Play online slots for real money at top US sites

Before playing for real money, why not try out some of our top 10 games for free right here. Brush up on your strategies before you play at your favorite online slots site.

There are tons of casinos available in the US to play slots, with sites hosting over 1,000+ games on average. Check out the five best slot sites we recommend joining in your state:

1

Expert Rating

4.6/5

BetMGM - biggest variety of online slots

Alexander Korsager

Chief Gaming Officer158 written reviews

BetMGM stands out with 2,200+ slots from 16+ providers, making it one of the largest libraries available. I found new games dropping weekly, including top releases from Relax Gaming and Play'n GO, along with 190+ exclusives. I also tested playing slots on the iOS app, which runs smoothly and gives full access to the entire library.

Bonus

100% up to $2,500 + 100 Bonus Spins

Pros

• 2,200+ slots with regular new releases (one of the largest US libraries)
• iOS & Android apps with full game access

Cons

• Game library varies by state (fewer titles outside NJ)

Win rate98.73%

Payout time0-2 days

Year established2017

Banking options +14+14

More detailsVisit Site

1677new players thismonth

BetMGM Full Review

Overall rating 4.6/5

Bonuses 4.5/5

Games 5/5

Security 5/5

Service 4/5

Mobile 4.5/5

2

Expert Rating

4.5/5

Caesars - play live slots from real casinos

Alexander Korsager

Chief Gaming Officer158 written reviews

What I really enjoyed about playing at Caesars is that you can access real casino slots remotely, bringing that authentic casino feel straight to your home. The games are streamed live from Tropicana in Atlantic City, so you’re playing the same machines you’d find on the casino floor, including titles like Huff N’ Even More Puff and Mo’ Mummy Valley of Riches.

Bonus

Get a $10 sign-up bonus + 100% up to $1,000 deposit match + 2,500 Reward Credits

T&Cs Apply

Pros

• 1,000+ slots, including Caesars-exclusive titles
• Remote Reels slots - play live from casinos

Cons

• Smaller slot library than BetMGM, with fewer jackpots

Win rate97.65%

Payout time1-2 days

Year established2009

Banking options +5+5

More detailsVisit Site

1115new players thismonth

Caesars Full Review

Overall rating 4.5/5

Bonuses 4.5/5

Games 4.3/5

Security 5/5

Service 4.2/5

Mobile 4.4/5

3

Expert Rating

4.3/5

PlayStar - offering the best slots bonuses

Alexander Korsager

Chief Gaming Officer158 written reviews

PlayStar goes big on slot-focused bonuses. I was pleased with the 500 free spins, usable on 19+ NetEnt titles like Starburst and Jumanji. You also get a 100% match up to $1,000, which gives you plenty of extra cash for spins. There are 500+ slots and regular new releases; it’s not the biggest library, but the free spins offer is hard to beat for slots fans.

Bonus

100% Deposit Match up to $500 + up to 500 Free Spins

T&Cs Apply

Pros

• 500 free spins (beats BetMGM and Caesars)
• Slot-focused VIP with regular free spins

Cons

• Full 500 spins require multiple $100+ deposits

Win rate96.7%

Payout time0-3 days

Year established2022

Banking options +3+3

More detailsVisit Site

1037new players thismonth

PlayStar Full Review

Overall rating 4.3/5

Bonuses 4.1/5

Games 4.2/5

Security 4.5/5

Service 4.5/5

Mobile 4.5/5

1

Expert Rating

4.8/5

Crown Coins - offering the best value slots

Alexander Korsager

Chief Gaming Officer158 written reviews

Crown Coins casino offers a unique blend of high RTP slots, from Playson jackpots to early-bird releases. While testing the site, I liked playing Megaways games like Immortal Ways Cleopatra and hits from Yggdrasil titles, such as Vampire Riches.

