Play 7,400+ Free Slot Machine Games Online

Welcome to new Slotu.com. Home to over 7,400 free slots online. All of our slots are available to play instantly, no download, no registration required. Simply pick one you like and play, or choose from our extensive collection based on our slot providers or listed casino reviews.

We simply love slots! Read More

From the most popular to the most famous, these slots games get heavy rotation when it comes to play, and slots nuts choose them for a variety of reasons, from themes and bonuses to jackpots and RTP. Unsure where to start? Give these a spin.

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Enjoy exciting new slots, added each week! Our team works diligently with the industry’s top providers to give you the best new slot games on the market. From classic three-reel slots to 3-D slots games, these slots are as fresh as they come.

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Choose from our selection of top rated slots. These slots have received the highest ratings based on our wide community of players. Do you want to dish out your two cents regarding our slots games? Give them a spin and rate the games you play.

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Slot providers

We are committed to offering you slots from the most well respected, industry leading software providers. Each slot game provider is widely recognized for offering unique slots with stunning game features. See our list of top ranked slot manufacturers for an exciting slot experience.

Best online casinos and bonuses

We have handpicked and tested all our listed casinos to ensure they provide a one of a kind gameplay, especially for slots enthusiasts. You can play your favorite games for real money, with the added benefit of each casino site offering outstanding bonuses.

Overall Rating 9.4 / 10
Average payout 96.03%
Payout speed 1-2 days
Average payout
96,03%
Payout speed
1.2 days
Payment methods
Top slot providers
  • Perfect for all slots fanatics
  • Highly rewarding game features
  • Casino bonuses and huge jackpots
  • Mobile compatibility for all games
Welcome bonus $4000
Players accepted
Play now
Casino Review
Overall Rating 9.2 / 10
Average payout 97.09%
Payout speed 2-3 days
Average payout
97,09%
Payout speed
2.3 days
  • Free spins and substantial rewards
  • Free online instant play
  • Sign up for free player account
  • Download feature available
Welcome bonus $5000
Players accepted
Play now
Casino Review
Overall Rating 9.1 / 10
Average payout 95.38%
Payout speed 0-1 days
Average payout
95,38%
Payout speed
0-1 days
  • High score rewards and bonus opportunities
  • Weekly jackpot winners
  • Available on the go!
  • Excellent options for all players
Welcome bonus $3500
Players accepted
Play now
Casino Review
Overall Rating 9 / 10
Average payout 96.51%
Payout speed 1-2 days
Average payout
96,51%
Payout speed
1.2 days
  • Stunning game features and payouts
  • Top performance, smooth gameplay
  • Fast responding customer support
  • 24/7 live chat customer support
Welcome bonus $3500
Players accepted
Play now
Casino Review

From free online slots to real money slots, we’re intent on continuing to build the greatest single free slots no download games site on the internet today. With new slots added every week, we’re 100% confident you’ll find the one that’s right for you, for your mood and taste.

About Free Casino Games site Slotu.com

Our goal and our impassioned mission, is to build a community of slots fanatics and newbies alike, at a single destination where players can find out everything they have or ever wanted to know about free casino slots games for fun. A community where we share our knowledge, love of slots games and enthusiasm. A community where everybody has a ton of fun enjoying free slot machines with no download required.
So, we invite you to enjoy the site, join the community, participate, and most importantly have a blast playing online slots.  Start playing and winning today!

In today’s online casino games universe there are literally dozens of leading manufacturers of free online slots games. Here at Slotu you’ll find a staggering array of over 7,400 slots from renowned games makers such as Aristocrat, NetentNovomatic and many, many more. By placing all of these wonderful games into one, easy to use platform, we present the widest range of the latest free online slots with no download and no registration required. Compiled by our own, home-grown slots fanatics, you’ll find excellent, in-depth reviews of all our free slots games, including everything you need to know about bonus rounds, wilds, free spins, jackpots and progressive jackpots features. All brought to you by the leading online slots makers in the industry.

No Download Slots

While many casinos require you to download bulky software onto your computer or mobile device to play free online slots, here at Slotu, our amazing selection of slots are no download required versions. Simply use your browser to start playing immediately today!
Thanks to all the progress made with HTML5 technology and   browser development, whether for desktop or mobile device, you’ll be able to instantly enjoy   all the best that over 7,400 slots with no download have to offer.

