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Online gambling has been around for over two decades now, with prominent online casinos, sportsbook and poker sites popping up around the world. Now, online gambling is finally legal in the USA as well and our detailed online gambling reviews are here to help you, the players, get a good idea of the quality of each gambling site out there.
If you are looking to gamble online, WinPower has your back. You are at the one place where you can find all the best US gambling websites, the information you need about gambling online and all the necessary resources to be successful. Keep reading or choose a site from the list below to get right into the action.
The real-money shortlist for US players
Ranked on the size of the welcome package, the cashier and how long the operator has served US players. We earn a commission when you sign up — it never changes the order.
- 1
Las Atlantis280% up to $2,800 on each of first 5 deposits (up to $14,000)Crypto cashierServing US players since 2020Claim offerRead our review - 2
Bovada125% up to $3,750 across your first three depositsSportsbookPoker roomCrypto cashierServing US players since 2011Claim offerRead our review - 3
SuperSlots400% up to $4,000100 free spinsCrypto cashierServing US players since 2020Claim offerRead our review - 4
El Royale230% match on first depositCrypto cashierServing US players since 2020Claim offerRead our review - 5
Slots of Vegas250% up to $2,500Serving US players since 2004Claim offerRead our review - 6
MyBookie200% up to $1,500SportsbookCrypto cashierServing US players since 2014Claim offerRead our review - 7
Cafe300% up to $2,000 + 150 free spins over three days150 free spinsCrypto cashierServing US players since 2016Claim offerRead our review - 8
Red Dog200% up to $8,000 over 4 depositsCrypto cashierServing US players since 2019Claim offerRead our review - 9
BetOnline100 free spins + 50% up to $250 in sports free betsSportsbookPoker roomCrypto cashierServing US players since 2001Claim offerRead our review - 10
Ignition300% up to $3,000 split between casino and pokerPoker roomCrypto cashierServing US players since 2016Claim offerRead our review - 11
BetUS250% up to $5,000SportsbookCrypto cashierServing US players since 1994Claim offerRead our review - 12
SportsBetting.ag100 free spins welcome offerSportsbookCrypto cashierServing US players since 2003Claim offerRead our review
21+ only. Gambling should stay entertainment — never a way to make money. If it stops being fun, call 1-800-GAMBLER. State law decides what is available where you live; check your own rules before you deposit.
Top or Flop: The 10 Criteria of Online Gambling Reviews
Our detailed casino comparison you can find in the table above may seem simple enough, but it was created from hours of hard work. In order to come up with which sites are the best, we had to rate each one of them and we did so by giving them grades in 10 different rating categories. Here is what those are:
Games & Software: The Driving Force
Each online casino is only as good as the games it lets you play. Our primary criteria in rating the casinos was the amount and quality of the games they offer. The sites with the biggest number of games and game types from the high quality software providers got the best rating in this particular category.
Live Casino & Dealer: The Live Casino Games
While it may be somewhat of an innovation, live casino has been around for a while on the internet now. We believe that it is important for a site to feature at least some basic live games such as blackjack or roulette, which is why we used the quality of the live casino platform as one of our rating criteria.
Mobile Casino: Gambling While Out and About
Mobile casino platforms allow you to gamble it up and have some fun no matter where you find yourself. Since mobile products have become so important in recent times, we believed that dedicating a part of our online gambling site reviews to mobile casino apps was appropriate.
Welcome Bonus & Promotions: Boost Your Balance
There is not a simpler way to give your bankroll a boost than claiming a nice casino bonus. Bonuses and promotions are important tools with which online casinos work and we included them in our reviews. Each site was rated based on the quality of its welcome bonus, reload bonuses and other running promotions.
Customer Service: When You Need the Help
Customer support may not be something you use on a daily basis at an online casino, but when things get out of hand or you just need some help claiming your bonus, it can be very important. We tested the speed, quality and friendliness of the customer support agents at each site to make sure which sites offer the most to their customers.
Payment Options: The Banking Department
Another key element of any online casino experience is the way in which a player deposits and cashes out his money. We looked at payment methods available for transferring real money, the speed of cash outs and the general reliability of the banking department at each online casino.