Bonus

200% More Coins on First Purchase - 1,500,000 CC + 75 SC

T&Cs Apply

Pros

• All games run at max RTP (rarely advertised by sweeps sites)
• Weekly slot promos with tournaments & missions

Cons

• 350+ games - smaller than Stake (3,000+) and LoneStar (450+)

Win rate97.96%

Payout time0-3 days

Year established2023

Banking options +7+7

More detailsVisit Site

2435new players thismonth

Crown Coins Full Review

Overall rating 4.8/5

Bonuses 4.8/5

Games 4.7/5

Security 4.9/5

Service 4.9/5

Mobile 4.7/5

2

Expert Rating

4.6/5

Funrize - best for daily slot tournaments

Alexander Korsager

Chief Gaming Officer158 written reviews

Funrize should be on your radar if you’re a slots lover with a competitive streak. When I joined, it was great to see over 1,000 games in the lobby, including 80+ classic slots, 26 Megaways slots, and 32 jackpot titles. The standout of the site, though, is the daily slot races, which usually pit two teams against each other on a leaderboard. There are three races each day on average, and it’s completely free to join all of them.

Bonus

Up to 400,000 Coins + 1,000 Free Entries

T&Cs Apply

Pros

• Regular slot tournaments, like Chumba
• Multipliers during races increase points

Cons

• 1K SC shared prizes, BigPirate gives 2.5K

Win rate97%

Payout time0–5 days

Year established2022

Banking options +5+5

More detailsVisit Site

1318new players thismonth

Funrize Full Review

Overall rating 4.6/5

Bonuses 4.625/5

Games 4.6/5

Security 4.6/5

Mobile 4.6/5

3

Expert Rating

4.6/5

BigPirate - best slots site for game quantity and variety

Alexander Korsager

Chief Gaming Officer158 written reviews

BigPirate has 3,150+ games from 47+ providers, rivaling top competitors like Stake.US, which has been around longer. Most of these games are slots, and I was quite impressed with the variety on offer, besides the number. The site hosts 253 video slots from Hacksaw (my favorite provider), as well as an abundance of titles from Spinomenal, Red Rake, and Platipus Gaming. BigPirate even has its own exclusive Bonus Buy slots, which include fun games like Jokar Jam and Witches’ Book.

Bonus

250,000 GC + 25 Free SC

Pros

• 2,700+ slots, more than RealPrize (700+)
• 200+ jackpot slots, including Hold & Wins

Cons

• More sorting and filtering options needed

Win rate96.49%

Payout time1-3 days

Banking options +4+4

More detailsVisit Site

1481new players thismonth

BigPirate Full Review

Overall rating 4.6/5

Bonuses 4.5/5

Games 4.8/5

Security 4.2/5

Service 4.6/5

Mobile 4.8/5

4

Expert Rating

4.8/5

Stake - spotlight partner

Alexander Korsager

Chief Gaming Officer158 written reviews

This month, I can’t get enough of Stake.US, which is a dream destination for all things slots when you factor in the 3,300+ games from a whopping 280+ providers. Here, I played classic NetEnt slots, including Blood Suckers, which has one of the highest RTPs at 98%. I even tried Stake-exclusive games from smaller companies, like Black Coffee Studios. The daily login bonus of 10,000 GC and 1 Stake Cash always kept my balance nicely topped up, allowing me to keep playing my favorite slots and newer releases.

Bonus

Up to 560,000 GC + $56 Stake Cash + 3.5% Rakeback

T&Cs Apply

Pros

• Regular slot tournaments, like Funrize
• 1,500+ slots (highest among competitors)

Cons

• $20 minimum to purchase coin packages

Win rate96.5%

Payout timeInstant

Year established2022

Banking options +6+6

More detailsVisit Site

1783new players thismonth

Stake Full Review

Overall rating 4.8/5

Bonuses 4.9/5

Games 5/5

Security 4.3/5

Service 4.7/5

Mobile 4.9/5

When browsing an online casino, you'll likely see a list of software developers in the lobby. These are the studios that create casino games, and each site offers titles from a range of developers.

Each software developer has their own style of graphics and features. Below, you can learn more about the most popular brands at trusted real money online casinos in the US.

• 

  NetEnt slots

  NetEnt has been creating games for more than 25 years with online slots like Starburst and Dead or Alive 2 in its portfolio. It was also the first brand to release a grid slot, with Aloha! Cluster Pays in 2018. In 2020, NetEnt merged with Evolution alongside other studios like Red Tiger. Check out our NetEnt casinos guide to learn more.

