed.
Banking Options
Depositing and withdrawing are crucial elements of the online casino experience. NJ and PA online casinos have numerous deposit and withdrawal options. Debit cards are the most straightforward among the typical payment methods. All that is required is to enter your desired amount and your card details, and then you are instantly ready to play. Another fast and efficient payment option is a bank transfer.
However, regarding privacy, making a casino payment using these methods may not be the best choice. At the end of the month, the name of the casino you made a payment to will be listed on your bill or bank statement. To overcome this issue, you can use an e-wallet such as PayPal. Additionally, you could also use a prepaid solution like PayNearMe or PlayPlus.
More often than not, US online casinos will allow you to withdraw the same way you deposited. The casino will provide alternative methods if this isn’t possible, for example, with a credit card and PayNearMe deposits.
Although deposits are instant, withdrawals are not. For example, an ACH (e-check) could take up to 3-5 business days. Prepaid cards will be on the same day, typically between 2-6 hours. Alternatively, you could always visit the physical casino and collect your cash at the casino cage.
If you want to explore all the deposit and withdrawal methods available for online casinos, then our banking guide informs you fully. Keep in mind that the payout methods might be different for huge sums of money.
FAQs
When will online casinos come to the US?
Online casinos are already here! They are available in New Jersey, Michigan, Pennsylvania, Delaware, and West Virginia.
Which US online casinos accept PayPal?
All of the best USA online casinos accept PayPal as a payment method. In addition, all of the casinos listed in this article accept this e-wallet system for deposits and withdrawals.
To make withdrawals, licensed casinos generally require you to link a bank account to PayPal.
Can I gamble online from a different state?
You can gamble online from a different state, provided you are within state lines and in a state where gambling online is legal such as NJ, MI, PA, and WV.
The same applies to sportsbooks, and your choice is wider here with more states offering legal betting.
Geolocation software such as Geocomply is commonly used to prove you are in a legal location to play for real money.
How do I know if an US online casino is legit?
Every legal US online casino is licensed and regulated by a gaming enforcement agency, such as the New Jersey Division of Gaming. If their logo is not shown on the site, don't use the casino. It may say it accepts USA players, but you are not protected.
Check in the footer section of an online casino and verify the license is legit on the appropriate state website.
How to use online casinos in the EU from the US?
Quite simply, you cant. Casinos have technology in place to detect the use of VPNs or proxy servers, so there is no way to use an EU casino in the US.
Additionally, even if you did manage to do this, things such as KYC (Know Your Customer) and proof of address checks would mean withdrawals would not be possible.
What are the best licensed online casinos for US players in Indiana?
Indiana does not allow online casinos; visiting one of the state's land-based casinos is currently the only way to play.
What is the best online gambling site in the US?
The choice of the best online gambling site will vary based on player preferences; take time to explore our detailed casino and app reviews to see what each online casino offers in terms of welcome bonuses, range of games, customer support, and banking options to narrow down your search of finding the best online casino in the US.