No Registration Slots

Unlike most online casinos that require you to go through a lengthy registration process to begin to play, here at Slotu, registration is not required. Simply open your browser, select your slot game of choice and start to play! There are no forms to fill out, and you won’t have to provide any personal information. We won’t clutter your mail box with endless spam or unwanted offers. No need to worry about forgetting your online name or password. When we say no registration free online slots, we mean it.

No Deposit Slots

Slotu also doesn’t require you to deposit to play our free online slots. Our instant mode feature, means that no download, no registration and no deposit are required to play to have fun on all your favorite slots. Slotu is your place to be to play free with no further hassle.  Open your browser, pick a game and play your favorite slots!

Pick Your Favorite 3 Reels Slots

From our utterly massive collection of online slots you’ll find every imaginable variant of free online slots, including traditional three-reel fruit slot machines that harken back to the glory days of slots in the early 20th century, when slot machines paid out in chewing gum. That’s right, the earliest slots paid out in candy. If you hit three cherries, you won cherry flavored chewing gum, land on three melons and you guessed it, you’d get melon flavored chewing gum.

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Pick Your Favorite 5 Reels Slots

Video slots have truly stepped into the future. 5-reel slots offer both a truly immersive experience and a plethora of ways to win. With multiple paylines, varying wilds, scatters symbols and prize multipliers, there are countless ways to   win big time, and not just pass the time.

Of course, no free online slots experience would be complete without being able to play slots games with the best, state-of-the-art graphics available today. As slots fanatics, we offer phenomenal video slots performance with cutting-edge graphics that a world of difference in terms of gameplay.

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From 2-D and 3-D options, and in-game features, brilliance comes right off the game screen when playing free online slots at Slotu. Simply put, these are some of the greatest slots available on the internet today.

Furthermore, a proper slots experience would be incomplete without exceptional quality digital sound. In that category, we’ve also made sure to do our homework, to be able to present you with digitally mastered sound quality in all of our slots games that are a cut above the rest. Don’t just take our word for it,  with more than 7,500+ games offered, we strongly recommend favorites such as  Lobstermania 2 and Book of Ra 6.

Play Free Online Slots for Fun

If there’s one thing we know it’s free slots for fun. Delve into our incredible selection of amazing themes and choose your adventure. Whether you’re in the mood for sailing the high seas in search of treasure with a band of pirates, traveling deep into historyexploring the jungles of the Amazon, meeting wizards, warlocks, or making money like Stinkin Rich, the list of possible adventures is nearly endless.

Better yet, our phenomenal selection of free slots for fun come with casino bonus features that you won’t find in Las Vegas, Macau or Atlantic city. Play free slots for fun and pick up fantastic casino bonuses, free chips and bonus codes when you play slots for fun and profit. Or just sit back, as there’s no need to worry about registration, no downloads and no deposits necessary. Play anywhere, anytime, at home or in the office on your desktop, tablet or mobile device. All of our free slots for fun have been optimized for you to play   on your iOS, Android and/or Windows device. Here at Slotu, we bring the casino to you to play anywhere you like.  Hit a jackpot while waiting at the doctor’s office, on the bus to work, or plane or train ride home from holiday. You’ll never be bored again thanks to our mind-blowing selection of free slots for fun. Simply connect to the internet via browser and play for free all day!

Playing online slots for fun may not have the glitz and glamour of a brick and mortar casino, but there are plenty of genuine upsides. Here at Slotu, you’ll never have to deal with maddening crowds of tourists, bombardment of lights and sounds or sub-par service. You set the tone of your experience on the casino floor,and walk away a winner.

Best of all, if you decide to play free online slots for fun, our tremendous selection of slots have payout rates that far exceed Las Vegas casino slots. Honestly, as we don’t have the overhead of running a grand brick and mortar casino complex, therefore our online slots payout rates can reach over 94%! The RTP of our slots have been proven to pay out with more frequency, and quite frankly, it is the one thing we are proudest of.

Some of the most prominent slots that you can play and take advantage of are the Chicago and Flaming Hot. As the names suggest, they are fun to play and can give you an amazing time for sure. If you are lucky enough, you can also win fabulous prizes, which make for an awesome playing experience for every individual. Take advantage of these amazing slots for fun and win awesome cash and prizes on the go. It is a fun and chilled out way to pass the time and win a lump sum amount of money simultaneously.

Go Modern - Go Mobile

Slotu’s exciting free slot games are compatible for mobile via smartphone or tablet device. Whether you’re an iOS user or Android enthusiast, it won’t stop you from being able to capitalize on big wins on these exciting platforms. Navigation on the Slotu mobile site is just as smooth and enjoyable as it is for the standard free online slot site. Find the industry best free mobile slot games!

