Real money slots are the most popular type of casino game ever. Players across the world can’t stop spinning, and it’s a little wonder why, as slots are also the most exciting variant of casino game: able to transport you across history, into the future, and to magical landscapes, the only limit placed on modern slots is the game developer's imagination and skill.
On this page, you’ll find our guide to real money slot games and casinos, including what to expect from the best slot game gambling sites, the real money slot bonuses you can earn, and the top US-licensed casinos to join, beginning with the toplist above!
As many US online casinos stock similar games, the best online slot sites seek to differentiate themselves and offer something special to players. If a top-notch yet unique slot adventure is what you have in mind, these are our top 3 best online slot sites for US players.
Slot players are spoilt for choice when it comes down to picking an online casino because online slot machines are the most popular type of game. Hence, they fill the halls of most virtual gambling platforms.
This means anywhere up from 70% of the lobby is slots of different types for most casinos. When comparing casinos, pay particular attention to the following:
If you’re new to playing slots, it’s essential to read our online slots guide before you deposit at a casino and begin spinning. Our slots game guide covers everything from the various slots you’ll find at the casino to selecting the best online slots, understanding payouts, and more.
If you already know your way around the reels, dive right in and check out these top US casino slots for 2023.
| Slot Game | Developer | RTP | Volatility | Max/Min Bet | Max Win | Reels | Ways to Win | Bonus Type | Play Now |
|---|---|---|---|---|---|---|---|---|---|
| Divine Fortune Megaways™ | NetEnt | 96.09% | Medium | $0.10-100 | $1,000,000 | 6 | 117,649 | Megaways, Free Spins, and Re-spins. | Take Me There |
| Big Bucks Bandits Megaways™ | Reel Play (exclusive to Golden Nugget Casino) | 96.10% | High | $0.20-25 | $800,000 | 6 | 117,649 | Jackpot Re-spins, Multipliers, and Gamble Feature. | Take Me There |
| Chicken Fiox 5x SkillStar | Lightning Box | 95.61% | High | $0.25-325 | $500,000 | 5 | 25 | Free Spins and Multipliers. | Take Me There |
| Slot Vegas | BTG | 96.59% | High | $0.20-20 | $500,000 | 4 | 4096 - 16,777,216 Ways | Megaquads and Free Spins. | Take Me There |
| Defenders of the Realm | High5Games | 96.00% | High | $0.20-100 | $300,000 | 5 | 20 | Locked Wilds, Free Spins, and Click and Pick Bonus. | Take Me There |
| Clue Cash Mystery | SG | 95.94% | Medium | $0.20-200 | $250,000 | 5 | 40 | 180 variations of Free Spins. | Take Me There |
| Monopoly Electric Wins | WMS | 97% | Medium | $0.20-15 | $250,000 | 5 | 729 | Property Pays, Electric Wilds and Board Game Features + Free Spins. | Take Me There |
| Twin Spins Megaways™ | NetEnt | 96.04% | Medium/High | $0.10-100 | $200,000 | 6 | 117,649 | Twin Reel Feature, Avalanche Reels and Free Spins. | Take Me There |
| Spin-Vention Slot | High5Games | 96% | High | $0.20-100 | N/A | 5 | 20 | Prize Line and Bonus Round. | Take Me There |
| Wild Plunder Slot | NextGen | 96.6% | Low | $0.25-25 | 400x max bet (max bet depends on casino) | 5 | 25 | Wild Spins, Globe Spins, Wild Currents, and Jolly Rhonda Wilds | Take Me There |
Real money players need to stick to the casinos and games that payout. Real money slots that pay out the most are those with the highest RTP. RTP is the percent of the total stake that a slot game pays out over time and is expressed as a percentage.
The average RTP for slots is 96%; for every $100, $96 is paid out, and $4 is retained as the house edge. However, as this is an average, it includes winning and losing players, explaining why some players hit the jackpot while others experience losing streaks. Keep this in mind, but use RTP to select those games that payout more on average.
Slots are one of the cheapest casino games to play, with stakes starting from just a cent up to $500 with some high-limit titles. The average slot game offers bets of $0.10-100 per spin. The average slot is spun 10x per minute, so keep the spin speed in mind when calculating your bet level.
