Best Online Casino Slots for 2024 – Online Slots for Real Money

Explore the top online casino slots in the US today. Learn all about these slots, including their RTPs, bonus features, and max wins. We’ve also reviewed the top platforms where you can enjoy them and highlighted generous bonuses you can claim when playing your favorite slot.

List of The Best Online Slots for Real Money 2024

Since slots are the most popular game at casinos, you’ll find thousands of them. They come in various themes and feature different bonus options. Here’s some basic info to get you started. In the table below, we’ve selected the top online casino slots with higher-than-average return-to-player rates.

Best Online Casino Slots Reviewed

Read the reviews below to discover more about the top online slots with the highest Return to Player (RTP) percentages.

1. Swindle All The Way

Developed in 2017 by RTG, Swindle All The Way is our top online casino slot. With an impressive 98.5% RTP and a max win of 50,000x bet per line, it’s set on a 5 x 3 grid and features 25 winning paylines. This online slot game is perfect for getting into the holiday spirit with its seasonal treats and two mischievous swindlers.

Exciting bonus rounds include multipliers, free spins, and minor plus major jackpots. Landing scatter symbols can trigger up to 10 free spins. Additionally, if any robber symbols appear, you’ll receive up to five extra free spins for each robber. Moreover, progressive jackpots can be triggered randomly at the end of any game.

2. Gold Rush Gus

Join Gold Rush Gus on his exciting treasure hunt as he digs for gold, gems, and diamonds. This five-reel slot offers a high RTP of 98.48%, a maximum win of 10,000x your stake, and high volatility.

The main bonus features are Multiplier Free Spins and Lava Respins, which can appear randomly on a non-winning spin. Additionally, Gold Rush Gus includes a Treasure Chest bonus that can payout two mini jackpots or one progressive jackpot, giving you the chance to win up to $25,000.

3. Good Girl, Bad Girl

Good Girl, Bad Girl is a unique 3D video slot from Betsoft, released in 2015. You can choose to play as the ‘Good Girl’ for frequent but smaller wins or as the ‘Bad Girl’ for larger but less frequent wins. There’s also a mixed mode that costs double the bet and offers an RTP of 97.79%.

The game features several bonuses regardless of the mode you choose. The Double Up feature lets you double your payout if you correctly predict the outcome of a coin toss. The ‘Click Me’ bonus can result in small, medium, big, or no wins, while the ‘Money Wheel’ feature offers free spins or the chance to win progressive jackpots.

4. Seer’s Crystal

Produced by Nucleus, this real money online casino slot is based on a tarot-reading and mystical theme. It is a five-reel slot with medium volatility and a generous RTP of 97.63%. It has a total of 30 winning paylines that pay left to right.

This casino slot online features a gamble feature during the base game where you can double each win. Other exciting features are free spins, sticky wilds, instant wins, and a Tarot Card bonus round. In the latter, 15 face-down cards are displayed for you to select seven. These show the value and its multiplier that you can win.

5. Gypsy Rose

Gypsy Rose is another top slot by Betsoft. Just like many other real money online slots by this developer, Gypsy Rose is a colorful and entertaining 3D slot. With her crystal ball, love potions, and ancient magic book in hand, fortune teller Rose is standing next to the reels. The RTP is 97.63% and it offers 30 paylines with medium volatility.

This game features a series of bonus features. Besides free spins, re-spins, and a Double Up feature, you’ll find a Magic Book win, where you receive up to 20x your wager. Moreover, two Gypsy symbols trigger a new pop-out game where players choose seven cards from a set of 15. These determine the amount you could win and are the best way to win big.

6. Fire Lightning

Go back to Ancient Greece in this mythological online casino slot by BGaming. With a higher-than-average RTP of 97.61% and a 1,000x max win, this game takes place on a 3×5 grid and features 20 adjustable winning paylines.

The main game features are wild symbols, free spins with locked wilds, and a gamble round. The former is triggered when you land 3+ scatter symbols. You start with 10 free spins and although there are no multipliers, any wild symbol that lands round is locked in place throughout the round. This allows for bigger payouts.

