Play Free Online Slots & Free Casino Games for Fun - No Sign-Up and No Downloads

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We add to our free casino games guide the most commonly played game and that is the online slots. Here, we bring you a free online slots guide so you get the best titles and latest releases from the #1 casino's online.

Experience the majesty made by the prestigious game makers such as NetEnt, Microgaming, Yggdrasil and Play’n Go, to name a few, that have provided their most excellent games for you to sample for free with no download and totally risk-free.

Enter the most diverse realm of gaming taking you into new worlds. These titles venture universes from the ancient times of Egypt or fantasy worlds, catapulting you into far of planets in the distant future. Free your mind on CasinoBonusesIndex.com and most importantly have fun!

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How to Play Free Slots Online

There was a time when you would have to download free slot machine games, but thankfully this is no longer the case. All of the Free Slots that you can find on this website can be played in your browser, and they will work extremely well no matter what device you are using. All that you have to do is find the free casino games that you like the look of, click on them, and they will load up on your browser within a matter of seconds. If you are new to the world of slot games, you can learn all about the different bonus features, terminology, and how to place wagers by playing free casino slot games for fun.

With our vast array of free slots, we are certain that you will be able to find the free slot machine games that you are looking for. However, if you cannot, then please feel free to get in touch with us regarding what free casino games you would like to try, and we will try to arrange it for you. However, please be aware that this is not always possible, but we will still try our best. If we cannot get a game for you to try for free, then you can be certain that it was not because of a lack of effort on our part.

Play Free Slots No Download

Should you play online slots for free or with real money? This is a debate that is as old as the world's very first online casino. The best answer to this question is that there are advantages to playing free slot machine games and advantages to playing slot games for money. We think you should play free casino games and slot for real money as they complement each other greatly. Even if you are an avid gambler that loves to win real money, there are certain times when you should think about free slots. For example, playing free slot games will enable you to see whether the slot was worth all the hype it was getting. When you are playing for free you should keep track of how often the game pays out, whether it has a solid betting range, whether there is a big slots jackpot, and whether the bonus features are to your liking. By following such a checklist, you will be able to make sure that you do not waste money playing a slot that you do not like.

Furthermore, playing free slots no download games is a great way for you to relax and unwind as you do not have to think about winning all of the time. Slot games are the most popular casino games out there. Can you imagine having to play hundreds of them using your own money just to get a feel for which ones you like? This is completely impractical, which is why free slots are so beneficial.

Play instantly with No Sign-Up, No Registration

The majority of online casinos will require you to register with them, even if you just want to (play free slots online). However, if you do this, then there is a good chance that you will find that your email inbox is getting cluttered with promotional emails and adverts about the bonuses that you are missing out on. However, on this site, we will provide you with (free slots no registration). Simply click on a slot game that you like the look of, and you will be playing it in no time at all.

Furthermore, since we do not ask you to provide us with any information and you do not need to create an account in order to play our free casino games, you can be certain that you will remain incognito, even if you are using a shared device.

Why Should You Play Free Casino Games?

There are many different reasons why you should play casino games for free in 2020. One of these reasons is that playing free casino games is great fun, whether you are enjoying free slots or free table games. Many people will tell you that playing for free is no fun because you do not win any real money, but go away and play some of our free casino slot games for fun and come back and tell us that you did not enjoy yourself. Another reason is that playing for free gives you the chance to practice and get used to the rules of the game that you are playing. You might be using a particular strategy while playing Blackjack, for example, and playing for free will allow you to learn all you need to know about the strategy before you start risking your own money. The last thing that you really want to be doing is learning a new and complex strategy when your own money is on the line.

Below we are going to take a look at different free slot machine variants as well as the different slot terminologies that you will come across when playing free casino slot games with bonus rounds.

Try All Free Slot Machine Variants Risk Free

The very first online slot game was created many years ago and, since then, the number of different types of slots that are now available to play has increased dramatically. All of these different slot types are available on this website for free. So, what type of slot games will you find when you enter the world of the online casino? Well, we are about to reveal all for you below.

Classic Slots

This is the traditional slot game and is the most basic slot that you will come across. These slot machines have three reels and a solitary payline. They are very easy to play, so you do not need to keep checking the rules over and over again and after you have been playing for a little while, you will know what the paytable is like. When you are playing such slots, you will get an immense feeling of relaxation, with the added chance of winning a little bit of profit. However, if you are after a huge pay day then this type of slot is not what you are after.

Video Slots

Video slots are online slot games that have stunning graphics and multiple paylines, which means that matching symbols that do not appear on the main payline can contribute to winning combinations. Video slots can have 9, 15, 25, or even 243 paylines in action. Sometimes the paylines will be fixed, which means that you cannot alter the number of active paylines. However, sometimes they are variable, which means you can select how many paylines are in use. Video slots will also come equipped with bonus rounds, wilds, and scatters.

