Top Online Casinos List of 2025 – Expert Reviews & Exclusive Bonuses

You ever scroll through dozens of online casinos, only to feel like they’re all playing the same hand? Flashy promos, bold claims—but half the time, you’re not even sure what you’re signing up for. That’s exactly why we built this page.

At ATS.io, we don’t just list every casino under the sun—we handpick the ones worth your time. The ones that actually pay out without the drama, have legit bonuses that don’t bury you in fine print, and offer games that don’t feel like they were coded back in 2003.

We’ve tested, vetted, and ranked casinos that deliver on both fun and fairness—whether you’re just here to spin a few reels or you’re chasing serious jackpots. No fluff, no gimmicks, just the real deal.

Scroll down, find your fit, and let’s get you playing smart.

List Of Online Casinos For Real Money Prizes In Your State

Ultimate Online Casino Bonus Comparison (July, 2025)

Hunting down the best online casino bonuses for July 1, 2025? You’re in the right spot. We’ve pulled together a side-by-side table that makes it easy to size up what each site’s offering—no guesswork, no fluff. From bonus cash and free spins to the fine print stuff like rollover terms and eligible games, it’s all laid out. Plus, we’ve flagged any standout perks that might give one casino an edge over the rest. Scroll through, see what fits your style, and grab a deal worth playing for.

List Of The Best Online Casinos By Category

Our team checked out more than 30 licensed online casinos putting them through their paces on a bunch of different points. We tried out hundreds of slot games, looked into live dealer options, and checked how fast and fair the payouts were. We judged each casino on five main things: how many games they had how trustworthy they were how good the overall experience was how they paid out, and how good their bonuses were. After a lot of testing, we’re pumped to tell you about the top 10 online casinos that did great in all areas giving players an amazing experience.

ATS Top 3 Online Casinos

ATS.io Top Pick: BetMGM Casino

BetMGM’s game selection doesn’t mess around. With well over 1,500 titles and constantly rotating new ones in—it feels less like a typical online casino and more like a digital version of the Vegas strip. The slots catalog alone is a monster, packed with everything from flashy new releases to old-school classics like Da Vinci Diamonds and Cleopatra. You’ll find big-name providers here NetEnt, IGT, Red Tiger, Playtech—and yeah, the graphics and gameplay hold up.

But the real kicker? Those progressive jackpots. MGM Grand Millions and Bison Fury can quietly climb into seven-figure territory, and they’re exclusive to the site, which adds a nice edge if you’re chasing something big.

Table game fans aren’t left hanging either. There’s a full spread blackjack, roulette, baccarat, poker all available in both standard and live dealer formats. Evolution handles the live side, which pretty much guarantees top-tier production value. And if you’re into the weirder stuff? They’ve got Slingo, scratchers, and a few LuckyTap games that feel like something you’d stumble across at 3 a.m. in an actual casino.

Bottom line: it’s stacked, but thoughtfully so. You won’t scroll through ten versions of the same game just to find something decent.

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Best No Deposit Bonus Casinos

ATS.io Top Pick: BetMGM Casino

BetMGM Online Casino currently offers a $25 no-deposit bonus ($50 in WV) just sign up and claim the cash, which comes with a friendly 1× wagering requirement and is available in MI, NJ, PA, and WV. It’s one of the most generous “no-spend” incentives among regulated U.S. platforms, giving you free play on slots before depositing. And if you’re curious about sister sites, their #2 casino counterpart Borgata sweetens the deal with a $20 no-deposit bonus on registration, again with just a 1× rollover requirement to convert winnings into real cash .

Best Casinos With Player Rewards

ATS.io Top Pick: Caesars Palace Online

Caesars Palace Online Casino’s Caesars Rewards program stands out as the top-tier loyalty system in the online gambling world. It seamlessly merges online and in-person experiences—earn credits through every wager on slots, table games, and even sports betting, then redeem them not only for bonus cash and free play, but also at over 55 Caesars resorts (hotels, dining, shows, and shops) With a clear, uniform earning structure (e.g., slots: 1 credit per $5; table games: per $25), and six elite tier levels offering perks like priority lines, free parking, complimentary stays, VIP lounges, and airfare credits, it’s unmatched in flexibility and reach.