7. Sugar Pop

Sugar Pop is a distinctive online slot machine that blends video slots with a classic game. At the start, colorful candies cascade onto the reels. Unlike other slots, this one uses clusters instead of paylines. When three or more candies cluster together, they pop, and new candies fall from above to take their place, creating new combinations.

Indulge your sweet tooth with an RTP of up to 97.60%, high volatility, and a potential max win of 4,775x your bet. You can spin the reels from $0.50 to $1,000 per spin. Special candies unlock as you earn points and progress through levels, each with unique functions that replace candies on the screen with new ones.

8. Quest to the West

Like other online casino slots by Betsfot, Quest to the West has a high RTP of 97.53%. Furthermore, it has a low minimum stake for casual players and a high upper limit to appeal to high rollers. With medium volatility and 25 winning paylines, it should pay out on a regular basis.

The game features several bonuses, including a Monkey Wild symbol that substitutes for other symbols and triggers a bonus named Quest to the West when at least three appear. This activates up to five free respins, depending on which reel the Monkey lands.

9. Safari Sam

Join Sam on an adventure in this African savannah-themed slot featuring symbols like lions, monkeys, gorillas, and Jeeps. Safari Sam has a high RTP of 97.50%, 30 paylines that pay from left to right, and a max win of 25,000 coins. You can choose how many paylines to bet on, offering a range of betting options to suit various bankrolls.

The game includes a Double Up option, wilds, stacked wilds, multipliers, scatters, and free spins. An exciting Safari bonus round starts when you get three binoculars in the free spins. In this round, Sam searches for African wildlife on a map, awarding credit rewards for each animal found. The round continues until the ‘collect’ symbol appears.

10. Enchanted Garden

Enchanted Garden is a casino jackpot slot online and the only one in our list of the best casino slots online with low volatility. Therefore, it pays out more often although the wins are smaller. Developed by RTG, this magical and fairy-themed five-reel slot has an RTP of 97.5% and a max win of 50,000 coins.

The fairy is the wild symbol, substituting for all symbols except the scatter. When three scatters appear, you are awarded seven free spins where all wins are tripled. Due to its popularity, RTG released a sequel, Enchanted Garden 2.

How We Rate The Best Casino Slots Online

When evaluating online slots, we consider several key characteristics that influence our ratings. These include RTP (Return to Player), bonus rounds, engaging gameplay, and more. In this section, we’ll explain these factors in detail. You can also check out our comprehensive guide on how we rate casinos in all aspects.

RTP Rates

The Return to Player (RTP) percentage indicates how much you can expect to win back. For example, a 98% RTP means you could theoretically receive $98 for every $100 wagered. We recommend selecting games with high RTPs as they generally pay out more. However, it’s important to remember that this is not a guarantee since the value is based on thousands of spins. RTP rates are verified by independent iGaming test centers like eCogra.

Bonus Rounds

Besides a high RTP, bonus features are usually one of the first things players look for. The most common bonuses in slots are free spins or pick-and-win bonuses. While these features often provide significant wins, they should be considered along with the game’s RTP and the frequency of their activation.

Immersive Gameplay

The best online slots provide an exciting gaming experience along with amazing visuals and captivating sounds. They come in hundreds of themes, like Ancient Greece, candy, fairy tales, and Christmas. The animations, music, and graphics should all work together to match the theme of the slot itself.

Mobile Compatibility

Over 50% of gaming online in the US is done from a smartphone. Therefore, we make sure that the top online casino slots we recommend work seamlessly on mobile devices. This allows players to play on the go from the palm of their hands without compromising on game quality or features.

Best Casinos for Real Money Slots Online

Here are the top 10 online casinos where you can start playing for real money.

1. Wild Casino – Top Casino to Play Casino Slots Online in [cur__year]

• Payout time: 0 – 15 business days
• Established: 2017
• License: Panama
• Headquarters: Panama
• Restricted states: None

Our Verdict 9.3/10

Wild Casino is rated as the best online slot site welcoming players in the US. It features over 700 online slots from reputable developers like Betsoft, Rival, BGaming, and others. You’ll also find several exclusive titles available only on this platform.

