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Free Slots Online - Play 4000+ Free Online Casino Slot Games

Love to play free slots online? Every day, a lot of developers of free online games create hundreds of slots. But not all slots can be played for free. We would like to draw your attention to free slot machines from the leading developers. From the millions of slot machines, we’ve collected for you the best of the best 5300 free slot machines that you can play and have a good time right now. It’s on our SlotsSpot.com website where you can test all the features of a free online game without authorization, downloading, and registering. We honestly and objectively displayed thousands of free slots from the best international online casinos. Here you can play both new and old games without spending real money. Go to the demo version and test your favorite games from the casino. We’ve selected the best free slots online from the following software developers: IGT, Aristocrat, Novomatic, WMS, Netent, Bally, Playtech, Microgaming, Nektan and others.

For your additional convenience, we divided free slots by subject, form, and functionality. For beginners, it will be useful and interesting to learn the specifics of the game, while professionals will be lucky to try out new items. We’ve no limits on virtual loans or free games. Our free slots online are available for all kinds of devices. You can play them using MAC, PC, tablets or Mobile phones that support Windows, IOS, and Android operating systems. Choose a game of chance and start as soon as possible, because the victory is very close. Don’t forget to share your impressions and write a truthful slot or casino review for other players. Good luck and enjoy your game on SlotsSpot.com.

Free Casino Slots

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Free Slots Casino Games for fun

In the past, slot machines could only be played in bars and casinos. The entire gambling industry changed rapidly over the past 10 years. It long ago moved from the real life to the online world. Now, in order to play, it’s not necessary to go anywhere, but it’s enough to have a smartphone with the Internet at hand. We offer not just gambling, but the best slot machines from the casino for fun.

If you’re looking for a free slot for entertainment that you want to play online — you’ve come to the right place. Our project aims to provide the most current and accurate information and the ability to play free of charge the best games from the largest developers of gambling in the world. Here you’ll find unique free slots tested by our experts against a huge number of criteria. Every day, we process a huge amount of data in order to make a actual rating of slots for our players. You can gain some experience by gambling for free.

Among the world-famous software brands, you’ll find Bally Development that created the first electromechanical gaming machine called “Money Honey”. A little later, Fortune Coin Co released the first real gaming machine, which became the prototype of all modern casino games. The modern gaming industry annually welcomes new software developers. Despite the fact that they all use similar themes for new online games with free slots, there is still a big difference in quality. In addition to Bally Development, the largest and oldest developers are: Net Entertainment, EGT, and Microgaming. These four companies are the best and most professional developers in the industry.

Modern gambling has moved from the world of simple online slots games to iGambling reality. Of course, the leader of this world is the Microgaming company. They were almost among the first ones who started using 3D graphics for free online machines. Moreover, their free games casino usually offer the largest number of gaming lines and the most interesting scenes. Bally has become a classic game machine developer. Net Entertainment is one of the most influential and advanced companies introducing modern functions into free casino games, offering a wide range of additional options. However, the list of the best developers of modern slot machines is getting longer and longer with time. Today it’s cannot but mention the developers who not only follow the modern traditions but also themselves develop the industry by offering new solutions and functions to the market, namely: Playtech, EGT, IGT, Betsoft Gaming, Microgaming, and Play’N Go.

The best free slots currently have both mobile and classic versions. They offer 3D-graphics, bright animation, online modes, free versions, realistic bonuses, interesting characters, new plots, they can be either card games or arcades. We actively distribute classic and modern free slots for maximum accessibility and convenience for users.

Play online Free Slot Machines now with no Download and no Registration

We are well aware of the about the situations when you want to play slot machines online for free in your country, but you’ve difficulty with installing some of their extensions, log in with your login and password, or the site asks you to download some update. Friends, we’ve great news for you. If you want to play online free slot machines without registering, getting authorized, and downloading any additional software, it can be done on the SlotsSpot.com website page. All the free slots we’ve are available for play right now.