Enjoy all the best that Slotu has to offer at palm of your hand, all for free!

Play Slots and Win Big

To make things more interesting, we’ve also included a whole mega selection of slots that not only offer the highest player returns, but feature incredible multipliers and jackpot options That’s right, our team has done everything to guarantee  that the slots we offer feature high payouts with the most frequency . In a nutshell, we’ve found the world’s greatest loose slots for you! And you can find them all right here at Slotu.

Simply click and spin to start to win. We suggest betting max to make the most of those winning combinations. If you want to play slots for real money, simply choose a casino from our selection of best online casinos for slot players, make a deposit via a player account to go home richer than ever before.

All our slots can be played in real time, meaning it’s as easy as click and spin to start to win. Function to is also available. So, if you’re interested in earning some additional income while simply having a blast playing all the latest, greatest online slots Slotu is the place to be!

Want to learn how to win? Check our 15 Slot Machine Tips and Tricks!

Play and Hit The Jackpot

Think about it, you could always bust out that bland and mindless video game on your phone while waiting in that long line at the post office or stuck on the metro or waiting at the doctor’s office. Sure, Angry Birds and Candyland are fun but pretty senseless at the end of the day. Imagine instead choosing from over 7,400 different slots, having an exciting time playing and actually winning money in the process!

Progressive Slots

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That’s why millions of people prefer playing online slots because once you hit that first big win, you’ll see why the are so popular.

Incredible Free Slot Games Selection

At Slotu, the choices are nearly endless. Every slot comes with its own story and history. From legendary films and classic books, to narratives exploring ancient myths or the outer reaches of space, the lives of movie stars are all waiting for you just a click away. There’s no longer any need to get up, get out, head across town, across the state or across the country to indulge in wild narratives of your favorite characters while winning at slots. With Slotu, everything you need to have a great time, amazing fun and win at slots is already right here before your eyes, at your fingertips.

We all know playing free online slots is a thrill and a great way to pass the time. It gets all the better when you start to play online slots for real money. Knowing how to maximize your earnings is easy as long as you follow a few key tips and tricks.

Build Your Gambling Bankroll

Your bankroll is the amount of money you have to play with and win. Building your bankroll to be able to play longer and win even more is one of the keys to playing real cash slots. Bankroll strategy is really pretty simple when it comes down to it. Experts advise you to start slow. Most experts will recommend you start off playing for free, to familiarize yourself with a particular slots features. Our slots reviews will give you an in-depth overview of the features for each game. Once you’ve read up, try a game for yourself for free. If you start to get that delightful feeling that you’ve found the lucky slot for you, then it’s time to play in an online casino and shoot for the jackpot.

Start off slow, with smaller bets at the beginning. Once you have a good feel for the slot, it’s time to start to bet slightly higher amounts, making sure to take advantage of any given slots multiple paylines. As your returns accumulate and if you feel that the slot is loose, i.e. paying out regularly and hot, i.e. paying out large amounts, it’s time to start rationing your bankroll so that you can bet and win higher and higher amounts, while still having enough of your bankroll left over to survive a cold streak.

What to do if the slot goes cold? Start to reduce your bets to maintain your playtime. If the slot remains cold, it’s never a bad idea to move on to another slot. Again, start out slow, feel the waters if you will, and then incrementally increase your bets as the slot starts to pay out.

Whether or not you decide to bet max is up to you, but if a slot is loose and starting to pay out regularly, and your remaining bankroll can support it, if you get that gut feeling that today’s the day and lady luck is smiling at you, bet the max paylines with largest amount your bankroll can take and walk away a true winner. Also, be sure to set a loss limit. You never want to walk away from your choice of table with more than you can afford to lose.

CHOOSING THE RIGHT FREE SLOT GAMES

Selecting the right online slots game for you is as much an art as a science. First off, assess your mood. What type of adventure would you like to have? Are you looking for maximum returns and don’t care about the theme all that much? Consult our slots reviews and look for the games with the max amount of paylines and largest jackpots. Feel like a particular type of adventure? Browse through our thousands of free online slots games to find the slot that strikes your fancy. It’s always a good idea to play a few games for free, to make sure you really like the look, feel and features of the slot you have chosen.

Take time to shop around and experiment, it’s usually worth the time before starting to play online slots for hard cash, as you’ll be making a more informed choice, making sure you’ll definitely enjoy the game, no matter the money outcome. The combination of having a good time with the very real possibility of substantial earnings is a winning combination. Much like an ice cream flavor, be sure to select a game you genuinely love and enjoy.
Playing for real money and winning then ends up being the cherry on top of an already delightful experience.