Yes. You can play online slots for free. While you can’t win real money (as you’ll be playing in demo mode), you can test out different titles, see how they play, and pay before you stake real cash!
| Real Money Slot Games | Free Online Slot Games |
|---|---|
| Casinos reward real money players with big bonuses so you can play and win more. | Free play is risk-free and fun. |
| Real money slots have average RTPs of 96%, so they payout well. | You can't win money in free play mode, but you can try out different games and find the software you like playing. |
| As slots are based on luck, you don't need any skill to play, so practice is less crucial. | Newer slots often have complicated reel setups, so demo play is the perfect place to see how a slot spins without staking cash. |
| Win real money prizes, which in progressive games can be million-dollar sums. | The biggest downside of demo mode is that you won’t win any real money prizes, so it is limited. |
If you want to play real money games for less (or free) without using demo mode, casino bonuses are the best way to gain extras like free spins and more casino credits.
As slots are so popular, every casino bonus qualifies for playing them, so you can pick the best cash matches, free spins, slot tournaments, and loyalty clubs at the top online casinos we list.
These are also known as signup deals and are given to new players who either deposit (for a cash match) or signup for more modest online slots with no deposit bonus (these are a small number of free credits given in exchange for registration that you can use to play casino games for real money for free! Every online casino is different, so check the signup bonuses terms and conditions before picking a slots casino to join.
| Casino | Rating | Total Bonus | Free Spins | Free Bonus | Games | Secure Link |
|---|---|---|---|---|---|---|
| Harrahs Casino NJ | $100 | 100 | - | 675+ | harrahscasino.com | |
| Virgin Casino NJ | $100 | - | - | 235+ | virgincasino.com | |
| Bally Casino NJ | $100 | - | - | 276+ | nj.ballycasino.com/ | |
| BetRivers Casino PA | $250 | - | - | 422+ | betrivers.com | |
| BetRivers Casino NJ | $500 | - | - | 1199+ | betrivers.com | |
| BetRivers Casino MI | $500 | - | - | 1136+ | mi.betrivers.com | |
| Party Casino NJ | $500 | 100 | - | 2350+ | nj.partycasino.com | |
| 888 Casino NJ | $500 | - | $20 | 850+ | us.888casino.com | |
| Unibet Casino PA | $500 | - | $10 | 240+ | pa.unibet.com | |
| Caesars Casino WV | $500 | - | - | 51+ | caesars.com/sportsbook-and-casino/wv/ |
Once a casino has got you through the doors and secured your signup, they want to make it tempting to play and deposit more. To do this, the best online slot casinos offer ongoing bonuses linked to new deposits, like reload deals, which offer a percentage cash match (20-75%, in comparison, the welcome deal usually offers 100%) or free spins for deposits. Either way, ongoing deposit deals mean you can play for longer and occasionally on the house at the best slot sites!
Loyalty Clubs are one of the biggest benefits US casino players can get. Like most loyalty clubs, they reward you with points for your play, which you can exchange for more online perks or real-life rewards. As US licensing laws in all gambling states only grant online licenses to sites that partner with land-based casinos, online loyalty clubs, in the best cases, offer access to world-class casinos and worldwide resort deals - find out more on our US Loyalty Clubs page.
Slot tournaments are an excellent way to play and win more at the casino, and the best real money slot casinos have daily competitions to join. With prize pots totaling anywhere from $500-50K, tournaments are a big draw for real money players.
All bonuses come with terms and conditions. Generally, these protect the casino and make it safe for operators to give away big rewards (the terms ensure you spend the cash at the casino instead of withdrawing). For slot game bonuses, keep an eye out for these standard casino terms and conditions:
Did you know that casino bonuses are an exclusive perk of playing real money games online? Online platforms have much lower costs than brick-and-mortar casinos, so they can offer players more to play!
With mobile casino participation on the rise in the US, Android, and iPhone/iPad users can enjoy real money mobile gambling at all our rated online casinos. Whether you’re looking for an app or live service, you can signup for a streamlined experience at the best online slot casinos below. With games coded explicitly in HTLM5, each guarantees a cutting-edge, smooth, and reliable gaming experience from any location and device!
|
5 |
DraftKings Casino MI
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Caesars Casino NJ
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4.5 |
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Welcome Offer 100% match bonus up to $2000 |
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Every real money player must consider how they want to pay to play at the casino. The most common methods are credit/debit cards or e-wallets like Play+. Different payment services offer different limits and perks to their users.