Limits & RTP: For Low Stakes and High Rollers Alike
Depending on which stakes a player wants to play for, it can be important to be able to make small or very large deposits and cashouts. We looked at the range of betting and deposit options as well as the overall return of the games on offer. This way, you know what you are getting yourself into before you even set up an account.
Usability: Getting Around the Casino
The quality of the casino platform one is using can be crucial when playing there. After all, no one wants to spend 15 minutes looking for a game or the cashout button, which is why we made platform usability another key element of our online gambling reviews US.
Security: What Keeps You Safe
Online gambling would simply not be possible without the proper security protocols to ensure the safety and privacy of all players. The licensed and regulated sites we promote at WinPower are all protected by the most modern protocols in the world of internet security and you can find out what each site does to protect you.
Additional Offers: Other Gaming Products
Many of the online casinos we reviewed are large gambling companies that also feature other gambling products aside from casino. If you are interested in other products, you can also check out our online sports gambling reviews or fantasy sports reviews for an even more detailed look at other forms of online gambling offered.
Legality of Online Gambling in the US
If you live in the USA and you are interested in gambling, you are probably aware that gambling is quite restricted throughout the country. Unlike many other parts of the world, you can’t just walk into a betting shop or a casino just anywhere and gambling is restricted to specific places only.
Online gambling has been even more restricted than this for many years, as no legal gambling operator could get a license within the USA until recently. Now, some of the states are finally issuing legal online gaming licenses and operators are starting to launch online gambling sites.
While there are companies that provide online gambling to US players, as you can see in our best online gambling reviews, it is important to remember that real money play is not yet available to all players from the USA just yet. In fact, players from many states can only sign up and play free money versions of these games, while real cash games are only allowed in a number of states.
States with legal Online Casinos
Online vs. Offline: Online Gambling Site Reviews
As we already briefly discussed in the paragraph about the legality of casinos, live casinos have been legal in the USA for many years. Players from all over the country can find a legal brick and mortar casino within driving distance, which is why many people are already accustomed to real world play.
The introduction of legal online casinos has created an interesting dilemma for such players. Since now they can play both live and online, the question becomes which option to choose. Fortunately, you can now enjoy both options without limitations, which means you can alternate between the two or select one to stick to.
The live casinos continue to attract many customers with their natural allure. The social aspect of the games in a live casino, the loud masses of players cheering on each other and other events that happen around casinos are some of the reasons to visit a brick and mortar venue to gamble.
If you are interested in learning even more about online gambling options, check out our American Casino Guide for a detailed look at what gambling options you have and how you can make the best of them while playing from your computer or mobile phone.
Legal vs. Offshore: What to Choose
The concept of offshore casinos is one that has been present in the USA for many years. Located in offshore locations like Costa Rica or Panama, offshore casino sites provide American players with an alternative to legal play. These sites accept traffic from US players and their real money deposits regardless of the law.
While an offshore casino may take your action, the reality is that depositing into such sites can be difficult and your money is not safe there. Offshore sites are notorious for unsafe business practices and some of them are straight up frauds waiting to accumulate enough deposits to walk off with.
Since the offshore casino platforms do not operate under any legitimate gaming license, these sites are not in any way obligated to keep your funds or your private information safe and private. In fact, many such companies operate with player funds and share private information with other companies for financial gain.
Checklist: Registration
If you have found an online casino that appears attractive to you and are thinking about signing up with it, here is a short list of criteria you may want to think about before you create an account. Keep this list in mind and sign up if the casino ticks off enough of the boxes to your liking:
- Versatility of gaming portfolio
- The software developers powering the site
- The reliability and credibility of the brand
- Mobile casino apps and games
- Live casino games availability
- The value of promotions
- The welcome package size
- Progressive jackpots and bonuses
- Payment options and speed
- Customer service agents helpfulness
Our Top 5 Online Casino Bonuses
One of the main reasons players sign up with online casinos is to claim their huge welcome bonus offers. To help you out, we have reviewed all the casino bonuses available at US sites and have created this shortlist of the top 5 online casino bonuses which you will not want to miss out on when you start playing online:
Our Top 5 Online Casino Apps
For all the mobile casino aficionados out there, we have reviewed all the available casino apps on the US market. The list below demonstrates the five of the best rated mobile casino apps that you could start playing with, and you can find even more options by checking out our detailed reviews of American mobile casino apps.
