USA Friendly FlagUSA online slots are some of the most widely used online gambling games in the world, they outnumber other gambling forms because of how easily they can be produced by software companies and by the demand driven by online gambling providers. Licensed offshore casino and bingo websites will often host large amounts of slot titles to use as real-money side games.

Because online slots are so prevalent and widely used, understanding what specific types of online slot machines are available can help slot players gain a better idea of which slot games they prefer.

Is Playing Online Slots For Real Money Legal In The USA?

Legal Icon - GavelPlaying U.S. online slots in America is 100% legal if done within a state either providing domestic state-licensed online slot games or through an offshore licensed and regulated online operator.

US players can legally access licensed offshore US friendly online casinos to play slots in every state except for Connecticut and Washington, both of which prohibit all forms of online gambling, including licensed and regulated offshore gambling.  

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What Types Of Slots Games Are Available Online?

Various slots games can be found at licensed offshore online gambling sites including 3-Reel, 5-Reel, 3D, and progressive slots. The digital environment allows for advanced features and functionality that support themes and storylines, accumulative jackpots and mini bonus rounds that play like video games. 

What Are I-Slots?

Interactive slots are the newest form of digital slot machines. They play just like their video and 3D counterparts with 5 or more reels and anywhere between 1 and 100 paylines depending on the manufacturer and the paytables prescribed. These interactive games add even more immersion into the games than the 3D slots by adding in a more detailed storyline, characters and side games for users to play in bonus rounds.

iSlots are also some of the more profitable American online slot machines because of the real-money skill-based bonus games that are offered in the midst of gameplay. The jackpots are still challenging to acquire, but there are even more opportunities to win the lower amounts with these interactive games, making them some of the most lucrative online slots available to US residents.

What Are The Differences Between Online Slots and Playing Slots At  A Physical Casino?

Slots at physical casino venues are limited to what games are available at the moment. Casino establishments may only allow a certain number of slot games to take up floor space and some of these games are often older and outdated. Not only this, physical casinos have hours of operation, some slot machines could be out of order, and there are no bonuses.

However, online slot titles are immense and ever-changing, online slot games can be played 24/7/365, and lucrative bonuses are offered freely for free spins and additional gambling funds.

What Slot Bonuses Can I Find Online?

Numerous slot specific bonuses are available through licensed offshore online providers. Of the recommended providers in this guide, most offer slot bonuses which are common and a very lucrative game-specific bonus. These usually allow players to gain additional gambling funds through redeeming a promotion code and depositing funds. Some slot bonuses can be valued between $3,000 and $5,000.

Other available bonuses include free spins, Reload Bonuses, Mobile user exclusive bonuses, refer a friend bonus, weekly double ups, seasonal bonuses, holiday bonuses, and tournament bonuses. Each bonus comes with attached conditions which must be met before withdrawing. 

Can I Play Slots Online From My Mobile Phone?

Mobile casino games are playable with no download required. All the U.S. online slots that are offered online at our endorsed licensed and offshore providers are available on their websites via mobile device no matter what operating system the device runs on. 

Advancements in programming languages have allowed operators of online slots to host their games themselves and run them off of their sites directly as they would if they were web-apps. Simply navigate to the site, log in and choose the slot machine game, then play. It’s as easy as that.

Can I Win A Slots Jackpot Online?

 Of course. Progressive jackpot slots are available online slot games to be played and won with. Some progressive slot jackpot winners gain up to 6 figures in winnings. However, for large jackpot prizes the slot game must be played and not won for a long period of time – since the progressive portion of this slot jackpot consists of lost slot player funds collected and rolled over for the next game. 

Large jackpots are attractive due to their immense pot but online players need not worry these are won occasionally and oftentimes the online provider will name their recent jackpot winner via username or real name.

Who Are The Software Companies That Make Online Slot Machines?

One of the sub-industries that came out of the booming popularity of the online slot gambling industry since the mid 90’s are the software companies that develop the games. These companies quickly recognized how big the industry would grow to become and immediately started developing slot games for competing websites. Years later there are two that have stood out to us, RealTime Gaming (RTG) and Betsoft.

RealTime Gaming has become known for their “Real Series” slots. These online slot machine games have minor and major jackpot options which can be won by any player at any time because they are awarded randomly and independently from the alignment of symbols across the reels.

RTG online slot machines can be calibrated to have random progressive jackpots between local casinos or websites of the same operator instead of the typical online progressive slots that stretch across a much wider audience and lower likelihood system of operators.

RTG doesn’ just specialize in slots like a lot of the other software companies. They also offer a complete suite of games including roulette, baccarat, blackjack and other table games and card games as well as keno and various specialty games.

Betsoft excels in their ability to captivate players through a dynamic animation sequence integrated into the intro, spin results and bonus rounds of their U.S.A. slot games. Their superior graphics help set the ‘stage’ for the game, establishing a dedicated theme that consistently keeps players engaged through gameplay.

Their “Slots3” branded games are their flagship 3D animated titles with cinematic qualities that resemble that of an animated film. The bonus games included play like video games and add to the immersion of the theme.

They are one of the top providers in the industry but find themselves small in comparison to the giants like RTG. They focus on the cinematic and graphic details and provide fewer games overall so they can focus specifically on each and every game they produce in order to optimize playability and enjoyment.

Betsoft also offers a range of table games and video poker with a bunch of random and unique features in addition to their live dealer games. They go out of their way to set themselves apart in the software manufacturing industry for online slot gambling websites in both the US market and abroad.

RNG Technology – What Are Random Number Generators?

Random number generators are how online slot gambling websites keep their games reliably fair for all players. As a part of their regulation, they are required to have outside 3rd party software companies routinely take apart and reassemble their digital RNG algorithms to search for defects in the code, i.e. an audit.

Once the RNG tech has passed the third party tests the online host receives a license of statistical randomness and authenticity for their RNG tech and games.