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Largest Game Selection

ATS.io Top Pick: Golden Nugget Casino

Golden Nugget Online Casino has what most others don’t: a lineup that actually feels built for players who know what they’re looking for. Sure, it’s got the numbers well over 1,300 slot games alone but it’s the mix that really stands out. Part of that’s thanks to DraftKings’ backend tech, which keeps the whole thing running smooth, even when you’re bouncing between slots, table games, and live dealers. But the real edge? It’s in the software partners. NetEnt, IGT, Big Time Gaming, Evolution they’re all here, each bringing their A-game. It doesn’t feel bloated. It feels sharp, like someone actually cared about what got added to the roster.

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Best Selection Of Online Slots

ATS.io Top Pick: DraftKings Casino

DraftKings isn’t just another online casino throwing together a slot library they’re reshaping what that library looks like. What makes them the best slot provider right now isn’t just the number of titles (though they’ve got plenty); it’s the intent behind them. They’ve built over 100 exclusive in-house games, and they don’t feel like filler they feel tailored. Themes shift with the seasons, bonuses sync with major events, and there’s always something new just around the corner.

But it’s not just the original content. DraftKings stacks their lineup with proven hits from NetEnt, IGT, Big Time Gaming, and more so the range is huge, but the quality stays tight. Even more impressive? The platform itself runs smooth, fast, clean. No lag, no nonsense. It feels like a platform built by people who actually play. That balance between high-quality third-party games and their own custom-built exclusives isn’t easy to pull off. But DraftKings does it better than anyone else.

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Best Live Dealer Casinos

ATS.io Top Pick: Caesars Palace Casino

Caesars Palace Online Casino doesn’t just slap the Vegas brand on a website it actually delivers a solid live dealer experience that feels grounded and legit. You’ve got real-deal games here: blackjack, roulette, baccarat, even some game show-style stuff for when you want a break from the usual. The streams run smooth, the dealers know their stuff, and switching tables doesn’t feel like a chore. It’s easy, it’s clean, and it just works kind of like you’d expect from a brand that’s been around the block.

Game Show-Style Inspired Casino: Wheel Of Fortune

MGM teamed up with Sony Pictures Television and International Game Technology. Together, they created North America’s first full brand-led online casino. This casino mixes the fun of the popular game show with the rush of betting real money at the Wheel Of Fortune casino.

For over 40 years, Wheel of Fortune has kept millions glued to their TV screens. But its reach goes way beyond just television.

In the last 25 years, casinos have rolled out more than 250 types of Wheel of Fortune slots around the world. Players love these games for their fun style and big payouts.

Fanatics Casino – Best newcomer to online casino gaming

Fanatics, well-known as America’s favorite official sports apparel company, expanded into online gambling in 2022. Their online casino offers a range of popular casino games and is currently available in Michigan, New Jersey, Pennsylvania, and West Virginia. Though their portfolio features over 350 games, each game is modern and designed to entertain, featuring popular slots, table games, and even exclusive titles that can only be found at Fanatics’ online platform.

What Real Players Look for in a Good Online Casino

Let’s face it choosing an online casino isn’t just about the size of the bonus or how slick the homepage looks. That stuff’s nice, sure. But what really counts? Trust, fairness, and not feeling like you’ve got to read a legal dictionary just to understand the terms. Here’s what actually matters when you’re picking where to play:

1. Fast Payouts

When you win, you should be able to cash out without jumping through hoops. The best casinos won’t stall, dodge, or “accidentally forget” your withdrawal. Some payment methods might take a couple of days, yeah—but you shouldn’t be left wondering where your money went.

2. Plenty of Ways to Pay (and Get Paid)

Ever sign up and realize your favorite payment option isn’t even listed? Frustrating. That’s why the top sites support everything from Visa and PayPal to Bitcoin and bank transfers. It’s all about giving you choices that work for your style and comfort level.

3. Customer Support That Actually Helps

When something goes sideways—like a failed deposit or an account lockout you need support that’s easy to reach and actually knows what they’re doing. Live chat’s usually fastest, but good casinos back that up with email and phone support too. Bonus points if they’re friendly and don’t treat you like a problem.

4. Simple, No-Nonsense Verification

Verifying your account should be quick, not some drawn-out back-and-forth. A legit casino just asks for the basics: photo ID, maybe a utility bill. That’s it. If they’re asking for six types of paperwork and a blood sample? Yeah, move on.

