Best Real Money Online Slots USA May 2025

Real money online slots sites are only available to players located in CT, MI, NJ, PA, and WV. If you reside outside of these states please see our social casino slots page for further information.

Top 9 Favourite Online Slots

With thousands of slot games for you to choose from, you’re really spoiled for choice. And new games are released as often as once a month, so you never know when you might discover a new favorite. But for now, how do you decide which games are worth your time? We’ve put together a list of the top 9 games that really stand out.

Age of the Gods by Playtech

Why we love it: We’re big fans of the four progressive jackpot prizes

Availability: Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, West Virginia

Theme: Ancient Greek theme

Our Rating: 8 / 10

RTP: 95.02% RTP

Enter a mythical world and play alongside Greek gods like Zeus and Athena! Age of the Gods is played on a 5x3 game grid, and there are thrills around every corner at top online casinos. Look out for the special Age of the Gods symbols, which trigger one of the bonus rounds and award you with free spins. You can also randomly enter the jackpot round on any spin, giving you the chance to try for one of the massive progressive jackpots.

Cleopatra Fort Knox by IGT

Why we love it: This slot game offers a modern twist on a true casino classic

Availability: Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, West Virginia

Theme: Ancient Egyptian and Money themes

Our Rating: 7.5 / 10

RTP Rate: 96.15% RTP

If you’re a fan of the original Cleopatra game, you’re sure to enjoy this title. Symbols like scarab beetles and ancient hieroglyphics adorn the reels, while the extra special Cleopatra symbol acts as the Wild. The Fort Knox bonus round can trigger on any spin, awarding you with one of four prizes. Reveal money symbols to boost the bonus amount and work your way towards a jackpot.

Starburst by NetEnt

Why we love it: We like the simple gameplay and colorful theme

Availability: Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, West Virginia

Theme: Gems / Space theme

Our Rating: 8 / 10

RTP Rate: 96.09% RTP

This iconic NetEnt title concentrates on simple gameplay, without tons of extra features. Your aim is to match the same colorful gem symbols, to bag yourself a win. The game comes with a Win Both Ways mechanism, which means that symbols can match from left to right or right to left and pay out wins. Wild symbols can appear anywhere on the grid, and they’ll expand to fill the enter reel and trigger a respin, to give you an extra chance to win.

Road 2 Riches by BGaming

Why we love it: This game comes with a unique Mystery Wilds feature which gives you more chances to win

Availability: Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, West Virginia

Theme: Money

Our Rating: 7.5 / 10

RTP Rate: 96.27% RTP

Cars, girls, and money - what more could you ask for? This slot game is set on the iconic Route 66 and comes with a ton of special features like Mystery Wilds which add more Wild symbols to the grid, plus a bonus round which starts with eight free spins. There are also three different jackpots available during the free spins round - fill up reels with Wild symbols to win!

88 Fortunes by Light & Wonder

Why we love it: We’re fans because the game is bright and colorful, with a fun Asian-luck theme

Availability: Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, West Virginia

Theme: Asian Luck theme

Our Rating: 7.5 / 10

RTP Rate: 96% RTP

This exciting slot game gives you the chance to win one of four fixed jackpot prizes! There are 243 ways to win, with matching symbols paying out in any positions from left to right. Look out for the Fu Bat symbols, which can award the jackpot prizes. If you get enough of the gong symbols, you’ll open up the free spins round, with 10 bonus games.

Blazing Bison Gold Blitz by Fortune Factory / Games Global

Why we love it: We love the Gold Blitz feature which gives you the chance to win up to jackpot prizes

Availability: Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, West Virginia

Theme: Buffalo theme

Our Rating: 8 / 10

RTP Rate: 96% RTP

Blazing Bison Gold Blitz comes with 4,096 ways to win! Money symbols and jackpot symbols can land on the grid, and if you get Collect symbols, the money will be added to your balance. Three or more scatters will launch the bonus round, where you’ll get your choice of special rounds. In the Gold Blitz round, only special symbols land, so you’ll have a great chance of landing yourself a win.

Fortune Coin by Light & Wonder

Why we love it: The best thing about Fortune Coin is that you can stand a chance to win all of the same jackpots at the same time

Availability: Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, West Virginia

Theme: Asian Luck theme

Our Rating: 8 / 10

RTP Rate: 96.2% RTP

Dragons, golden lions, and other opulent symbols all appear on the reels when you play this classic slot game at new online casinos. Land enough of the bonus symbols and you’ll get into the free spins round which can award up to 20 spins. The Fortune Coin symbol can also trigger free spins, plus you’ll have a chance to win one of the jackpot prizes. By landing very special symbols, you could even win all of the jackpots at once!