Free Slot Machines No Download

Can I play free slot machines without downloading any app? The answer is “Yes, it’s quite obvious.” We offer to choose a gamble in the real-time mode without downloading from SlotsSpot, and start playing immediately. All arcade and classic games are successfully operating in any available browsers due to the development of HTML5 technology, to which the major developers in the industry have successfully passed. In some cases the exception may be the multifunctional free gambling slots with a variety of visual effects, to use which you’ll need to download additionally the Flash Player. But we promise that it will not take more than 30 seconds of your time. Don’t download casino slots, but play them without downloading for free on our site and you will have the opportunity to win a great bonus.

Free Slots Games No Registration

It is quite obvious that the slots aren’t entirely free. Various websites set some barriers for players to play online casino machines like the need to get registration on the site or authorization via email. But SlotsSpot site is a different story. Our team decided that we will not require to sign up for a free game of slots from our visitors. Thanks to the maximum simplicity and the highest level of protection you can rush into the game immediately after choosing a machine. The simplified system allows you to forget about registering once and for all just enjoying the game.

Free Slots no Deposit

Would you like to play free slots without making a deposit? The current trend of gambling has resulted in an increase in the number of games without a deposit. From now on, there is no need to provide data from payment systems or information on your credit card to play. We offer to enjoy the game without paying any deposit or real money. By playing the slots that needs no deposit on our site and enjoying the best conditions you’ll protect yourself from scam casino twin sites operated without any license. SlotsSpot privacy policy covers all its visitors.

Free Online Slots Guide on SlotsSpot.com

Free slots online have a list of important features that any gambler must know before starting a free game session. The first thing, you should pay attention to is the number of reels. A free slot machine includes reels and rows. The reels start spinning as the session begins. Every reel has a list of symbols on it. There are from 3 to 5 rows in every slot machine. Rows is the number of horizontal lines. Apart from the reels, you should pay attention to the number of paylines. It is they who determine if you win a jackpot. Moreover, the winning lines in free slot machines define how exactly the symbols on the screen are displayed to form a winning combination and bring money to the gambler. It’s also important to check out a bank, it includes the minimal and maximal bet and jackpot. To adjust the bet, gamblers have to press buttons located below the interface of any online free slot game. Gamblers always can choose either to bet on all lines or bet just on several lines. Before the start, you need to check out the characteristic of every feature and symbol. To do it, it’s important to press the button with the “I” letter, which is usually placed in the corner of the screen. The displayed Iinformation will include a paytable, a table with a price for every symbol. Moreover, the gamblers can find out there a description of the wild, scatter and bonus symbols. The last thing a gambler has to check out before the start – is the version of the online free slot game. Nowadays, people can both play a free demo version with no download and no registration or full version betting real money.

  • Reels • The number of reels is one of the most important categories in the world of online gambling. It’s the first thing anyone has to pay attention to. There are traditionally three or five reels. The more reels there are, the wider is the interface and the more complicated the machine is. Reels define the number of symbols. Usually, there can be from 5 and up to 10 symbols on one reel. It depends on the producer. The number of reels defines also the amount of winning lines in one online slot game. The maximum number of reels is 18. In the case the number of reels is more than 5, it means that there are several screens with symbols. Reels can be of different sizes and shapes. Not always they’re straights at three rows in height. More often, they can be much more! It also depends on a certain developer. On the SlotsSpot website, people can find free online slot games with any number of reels – from 3 and up to 18!
  • Paylines • If you want to calculate your possibility to win, just look at the amount of paylines in front of you. A payline, is the line on which a payout will be awarded based on winning combinations. A line can be different and has a different shape. For example, there are both straight and long lines and broken in the middle, short lines. They can be vertical and horizontal, go from the first and up to last reel or end on the third one. Shape and length of the line depend on the developer and the online slot game. Before the start of every session a gamer, first of all, has to check out how many lines there are displayed and how they look like. To do that it’s enough just to press the “Paylines” button below the interface and it will be easy to see colorful and bright lines laying above playing icons on the screen. SlotsSpot can help to run colorful games with any available number of lines.
  • Paytable • Paytable is one of the most important gambling characteristics, which should be checked out before the start of the session. It’s the information about the symbols price. As you know, various developers provide for different ranges of the possible bets in online free casino games and it’s a reason why most products of the greatest Software companies have a completely different price for playing icons. To check out how much you can win by collecting wild or scatters, one should either read a full description of the online slot game or press the “I” button that will display the information about the betting range and symbols price. As any symbol costs differently and some of them can be more profitable, it is quite normal to check that information out.
  • Total Bank • If a paytable shows how much each symbol costs, the total bank will tell the information about possible bets. Depending on the number of lines, on the developer and on the specific online slot game, the minimal and maximal bets can be different. To check this information out players need either go to the real online slot game description or just press the “I” symbols on the screen and check out what the total bank is. It’s especially important when players bet not on all lines, but only on the specific ones and have to count bet manually. To avoid that and play online slot machines comfortably, you may just check out the total bank and get all the needed information. The bank will show the difference among the bets depending on the number of lines a player has chosen.
  • Balance • One of the most popular goals of online gambling is to win money. Many players bet and play just to get as much money as possible. Balance is some other option, which the gambler should check not only in the very beginning, but also during the game and after the end of any gambling session. The balance will show up how much gambler has spent on the bet before the start of the gambling session. Moreover, it also will show how much gambler has earned on all symbols and will present a deep financial analysis. Every online slot game offers the said option to its players, playing for money. The balance also can be checked on the website of the online casino on the page containing the personal data of the player. Play and control the game – do that and you’ll win a fortune!

Slot Machines Types

On the SlotsSpot website, we’ve collected all the possible types of modern online free slots games, which developers offer on the market. In the gaming library, you’ll see a detailed menu including the various categories of free slot games. Gamblers can choose any category they’re interested in. There are several options of them: depending on the number of reels, paylines, total bet theme, etc. However, modern gambling industry can offer different type of online slot games: free, classic, 3D, video, fruit, penny and progressive.

  • Classic Slots • Classic free online slot games are intended for those, who enjoy 7s, golden bars, and cherries. The said online slot games have no 3D animation, wide range of additional bonuses, and many paylines. They’re quite conservative, but still interesting.
  • Video Slots • online video slot games is a modification of the classic slots. These free slot machine have bright animation, high- quality interface and bright free bonus features, such as free bonus rounds and free spins. They usually offer more paylines and big payouts.
  • Fruit Machines • Many gamblers are in love with fruit theme in gambling. Developers made a kind of special category with free fruit online slot games, where people will meet only fruity symbols. It’s a mix of classic and modern video online slot games.
  • 3D Slots Games Online • The last word of gambling evolution nowadays is free 3D video online slot games. They appeared on the market not so long time ago and won the hearts of many gamblers. Free 3D online slot games always have bright animation, well-made design and make gamblers fall in love with the realistic emotions they feel.
  • Mobile Slots Games Online • Most modern free slot games online, created by the bid Software companies, have a mobile version, which is compatible with both iOS, and Android smartphones. However, some free video online slot games can be made only in the mobile phone version. To play them gamblers don’t have to download them on the tablet, just to spin reels on the website of online casino.
  • Penny Slots Games • It’s a kind of free online slot games with a low betting limit, where a gambler can spend a small amount of money and at the same time win a fortune. Penny Slots can be bright and well-designed. They have a wide range of additional bonus options, at the same time offering common gambling rules and betting limits.
  • Progressive Slots Games • Only certain developers can offer playing progressive free slot games online, that have this name because of the progressive jackpot. These online slots games count the total number of bets made in the online game and multiply them several times. This is quite a rare type, but players like it because it’s more profitable, than an ordinary one.
  • Slot Games 2020/2021 • It’s the best category of the newest free and the most modern slot games online, presented on SlotsSpot website. Here, players will find all new freeslot games 2021, offered on the market.

Newest Slot Games with biggest Jackpot

We know how important the newest free game slots are, especially if they’re backed by the biggest jackpots. Playing gambling is always a pleasure to win, but it’s especially pleasant to win big. Please pay attention to already proven free slots, in which players had time to win the jackpot at least 1 million dollars.

TOP 10 biggest Jackpots on Slots games:

  1. Mega Moolah;
  2. The Dark Knight Rises;
  3. Hall of gods;
  4. Mega Fortune;
  5. William Hill;
  6. Stage 888;
  7. Sizzling Hot;
  8. Book of Ra Deluxe;
  9. StarBurst;
  10. Bejeweled.

Each slot game is special in its own way. But when taken together, they create the right atmosphere and increase the chances of winning the maximum jackpot.

Best Slot Machines Themes:

  • Fruit Machines
  • Vegas slots
  • Magic slots
  • Medieval
  • Sports

Play and win Real Money in Online Casino Slots

Before you play and win real money in casino slots, we offer you to learn more and get some training. Any free slot game has its own specific features. Before the start of the gambling session, a player has to check out what exact features a certain slot machine game can offer. This information can be found out in the section containing the full description of the slot game or by pressing the “I” button on the screen of the slot machine. Among the variety of features , in any slot, the players can see wild and scatter symbols. They always can be found as an additional element to high-quality free gaming machines. Scatters can work as a multiplier and activate free spins as well. Apart from bonuses and bonus features, among the important special options, we’d mention an autoplay option, which can help to start spinning reels one by one. Moreover, players will found multiplier in most modern slots, which looks like an auto-turning on cards after each lucky spin. The most popular slot machine options:

  • Wild Symbols • They are the most favorite symbols among gamblers. They can be found on any reels and replace other symbols, forming a winning combination!
  • Sticky Wilds • Sticky Wild can appear on the screen and stay, activating additional features and turning on bonus rounds, as well as activating free spins.
  • Stacked Wilds • Stacked Wild leaves on the screen during new spins and increases the number of winning combinations, as well as helps to get a jackpot.
  • Expanding Wilds • Expanding Wild works not just as a replacement of other symbols and symbols that form a winning combination. It’s also a symbol, which brings a jackpot and boosts cash!
  • Cascading Wilds • Cascading Wilds appear one by one very quickly on the main interface and help players to get the more and more lucky combinations.
  • Random Wilds • Random Wilds can be seen on any reel as they appear in any moment. They work as the ordinary wild symbols, but appear and disappear suddenly.
  • Scatter Symbols • Scatter symbols work as a multiplier and boost cash. Usually, it is scatter symbols that activate free spins and bonus rounds.
  • Extra Symbols • Bonus symbols can be thought to be extra ones. They boost cash more than others or just activate bonus.
  • Gamble Feature • Gamble is an opportunity to double cash after the lucky spin of the reel, by playing one more round.
  • Multipliers • multiplier turns on automatically after every lucky spin and help player to double cash choosing a right card between red and black one.
  • Shifting Reels • This is a kind of animation, when reel turn down or change each other suddenly in the middle of the session.
  • Click and Pick • It’s a feature, which is often used in cards. It helps to replace symbols and icons, clicking on one place and getting an icon in the other.
  • Auto Play • It’s an opportunity to turn on automatically spinning reels in amount from 10 and up to 100 spins.
  • Nudge and Hold • This is a chance to stop the game for a second and check out what is going on in it. Very useful option for those who like to think twice.
  • Game RTP • This is a rate of payouts, in other words, checking out game RTP player can understand how high the chances to get a win are.

Now you’re familiar with all the types and options of casino slots. We offer to enjoy the game for free. If the excitement and confidence aren’t taken away from you, and the excitement takes its own — we suggest to switch to playing for real money. Play and win cash in real money slots online.

Get Bonus from Casino or Free Slot spins

You’re tuned in to the game, but you’d like to know which casinos offer a bonus when playing on slots? We offer to learn more about all possible types of bonuses. Gamblers like modern free slot games not only for their bright animation, but also for the wide range of possible additional options. The most usual the free bonus feature is free spins option. It can be activated with the scatter symbol and offer players to play without a fear to lose money. A gambler doesn’t spend cash, but keeps on earning it. Bonus rounds can be met more rarely, but still, it’s a very useful option. It’s a kind of arcade, which is additional to the main game. Usually, it has the same topic, but offers another version of the game itself. Moreover, among bonus features, it’s important to mention different types of jackpots, like progressive jackpot and respins feature, rarely presented.

  • Free Spins • It means several spins of reels, which can be activated by the scatter symbol (if there are more than three scatters at the same time). They give a player a chance to play without an additional bet and earn money at the same time.
  • Respins • Respin is a very rare option, that can hardly be met in most slots. However, the respin is a very useful feature, which helps players to try spinning reels one more time, not adding a bet. Second chances exist, just try the respin option.
  • Bonus Rounds • Comparing to the free spins, bonus rounds is a more useful feature, as it offers not just to spin reels for free, but also to earn more, than it was offered by the normal rules.
  • Bonus Game • This is an arcade in the same theme, which was presented in the slot itself. However, during the bonus, reels stop spinning and disappear and player gets into the world of another reality. He can see something just like a computer game and earn money, not making a bet!
  • Jackpot • This is the main prize, that player can get spinning the reels and collecting five wild on the screen or another amount of certain symbol. Jackpot usually starts from x5 and boosts up to 1, 000, 000 dollars!
  • Progressive Jackpot • It’s a jackpot that is calculated depending on the total bet made. In this situation, jackpot depends only on the bet which player made himself. Gamblers enjoy this option, because it’s more earn the biggest prizes.

SlotsSpot.com offers all players to get cool Slots Casino Bonuses and increase their chances of winning free slots.

In the era of the rise of social network Facebook and twitter you can subscribe for the latest updates and get the latest information first. If you’ve any questions or if you notice a mistake, please contact our support team by the email: support@slotsspot.com.

Slot Machines Game Expert

Last Updated: Feb 02, 2021

(136 votes)

Free Slots FAQ

1

Free Slots are online slot machines that you can play without betting real money. The slot machines that offer this functionality have a demo mode. The free slot machines are identical by their operation to regular slots found in online casinos.

2
  1. Select an online slot machine

Avoid playing slot machines from dubious manufacturers if you want to save your bankroll and have good chances to win. Play exclusively at licensed online casinos that work with renowned game manufacturers.

  1. Use bonuses

In online casinos, there are often a small number of slot machines offering bonuses. Players can receive bonus rounds, free spins or cash rewards. It is very important that the user read the conditions for receiving the bonuses. Later, the player will be able to properly dispose of bonuses and withdraw money without any extra effort.

  1. Play slots with high RTP

Play slots with high RTP. The higher the RTP is, the higher will be the chance of winning.

  1. Choose slot machines with small jackpots

Give preference to slot machines with small jackpots. The smaller the jackpot is, the easier it will be for the player to win it.

  1. Play as many paylines as possible

Nowadays there are many slot machines with more than 100 paylines. The more paylines, the higher will be the chance of getting a winning combination. In the game, try to bet on the maximum number of paylines.

  1. Control your bankroll

When playing slot machines, do not forget to control your bankroll. Be clear about the amount you are prepared to lose and do not go beyond that. Also, you should never gamble using credit money.

3

You can play free slot machines on our site, SlotsSpot.com. At the moment, we have collected over 4,000 slots with their demo versions available and the possibility to play for free.

4

The essence of the game in slot machines is reduced to the spins of the reels, on which you need to collect the winning combination using the number of winning paylines and the bet. Slot machines operate using a random number generator, the purpose of which is to create various combinations of characters.

5

Whenever you play online slots, it is best to bet the highest possible bet to maximize your chances of paying out. Many features, such as in-game bonuses and progressive jackpots, cannot be activated unless you place a bet on all available paylines.

To adjust the bet in online slots, use the standard buttons:

  1. Coin value (adjustment is from 0.01 to 1)
  2. The number of coins that you bet on one payline (Most often from 1 to 50)
  3. Adjust the number of lines you are betting on.

If you want to put the maximum value on the maximum number of paylines, then use the Bet Max button for that.