5. Games That Don’t Feel Rigged (Hello, High RTPs)

Return-to-Player rates (RTPs) tell you how much a game pays back over time. The higher the number, the better your chances. Good casinos are upfront about this and offer plenty of high-RTP slots and table games—not just the ones with eye-catching animations.

6. A Track Record You Can Actually Trust

If a casino has been around for years and people still say good things about it? That means something. Look at player forums, Reddit threads, and third-party reviews—see what real people are saying, not just the polished PR stuff.

7. A Site That’s Easy to Use (Even After a Few Drinks)

Ever tried navigating a cluttered casino site on your phone at 1 a.m.? Nightmare. Clean layouts, clear menus, and quick load times matter more than flashy graphics. If you can’t find the withdrawal button without a map, that’s a red flag.

8. Mobile Gaming That Doesn’t Suck

Playing on your phone shouldn’t feel like a downgrade. The best casinos have either a smooth mobile site or a solid app—or ideally both. Everything should run fast, look clean, and just work.

9. Bonuses That Aren’t Booby Traps

Big bonuses are great until you find out you’ve got to wager your winnings 50 times before you can touch them. Reputable sites keep it fair: clear terms, realistic rollover requirements, and no surprise rules buried three links deep.

10. They Actually Care if You Lose Control

Real talk—gambling can be fun, but it can also get out of hand. The best casinos make it easy to set limits or take a break. If a site has self-exclusion tools, deposit caps, and resources for help? That’s a good sign they’re not just in it for your last dollar.

Bottom line? A solid online casino isn’t just a flashy bonus and a license badge. It’s a place that respects your time, your money, and your experience. Keep these 10 things in mind, and you’ll avoid the traps and find a site that’s actually worth your trust.

List Of Online Casinos In The US

List Of Online Casinos Available In Canada

What States Offer Legal Online Casinos?

Legal online casinos first hit the US betting market in 2013 when New Jersey was the first state to allow betting on slots, table games, video poker and more from the comfort of your computer or mobile device.

Since then, three other states have legalized and launched online casinos with many more looking to bring legal online casinos within their borders.

New Jersey

• Market Status: Legal and Live since 2013
• Highlights: The largest online casino market in the US

Long before legal sports betting arrived, New Jersey launched online casinos and online poker within their borders. The first legal casino wagers took place in February 2013 and has since grown into the most robust gambling market in the US.

New Jersey is home to over 20 online casinos, with more being added each year. The NJ online casino list consists of Atlantic City mainstays like Ceasars and Borgata alongside newcomers to the online gambling industry such as FanDuel and DraftKings have also joined in on the fun.

In this extremely competitive market, New Jersey also boasts the most lucrative new player bonuses in the US market.

Pennsylvania

• Market Status: Legal and Live since 2019
• Highlights: Highest population market in the US

The Pennsylvania online casino market was part of a huge gambling expansion package brought forth in 2017. The gambling package included online sports betting, online poker and a revamp of the retail casino categorization.

After nearly a two year wait, the virtual casinos finally took their first bets in July 2019 when SugarHouse Online Casino opened their doors. Since then, nearly a dozen online casinos have joined in on the action.

Pennsylvania is home to nearly 13 million residents, making it the largest legal online casino market in the US.

Each retail casino can have unlimited skins through their license but the high tax rate has made it not the most desirable landing spot for some of the smaller online casinos. Pennsylvania is home to many of the top names in online gambling like FanDuel, DraftKings, BetMGM and Caesars.

Michigan

• Market Status: Legal and Live since 2021
• Highlights: Typically one of the highest handle in all the US market

As part of a huge gambling expansion package signed by Governor Gretchen Whitmer in December 2019, MI online casinos are thriving in the Wolverine State. Alongside online sports betting and online poker, Michigan launched Online Casino games in January 2021.

Michigan is home to all the big names in online casinos such as DraftKings, BetMGM, Caesars and BetRivers and is consistently among the top states in gambling revenues in the US market. Michigan residents can enjoy table games, live dealer, slots and more!

West Virginia

• Market Status: Legal and Live since 2020
• Highlights: Each License Owner can have up to 3 skins

West Virginia passed legislation to allow online sports betting and online casinos in March 2019 but did not officially launch until July 2020. With sports betting options being at a premium during the launch period thanks to the Covid-19 pandemic, there was a strong tilt towards online casinos during this time.

West Virginia is home to many popular online casino brands such as FanDuel, BetMGM, Caesars, Golden Nugget and BetRivers.

With West Virginia’s small population, it comes in as the smallest market in the online casino world, but with plenty of options, there is no shortage of games to be played when living or visiting the Mountaineer State.

Connecticut

• Market Status: Legal and Live since 2021
• Highlights: Two Online Casinos – FanDuel & Draftkings

Connecticut’s legal online casinos were launched in October 2021, marking a significant milestone for the gambling community. From legislation to partnerships, let’s explore the top highlights of the industry. Since going live, Connecticut’s online casino industry has seen the emergence of top operators:

1. DraftKings Casino: Partnered with the Mashantucket Pequot Tribe, DraftKings Casino launched with Foxwoods Casino in October 2021.
2. FanDuel Casino: Launched alongside Mohegan Sun, FanDuel Casino also started operations in October 2021 with the Mohegan Tribe.

As of now, these two big names dominate the CT online casino scene, but the state’s evolving legislation could allow more operators in the future.

List Of States With Sweepstakes & Social Casino Gambling

Types Of Sign-Up Bonuses for New Customers At Online Casinos

Here’s a breakdown of the main types of sign‑up bonuses you’ll typically encounter at online casinos, along with details on how they work:

How Do I Claim These Bonuses?

Each US online casino is different. Some apps will give you a No-Deposit bonus or a free bet so that you can try everything out. It’s just like test-driving a car before you buy it.

Other apps will give those aforementioned Match Bonus offers. That means that you will get a percentage of bonus money based on the amount of your first deposit.

You always want to look at the terms and conditions because there is usually a maximum match bonus amount on that first deposit, but these are usually very well-defined and stated on the offer page.

What kind of Casino games can you find at online casinos in the US?

Card Games

While slot machines would certainly seem to be the easiest, and we’ll add video poker and video blackjack in that group as well, these casino apps offer an extensive collection of card games.

Blackjack is probably the favorite for most users, but blackjack variations are also available at most sites, like Blackjack Switch, Spanish 21, and all of those side bets that you are used to seeing on the table are available at a lot of places as well.

Card games are far from limited to blackjack. Carnival games like Three Card Poker, Let It Ride, Four Card Poker, and Caribbean Stud Poker can be found, along with Casino War, Ultimate Texas Hold ‘Em, and Pai Gow.

Remember, the plan is to have the full casino experience and that means a lot of different game offering.

Table Games

Other table games include roulette and craps. Virtual craps is a great way to learn a high-octane game. If you find a full craps table in a casino, chips and bets are going to be flying around everywhere. It can be extremely overwhelming and confusing.

With the online craps games, you are always the shooter and you can place your bets at your leisure without being pressured by the other players or the stick man. You can also play the “dark side” without hatred from the other people at the table as well!

Poker

Non-table game versions of poker are in a different spot. Most sports betting apps and casino apps also have some sort of poker app tied in as well. You can read all about those in our section dedicated completely to poker.

Casino Software

The casino software powering a site is more than just its engine it’s its personality, performance, and promise. Leading providers shape everything from the visuals and gameplay mechanics to security and feature set. In regulated markets like New Jersey and Pennsylvania, top platforms depend on these software foundations to create a polished, trustworthy user experience.

What Makes Casino Software Stand Out?

Features & Innovation

Software platforms consistently evolve to enhance engagement and ease of use:

• Autoplay modes and speed boosts cater to players who want efficient play.
• Unified banking systems support seamless in‑game deposits/withdrawals via credit cards, e-wallets, or bank transfers.
• Immersive graphics, animations, and audio design a key differentiator in retaining players .
• Cutting-edge additions like live dealers, VR-style features, and community-based tools (e.g., tournaments, social gameplay) keep content fresh and dynamic .

Trust, Speed & Fairness

Strong software is fast-loading, stable, and secure:

• Rigorous certification by independent labs (eCOGRA, iTech Labs) ensures random payouts and smart RNGz.
• Open RTP reports and regular audits add transparency and boost player confidence.
• Built-in safeguards—for example, timeout warnings, time tracking, and deposit limits—promote responsible gaming.

What to Look for When Choosing Software

Make sure your platform ticks these boxes:

1. Performance: no lag, quick load times.
2. Features: account management, banking, live chat, mobile optimization.
3. Game portfolio: slots, table games, live casino, bingo, lottery-style games, and even esports.
4. Regulatory compliance: independent testing, licenses for your target regions, periodic audits.
5. Responsible gaming tools: self‑exclusion options, time‑out alerts, spending dashboards.