Players with most bankrolls can enjoy Wild Casino’s slot selection. Casual players can find slots that accept wagers from $0.05 per spin whilst high-limit slots, where you can bet $80+ per spin, are also available. Furthermore, Wild Casino hosts ongoing slot cash tournaments where a lucky winner every week can win high-value prizes.

Wild Casino is home to several promotions that are geared towards slot players. New players can choose between one of two match deposit bonuses. If you use a bank card, one bonus also includes free spins for deposits of at least $75. Ongoing Wild Casino promo codes provide various rebate and reload bonuses, all of which can be used when playing slots.

Features Overview

• Casino: 9/10
• Promotions & Rewards: 9/10
• Live Casino: 9/10
• Desktop Experience: 10/10
• Mobile Experience: 9/10
• Customer Support: 10/10
• Payment Methods: 9/10
• Registration Process: 10/10

Wild Casino online casino bonuses & promos:

Pros & Cons:

2. Bovada – Earn Loyalty Points with Every Online Casino Slot Wager

• Payout time: 1 – 15 business days
• Established: 2011
• License: Curacao
• Headquarters: Curacao
• Restricted states: DE, MD, NV, NJ, and NY

Our Verdict 9.2/10

Bovada takes the second spot on our list of the best real money online slot sites in the US. Offering over 200 high-quality slots from major developers, Bovada lets you try out most of its virtual selection in free mode without risking any funds.

With bets ranging from $0.05 up to $100 per line, both casual players and high rollers can find slots that fit their bankrolls. Bovada also features Hot Drop Jackpots, rewarding you with hourly, daily, and random jackpots.

Every time you wager $1 while playing slots online at Bovada, you earn three loyalty points. As you progress through the 14-tier loyalty program, you can exchange points for cash prizes to use at Bovada’s casino or in its poker tournaments. Additionally, you can unlock a rewarding welcome bonus with the correct Bovada promo codes.

Features Overview

• Casino: 8/10
• Promotions & Rewards: 7/10
• Live Casino: 9/10
• Desktop Experience: 9/10
• Mobile Experience: 9/10
• Customer Support: 9/10
• Payment Methods: 8/10
• Registration Process: 9/10

Bovada online casino bonuses & promos:

Pros & Cons:

3. Raging Bull – Try Out its Slot Selection for Free

• Payout time: 1 – 10 business days
• Established: 2014
• License: Curacao
• Headquarters: Curacao
• Restricted states: None

Our Verdict 9/10

Raging Bull, established in 2014, features about 250 real casino slots online for real money, powered by RTG. This reputable platform lets you try out most of its virtual collection, including slots, in demo mode. This way, you can get a feel for the online casino games before betting.

You can play Raging Bull’s selection of games in Instant Play directly from a web browser or on a downloadable casino app. If you use your smartphone or tablet, you can receive an online casino slot no deposit bonus worth $50 upon registration. Alternatively, this site offers a 250% match welcome promo with a generous 10x rollover requirement.

Once you’ve funded your account, you can begin real money gaming with bets starting from an average of $0.15 to $0.30. Using cryptocurrencies to deposit is recommended as there are no fees on such transactions. On the other hand, bank cards are subject to a fee between 3% to 10%. No matter your payment method, a minimum deposit of $30 is needed.

Features Overview

• Casino: 8/10
• Promotions & Rewards: 8/10
• Live Casino: N/A
• Desktop Experience: 9/10
• Mobile Experience: 10/10
• Customer Support: 9/10
• Payment Methods: 8/10
• Registration Process: 9/10

Top Sign-Up Offers:

Pros & Cons:

4. Everygame – Welcomes Players with a 600% Match with a $6,000 Max Value

• Payout time: 1 – 15 business days
• Established: 1996
• License: Curacao
• Headquarters: Antigua and Barbuda
• Restricted states: None

Our Verdict 9/10

Established almost three decades ago, Everygame has gained a reputation worldwide as a trustworthy and fair platform. This site is home to over 200+ online casino slots, split between its Classic and Red Casino. Most of these are supplied by RTG, however, you’ll also find a good choice of games by Betsoft, Tangente, and others.