Emperor of Rome by Playtech

Why we love it: Emperor of Rome comes with a special Mega Fire Blaze feature, where you can win big cash prizes

Availability: Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, West Virginia

Theme: Ancient Rome theme

Our Rating: 7.5 / 10

RTP Rate: 94.91% RTP

Get ready for battle! You’ll trigger wins by landing symbols like swords and suits of armour, while the Roman warrior acts as the Wild. Get six or more of the coin symbols to trigger the Mega Fire Blaze round, where you’ll be awarded repsins and the game grid will expand to allow for more chances to win. There’s also a free spins round, and the game holds not one by four potential jackpot prizes.

Gonzo's Quest by NetEnt

Why we love it: Gonzo’s Quest is our top pick for a fun theme! We love the South American adventure vibe.

Availability: Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, West Virginia

Theme: Adventure

Our Rating: 8 / 10

RTP Rate: 95.97% RTP

Taking place deep in the jungles of South America, Gonzo’s Quest comes with some fantastic special features, and great graphics. The Avalanche feature removes winning symbols from the grid and allows new ones to fall into their place - and you could get multipliers of up to 15x! Wild symbols can substitute for any other symbols on the grid, creating even more chances for wins.

How we choose our favourite games

Reviewing the best slot games in the world is no easy task! Good thing we’re experts, so we know exactly what to look for.

• The game’s RTP: We want to see a Return to Player percentage of at least 96%, to give you a decent chance of winning.
• Jackpot prizes: We love to see fixed jackpots of up to 5,000x or even 10,000x your stake. Bonus points for the slot game if there’s a chance for you to win a progressive jackpot prize.
• Special features: This goes far beyond standard free spins rounds! We want to see multipliers, expanding wilds, respins, and all sorts of other features to enhance your chances of winning.
• Software provider: While we always enjoy trying out games by smaller software studios, we tend to look for more well known names, for example Pragmatic Play, NetEnt, and Games Global.
• Game graphics: Some slot games look a little dated, especially if they weren’t released in the last five years or so. Before we recommend a slot to you, we make sure it’s up to our standards in terms of visuals.

We’d highly recommend looking for a game that comes with lots of special features, to make gameplay more exciting and give you more chances to win.

Farah Barry, Online Casino Expert

Best Slots for RTP

We consider 96% to be a good Return to Player percentage, so we’d always recommend choosing games that are at this level of above. The only exception is progressive jackpots, which tend to have a lower RTP.

Farah Barry, Online Casino Expert

Which Online Casino offer the best online slots?

Boost your balance by claiming your welcome offer when you sign up at the best slots sites. Be sure to check if you need a promo code, so that you can enter it at the right time.

Farah Barry, Online Casino Expert

How to play?

Ready to get started at one of the best online slots sites? Here’s how to play top games. Remember, each slot game works a little differently, but we’ll give you a general idea of how to play.

1. Sign up for your account via a link on this page
2. Make your first deposit to claim your welcome offer
3. Head to the games lobby and select the slot you want to play
4. Have a quick look at the paytable and game info if you’ve never tried this slot before
5. Use the options on the screen to adjust your bet size to a level that suits you
6. Toggle the sound effects on or off
7. Click on the spin button
8. Wait to see if you get lucky!

How to win at slots

We’ll let you in on a secret about slot games: they’re all random. Even at sites on our social casino list. There’s absolutely no strategy behind winning at slot games, as they use Random Number Generator technology to determine which symbols land on the reels every time a player spins. Essentially, that means every single spin has the same chance of winning.

The exact mechanism for how to win on a slot varies a little between different games. The most common is the payline system. Here, you’ll need to land identical symbols on adjacent reels (usually starting with the leftmost reel) on one of the specified paylines. Some slots have a fixed number of paylines which are active with every spin, while others allow you to adjust the number of active paylines, which can be more budget-friendly.

Another gameplay mechanism is called Megaways. In these games, the number of symbols landing on the reels changes every time to spin, so there can be thousands of different ways to win, and you’re not limited to specific paylines.

Finally, some slot games use Cluster Pays, which just means that you need to land a certain amount of symbols on the grid, touching each other in a certain configuration, to win. This mechanism is common on games that have more reels and rows, and therefore more symbols on the reels at any one time.

How to use welcome bonuses on slots?

All of the best online slots sites have special offers for new players. For example, you might get a deposit match up to several hundred dollars, or perhaps a big batch of free spins to use on popular games. These promos are the perfect way to make the most of your cash, and try out lots of games without spending too much money. And who knows, you might just bag yourself a win and find a new favorite game at the same time!

