Why Play Online Slots?

Online Slots

Online slots are a great way for gamblers to scratch their itch without having to travel to a land-based casino. The online slots options allow gamblers the ability to spin from the comfort of their mobile device. Unlike other online casino-based games, like poker or other casino table games, online casino slots allow gamblers to play solo. There are no dealers, and the game is played completely on chance which removes the added stress of playing an opponent. Online slots also allow for quick easy bets as the results are almost instant which allows for multiple games in succession or for casino gambler to play a quick game before bed or during other tasks.

Casino gamblers who play online slots also have more options than in a land-based casino. You won’t have to wait on another player to use a machine, and you can choose if you wish to play 3-reel, 5-reel, or 7-reel at your fingertips. The variety is one of the key benefits to online slots and why it is a favorite option among online casino gamblers.

Best Online Slots Sites For US Residents

The best online slots sites for Americans must be trustworthy, legitimate, and payout both fast and large. Luckily, there are many highly-rated slots sites that accept US residents. These sites offer all of the slot games that players could imagine. They have high-roller slots and penny slots with high payout potential. Below are reviews of the best sites for slots with information on the accepted player pool, slots bonuses, and their histories that make each site trustworthy for online slots.

Slots LV

The Best Slots Site For Americans

The name gives it away, Slots LV is the best slots site that takes US players. This recommendation does not come solely from its name, but the platform that it provides. There are hundreds of slots games that vary in structure and prizes. Founded in 2013, Slots LV has proved to be trustworthy for over a decade now.

US States Accepted: All US players accepted except for Delaware, Maryland, New Jersey, Nevada, or New York

Slots LV Slots Bonus: Maximum value of at least $5,000 for both crypto and credit cards

Ignition Casino

Trustworthy Online Slot Site

Instant payouts with cryptocurrency leave players with no doubt that Ignition Casino is trustworthy with their payouts to US players. Of course, to request a payout players will have to win first, and Ignition Casino gives players hundreds of ways to do so. Some of the most famous of the hundreds of slots at Ignition are the hot drop jackpots. Ignition offers as much as $300,000 in these slots games, with titles such as Temple of Athena and 777 Deluxe the most popular.

US States Accepted: 45 States Accepted (DE, MD, NJ, NV, and NY Excluded)

Ignition Casino Slots Bonus: 150% match on first deposit up to $1,500


Top Mobile Slots Site

The most reliable online gambling site for both sports and casino gaming, Bovada also specializes as one of the best mobile slots sites for all smartphone devices. In fact, they have specialized their website so well that players get an optimized version on any mobile device with an internet browser. This means US residents don’t even have to download a slots app to play. They just log on to Bovada on their phone and start spinning!

US States Accepted: All except residents from New York, Delaware, Nevada, New Jersey, or Maryland

Bovada Slots Bonus: Up to $3,000 on three separate deposits matched at a 100% rate

Types Of Online Slots

Slot Features

When it comes to slot gambling online, there are many different game types to understand. Knowing the differences between 3-reel and 5-reel, for example, is an important step in online and mobile casino slot gambling.

5 Reel Slots
5-reel is a slot game that utilizes five reels for the game icons. Reels are the vertically displayed columns that spin the icons around, slowly stopping as the game comes to an end. With online slots, gambling technology utilizes random number generators instead of mechanical electronic motors as traditional slots have done. A game can have three, five, or seven reels and these reels are multiplied by at least three columns. This creates a grid of symbols that has to organize into pay lines that are predetermined in order for a player to win.
3 Reel Slots
3-reel slots are the traditional form of slots as originally that was the only option. Sometimes these are referred to as classic slots. Similar to 5-Reel, the slots are vertically displayed in spinning columns that will display the icons once the spinning concludes. 3-reel slots are great for people who are new to playing online slots as well as people who just enjoy the simplicity of the basic features of the slots. If you are thinking of getting into slots for the first time, 3-reel online slots are a great starting point for casino gamblers to begin to understand the basics as well as possibly win real money.
Bonus Feature Slots
Bonus slots are a great way for casino gamblers to consistently play with the ability to earn real money and more spins. Bonus slots allow players to gain bonus rounds where if won players can earn free spins, extra money and multipliers. When several bonus symbols appear on the reels, gamblers can participate in a bonus game. Online slots will direct the player to a different window where the bonus rounds will be played. Depending on the site there can be multiple bonus rounds or just one. These bonus games tend to look like arcade games where the player must guess where a special symbol is hiding or to choose a card with the highest number. Online bonus slots are one of the best benefits of online slot gambling.
Slots With Free Spins
Free spins allow online gamblers to play for real money without risking any of their own. Free spins are usually offered to newcomers soon as they register for an online gambling account, but some casinos also offer free spins every time you make a deposit as well. Usually, the free spin or spins are for one slot and the player cannot change the betting amount. Anything won could real money or added as bonus money depending on the casinos' policies on free spins. Gamblers will be able to find free spins at almost every online casino as casinos use them to attract players to their sites. It is a win-win as players are happy to gamble for free with a chance to really win.
3D Slots
3D slots are created to make sure the user experience is top-notch. This gambling software is there to offer gamblers an exciting and realistic gaming experience for the user as they play the slots. The enhanced sound effects and high-quality graphics are there to help casino gamblers navigate the interfaces while feeling comfortable as they go through the variety of gaming processes. There is a wide array of 3D slots available at online casino gambling sites and gamblers will find no shortage of options as they traverse through these sites to get in on the action. 3D slots are slot gambling made easy.
Video Slots
Online video slots work similarly to a traditional slot machine only in this case they are a computerized version. Video slots do have distinct advantages compared to traditional slots however, those being the additional features that are offered. Video slots at online casinos may offer bonus rounds, scatter symbols and wilds. Video slots are the same technology that is used with online and mobile slots. Instead of a machine, the software uses a number generator that allows for the symbols to spin, leaving it up to chance for the casino gambler to win big.
Progressive Slots
Progressive slots jackpot is possibly the most popular form of online slot gambling. The process is the same as regular slots however the possible winnings are massively increased through progressive slot gambling. A gambler could win millions on just one spin of the reels, and the potential earnings are what makes progressive jackpots so popular amongst players. The jackpot continues to grow as multiple gamblers across several online casinos are playing, until eventually, someone becomes the lucky winner of the entire pot.

