The best online casino bonuses are DraftKings Casino, Caesars Palace Online Casino, and BetMGM Casino. This is based upon their great promo and bonus features like payment methods, deposit requirements, qualifying winnings, and terms and conditions, making them the top casino bonuses in the US.
Sporting Post is an independent comparison site for gambling platforms, helping readers find safe and legitimate options. We may earn a commission from some affiliate links, but this does not influence our rigorous and unbiased testing, ensuring honest recommendations and accurate information.
Top online casino bonuses compared
Ranking | Top casino site | Best bonus feature | Casino bonus offer | Minimum deposit | Payout percentage | Withdrawal speed | Sporting Post rating |
|---|---|---|---|---|---|---|---|
1 | DraftKings Casino | Best for daily bonuses | $1 | 97.3% | 1-5 days | 5/5 | |
2 | Caesars Palace Online Casino | Best for welcome bonus offer | $10 | 97.6% | 1-2 days | 5/5 | |
3 | BetMGM Casino | Best for no deposit bonus | No deposit required | 95.7% | 1-3 days | 4/5 | |
4 | BetRivers Casino | Best for loyalty program | $10 | 97.6% | 1-3 days | 4/5 |
Best online casino bonuses reviewed
Here, we share our top picks, so you can make an informed decision about which bonus suits the way you would like to play...
1. DraftKings Casino - Best for daily bonuses
DraftKings Casino stands out to us for its impressive range of daily bonuses, offering players consistent value with diverse promotions, and keeping gameplay exciting.
These bonuses are easy to claim and often tailored to different casino games, providing frequent opportunities for extra rewards and enhancing the overall gaming experience.
DraftKings Casino overview
App store rating | |
Number of games | 800+ |
Casino promo | |
Minimum deposit | $1 |
Payout percentage | 97.3% |
Payout speed | 1-5 days |
Banking options | Visa, Mastercard, Discover, PayPal, eCheck, Play, Wire Transfer, PaySafeCard, Skrill |
States active | NJ, PA, MI, CT, WV |
Customer support | Live 24/7 chat, email, contact form, Twitter @DKCasino |
Compatible devices | iPhone, Android, Windows, Blackberry |
Year founded | 2012 |
Last updated | March 2025 |
DraftKings Casino video review
Summary
DraftKings Casino, founded in 2012, is one of the most beginner-friendly options.
The site is straightforward to use, and the included tutorials do an excellent job of teaching new players the fundamentals.
While testing, we had no issue finding several low-stakes games, again, perfect for newcomers.
There's a solid game collection here—more than 600 in total, with 500+ high-quality NetEnt and IGT slots.
Regardless of whether you're a fan of the classic slots, the huge jackpots, or tables, there's lots to select from. And the sign-up bonus is equally impressive, owing to the extremely reasonable 1x wagering requirement that's not offered by too many casinos online.
Mobile gaming is another category in which they shine. DraftKings offers well-developed apps for both iOS and Android, with exclusive slots, live dealer games, and regular promotions. It all functions perfectly, and the overall experience is smooth.
There are some negatives, though. Wagering requirements are ridiculously high for some games, and the live support chat is not as responsive as we'd prefer.
Nevertheless, for beginners in search of a novice-friendly casino with solid mobile capabilities, DraftKings is a solid option.
Read our complete DraftKings Casino review.
As someone who's tried many online casinos, I can confidently say that DraftKings Casino stands out for its incredibly fast withdrawals—usually hitting my bank account within minutes, which is practically unheard of in the industry.
The daily promotions are a smart way to keep players engaged, and their unique one-time wager requirement on bonus credits is an excellent deal, especially compared to the usual 35x playthroughs on other sites.
The game variety is impressive, featuring options that appeal to both casual players and seasoned gamblers like myself.
However, the real value lies in their responsible gambling tools, which are crucial for any serious bettor to manage risk effectively.
Casino feature | SmartStake score |
|---|---|
Promos + bonuses 💰 | 4/5 |
Casino games 👾 | 4/5 |
Deposits + payouts 💵 | 5/5 |
Mobile experience 📱 | 4/5 |
Loyalty program 💞 | 4/5 |
Customer support 📞 | 4/5 |
Trust 🤝 | 5/5 |
DraftKings Casino pros and cons
We test and review every online casino, putting ourselves in the shoes of our readers and US casino players. Here are the pros and cons we experienced whilst using DraftKings Casino...
- ✅ The exclusive casino slots and live dealer games are a great feature
- ✅ Regular rewards and promo offers, which we experienced during testing
- ❌ For some of the casino games, there were high wagering requirements
- ❌ When trying to get in touch, there was no phone support available for us
2. Caesars Palace Online Casino - Best for welcome bonus offer
Caesars Palace Online Casino is known for its generous welcome bonus offer, which provides new players with a substantial boost to kickstart their gaming journey.
The bonus is easy to redeem and comes with transparent terms, ensuring players can maximize their benefits right from the start, so it is a definite 'yes' from us!
Caesars Palace Online Casino overview
App store rating | |
Number of games | 900+ |
Casino promo | |
Minimum deposit | $10 |
Payout percentage | 97.6% |
Payout speed | 1-2 days |
Banking options | Mastercard, Visa, PayPal, Neteller, PayNearMe, online banking, eCheck, Paysafecard, Skrill |
States active | MI, NJ, PA, WV |
Customer support | Live chat (not 24/7), email: [state initials][email protected], phone support, Twitter @caesarsicasino |
Compatible devices | Android, iPhone, Windows, Blackberry |
Year founded | 2009 |
Last updated | March 2025 |
Caesars Palace Online Casino video review
Summary
Caesars Casino is notable for its promotions and rewards program that genuinely feels rewarding.
Loyalty perks in some casinos are an afterthought, but Caesars continues to engage players with generous incentives and frequent promotions.
Caesars Palace Online Casino also provides a high-end gaming experience with more than 1,000 games in its collection.
Whether it is slots, tables, or live dealers, there is a lot to enjoy. With top providers like 888, IGT, and Big Time Gaming powering the site, the quality of games is excellent.
One great perk? The Caesars Rewards Program. It bridges online and live play, so you can accumulate points on your online play and redeem them at Caesars Resorts across the country.
New players receive a hefty welcome bonus of up to $2,500, one of the largest available. And in our experience, their mobile website is quick and solid—no frustrating lag or awkward navigation.
Read our complete Caesars Palace Online Casino review.
I've found Caesars Palace Online Casino to be one of the most reliable platforms available, especially when it comes to quick and seamless payouts. The game variety is impressive, catering to both high rollers and casual players, which is a big plus in my book.
Their low playthrough requirements on bonuses are particularly advantageous, allowing you to see returns on your play much faster than with most competitors.
The platform also maintains a high standard of user experience, from responsive customer service to a clean, intuitive interface.
Casino feature | SmartStake score |
|---|---|
Promos + bonuses 💰 | 5/5 |
Casino games 👾 | 4/5 |
Deposits + payouts 💵 | 5/5 |
Mobile experience 📱 | 4/5 |
Loyalty program 💞 | 3/5 |
Customer support 📞 | 4/5 |
Trust 🤝 | 5/5 |
Caesars Palace Online Casino pros and cons
We thoroughly test and review each online casino, taking on the perspective of our readers and casino enthusiasts.
Below, we outline the benefits and drawbacks we encountered with Caesars Palace Online Casino...
- ✅ We really liked the high-value welcome promo and bonus offers with an extensive game variety
- ✅ User-friendly mobile app was also great with seamless integration
- ❌ We felt like the customer support service was a bit thin and availability is not 24/7
- ❌ Caesars Palace Online Casino lacks a great loyalty program for existing customers, unlike other top onlinecasinos
3. BetMGM Casino - Best for no deposit bonus
We think that BetMGM Casino excels with its attractive no-deposit bonus offer, allowing players to explore the platform and enjoy real money games without an initial deposit.
This offer is particularly appealing as it gives players a risk-free opportunity to experience the site's features and games.
BetMGM Casino overview
App store rating | |
Number of games | 200+ |
Casino promo | $25 no-deposit bonus (MI, NJ, PA only) |
Minimum deposit | No deposit required |
Payout percentage | 95.7% |
Payout speed | 1-3 days |
Banking options | Mastercard, Visa, AMEX, PayPal, Apple Pay, Skrill, Play, online banking |
States active | MI, NJ, PA, WV |
Customer support | Live 24/7 chat, email: support.[state initials]@betmgm.com, phone support, Twitter @BetMGMCasino |
Compatible devices | Android, iPhone, Windows, Blackberry |
Year founded | 2017 |
Last updated | March 2025 |
BetMGM Casino video review
Summary
BetMGM Casino has built an enormous reputation for itself since opening its doors in 2018 due to the significant support of MGM Resorts and Entain Holdings.
It's a more refined online casino, and after putting it through its paces on a number of devices, we discovered that its mobile app is among the very best.
The app is silky smooth, easy to use, and plays nicely whether you're on phone or tablet—something not all casino apps manage.
You'll be spoilt for choice with more than 1,700 games. Slots are the main event, with premium studios NetEnt, Microgaming, and IGT being featured.
BetMGM has also added some exclusives, such as MGM Grand Millions and the ubiquitous Buffalo slot—both of which are good choices. If you want life-changing payouts, the progressive jackpot series offers rewards exceeding $1 million.
The welcome bonus is decent: a bonus of up to $1,000, and a $25 no-deposit bonus for signing up. It's a friendly boost, though, as always, it's worth checking the terms.
Banking is another strong point. BetMGM offers a large number of banking choices, and withdrawals are relatively fast, particularly in comparison to some rivals.
Read our complete BetMGM Casino review.
I've found BetMGM Casino to be one of the best platforms for fast payouts, often seeing my winnings in my PayPal account within hours.
Their live casino games are top-notch, providing an immersive experience that’s hard to find elsewhere. While their verification process can be thorough, it ensures security and adds to the platform’s credibility.
I've also been impressed with their customer service; they quickly resolved an issue I had with a bonus and even offered extra compensation.
Casino feature | SmartStake score |
|---|---|
Promos + bonuses 💰 | 4/5 |
Casino games 👾 | 5/5 |
Deposits + payouts 💵 | 3/5 |
Mobile experience 📱 | 5/5 |
Loyalty program 💞 | 4/5 |
Customer support 📞 | 5/5 |
Trust 🤝 | 5/5 |
BetMGM Casino pros and cons
By stepping into the shoes of our readers, we rigorously evaluate every online casino.
Discover the advantages and disadvantages we found whilst using BetMGM Casino...
- ✅ BetMGM have an excellent mobile app that is intuitive and easy to navigate
- ✅ Progressive jackpot slots with high prizes for players, another great feature
- ❌ Winnings withdrawals can take up to five days, which we found on occasion
- ❌ Difficult-to-navigate help section on the site and app, not great for new users
4. BetRivers Casino - Best for loyalty program
BetRivers Casino shines with its rewarding loyalty program, offering players ongoing incentives through a tiered rewards system that includes bonus cash and special promotions.
The program's generous points structure and straightforward redemption process provide great value and encourage long-term player engagement.
BetRivers Casino overview
App store rating | |
Number of games | 300+ |
Casino promo | |
Minimum deposit | $10 |
Payout percentage | 97.6% |
Payout speed | 1-3 days |
Banking options | Visa, Mastercard, PayPal, online banking, Play, Vanilla, PayNearMe, eCheck, Skrill |
States active | MI, NJ, PA, WV |
Customer support | Live 24/7 chat, email contact, phone, Twitter @BetRiversCasino |
Compatible devices | iPhone, Android, Windows |
Year founded | 2012 |
Last updated | March 2025 |
BetRivers Casino video review
Summary
Having tried BetRivers Casino, one thing that jumped out right away was the iRush Rewards program.
It's one of the more quality loyalty programs out there, with ample opportunity to earn and trade points.
As a regular player, the rewards do actually feel worth it, which isn't always a given with casino rewards programs.
The site itself is easy to use. The software is simple, and the variety of games is decent. Slot gamers are treated to a solid lineup, including favorites like Starburst and progressive slots Divine Fortune.
Live dealer games are available like Lightning Roulette and Infinite Blackjack. And BetRivers bonus conditions are extremely player-friendly—some bonuses have just a 1x playthrough requirement.
With that said, there are some drawbacks. The variety of standard table games appears a bit restricted, and the desktop interface could do with an update.
Overall, BetRivers is a good online casino experience. It's reliable, secure, and backed by solid customer support, plus it has a generous loyalty program.
Read our complete BetRivers Casino review.
BetRivers Casino stands out as one of the most reliable platforms in the industry, especially with its fast payout system—my winnings often hit my account within minutes using their Rush Withdraw feature.
The game variety is impressive, offering many slots that are usually only found in physical casinos, which adds a unique value. The integration of social features within the casino creates a more engaging experience, something that sets BetRivers apart from other online casinos.
Their bonus system is straightforward with reasonable playthrough requirements, making it easier to actually enjoy your rewards.
Casino feature | SmartStake score |
|---|---|
Promos + bonuses 💰 | 4/5 |
Casino games 👾 | 3/5 |
Deposits + payouts 💵 | 4/5 |
Mobile experience 📱 | 4/5 |
Loyalty program 💞 | 5/5 |
Customer support 📞 | 4/5 |
Trust 🤝 | 5/5 |
BetRivers Casino pros and cons
We analyze every online casino from the viewpoint of our readers and casino players.
Here is a look at the pros and cons we experienced whilst playing at BetRivers Casino...
- ✅ We liked the low 1x wagering requirements on bonus money
- ✅ A super loyalty program for existing players offering variety of bonuses and perks
- ❌ Software interface feels a little outdated and could do with modernizing
- ❌ Limited variety in table games unfortunately
How we rate & rank the casinos
Our goal is to provide you with objective, concise reviews of US online casinos, highlighting their key strengths and weaknesses.
This also means doing our due diligence on the casino's bonus and sign-up offers.