From traditional slots to 5-reel video slots to progressive jackpot options, Everygame has a wide variety of slot titles to choose from. Bonuses for slot players include a 600% match bonus capped at $6,000 with registration. Existing players benefit from Games of the Week, Free Spin offers, and reload bonuses.

Most online casino slots at Everygame take bets from a minimum of $0.20 or $0.25. However, you can find others with a lower starting limit of $0.01. To start, you’ll first need to sign up and place a deposit. You can do this in USD or via cryptocurrency from $5 or $10, making it one of the best $10 deposit casinos this year. Moreover, Everygame is one of the few casinos on our list that does not charge any fees for deposits.

Features Overview

• Casino: 8/10
• Promotions & Rewards: 9/10
• Live Casino: 8/10
• Desktop Experience: 8/10
• Mobile Experience: 8/10
• Customer Support: 10/10
• Payment Methods: 9/10
• Registration Process: 9/10

Top Sign-Up Offers: 

Pros & Cons:

5. Black Lotus – Offers Hundreds of Slots From Betsoft, Suacify, and Rival Gaming

• Payout time: 1 – 15 business days
• Established: 2011
• License: Kahnawake
• Headquarters: Belize
• Restricted states: None

Our Verdict 9/10

Ranking as one of the best online casino slot sites, Black Lotus offers an online casino with a wide variety of slots. These are powered by Betsoft, Suacify, and Rival. A range of three- and five-reel online slot machines are available in Black Lotus’s gaming collection. Popular titles include The Last Pharaoh, Dream Wheel, A Night in Paris, and many more.

Black Lotus features a comfortable and useful filter by which you can sort through the slots. These include online casino slots with free spins, jackpots, max ways, as well as how many winning paylines the slot has. Within its portfolio, you can play slots starting from an average of $0.10 up to $80 per spin and more.

When you join the platform, you’ll benefit from a match on your deposit along with 30 free spins. You can use Visa, Mastercard, or Bitcoin for this. The minimum limit stands at $20, which tallies with the minimum needed to unlock the bonus. On the other hand, withdrawals are subject to a minimum of $150 and can only be done via Bitcoin or bank transfer.

Features Overview

• Casino: 8/10
• Promotions & Rewards: 7/10
• Live Casino: 8/10
• Desktop Experience: 9/10
• Mobile Experience: 10/10
• Customer Support: 9/10
• Payment Methods: 7/10
• Registration Process: 9/10

Pros & Cons:

How To Get Started at a Real Money Slot Site

Signing up at an online real money casino is straightforward and allows you to play the best online slots for real money. Below, we’ve outlined the steps using our top-rated platform, Wild Casino, as an example.

Step 1 – Set Up Your Account

To create an account, visit the main page of the Wild Casino website and click ‘Join Now’. Complete the form that appears with your personal details.

Step 2 – Verify Your Email Address

Many online casinos send an automated email to welcome you to the casino. Included in this email is a button for you to click to verify that the email address you provided is yours. This is part of the casino’s due diligence process and also allows the site to send you any promotional material, such as online casino slots real money no deposit codes.

Step 3 – Fund Your Account & Unlock Your Bonus

Next, click on ‘Cashier’ and choose the payment method you’d like to use. Wild Casino shows you the welcome bonuses available so you just need to choose which one you prefer. Follow the instructions to complete the deposit process, such as entering your card details or using your crypto wallet.

Step 4 – Play Online Casino Slots at Wild Casino

Once the funds go through, you’ll be able to place a real money wager. Find the online slot machine you’d like to play by using the search bar or browsing through Wild Casino’s game library. You can now start spinning the reels!

Types of Online Slots

From traditional three-reel slots to video slots to jackpot slots, this popular casino game comes in several formats. In the section below, we’ll explain everything you need to know about the different types of slot games online.

Classic 3 Reel Slots

As the name suggests, these are the original and most traditional type of slot and feature three reels. They usually have one, five, or nine winning paylines. Popular examples include Triple 10x Wild, Wheel of Chance, and Cash Grab.