How Do Slots Work?

Unlike the mechanical slots machines of old, todays online slots are sophisticated devices. Back in the day, gears, springs and a lever were used to operate the slot machine.

Today’s slot machines, whether at a brick and mortar casino or here online at Slotu, use complex algorithms and random number generators to determine the outcome of any given spin. Random Number Generators (RNGs) ensure that each spin is unique and, statistically, always a completely separate event from the previous spin. This means that looking for patterns is a bit of a no go. They call it the gambler’s fallacy, the state of mind in which you begin to think, because a certain symbol has appeared a certain number of times in a row that it has an increased chance of appearing again.

Statistically, this simply isn’t true when it comes to RNGs. That doesn’t mean that slots can’t be loose or hot. Certain machines really are programmed to pay out more than others. Usually lower jackpot machines will pay out more regularly but smaller amounts. Higher jackpot machines, when you reach the hundreds of thousands of dollars or even millions, are less likely to pay out as often and will pay out smaller amounts when they do. This is the cost of going for the gold. However, when you hit the jackpot on one of these machines, it’s not just a game changer, it’s a life changer. No risk, no reward as they say, but more on that later.

Start with Slots Basics

Look for simple, easy to play slots and play for free to familiarize yourself with different slots functions. Learning how multiple paylines work, for example, will enhance your game playing experience when you move up to more complicated 3D and movie themed slots. Much like a pinball machine, it’s good to get a feel for where the bumpers are, how the action works, etc. on simpler, straight forward machines, before you head to the top-of-the-line multilevel games. The same is true for online slots.

Look for Chances to Bet Big

It’s important to get a feel for the flow of the game on any particular machine. Slots machines are said to go hot and cold. Start off with smaller bets that don’t put too much strain on your bankroll to get a feel for how the machine is responding to you on any given day. If you get the feeling that the machine is loose, and you keep extra games, prize multipliers and other features, it may well be time to start betting max on your way to that mega win. Play as many paylines as you can to increase your chances. Above all, keep an eye out for the right time to up your bets.

Play Games that Features Bonus Rounds

In our experience, online slots machines with bonus rounds are always a great way to go. Additional rounds can dramatically increase your playtime, winnings and fun. Extra spins are a dream come true, a strange inversion of the no risk no reward maxim that mutates into no risk but huge possible rewards. What could be better?

Slots With Bonus Rounds

Take the time to study our slots reviews to get a feel for all the extra features available on different slots machines and select a slot that gives you multiple opportunities to hit lucky streak and get some fancy extra features. In our experience, betting the right amount at the right time on a multifunction machine with amazing extra plays is the ultimate way to hit it big, just short of hitting the jackpot.

PACE YOURSELF AND KEEP PROFITS SEPARATE

So, you’ve tested the waters, played online slots, sussed out the games you like the most and which slots have the best selection of free spins slots and added features like multiple wilds, scatter symbols and prize multipliers. Now it’s time to play and win. But one important thing to keep in mind. You have to pace yourself, know when to up the ante when a slot is loose and hot and when to cool it when Lady Luck is looking the other way. One key strategy is to keep your slots profits separate.

Having a hot day, profits way up. Great! Put it aside and continue to bet with the bankroll you brought. When it’s gone, you still walk away a winner. If it keeps multiplying, you can breathe easy knowing your penchant for taking greater risks and betting more is justified, as you’re still just playing with your initial bankroll.

Play also Multiple Paylines

Experienced slots players know that paylines make all the difference. Not so with online slots. With online slots the number of paylines can vary greatly, from 10 paylines to 250 paylines, some games even have payline combinations that can reach 1,024 paylines. Multiple paylines mean the chance for multiple wins on the same bet. Picking a lose machine with a substantial number of paylines can dramatically increase your chances of winning on any given bet. When it comes to paylines, one spin can equal multiple wins.

Final Word by Slotu Authors

Once again, we here at Slotu would like to welcome you to the greatest collection of free online slots games on the internet today! Play free online slots, no download, no registration. Study our incredible collection of slots reviews and educate yourself about the amazing array of choices all waiting for you at Slotu today. Check out our casino reviews for the best places to play online and make some cash. Pay attention to our experts’ tips and tricks and become a slots pro earning extra income in no time just from having fun! Join the community, share your favorite games on social media. Rate the games you like. Most important of all, have fun and win big at Slotu today!

Best regards
The Slotu.com team