We use a set of essential criteria to evaluate each casino, ensuring effective comparison.
Game selection: We examine the variety and quality of games, from slots and table games to live dealer options, ensuring a broad gaming experience.
Bonuses & promotions: We review the generosity and fairness of casino sign-up bonuses, reload bonuses, no-deposit offers, and ongoing promotions, with a focus on transparent terms.
Mobile compatibility: We test the platform's mobile performance, including online casino app features, to ensure a seamless gaming experience on all devices.
Payment methods: We assess the range of deposit and withdrawal options, processing times, and any fees, prioritizing fast and secure transactions.
Security: We verify that the casino is licensed in the US and uses top-tier security measures like SSL encryption, so we only recommend safe casinos online.
Customer support: We evaluate the responsiveness and effectiveness of support options, including live chat, email, and phone.
Fair play: We review game fairness, focusing on return-to-player (RTP) rates and the integrity of random number generators.
We download each casino and interact with the platform ourselves, using our own money to test the quality.
If we do not recommend the casino to our friends and family, we will not recommend it to you!
This streamlined approach ensures you can make informed decisions based on what matters most in your online experience and choose the best bonus for you.
How do I choose the best casino bonuses online for me?
Check legality and licensing: Ensure the casino is licensed and operates legally within your state. US online gambling laws vary by region, so verify that the casino is regulated by an authoritative body such as the New Jersey Division of Gaming Enforcement or the Pennsylvania Gaming Control Board.
Understand the bonus terms and conditions: Always read the fine print associated with any casino bonus. Pay close attention to wagering requirements, expiration dates, and withdrawal limits, as these will determine how easy it is to convert your bonus into actual winnings.
Evaluate wagering requirements: Wagering requirements indicate how many times you must play through a bonus before you can withdraw any winnings. Look for offers with lower requirements (e.g., 20x or 30x), as higher figures make it more difficult to cash out.
Assess the types of online casino bonuses: Different casinos offer various types of promos such as online casino no deposit bonuses, match deposits, and free spins. Choose a bonus that aligns with your gaming preferences—if you prefer slot games, free spins may be more beneficial, while a match deposit is better for general play.
Check bonus size and match percentage: While bigger bonuses might seem appealing, look at the match percentage. A 100% match on a $100 deposit might offer better value than a 50% match on $500, depending on your budget and how much you plan to deposit.
Review game restrictions: Some bonuses are restricted to specific games, such as slots or table games. If you enjoy playing a variety of games, ensure the bonus isn’t limited to just one category.
Consider withdrawal limits: Many bonuses impose withdrawal limits, capping how much you can cash out from bonus winnings. Lower withdrawal limits can drastically reduce the overall value of the offer, so look for casinos with higher or no limits.
Check validity period: Bonus offers typically come with an expiration date, which can range from a few days to a month. Make sure you can meet the wagering requirements within the specified timeframe to avoid losing the bonus.
Explore loyalty programs: Some casinos offer loyalty or VIP programs alongside their sign-up bonuses. If you plan to gamble regularly, look for casinos with rewarding loyalty schemes that offer ongoing perks such as cashback or additional bonuses.
Look for fair and transparent reviews: Read reviews from reputable sources to gauge the overall user experience and trustworthiness of the casino. Look for casinos with a solid reputation for timely payouts and good customer support, as this indicates a more reliable platform.
How to gamble responsibly with bonuses on online casinos
Before we end this article, we need to caution you to always bet and play responsibly with casinos and their bonus offers.
To ensure you’re being cautious, these casino sites implement various responsible gambling practices that will help you keep your betting habits in check and prevent unhealthy behaviors.
Limits: Online casinos allow you to set betting limits, i.e. limit how much you can bet in a day, a week, or a month.
Cashouts: You can withdraw your winnings quite easily from any online casino. This prevents you from spending all of your winnings. There’s also the option for early cashout, so you can still get paid if the bet is starting to go sideways.
Help & resources: Casinos provide access to resources for problem gamblers and point them to organizations that can help with gambling addiction.
We created a 'how to bet on sports' guide that helps new sports bettors understand the industry better, to play safer and more responsibly.
Responsible gambling organizations and charities in the US
Organization | Contact details |
|---|---|
Email: [email protected], Phone: 1-800-522-4700 | |
Email: [email protected], Phone: 020 7381 7722 | |
Email: [email protected], Phone: 1-888-532-3500 |
Frequently asked questions
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Editorial policy
Our editorial policy ensures extensively researched, accurate, and unbiased content through strict sourcing standards and diligent review by top sports betting experts and seasoned editors.
This process maintains integrity, relevance, and value in all of our content for our readers.
References
To test online casinos accurately, we dive into analytical research of the casino betting industry, to understand what features are best for you.
Below are the references we use when making these decisions:
