Best Online Slots in America 2020!

Every online casino player knows the excitement of playing online slots. It’s no surprise that slots are the most popular casino game in US online casinos. The simplicity of the rules, the variety of games, and the flexibility of playing on any type of budget are what make it a game for every type of casino player. 

From free spins and bonus rounds to Return to Player (RTP) percentages and beating the house through casino promotions, you’re about to learn all you need to know about playing online slots to win.

Discover the Latest Online Slots!  

Golden Nugget - New Jersey  

GoldenNuggetCasino.com offers players one of the biggest online slot libraries in New Jersey! The site features popular slots like Cleopatra, Wheel of Fortune Triple Extreme, and Starburst, along with jackpot slots: Divine Fortune, Rags to Riches, Captain Nemo, and Millionaires Club III. Golden Nugget even has an exclusive video slot game to offer players, designed and customized just for the Golden Nugget online casino. 

Other slot games you’ll find at Golden Nugget include

  • Opal Fruits (exclusive slot
  • Extra Chilli 
  • 88 Fortunes 
  • Blood Suckers

Golden Nugget
$ 1,000 bonus.
| T&C Apply |

SugarHouse - New Jersey 

PlaySugarHouse.com features a slot library with over 500 titles for you to choose from. These vary between the classics and new titles you won’t find anywhere else. At PlaySugarhouse, you have three jackpot slots to choose from including the famous Divine Fortune, Butterfly Staxx 2, and Jumpin Jalapenos. 

Some of the more popular titles available at PlaySugarHouse.com include

  • Merlins Millions
  • Family Guy
  • China Shores
  • Monopoly Mega Movers 

$ 250 bonus.
| T&C Apply |

888 Casino - New Jersey 

888Casino.com’s slot library stands out from many other platforms because of the number of exclusive titles they are able to offer you. Slot titles designed by 888 includes:

  • Cash Pigs
  • Pirates Millions
  • Diamonds Delight
  • Cafe de Paris (jackpot slot)
  • Snack Time
  • Under Construction (progressive slot)

Altogether, 888 has over 230 slot titles exclusive to their online casino and 17 jackpot slots. Find these titles and more by clicking the link below!  

888 Casino
$ 20 signup bonus + $ 2,000 bonus.
| T&C Apply |

What are Online Slots?

Online slots are the virtual version of your typical slot machine and are the most popular online casino game on the web. When playing a slot game, you could see a win as little as a few cents or a couple million. This depends on the type of slot you choose, which we explain further down. 

The outcome of every slot game is random because of a Random Number Generator software used by every online casino. So if you are playing on a trusted, legal casino site, you don’t need to worry about any games being rigged.       

Online slots are legal and regulated at a federal level in the United States. Right now you can play at an online casino legally in either New Jersey, Pennsylvania, and West Virginia. 

Why play Online Slots?

85% of online casino gamblers play slots nearly exclusively. Slots players are in luck when it comes to online slots. This is because:

  • Much better RTP on online slots (with many games at 98%!)
  • Generally higher jackpot payouts
  • No need to wait for a machine
  • Huge variety of games 

Now with new casino technology, slots can provide even more entertainment for players and a much greater abundance of games with exciting graphics and special features. Modern slots are the biggest draw toward NJ online casinos

How to play Online Slots

Playing slots is as easy as picking your wager amount and pressing a button. Once the reels have stopped spinning, you will see a combination of symbols on one or more “paylines.

Depending on the combinations, you could be rewarded on the slot’s credit meter. Online slots calculate this for you automatically, and online games will have some eye-catching graphics to announce your win. 

Wagers per spin start at 0.10 cents and can go as high as a few hundred dollars per spin, depending on the game. To get started playing online slots, simply complete the sign up for an online casino in your state and navigate through the game library. 

Tip: It’s good to look for online slots titles with an RTP of at least 97%

How to win at Online Slots

Slots are a game of chance, but not all slots games give you the same chances. 

  1. High RTP percentage: One important aspect of winning at online slots is finding a game that lets you win most. Look for slots with a high Return To Player percentage. 
  2. Another important aspect of coming out a winner in slots is through bonuses, promotions, and perks that the casino gives. Features in a slot game like bonus rounds and free spins can do wonders for your bank account if you’re lucky enough! 
  3. Manage your money! Like all casino games, don’t go chasing your losses. Look for slots with minimum bets that fit in your budget and set limitations for yourself. 

RTP & Volatility

Each game offers different payout structures and different volatility. These factors affect how much you could end up taking away with you from each slot game. 

Learning about the volatility of the particular slots titles will show you how frequently you can expect the slot to payout. It’s also important to pay attention to each slot’s RTP percentages

What is RTP

RTP stands for “return to player” and refers to the amount of money a player can expect to win back from a game over a certain amount of time. This is a theoretical percentage and is typically used as a reference. Slots and other online casino games all have different RTP rates. 