6

Most players are likely familiar with the term RTP. This figure determines how much of your money staked will be paid back in winnings, and how much you can win on average. For example, an online slot machine has a payout percentage of 95%, which means that the online casino pays out on average $ 95 for every $ 100 staked.

Based on the recommended percentage of payments, you will not lose everything in a few minutes, but return some part of the money staked during a long game.

The following online slots have the highest payout percentage:

  1. Big Bad Wolf Slot – RTP 97.35%
  2. Avalon II Slot – RTP 97%
  3. Guns ‘n’ Roses – RTP 96.98%
  4. Starburst – RTP 96.1%
  5. Book of Dead – RTP 96%
7

Looking for a way to win online slots games? Without a strategy, it will be very difficult. Choose a bonus for the game that one of the online casinos offers. Come up with a strategy for which you will play. Record the time and amount of the cash prize you want to win. Stop the game as soon as you win or run out of time. Otherwise, you can lose everything to the last.

8

The peak of online casino attendance is from 8 pm to 2 am. It is at this time that slots first collect bets, and later pay out winnings. Thus, we can divide the game into two phases. As you might have guessed, the biggest wins come from the second phase. You can try to determine the slot phase playing its free demo mode. There are slots that always work the same way, without cycles and phases.

Regardless of the cycles, there is a time when the slot reset the game statistics. Online slots with fast and medium draw complete the cycle more often. The closer the statistics reset time is, the more generous the slot machine is. If you manage to calculate the time when the statistics are reset to zero, try your luck a couple of hours before the reset and you may win big.

It is also important to know something else – the percentage of payments (RTP) on online slot machines must be at least 95%.

9

There are many slot machine apps available for iPhone and Android OS and they almost all work the same way. The apps are always free to download, and supposedly free to play too. However, you may end up penniless in an hour or so by playing one or more slot machines through the app. Since in a short period of time after the start of the game, the application will offer you to buy chips and go back to the game for real money.

Therefore, we recommend you to check out the top-five free slot machine applications so as not to lose your money.

Top 5 Free Slot Apps:

  1. Book of Ra Deluxe
  2. Avalon II
  3. Starburst
  4. Wizard of Oz
  5. Wheel of Fortune

Our team hopes that the above list of the top-five Free Slots Apps will help you find the perfect slot machine.

10

Some players consider real money online slot machines as a way to earn extra money. Casino operators recommend considering gambling as a fun pastime or a hobby. Nevertheless, players keep looking for online slots that pay out real money more often than others. We recommend paying attention to the following parameters:

  • RTP is a parameter that determines the percentage of funds paid back from bets made by the player (during a long game). The higher the RTP of a slot machine is, the greater will be its winning potential. We recommend online slots with RTP above 95%.
  • Volatility is a parameter that characterizes two important features: the frequency of the formation of winning combinations and the size of the payout coefficients. Play high volatility online slots for more frequent wins.
  • Availability of additional functions. For the player the most beneficial features are free spins and “risk games”. Often these additional functions in the rounds may increase the winnings by several times.
11

Check out our list of recommended US online casinos that have been approved by our team of gambling experts. All sites on this list have a gaming license from a regulatory body, regularly pay out winnings, provide large bonuses, and have an impressive list of online slot machines from well-known software developers.

Today, according to our team of experts, Bovada is the best online casino for playing slots.

12

There are hundreds of real money slots games that US players can enjoy. It is impossible to determine the probability of winning in a particular slot only by its appearance. All slots have a lot in common, but each of them has its own RTP and payout statistics.

The optimal structure of the slot machine is characterized by RTP over 95%, the presence of five reels and many betting lines with the ability to change their number. You should pay attention to online slots, which have additional bonus features. Among such opportunities are special symbols (scatter and wild), as well as bonus rounds, with which you can win more often.

13

Progressive slots feature a jackpot that increases as you play. These slot machines take a small percentage of each bet to increase the jackpot. This allows the jackpots in similar games to become significantly larger than in any other games.

14

One of the largest categories of slots is slot machines with numerous paylines. These modern games allow you to set a large number of winning combinations on a single spin. We recommend you playing using the maximum number of paylines as it increases your chances of a winning combination.