Who’s Leading the Pack in the US?

Here’s a snapshot of prominent software providers powering top platforms:

Why Software Brand Matters

• Game lineup: Love slots or live roulette? Provider choice controls your options.
• Technical smoothness: Crashes, buffering, and session timeouts—these are all software issues.
• Trust and fairness: Providers with audited outcomes and high RTPs inspire long-term confidence.
• Future-proofing: Platforms built on modern frameworks adapt faster to new features or devices.

Fairness and Compliance

Top casino software providers prioritize transparency and fairness, ensuring players enjoy a secure and equitable gaming environment. Independent testing agencies regularly audit their systems, evaluating aspects like:

• Source code and payout minimums: Ensures games meet industry standards.
• Monthly payout percentage reports: Validates that games pay out as advertised.
• Compliance tests: Confirms adherence to regulatory requirements.

These rigorous processes build trust, making sure players can enjoy their favorite casino games with confidence.

By partnering with these top-tier providers, online casinos deliver a premium experience that combines cutting-edge technology, engaging gameplay, and reliable fairness. This ensures a safe and enjoyable environment for all users.

Banking options at online casinos

Here’s the thing how you handle your money at an online casino ends up shaping way more than just your balance. It decides how soon you can sit down at a table, how long you’re stuck waiting to withdraw, and, sometimes, whether that bonus you spotted actually shows up in your account. Not every method is equal. Some are quick but rigid. Others give you more breathing room, but move like molasses.

What’s annoying is you usually don’t find this out until it’s too late. Maybe you’re two steps into cashing out, only to realize there’s a hold. Or your bank flags the deposit and now you’re on the phone explaining why you’re sending money to “XYZ Entertainment Ltd.” This stuff matters. It’s worth knowing what you’re getting into before you start moving funds around.

So here’s a breakdown of the main banking methods. No fluff. Just a clear sense of what’s fast, what’s flexible, and what might trip you up if you’re not paying attention.

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• 🚀 Fastest options: E‑wallets, crypto, online bank ePayments, and cash at cage for instant access.
• 🛡️ Most secure: Bank transfers, cards, and e‑wallets with encryption/auth protections.
• 🌍 Most private: Crypto and prepaid vouchers offer high anonymity.
• 🏦 Highest limits: Bank/wire transfers and crypto suit high-rollers.
• 💸 Fees & restrictions: Prepaid vouchers often exclude withdrawals; cards may incur chargebacks; usage may vary by region.

Responsible Gambling

Gambling should feel like entertainment, not pressure. That’s why licensed U.S. online casinos are required to offer more than just secure payments and fair games—they’re also expected to give players the tools to manage how, when, and how much they play. Deposit limits, spending caps, self-exclusion options—these aren’t extras. They’re part of the infrastructure.

The better platforms don’t bury these tools behind support pages or confusing menus. They make them accessible, straightforward, and judgment-free. And if gaming ever starts to feel like it’s getting out of hand, there are real people you can talk to.

1‑800‑GAMBLER is the national helpline, offering 24/7 confidential support. It connects players—and their families—to trained counselors and local programs across all 50 states. Many states also run their own services, tailored to local laws and resources. And for those who prefer something peer-led, Gamblers Anonymous remains a steady presence, both online and in-person.

This isn’t about removing the fun from gambling—it’s about protecting it. Because real entertainment should never come with regret as part of the deal.

Written by Mike McDermott, Online Gambling Specialist with 20+ Years of Industry Experience

Mike McDermott

Mike McDermott has been part of the online gambling world since the early days back when dial-up connections were still a thing and online poker rooms were just starting to take off. With over 20 years in the industry, he’s seen trends come and go, watched regulations tighten, and helped shape the strategies behind some of the most recognizable names in iGaming. Mike doesn’t just write about online casinos and sportsbooks he’s worked inside them. From advising on risk management and user experience to testing games for fairness and compliance, his experience runs deep. He’s consulted for operators, contributed to gambling safety initiatives, and still plays regularly to stay sharp. His goal? Simple. To help players make smarter choices, avoid shady sites, and understand the real odds behind the games. You’ll find his work quoted in major gambling publications and trusted by thousands of readers looking for real, unfiltered insights – not marketing fluff.