The average RTP rate for online slots is around 96% however, some online slots have extremely high RTP rates. Blood Suckers by NetEnt is one of the online slots with the highest RTP rates at 98%. It is important to take note of these percentages before gambling your money on a game.

What is volatility

Volatility refers to the risk involved with that particular game. Low volatility slots will hit frequently and have lower payouts, while high volatility slots will hit less frequently, however, they will payout in much higher amounts

Different Types of Slots

Video slots

What are Video Slots?

5-reel slots are also known as video slots and can offer a large number of paylines. Video slots offer many additional opportunities for winning combinations, making these games more exciting than the classic online slots. 

How do online video slots work?

In the same way as 3-reel slots, the paylines in video slots can be formed in a horizontal fashion as well as diagonally, along with additional formations on the screen. 

More extra features in 5-reel slots can include free spins, scatter symbols, multipliers, and bonus rounds. Extra features can potentially increase your winnings or at least earn you more opportunities to increase your winnings. 

Best video slots

Game provider IGT is known for supplying some of the best online video slots. Wheel of Fortune is one of the most popular video slots in the market now and features two bonus rounds that regularly see good wins, as well as a bonus wheel. Triple Diamond also offers good payouts to players and features many multipliers, leading to big wins. Both of these games can be found at the majority of online casinos in the United States. 

Progressives slots 

What are progressive slots

Progressive slots build up until a lucky winner hits the jackpot and then the figure resorts back to the base. These slots can offer huge rewards, sometimes building to over $1 million. They come in all kinds of different shapes and forms, and can also include special features like free spins, multipliers, and wilds. The chances of winning these jackpots are small, however, the rewards are great. For example, the Big Series at Borgata NJ online casino has exceeded $2 million

How do progressive slots work

Usually, a portion of each wager goes towards the jackpot, so the jackpot grows as more people play. There is a list of games that all contribute to the same progressive jackpot. There can even be additional jackpots in the same progressive slot which can be won through other combinations. Players can see the progressive jackpot amount through a display where the group of games included in the progressive jackpot is listed. 

Best progressive slots

Borgata Casino offers five different jackpots in their Borgata Big One Series, with over $2.8 million dollars to be won. These titles are:

  • Biker Pigs
  • Loot’EnKhamun
  • Going Nuts
  • Melon Madness
  • Luck ‘O The Jackpot 

Classic slots

What are classic slots?

3-reel slots are also known as classic slots and are very similar to the earlier forms of slot machines. These classic forms of online slots are not as common anymore now that they’ve been replaced with modern games offering more paylines and special features. Tech companies are still creating modern classic slots, however, for those players who still enjoy playing 3-reel slots.

How do classic slots work?

3-reel slots range from one to five paylines meaning there can be up to five different ways for the symbols to line up to form a winning combination. 

Best classic slots

One of our favorite classic slots is 88 Fortunes, which features five reels, free spins, a jackpot round, and over 200 ways to win. You can find 88 Fortunes at 888 casino or Unibet online casino. 

Megaways Slots

What are Megaways?

Megaways slots come with a bit of a twist. Basically, these slot games give you hundreds of thousands of different ways to win by randomizing the outcome of every spin. 

How do Megaways work?

Megaways slots feature six reels, with a maximum of seven symbols per reel. At random, the number of symbols changes every spin which creates multiple different ways to win every time you spin. 

Best megaways slots

Some of the best megaways slots can be found at the following New Jersey online casinos: 

  • Golden Nugget 
  • 888 
  • Virgin 
  • BetMGM 

88 Fortunes and Monopoly Megaways are a couple of popular megaway slots, both offering multiple bonus rounds and over 100,000 ways to win each time you spin. 

How to Choose which Online Slot to Play

Because of the wide variety of online slots, there are to choose from, it may seem difficult to find a game that suits you best. 

For players who are looking to be entertained rather than seeking a big win, try looking at featured video slots that offer small but more frequent payouts than the jackpot slots. 

Progressive slots are great for those players who only care about the money. Playing a high stake game means there’s a small chance you could see a pot in the millions! 

If you’re someone in the middle where you want to win a lot of money but are not ready to risk too much to do so, try and find slot games that feature plenty of bonus rounds and wilds. Bonus rounds usually result in some big wins, and all you need to wager to start is the minimum bet of 0.20 cents a spin! 

How to choose an Online Slot

There are a few key features and points to look at before deciding which online slot to play. 

  • Regular free spins and bonuses.  
  • How many paylines does the game have? The more, the better. 
  • Volatility and RTP: If you aren’t looking to wager a lot, find a slot with low volatility.    

Online Slots providers

What is a slot provider?

Slot providers supply online slot games to the operators of the online casino. These companies are responsible for the software, theme, and design of the online slot, including the RNG. 

Best slots providers

NeEnt and IGT are both powerhouses in the iGaming world when it comes to game providers. NetEnt is known for releasing slots with very high RTP’s and IGT has designed some of the best video slots in the market. 