Playing progressive slots is the same as playing slots normally. The gambler selects how many lines they wish to bet on, how much the bet will be, and then simply spins the reels. If online slots are your gambling preference, progressive gambling is a great way to get in on the action for the potential of the biggest wins.

Best Casino Software For Slots

Casino software is the technology used on online casinos that allow for the best possible and fair outcomes when participating in online casino gambling. There are different software used across many casinos and are a big reason that online casinos are able to operate at such a high level. The casino software used for online slots will vary, but the ones below are known to be fair and useful.

Betsoft Slots:


One of the most popular online slot providers, Betsoft supplies casinos across the world with their elite casino software. Betsoft is known for its 3D slots and its cinematic online gaming experience.

CryptoLogic Slots:


CryptoLogic, also known as WagerLogic is one of the oldest casino software companies, being in the industry since 1996. They are best known for their Forest Gump slot machines as well as their Marvel and DC slots.

Real-Time Gambling (RTG) Slots:

Real-Time Gambling (RTG)

RTG supplies online casinos with high-speed playability without sacrificing the ease of use. RTG is known for its ultra-sophistication, making every effort to supply online casinos with the ultimate experience.

Playtech Slots:


Playtech is a provider of some of the most unique features in the industry. The company is credited for making huge advances in casino software including high-quality graphics.

NextGen Gaming (NYX) Slots:

NextGen Gaming

NextGen Gaming, better known as NYX is one of the leading online casino software providers in the industry. NYX is host to over 300 top games within its library, giving online casinos a plethora of options for gamblers.

Interactive Gaming Technology Slots:

Interactive Gaming Technology

IGT is one of the oldest and longest-running casino software providers out there. The quality of their games is stunning from a technical perspective and is one of IGT’s biggest strengths.

Novomatic Slots:


Novomatic, also known as Novoline started out creating slot machines for land-based casinos. Now they take that experience online, providing some of the best casino software available.

Microgaming Slots:


Being one of the industry leaders since 1994, Microgaming provides many online casinos with some of the best casino software. Their software suite Viper was released in 2004 and since then, every online casino powered by Microgaming’s Viper software has benefited from the several bonuses and benefits available.

Free Online Slots

Free Online Slots

Multiple online gambling sites have free online slot options available to casino gamblers. Free slots allow for free spins with the potential to win real money. In some cases, free slots are offered to casino gamblers on their first sign up or periodically given out based on events or the amount of money that has been bet. Free slots are a great way to play for real money without the risk of losing out on money. This is great for both first time gamblers who want to try things out without risk, and for long time casino gamblers who can get a free spin to continue their play.

State Regulated Online Slots In The US

While there are many online casinos that are internationally regulated and offer legal slot machines for all US players, there have been some state-regulated slot machines brought to mobile devices. There are currently a handful of US states that have regulated the online casino market and online gambling operators have launched mobile casinos in these states. Nevada and New Jersey were the front-running states to allow legal online slot machines but other states have been doing the same in recent years with the US launching online esports betting across the country.

States With Regulated Online Slots

  • Nevada
  • New Jersey
  • Delaware
  • Michigan
  • Pennsylvania
  • Connecticut
  • West Virginia
  • Rhode Island

Regulated Online Gambling Operators In The US

With many states offering legal online gambling for slots, different online state-regulated casinos can operate in each state. Depending on how the law was passed, states only allow for a certain number of partnerships with online gambling operators. However, the following operators are the most commonly offered in states with online slot machines:

  • DraftKings
  • FanDuel
  • BetMGM
  • BetRivers
  • Caesars
  • Bally's

Playing Real Money Slots Online

With online slot gambling players are playing for the chance at winning real word money. Just because it is online does not mean the payouts are any less viable than at a traditional land-based casino. Casino gamblers place their bets with real-world money as well. Whether they are playing 3-reel, 5-reel, progressive, or any other slot game the real money bets lead to real money potential winnings. The convenience of being able to bet real money without having to go to a land-based casino is one of the biggest benefits of online slots.