Video Slots

While classic slots generally have one payline, video slots have more, ranging from around 10 to thousands. With captivating sound effects and imagery, video slots are more engaging and vibrant than their classic counterparts. Most times, they have five reels and include special bonus features, such as free spins, multipliers, and special ‘Wild’ symbols.

Popular video slot titles in the US include Star Jewels, Swindle All the Way, Good Girl Bad Girl, and Gold Rush Gus.

Progressive Jackpot Slots

Jackpot slots can be either classic slots or video slots but include an extra advantage. Every time you spin the reels on a jackpot slot, you have the chance of winning a jackpot prize. For every bet placed, a fraction is added to a pot which grows gradually until a lucky winner triggers the final jackpot. Afterward, the amount is reset with the initial seed money and starts increasing once again.

In the table below, we’ll reveal the top 10 progressive jackpots in the US and give you an indication of their average jackpot.

How Do Online Casino Slots Work?

Slot machines all work in basically the same way. When you open the slot, you’ll see several symbols spread out on a layout, which are the rows and the reels. Once you click spin, the symbols will change randomly and will either result in a win or not.

Paylines & Slot Wins

The payline shows the way or pattern symbols need to land to trigger a win. To see the winning paylines of a slot, we recommend viewing the slot’s paytable. This shows you the paylines as well as the various payouts for each symbol.

Many times, a win occurs when you land three or more identical symbols, in the right combination, starting from the leftmost reel. However, not all online casino slots use paylines.

Some use Cluster Pays instead where players win when a cluster of matching symbols form next to each other on the reels. Others may feature the Scatter Pays mechanic that pays irrespective of where a certain minimum number of matching symbols land.

Random Number Generators (RNG)

No matter which type of slots you’re playing, they are all based on Random Number Generators, or RNGs for short. To ensure that everything is fair, RNG algorithms are written into the slot software to randomly generate the outcome of each spin. Independent auditors, like iTechLabs, test the games to see that the RNG cannot be manipulated or altered.

Slot Payout Percentage

Every slot comes with a Return to Player percentage, known as the RTP. This gives you a theoretical idea of how much you can win back in the long run. So, in an online casino slot with an RTP of 96.8%, you can expect to win back $96.80 for every $100 wagered. However, this is based on thousands if not millions of spins so it cannot be seen as a guarantee.

The RTP of online slots ranges between 92% and 97%. On the other hand, blackjack and roulette payouts tend to be higher than this, reaching up to 99% in some cases.

Best Online Slots Software Providers

The casino slots we mentioned in our list are powered by several different gaming studios. As leaders in the iGaming sector, the games they develop are exciting, fair, and tested by several testing laboratories. In the section below, we’ve listed three of the main developers that have teamed up with our featured casinos to provide a myriad of online slot machines.

Rival Gaming

Founded in 2005, Rival Gaming is known for providing high-quality and immersive games along with a great customer experience. From slots to table games to video poker, there are 270+ games in its portfolio. The five most well-loved Rival online casino slots in the US are

• Panda Party
• Big Cash Win
• A Day at the Derby
• Mythic Wolf
• Thunderbird

Betsoft

Since it started its journey in 1999, Betsoft has earned a reputation for creating immersive and cinematographic games. This leading developer has earned several coveted awards, including Game Supplier of the Year and Top Innovator. It is known for creating online casino slots with high RTPs, such as:

• Good Girl, Bad Girl
• Gypsy Rose
• Quest to the West
• Safari Sam
• After Night Falls

RTG

Mostly known as RTG, Realtime Gaming is one of the most experienced developers in the gaming industry with almost thirty years behind it. It offers 300+ games, including video poker, three-reel slots, video slots, and casino jackpot slots online. This number keeps increasing as RTG releases an average of one new game a month. The most popular RTG online casino slots are:

• Swindle All the Way
• Kung Fu Rooster
• Eagle Shadow Fist
• Naughty or Nice
• Aztec’s Millions

Bonuses for Online Slots

The best offshore casinos feature several bonuses to boost your bankroll. We’ll now explain the different bonuses you can claim when playing casino slots online.