  📍 Established: 1996

  🎰 Number of slots: 200+

  🌟 Popular slots: Starburst, Gonzo's Quest, Dead or Alive II, Mega Fortune

• 

  Relax Gaming slots

  Bursting onto the US slot scene in 2023, Relax Gaming is one of the most exciting brands right now. With high payout slots like Money Train 4 and the Dream Drop jackpot series, it's easy to see why their games attract so much attention. Relax Gaming also expertly adopts mechanisms from other providers, check out Temple Tumble Megaways for proof.

  📍 Established: 2010

  🎰 Number of slots: 100+

  🌟 Popular slots: Money Train 4, Hellcatraz, Marching Legions, Dead Man's Trail Dream Drop

• 

  Playtech slots

  The world's largest provider of casino games, Playtech slots are available in over 180 countries. With over 20 years of experience, famous slots include the Age of the Gods jackpot series. This provider also produces excellent branded titles such as The Walking Dead 2 and Rocky.

  📍 Established: 1999

  🎰 Number of slots: 700+

  🌟 Popular slots: Buffalo Blitz II, Age of the Gods, Breaking Bad: Cash Collect & Link

• 

  Play'n GO slots

  Another industry-changing brand, Play'n GO was the first provider to release mobile slots. The brand is best known for Book of Dead, however, a slot that spawned thousands of imitations. With thousands of characters and over 300 slots, you can expect creativity at Play'n GO casinos.

  📍 Established: 2011

  🎰 Number of slots: 50+

  🌟 Popular slots: Book of Dead, Reactoonz, Colt Lightning, Legacy of Dead

Now you know which online slots we recommend, here’s a look at how we go about choosing them. Our 25-step review and rating process you that these are actually the best slot games that pay real money, benchmarked against other titles and industry stats. Here’s what we would suggest you look look out for to find your own top slots.

• Licenses and fairness

  Any slot recommended by Casino.org will be properly licensed and tested for fairness on their host sites. For instance, NetEnt Americas is licensed by the New Jersey Division of Gaming Enforcement, the Pennsylvania Gambling Commission Board (PGCB), and the West Virginia Lottery (WVL).

  💡 Expert insight: The best slot software providers are part of eCORGA. eCOGRA is an independent testing body that ensures game results are random and RTP rates are correct. Software providers don't need to be eCOGRA certified to gain licenses, so this extra certification is a huge mark of trust.

  
• Return to player rates

  We check the slot's return to player (RTP) rate. Slots have an average RTP of 96%, so anything below this won’t make the cut. Marching Legions by Relax Gaming and 1429 Uncharted Seas by Thunderkick win this round, with industry-leading RTPs of over 98%.

  💡 Expert insight: The return to player rate represents the percentage a slot machine will pay back to players over time. While this is a theoretical rate, calculated over millions of spins, it’s still important. Simply put, the higher the RTP, the better your chances of winning in the long run.

  
• Bonus features

  Bonus features are the #1 element that sets slots apart and makes certain games so memorable. Highly-rated slots will offer a variety of bonus features to entice players such as bonus games, free spins, and Wild symbols; all giving you extra ways to win.

  💡 Expert insight: Money Train 4 boasts 20+ features confined to one bonus round, so they're not too overwhelming. Starburst XXXtreme fairs well too. While the bonus features are limited, they trigger often and are very simple.

  
• Graphics and theme

  Unique themes and design choices make the best slots stand out. For example, 4 Fantastic Fish in Egypt spins the classic Egyptian theme on its head. It features animated symbols and you can play in 'Big Reel Portrait Mode' for an immersive mobile slot experience.

  💡 Expert insight: In 2025, we don't want to see a slot's graphics described as 'smooth' or 'crisp' - that's the bare minimum you should expect! Instead, look for exciting cut-scenes more akin to Xbox games than one-armed bandits.

  
• Overall player experience

  Finally, we decided on the overall player experience. Some slots may have all the bells and whistles, but it comes down to the gameplay. Once we know that the game ticks all the boxes, this is the point at which we will recommend it to our players.

  💡 Expert insight: With 30 years of experience reviewing real money slot games, our team has played thousands. You will not find a team with more insights into how slots really perform than on this page.

Responsible gambling is about enjoying games in a safe way. Set limits on your time and spending, and never gamble more than you can afford to lose. If you feel gambling is becoming a problem, here are some of the most popular organizations in the US that can offer support: