Best US Slots Casinos

Why These Slots Casinos Made the List

There are a few key factors we consider when choosing the best US online casinos for slots.

Every casino that made our list excelled in these key areas, proving the sites were safe and reliable, offered plenty of variety, and numerous promotions. 

Game selection

We always look for two factors. Firstly, we check for our favorite slots.

For example, a few of the best US sweepstakes casinos that offer slots, such as WOW Vegas, offer Epic Joker and Ragnarök, which you can also play for free at Gamesville. 

Additionally, we are looking for a wide variety of games to choose from.

The wider the selection, the better. This means we’ll never run out of themes and game styles to enjoy.

Look out for games with multipliers, free spin modes, wide betting limits, and jackpots.

Bonuses and promotions for slots

The best sweepstakes slots casino in the USA is going to be generous when it comes to promotions and benefits. 

Top casinos will offer a great selection of free spins, deposit match bonuses, and other promotions such as tournaments and giveaways. 

These bonuses are routinely offered by our top listed sweepstakes and online casino sites.

A free spins bonus will usually apply to selected slots, while deposit match bonuses let you enjoy almost every game available at the casino. 

Mobile compatibility 

Frankly, the best way to play the best US online slots is on a mobile device.

The image is sharper, the touchscreen controls are more engaging, and it’s so intuitive. 

Just like how all our demo slots at Gamesville can be played on a smartphone or tablet, so can each game at our recommended online casinos.

The slots are built using HTML5, so responsive touchscreen controls, impressive graphics, and compatibility with iOS, Windows, and Android devices are guaranteed. 

RTP 

RTP refers to the “Return to Player”. This is a mathematical assessment of how much the player would expect to win over a large number of spins.

RTP is provided by the slot provider and is assessed over thousands of spins with the outcome represented as the return of your bets as a percentage. 

For example, a 97% RTP means you would expect to win back 97% of your total bets, should you play over a certain period of time. 

Essentially, it is an indicator of how generous you can expect the slot to perform. 

Naturally, a higher RTP is best. We’re talking RTP of 97% or above but aiming for 98 and 99%. 

Security and licensing

We believe the best US sweepstakes sites slots casinos need to be safe, secure, and well-regulated.

This ensures a safe gambling and playing environment. The first consideration is always licensing.

We make sure every online casino that we recommend is fully licensed by a reputable regulator. where applicable. 

When it comes to sweepstakes sites, the regulator requirements differ from traditional online casinos.

We check to ensure that the sweepstakes casinos operate under the sweepstakes laws which allow them to function in many US states.

This includes aspects such as making sure there is no purchase necessary and chance-based prizes.

Secondly, we check to see which game providers populate the slot collection.

There are a hundred or so, highly trusted providers that we look out for including Pragmatic Play, Yggdrasil, and IGT.

These providers are also licensed, just like the casino. 

Best Bonuses for Slots Players

The best online US casinos for slots all offer a variety of exciting bonuses.

These offers will provide you with either free spins, Gold Coins, or Sweepstakes coins which provide the chance to win real prizes. 

Most bonuses at the casinos we recommend reward you for purchasing gold coins to enjoy your favorite slots.

While Gold Coins can be used to spin any slot of your choice, a free spins reward might only apply to selected games. Sweepscoins are also generally offered on any game of your choosing. 

The welcome bonus will be the first offer you’ll ever get to claim. It is typically a percentage match for your initial Gold Coin purchase or a set number of Gold Coins and Sweeps Coins.

One of our favorite promotions is raffles. Stake.us runs regular raffles and players can earn tickets just by playing casino games using Gold Coins.

You’ll soon find that promotions at the best US casinos for slots vary greatly but are always generous and rewarding.

We recommend keeping an eye out for No-Deposit promotions since these require no purchase at all. 

Top Slots You Can Play Online

You can choose from thousands of top games including some of the best US online slots.

IGT games like Rakin’ Bacon are genuine land-based casino favorites which can also be played online at casinos or Gamesville. 

Games come in all shapes and sizes. You could see traditional simple paylines, Multiway, or Megaways games which have over 100,000 ways to win.

The number of coins needed to spin differs too. Some games have a low minimum bet and others have very high limits. 

The best online US casinos for slots will also boast games with different features.

Games usually have a free spins mode which gives you the chance to make multiple spins for free, sometimes with active multipliers. 

Other features to look out for include:

• Hold & Win
• Bonus Buy
• Jackpots
• Expanding Symbols/Reels
• Cascading Reels

Some of our absolute favorites include Prosperity Link Wan Shi Ru Yi which has over 240 paylines, Wolf Gold which qualifies for Pragmatic Play Drop & Wins jackpots, and Cash Machine with its so simple “what you see is what you win” paylines. 

Enjoy Slots Anytime, Anywhere

Sign up to any of the best online US slot casinos from our top recommendations and start spinning.

There are loads of exciting promotions to take part in and numerous bonuses to further fuel your slot play. 

Don’t forget we’ve got a ton of exclusive bonuses from top US casino sites.

You can also play the most popular slots these sites have to offer, for free with our “free-to-play’ demo versions at Gamesville. 

FAQ