Click on any payment logo below to discover more about depositing and withdrawing with it and the US online casinos that accept that payment method.
When you win big playing online slots, most players want to get their hands on the money the same day, and with these top casinos, you can! Some even offer instant withdrawals!
4.5 |
888 Casino NJ
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✓ No deposit and match deposit bonus available
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Welcome Offer 120% match bonus up to $500 |
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4.5 |
FanDuel Casino MI
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Pays out in 24 hours
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✓ High-limit tables
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Welcome Offer 100% of net losses refunded up to $1000 for 24 hours |
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4.5 |
Party Casino NJ
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✓ Enjoy over 2000 real money ways to win
✓ Excellent on-going bonuses
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Welcome Offer 100% match bonus up to $500 + 100 free spins |
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The best way to stay safe when gambling with real money online is to use a licensed gambling platform. Licensed casinos agree to follow the rules, pay taxes locally and provide fair, safe, and test games that payout. These are the main ways that US-licensed slot game casinos protect players:
✅ Casino and Games Testing and Certified Audits: Worried about whether a casino or game is legit and pays out? There's no need at licensed online casinos, as the games and casino software are tried, tested, and certified, proving that they payout.
✅ Player Protections and Responsible Gambling: Licensed sites have a duty of care to players and must protect and educate them about addictive gambling and provide tools like bet limits, deposit limits, and time-outs.
✅ Payment Processing and SSL Encryption: As a legal activity, when practiced at licensed platforms, gambling falls under regular consumer protection, so gambling sites must protect your data and sensitive information against financial fraud along with providing safe payment methods.
At Casino Cabbie, we only recommend US-state-licensed online casinos. As a licensed review site, we don't recommend offshore casinos as they are unsafe for real money players. Here's a snapshot of the differences between US-regulated sites and offshore casinos.
| US-Licensed Poker Casinos | Offshore/illegal casinos |
|---|---|
| They are legally bound to provide fair and certified games. | May not provide fair or tested games. In the worst case, games may be pirated and rigged. |
| Payout all wins. | Do not have to payout. |
| Advertise and offer safer bonuses that do not encourage irresponsible gambling. | Offer huge bonuses to make them more attractive to players. |
| Must follow US-consumer and gambling laws and respond to all players' complaints. | Are not accountable to any local rules or players |
| Must keep players' funds separate from casino revenue. | Do not abide by any rules for the separation of player funds. |
| Offer only US-regulated payment methods. | There's a chance that your financial information will be misused if you gamble at a blacklisted casino. |
| Pays taxes on revenue that is used locally and supports the local economy. | Avoid taxes and licensing fees, depriving local economies of revenue. |
The best real money slot casino in your state is DraftKings Casino CT
Cryptocurrency casinos are currently not regulated in any US state, which means you can’t play using this currency at the moment.
Yes, you can, and millions of players win real money playing online slots every day worldwide!
The top 3 slot games with the highest RTPs are Mega Joker, NetEnt (RTP: 99%), Monopoly Big Event by WMS (99%), and Joker Striker by Quickspin (98.11%).
However, if you’re looking for the biggest financial payouts, then play Divine Fortune; it’s a NetEnt progressive jackpot slot that has made millionaires and is widely available at most US online slot casinos.
Online gambling is safe as long as you use a US-licensed online casino. Licensed sites must adhere to safety protocols, like protecting you against fraud and addictive gambling, and game testing to ensure each title pays out as advertised and is random. If you don’t live in a legal gambling state, you can play top-of-the-line slots for free at a US Sweepstakes Casino.
Every online casino we recommend has free play available before or after you sign up to the casino. This means you can play hundreds of free online slots but can’t win real money prizes as you are playing in demo mode.
All types of casino bonuses are great for slot players. Whether it’s a reload deal, free spins, tournament tickets, or cashback, As the most popular type of casino game, slots usually qualify for every kind of promotion, so you can take your pick and play more slot games for less money.
Online slots are legal in US states where online casinos are legal, namely New Jersey, Pennsylvania, West Virginia, Michigan, and Delaware. Players outside these states cannot legally play online slots for real money, only for free or by using a Sweepstakes Casino.
The highest-paying slot of the year thus far is Divine Fortune Megaways™ which has a potential max win of $1,000,000.