What Online Slots payout best 

Typically the slot titles with a high RTP, are the games expected to pay out to players the best. 

  • Mega Joker by NetEnt, with an RTP of 99.0%
  • Jackpot 6000 by NetEnt with an RTP of 98.9%
  • Pixies of the Forest 2 by IGT, with an RTP of 98.83% 
  • Blood Suckers by NetEnt, with an rtp OF 98.0%

How to play Slots for free?

Online casino registration bonuses will give you free money to try online slots games. You can keep what you win, however, you will be required to meet wager requirements before cashing out. 

You can play slots with no charge in demo mode but will not be eligible to win any real money during this time. However, it is a great way to learn slots and practice them! 

Note: If you wish to play for real money, please make sure that you meet all legal, regulatory requirements before gambling in an online casino. 

  1. Find a legal online casino in your state that you trust. 
  2. Sign-up! Registration bonuses will generally give you a certain number of free spins and bonus money to play free games online. These can be used to experiment with different games before risking your own money on them. Free slots bonuses often come with bonus rounds which can lead to even more real money rewards and even more free spins!  
  3. Once you have registered with some of your favorite online casinos, you will want to start racking up your loyalty points. Online casino loyalty points will earn you even more bonuses to play free games online.

While many slots players focus on offers for free spins, bear in mind that you can often get more free spins with bonus dollars. Free spin offers only give you a certain number of free spins at a given wager value, and they also often limit the games you can play. 

If you are using bonus dollars from an online casino promotion, you can play with smaller wager amounts on the game of your choice. While no deposit bonus dollars aren’t advertised as free spins, you can certainly use them for hundreds of free spins on slots games!

Where to find free slots

Ultimately, all online casinos will offer a demo mode to their game library but some might require you to have an account first before accessing the library. You can browse through these casinos by visiting our online casino reviews!  

What are the best free online slots?

There are a number of slots offered by online casinos that allow you to play completely free! All of these slots can be played from your desktop or mobile device.  Below is a list of some of the best free online slots available in America:

Family Guy by IGT

The Family Guy slot game is designed after the popular TV show and features all the graphics and animations you’d expect to see in any Family Guy episode. Each character has their own features, like Stewie unlocking three wilds, and multiple bonus rounds to play through. 

Wheel of Fortune by IGT

Based on one of the most popular tv shows in history, Wheel of Fortune is a classic slot game that can be found at many online casinos in the United States to play for real money or for free. You will find different variations of this slot title in the US market, but most will remain a 3 reel game. 

China Shores by Konami 

China Shores features five reels and is best played on your mobile device. It’s easy to play and remains a player favorite in America. 

Online Slots terminology 

  • Paylines 
  • Reels 
  • Jackpot 
  • Free Spins
  • Symbols
  • Scatter
  • Reels 
  • AutoPlay
  • Multiplier
  • Max Bet
  • Min Bet


These lines appear on the screen, showing a payout based on the winning combinations. Different slots games have different numbers of paylines which usually run from left to right. In order to win, the player must match the symbols along an active payline.


Many online slots are linked to particular jackpots. Jackpots accrue over time and can eventually pay out millions. 

Free Spins

Players can earn free spins during bonus rounds, giving them additional opportunities to win and increasing their winning odds. A multiplier is sometimes added to any wins accrued during the extra spins.


Typically, a slot game will feature between 10 to 12 symbols and decide your paylines based on the combinations they make. Besides the standard symbol, you will also see bonus, scatter, and wild symbols. Different symbols result in different payouts. 


These lucky symbols pay out big bonus rewards or activate bonus rounds which can lead to free spins or other rewards. Different games have different rules however, for the most part, scatter symbols must appear in double or more across the reels.


Reels are a very important part of every slot game online. They are the vertical lines of the slot and determine the outcome of the game. Like symbols, different reels will offer different types of payouts. 


All online slot games have the option to enable autoplay. You can choose to activate 10, 20, 50, 100, or more spins, by the click of a button. 


These symbols are found in slots games. They can be used in order to create winning combinations. Wilds come in different forms including:

  • Expanded wilds, which cover an entire reel.
  • Walking wilds that move around from reel to reel while the player spins.
  • Sticky wilds, which stay still and remain on the reels for a certain number of spins.


These bonus features are found in certain games. Multipliers increase your winnings, multiplying them by a specified number. (x2, x5, x10, etc.)

Max Bet

The maximum bet is the highest amount of money you can wager on a single spin in slots. These can vary depending on the online slot game and casino. 

Min Bet

The minimum bet is the lowest amount of money you can wager on a single spin in slots. Like maximum bets, these can also vary depending on the platform you are playing on. 


Online slots continue to dominate online casino libraries and remain a favorite for players all over the world. With so many variations of the game, players should have no problem ever finding a slot game that suits them. Check back here to stay up to date on the latest online slots launching this year!