Free Spins

In a free spins offer, you are awarded a set number of spins, typically on a predetermined slot. This promotion can either be a standalone promo or part and parcel of another promo. The best free spins casino offers have a low rollover requirement.

Matched Deposit Bonus

When claiming a match deposit bonus, you receive bonus cash when depositing funds. The amount matches your deposit with a percentage. Slots are the best type of casino game to play to take advantage of this offer as they contribute 100% towards its wagering requirements. Matched deposits are the most common type of casino bonus offers.

No Deposit Bonuses

Bonus that do not require a deposit are the most sought-after casino promotion as they are a great way to win real money without any risk. No deposit casino bonuses can be free spins, referral bonuses, or chips that allow you to bet online.

Free Slots Online vs Real Money Slots

Many of our featured sites offer free online slots. This allows players to try online slots for fun without risking their bankroll. This way players can get a feel for the game, learn how to play the slots, and see whether they like the slot in their own time.

Best Mobile Slots

As mobile gaming has grown, creating mobile-friendly online casino slots became essential. Slot developers now design games that you can access on all devices, including smartphones, tablets, and desktops. The quality and experience on handheld devices match those on desktops.

Top Tips & Strategies for The Best Payout Slots

Here are our top five slot tips and tricks:

• Try Them for Free First: Whenever possible, play a slot in demo mode first. This lets you explore the game and learn about the bonus features before placing a real money wager.
• Choose Games with a High RTP: Although RTPs are not guarantees since each spin is random, they offer a way to gauge your potential winnings.
• Find a Slot You Enjoy: While it’s beneficial to find slots with a high RTP, enjoying the game is just as important. With thousands of slots available, picking one that suits your preferences should be easy. Use the demo mode to see if a game is fun for you.
• Redeem Casino Bonuses: Slots are great for taking advantage of casino bonuses. However, always check the T&Cs of the bonus to ensure you can meet the wagering requirements.
• Set a Budget and Time Limit: Decide on a budget and the amount of time you have available before you start playing. The odds of losing increase the longer you play. These are crucial aspects of responsible gambling.

Conclusion: Best Casino for Online Slots for Real Money

Wild Casino is our top pick for the best online slots casino. It offers an excellent overall gambling experience for players in the US. The casino features over 700 real money online slots, table games, specialty games, and a live casino. Additionally, it provides generous bonuses for both new and loyal players. You can access Wild Casino from your preferred device, whether it’s a smartphone, tablet, or desktop.

FAQs

What is the best online casino in the US for slots?

Wild Casino is the best online slot site and welcomes players from the US. It has teamed up with several reputable gaming developers, such as Betsoft and Rival, to provide 700+ high-quality slot titles.

Which online casinos have slots with high RTPs?

All of the casinos mentioned in our guide feature exciting slots with high RTPs. Some examples are Wild Casino, Raging Bull, and Bovada.

Which are the best new online slot sites?

Wild Casino and Ignition are two of the best new slot sites in the US.

Where can I find top bonuses for casino slots online?

The casinos we featured offer enticing casino bonus offers that players can use when playing slots. These include match deposit bonuses, free spins, Game of the Week, and no deposit bonuses.

Do casino online free slots pay real money?

Playing free slots is a great opportunity to try out a slot without any financial risk. However, any winnings that occur during the session do not result in real money.

Can I play the best casino slots at an online social casino?

You might be able to pay the best online slots at a social casino, however, the payouts may not be the same as those in the offshore casinos we featured. Additionally, they might not feature the same range of slots in their gaming libraries.

Affiliate Disclosure – TopOffshoreCasinos.com may earn commissions from advertising and affiliate links when you visit a recommended gambling site through one of our articles or guides. This comes at no cost to you and you can rest assured that our commercial and editorial teams work independently of one another to maintain impartiality. Please remember that gambling can lead to addiction, and you should gamble responsibly and only join sites if you meet the minimum gambling age.

Resources

• https://ecogra.org/
• https://wifitalents.com/statistic/online-gambling-industry-in-the-us/
• https://itechlabs.com/compliance-testing/rng-testing/
• https://www.rivalpowered.com/
• https://www.realtimegaming.com/
• https://betsoft.com/