Top 8 Tips for Online Casino Players
If you have checked out our best online gambling sites reviews, you are probably ready to start playing for real money. However, before you sign up with any sites and start betting real cash at the tables, here are a few useful tips that you can apply to your game to get better results and have more fun at the same time:
- Find value in bonuses: Casino bonuses are the best way to find extra value when playing online casino games. When looking for casinos to register with, make sure you find ones with good value bonuses, with special emphasis on the playthrough requirements of such promotions.
- Mind the RTP rates: Finding games with high RTP rates will give you the best chance at winning money in the long run. Playing table games like blackjack or video poker machines is often the best way to give yourself the edge you need.
- Enjoy different games: Even though not all the games can have a fantastic RTP, many are fun to play. If you are playing online casino games, remember it’s not all about winning and you can just play for fun sometimes.
- Try the progressives: If there is one thing that makes online casinos stand out from live ones, it is the progressive slots, which give you a chance to win millions of dollars with just a small bet. If you enjoy this type of a treasure hunt, progressive jackpot games are for you.
- Don’t forget the live casino: Live dealer games make online casino action completely different. If you are a fan of AC and Las Vegas type games like blackjack, these tables are absolutely perfect for you.
- Play it on the go: Mobile casino apps give you all the chances you could want to play at any time and in any place. If you enjoy online gaming, than download an app to your phone and pop up some casino action whenever you feel like it.
- Try the VIP clubs: VIP clubs of online casino sites allow you to get more returns for your play. The more you play at a single casino, the more rewards you can get, and some sites really specialize in rewarding their VIPs, so keep an eye out.
- Check out other games: Online gambling operators who run the casinos often also operate poker, bingo and sports betting sites. If you enjoy any of these types of gambling, check out what’s on offer with the top operators out there and use your casino account to get some side action as well.
Questions players ask
What games can I play at online casinos?
Online casino sites offer video slots, table games like blackjack, roulette and baccarat, video poker and some other types of gambling games on occasion. Basically, all popular game types that you would find in a live casino can also be played online.
Is it legal to play at online casinos?
Yes! As long as you sign up with one of the casino sites licensed in your state, you will be playing legally and will not get into any trouble for doing so. Make sure you are playing from the right state and at a site that is actually licensed and regulated before you register.
Can I play from any state?
Players from all American states can sign up with legal online casinos, but many of them can only play free games. You need to be in a state in which the operator is licensed for real money gambling to play games for real cash.
How do I sign up?
Once you have found the right site to play at here at WinPower, check out their detailed review and follow the directions we left in there in regards to signing up with the particular operator. Following the steps should be easy and take no more than a few minutes.
What is the best online casino to play at?
This question can hardly be answered, as every site has something to offer. Our extensive reviews can give you an idea of the overall quality of a site and you can check each casino for yourself before you sign up.
What kind of bonuses can I expect?
All online casinos award their players with bonuses. New players get a welcome bonus at every site, while existing players can also expect some reloads and other promotions. You can check out a full list of available online casino bonuses right here at WinPower and pick the ones that work the best for you.
Are casino bonuses worth it?
Online casino bonuses come with certain restrictions and wagering requirements. That said, most American casinos offer pretty favorable terms for their bonus offers, making them definitely worth taking on. You can find out the bonus terms before you take it and only take the ones that make sense in your mind.
Why should I use WinPower?
WinPower is here to help you get the best casino experience. Check out our extensive casino reviews and other resources and join our community for all the latest updates on the world of online gambling in the USA and never miss a casino deal in your life.
What if I have a dispute with my online casino?
If there is an issue with your casino operator, you can contact their customer support to try to resolve it first. If this does not help, contact your state regulator or let us know about it and we can help you and point you in the right direction.
What other types of gambling can I play online?
The same operators that bring the best online casino games also offer other products like sports betting, fantasy sports and poker. Check out our online sports gambling sites reviews and poker site reviews for detailed look at those products.