Playing for and winning real money at the palm of your hands is one of the biggest benefits that come from online casino gambling. Any gambler who participates in online slots is playing for the chance to collect big. Progressive jackpots with multiple players across the country allow for the jackpot to get bigger and bigger as players continue to spin. This gives casino gamblers a chance at a big payout with real money if they win.

Mobile Slots

Mobile Slots

Mobile slots are one of the biggest benefits of online slots. The ability to play slots regardless of where you are as long as you have your mobile device at hand is what makes online casino gambling stand out as opposed to land-based casino gambling. Mobile casino gambling that offers slots tends to come with all the possible slots options that would be found at land-based casinos. This means that no matter where you are, you are able to play for the same money you would possibly win at a land-based casino but without the hassle of actually going. Mobile slots are one of the best ways to play slots and is one of the biggest and most popular forms of mobile casino gambling.

Most Popular Slots For US Players

  • Wheel of Fortune: On Tour
  • Quick Hits
  • Deal or No Deal
  • Starburst
  • Buffalo
  • Jackpot Inferno
  • Family Guy
  • Fairytale: Red Riding Hood
  • Monopoly Mega Movers
  • Monopoly: Money in Hand
  • Jumanji

There are a lot of popular slots out there for online casino gamblers. Many have them have garnered a lot of popularity amongst players and manage to stand out above the rest. Slots like Starburst, Monopoly: Money in Hand and Deal or No Deal are casino gamblers favorites. Here is a list of some of the most popular online slots.

The list of available online slots to choose from is seemingly endless. Each slot has its own game design, set up, presentation, and symbols to keep casino gamblers engaged and entertained as the place their bets. Many of the famous slots that you see in Las Vegas can also be found online. However, they may not be on the same progressive system that you are used to seeing.

Slots With The Best Payouts

The slots with the best payouts are the ones with the highest RTP%. RTP stands for Return To Player and the higher the percentage the more money the player will collect when they win.
  • Ooh Ahh Dracula: 99.00%
  • Monopoly Big Event: 99.00%
  • Goblins Cave: 99.32%
  • Ugga Bugga: 99.07%
  • Tropic Reels: 98.95%
  • CineRama: 98.95%
  • Mega Joker: 98.90%
  • Jackpot 6000: 98.75%
  • Triple Profits: 98.95%
  • Sheik Yer Money: 98.20%
  • Golden Chief: 98.14%
  • Joker Strike: 98.11%
  • Moon Shadow: 98.10%
  • Dr. Jekyll Goes Wild: 98.00%
  • Jewel In The Crown Strike: 98.00%
  • Rainbow Riches Pick ‘n’ Mix: 98.00%
  • Reel’em In! Lobster Potty: 98.00%
  • Legend Of Big Foot: 98.00%

Best Penny Slots

Penny slots are slot games that have a very small wager minimum, so small in fact it can be played on with pennies. Penny slots are one of the more dominant slot games as casino gamblers can play multiple games and even if they don’t hit big, the loss is relatively low. Most penny slots encourage players to bet more than one penny per line as well as bet on multiple pay lines. Each spin of the reel with penny slots is an independent event, so each time you play you have the same chance at winning as you go. The more you play, you increase the possibility of you winning and with the cost of just a few pennies, it allows for casino gamblers to play more often, increasing their winning potential.

Penny slots are also great for beginners who wish to play online slots but are worried about losing a lot of money. With the penny being the lowest value of US currency, gamblers can spin the reels constantly knowing that if they lose, they aren’t losing much of anything. Penny Slots stand out as one of the biggest ways for newcomers to get accustomed to the online casino gambling process.

Using Cryptocurrency For Secure Slot Spinning

For online gambling sites that are licensed and operated from international headquarters, cryptocurrency can be used to fund an account and win big on slots. Cryptocurrencies like Bitcoin are the most efficient methods for funding an online slots account because there are no fees and the transactions process within 24-48 hours. The limits below are using BetOnline, which takes the most crypto options, so other sites may have different limits, but these are a good approximation of the general crypto limits at online slots gambling sites.

Crypto Deposit Limits At Online Slot Sites

  • Bitcoin – $50 Minimum, $100,000 Maximum
  • Ethereum – $50 Minimum, $100,000 Maximum
  • Tether – $20 Minimum, $100,000 Maximum
  • Litecoin – $20 Minimum, $100,000 Maximum
  • Solana – $20 Minimum, $100,000 Maximum
  • Ripple – $20 Minimum, $100,000 Maximum

Crypto Withdrawal Limits At Online Slot Sites

  • Bitcoin – $20 Minimum, No Max Limit
  • Ethereum – $50 Minimum, No Max Limit
  • Tether – $20 Minimum, No Max Limit
  • Litecoin – $20 Minimum, No Max Limit
  • Solana – $20 Minimum, No Max Limit
  • Ripple – $20 Minimum, No Max Limit

Advice For Online Slots

First-time casino gamblers may have questions regarding how online slots work. Here we will try and answer some frequently asked questions.