The best way to claim a welcome offer at US slots sites is by starting off right here at Bookies.com. We’ve listed some of our top online slots promos, so you can choose the one that works best for you. Then, click on a link on this page to go off to the casino site and create your account. The process is super quick and simple, and only requires a few basic details like your name, address, and date of birth.

Once you’ve created your account, head to the cashier section to make your first deposit. Depending on the site, you might need to enter a promo code when you’re signing up or depositing, or you might just need to select the offer in the cashier area.

All that’s left to do is go off and enjoy your bonus! Just be sure to check the T&Cs, so that you know which games it’s valid on.

How to find a good high roller slots casino?

A high roller is someone willing to consistently gamble large amounts of money, often colloquially known as a whale or a cheetah. Because of their high-stakes plays, they are often treated to the VIP experience and offered exclusive benefits such as higher maximum bet limits and cashout limits.

If you're ready to bet big on the wheel, there are several high roller casinos that offer the VIP experience, such as BetMGM, FanDuel, bet365, and DraftKings. 
 

What payment types can be used at slots casinos?

When it comes to online slots casinos, having a variety of payment methods is essential. The top slots online casinos offer numerous safe and convenient options to suit every player's needs. Bank cards, such as Visa and Mastercard, are the most popular choices for deposits and withdrawals. These methods are straightforward and widely accepted, making transactions easy and secure.
E-wallets like PayPal and Skrill are also popular due to their convenience and added security. These methods allow you to fund your casino account without sharing your bank details directly with the casino. For mobile users, Apple Pay casinos, Google Pay casinos and Skrill casinos provide a seamless way to deposit funds, making them ideal for on-the-go gaming. Venmo online casinos are also gaining popularity for their ease of use and quick transactions.
For those who prefer using credit cards, Amex casinos offer a secure option for larger transactions, though they are less common. Fast payout online casinos ensure that withdrawals are processed quickly, so you can enjoy your winnings without delay. Whether you prefer a Mastercard casino, a PayPal casino, or a Visa online casino, you'll find plenty of options to suit your preferences.
Explore our guide to online casino payment methods to find the best options for your gaming needs and ensure a smooth and secure experience.
 

Slot Types

The best casinos for online slot machines all have a great range of games. It’s not unusual to see several hundred or even a few thousand titles in the games lobbies. So it makes sense that there are different types of slots!

Two of the main types of games to be aware of are classic slots and modern video slots. Classics tend to have a more retro look and feel, so if you can imagine the types of games you might have seen in an old-school land-based casino, you’ll know what we’re talking about. These games tend to come with just three reels, and the visuals might look more mechanical. But don’t worry, these games are still really modern - they’re just made to look older.

Video slots, on the other hand, have more reels (usually five or six, as opposed to three) and come with all sorts of themes. Themes might include animals, fantasy, myths, crime, money, or adventures. If you find a game you really like, it might even have sequels or spinoffs! Video slots also tend to be more interactive, with bonus features and special extra games. Video slots tend to give you more chances to win in different ways, so they might be more entertaining.

Jackpots are another type of slot game, which we’ll go into more detail about later. For now it’s enough to know that these games often have jackpots that can climb to huge amounts.

Slot Symbols Explained

If you’ve ever played online slots before, you probably know a bit about symbols. They’re the icons that need to match on the reels for you to trigger a win. But there are lots of different types of symbols, and each of them has its own function. These are some of the main ones.

Standard symbols: These are the regular symbols that you’ll see on the game grid. They’re usually themed, and you’ll need to land a certain number of them on one of the paylines, to trigger a win. Each symbol has its own unique value, so they pay out different amounts.

Wilds: Wilds substitute for standard symbols, to help create winning combinations. Depending on the game, Wilds might appear on all reels, or on selected reels only. Sometimes, they even bring special features with them, for example multipliers.

Scatter symbols: Also known as Bonus symbols, scatters trigger special rounds within the game, for example the free spins round. Unlike other symbols, Scatters will pay out anywhere on the grid (they don’t have to land on paylines), and sometimes if you get more of them, you’ll get more free spins.

Multipliers: Some online slot games come with special multiplier symbols, which can increase your winnings. Multipliers might be added to a line win, or your entire winnings from the spin.

Money symbols: Scatters aren’t the only type of special symbols. Some online slots have extra special symbols that come with money values. Depending on the slot, they might trigger a respins round, giving you the chance to bag yourself a jackpot prize.

Before you start playing, have a quick look at the paytable, to see how many symbols you need to land a win, and how much each symbol pays.