Fruit Machine Slots

These are a version of classic slots and, as you have probably already guessed, they get their name from the fact that the symbols you will find when playing them are different types of fruit. However, you can also find bells, bars, and lucky 7s. They come equipped with a hold and nudge feature that can improve your chances of winning, and some even have special bonus games as well.

3D Slots

These are exactly the same as video slots, but they are more engaging and have much better graphics. Whenever a winning combination is formed, you will often see a small animation. You can come across progressive 3D slots which means that they have a jackpot which keeps growing until somebody wins it. 3D slots are some of the most popular due to their combination of amazing graphics, complicated storylines, and great bonus features.

Mobile Slots

Nowadays, more and more of us are using our mobile phones to gamble. Software developers such as Microgaming, NetEnt, Playtech, Play'n Go, RTG, and IGT are more than aware of this fact, which is why they have gone to great lengths to ensure that all of their slots are completely mobile compatible. Failure to adapt to the mobile market will result in an awful lot of lost custom.

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Free Slots Sub Variants

Above we explained the main variants of slots that you can find at online casinos, and now we are going to take a look at the sub variants.

Penny Slots

If you are the type of player that does not like to bet large, then you will be happy to hear about penny slots. This type of slot game allows you to play for just 1 cent per spin. However, you should keep in mind that you will not be able to win huge sums of money when you are playing penny slots.

Progressive Slots

These types of slots are extremely popular because they give players the chance to win a huge jackpot prize. Okay, your chances of winning such a jackpot are pretty slim to say the least, but it is the hope that entices people in. With progressive slots, the jackpot builds whenever someone takes a spin and does not win it. Once the jackpot has been won, the cash total will reset to a pre-determined value.

243 Ways Slots

With this type of slot, there are 243 different paylines. What does this mean? Well, it means that there are 243 different ways that you can win. This means that you will be able to win from left to right as well as from right to left.

1024 Ways Slots

Now that you know what a 243 ways slot is, it does not take a genius to figure out what 1024 ways slot is. Yeah, you guessed it, it is a slot game that has 1024 different ways that you can win. Once again, winning can take place from right to left or from left to right.

3125 Ways Slots

So, you will probably not be too surprised to hear that 3125-way slots have a massive 3125 different ways that you can win. Just like the two above, you win be victorious from left to right or from right to left.

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Learn Slot Games Terminologies

Before you start playing slot games, you need to familarize yourself will all of the different terminologies that you will come across. You will not be able to have a satisfactory slot playing experience until you are familiar with slot jargon. Therefore, below we are going to take a quick look at all the different terminologies that you should learn.

Multipliers

These are symbols that multiply your winning sum by a specific number. You will find them presented as x2, x3, x5 and they will usually remain active for several spins. When these are active, you will not usually be able to win the maximum prize.

Free Spins

These are spins that you can take without having to spend any of your own money. However, if you land a winning combination during a free spin then you will be able to win some money. Most of the slots that you play will give you the option of earning some free spins to boost your winnings.

Respins

Some slots will give you the chance to select a reel to respin. Therefore, if you are one symbol away from winning and you are given a respin, you can spin that one reel and hope that you get the symbol that you are looking for. These are not that common in slot games, but you can find them.

Wild Symbols

You will find that the majority of slots that you play will have a wild symbol. There are different types of wilds – you might come across sticky wilds or stacked wilds, for example. Wilds act as a substitute for all other symbols (apart from the Scatter symbol), meaning that they can increase your chances of getting a win.

Sticky Wilds

If the slot that you are playing has sticky wilds, then it means that when the wilds appear, they will remain in the same place for a set amount of spins. Just like with regular wilds, they act as substitute for all normal symbols and can improve your chances of winning.

Stacked Wilds

If the wild symbols are stacked, it means that they can cover the whole reel that they appear on. When they cover up all of the reel that they appear on, they still act as a substitute for the other normal symbols, which is great as it improves your chances of winning even more.

Cascading Wilds

This is another type of wild symbol that you will come across when playing slot games. These are wilds that will disappear after a spin has been completed, leaving space for other symbols to drop in to, which could see you end up with a nice unexpected win.

Random Wilds

These are wilds that will appear when you least expect them. For example, you could have completed your spin and be disappointed that you have not won. However, a random wild could then appear anywhere on the reels to turn your frown upside down.

Scatter Symbols

These are what you need to look out for in order to activate the main bonus features of the slot that you are playing. For example, you might be playing a slot game where you need 3 or more scatters to appear anywhere on reels 1,3 and 5 in order to win yourself 25 free spins.

3 Reels

All this means is that the slot that you are playing has three different reels. Fruit slots will usually fall into this particular category. The majority of online slots that you will come across will have 5 reels. There are slots that have 6 or 7 reels, but these are quite rare.

Expanding Reels

As you have probably guessed from the name, this feature will see an expansion of the number of reels that are usually in play, meaning that you have an increased chance of winning. The feature will usually be triggered by a combination of symbols or a special symbol and can occur in the bonus feature rounds or the base game.

Shifting Reels

When a winning combination is landed, a slot that has shifting reels will shift the reels either right or left, which gives you the chance to land more winning combinations.