Farah Barry, Online Casino Expert

Progressive Slots

There are two types of jackpot slot games: fixed and progressive. Fixed jackpots are the ones you’re likely to come across most often. The prizes here are fixed and they depend on your bet amount. For example, you might be able to win up to 5,000x your stake.

Progressive jackpot slots, on the other hand, are games where the jackpot prize increases all the time. Every time someone spins, a small percentage of the losing stake contributes towards the progressive jackpot prize.

These jackpots can be linked across multiple sites and games, so the top prizes can get really huge. In fact, it’s not unusual to see jackpot prizes going up as high as six or even seven figures. Depending on the game, the jackpot might drop randomly, or you might have to enter a special round for the chance to win. Some online slots even have multiple progressive jackpot prizes, so even if you’re not lucky enough to bag the biggest one, you might still win a smaller jackpot.

Online Slots strategies

As we’ve already mentioned, all of the online slot games you’ll find on our list of best online slots sites are totally fair and random. So there’s nothing you can do to change the symbols that land on the reels when you spin.

Nevertheless, there are a few things you might want to do when you’re playing. For example, it’s a good idea to choose a game with a high Return to Player percentage (RTP), of at least 96%. This means that for every $100 staked on the game, about $96 should pay out over time.

If you’re aiming for a bigger win, try increasing your bet size, if you have the budget. Remember, your winnings will be based on your bet amount, so the more you stake, the better your returns will be. Another great way to stand a chance at a big win is by playing progressive jackpots, where the prize pot increases every time someone spins, so you’ll have a chance to win seven or even eight figures.

In a similar vein, you might want to opt for games that have lots of bonus features. For example, some games come with bonus rounds where you can get dozens or even 100 free spins, while others have respins rounds or multipliers, which can result in bigger wins.

It’s always a good idea to test out games for free before you commit to playing for real money. Look out for a demo mode option in the games lobby of your chosen slots site.

Farah Barry, Online Casino Expert

Related Games Pages

Online Blackjack

Online Roulette

Online Baccarat

Live Online Dealer Games

Slots Mobile apps

Real money vs Free slots

At the moment, there are only six states where you can play online slots for real money. But if you’re located outside of regulated states and can't access Connecticut online casinos, Delaware online casinos, Michigan online casinos, NJ online casinos, Pennsylvania online casinos or West Virginia online casino sites, don’t panic! You can still play top online slot games at social casinos.

And what exactly are social casinos? They’re fun gaming sites, where you can enjoy online casino gambling, without the risk of losing any real cash. Social casinos often have the same games that you’d find at real money online gambling sites, so the experience is really authentic. Depending on the site, you might even be able to play exciting live dealer games.

Some social casinos have a sweepstakes casino element, so even though you can’t play for real money, you might be able to build up special Sweepstakes Coins, which you can redeem for prizes like gift vouchers or even cash. Overall, social casinos are always free to use, and there are lots of offers like daily login bonuses, to keep your account topped up.

Ready to play slots online?

By now you should have a good idea of the best slots to play online for real money, and which casino games you might want to choose. There are so many online slot games out there, so you’ll have no trouble finding one you like - whether it’s a retro-style classic, a game with exciting special features, or even a big progressive jackpot. Remember, you can often try out casino games for free in demo mode before you commit to playing for real cash.

If you’re starting out at a new slots site or casino app, you’re definitely going to want to claim the welcome offer. There are deposit match offers, free spins, cashback, and lots of other promos to look forward to, and we’ll always keep this page updated with the latest bonuses. Sign up via a link on this page at Bookies.com now, and we’ll make sure you get that fantastic sign up bonus.

Responsible gambling

No matter what kind of gambling you’re doing, responsible play is of the utmost importance. There are steps you should always take as a player to stay in control, and your preferred online casino can help. Depending on where you play, you’ll have access to tools like deposit limits, session time limits, wagering and loss limits, and reality checks to remind you of how long you’ve been playing. Many online slots sites also give you the option to take a time out so that you can’t access your account for a certain period of time, or you can self-exclude as a more permanent measure.

If you need any more help with responsible gambling, you can read your online casino’s policy which is usually available via a link in the footer of the site, or get in touch with the customer support team.

References

https://www.netent.com/en/

https://www.playtech.com/

https://fortune-factory-studios.com/

https://www.lnw.com/

https://bgaming.com/

https://www.igt.com/

Read More

Now that you’ve got a good idea of the best online slots to play online for real money, you might want to find out more details about the specific online casino sites we recommend, the payment methods you can use, and the welcome bonuses available. We’d encourage you to keep browsing Bookies.com, and even bookmark pages to refer back to later