Bonus Rounds

You do not really be a genius in order to know what a bonus round is. It is simply a round that is triggered by scatter symbols that gives you the chance to get a lot of extra profit. Here, you will often be the beneficiary of free spins, multipliers, and free coins. The bonus rounds will vary from slot to slot, which is great as it helps to keep things a lot more entertaining.

Click and Pick

This is a game that you will often find in the bonus round of a slot machine. You will be presented with a variety of different options (five treasure chests, for example), and you will have to select one of them. If Lady Luck is your friend, you will win a neat prize.

Auto Play

If you want to play the same stake per spin for a number of turns, all you have to do is click on the auto play button.

Nudge and Hold

There are some slot machines out there that give you a nudge and hold option. The nudge option gives you the chance to move one reel up or down to give you a winning combination, while the hold option allows you to hold a whole reel while the other reels will be spun again.

Random Triggers

Sometimes when you are playing a slot game you will find that it switches from the base game to the bonus round at random. This is what is known as a random trigger.

Wheel of Fortune

This is simply a wheel that you will spin in order to determine what gift you will receive. You can receive gifts such as free spins or multipliers.

Megaways

If the slot that you are playing has these feature, then you will find that the symbols will randomly decrease in size which means that more symbols can then fit on the reels. When this feature is in play, the number of paylines will increase quite dramatically, meaning you will have more chance of winning.

Reactive Reels

If you are playing a slot with reactive reels, when you get a winning combo all of those symbols that form the winning combination will dissolve and more symbols will fall down, which gives you the chance to win yet again.

Buy-a-Pays

Most slot games that you will play will have just the one payout table. This means that the symbols will pay out the same whether they appear in the base game or in the bonus round. However, if you are playing a Buy-a-Pays slot, there will be different payout tables. In other words, when the bonus game is activated, the payout value of the symbols will change.

Jackpot

The jackpot is the biggest cash prize that you can win from a particular slot game.

Progressive Jackpot

A progressive jackpot is a jackpot that will keep on building up until somebody wins it. This means that you will come across progressive jackpots that are worth millions and millions of dollars. Your chances of winning such a jackpot are pretty slim, but that does not stop them from being very popular.

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Can You Improve Your Chances of Winning When Playing Free Casino Games?

Free slots to play for fun help to give you a feel of that particular slot that you have been wanting to try for a while. Even though slot games are completely random, they all have different ways that you win, different bonus features, a variety of symbols, and different jackpots. Once you play free slots, you will start to get a feeling for what your favorite slot machines are as well as how often they will pay out. You will also find out whether you like low variance slot games or high variance one. A low variance slot is one that pays out small wins quite regularly, while big wins are quite rare. On the other hand, a high variance slot is one that does not pay out small wins that often, but when you do get lucky enough to win you will receive quite a big cash prize.

Since winning on a slot machine is down to complete luck there are no strategies that you can use to increase your chances of winning. There are sites out there that will claim that they can help you win more at slots, but we suggest that you ignore them as they are talking rubbish. You can find plenty of strategies for other casinos games, but there are none available for games of complete chance. Whenever you use a strategy for table games, remember to test them first using our free casino games.

Casino Games RTP (Return to Player) Percentages Explained

When people come across a new slot, they like to find out what the Return to Player (RTP) percentage is. What is this exactly? Well, it is the amount of money that you can expect to get back when you are playing the slot. So, if you come across a slot that has an RTP of 97%, what this theoretically means is that if you wager $100, you will get $97 back. However, in our opinion, people pay too much attention to the RTP and think that just because a slot has a high RTP it means that they are going to win a lot of money. However, just because a slot game has an RTP of 97%, it does not mean that you will get back $97 for every $100 dollars that you spend - you could easily win a lot of money, or nothing at all. That is how gambling works and is why you should not pay that much attention to the RTP. At the end of the day, it will just depend on whether Lady Luck is on your side or not.

The RTP applies to free slots as well - by playing for free, you can get a very good idea as to how often a slot pays out. This is the best way to get an indication of a slot game's payout rate. The same applies when it comes to free casino games.

Note: All licensed slots have a minimum RTP, the only difference is that casinos can give out a higher rtp then others. This benefits us the players as is this case with Lake Side Casino : lakesideinn.com/gaming-guide-slots-blackjack-craps-roulette-sports

Free Casino Games Vs. Real Money Slots

With free slot games you can learn all about the different features of the game and have a lot of fun, but you will obviously not be able to win any money. On the other hand, if you are playing a real money slot game, you often have the opportunity to win life-changing amounts of money. Even if you do not win huge sums, the smaller wins can still bring a lot of excitement. In the table below, we have outlined the differences between free casino games and real money casino games.

Free Casino Games Vs.Real Money
Can be used to learn about the different bonus mini games of a gameStart playing with a Welcome Cash bonus and collect loyalty points
You can test out some strategies without risking your own cashThere is a chance of winning some life-changing sums of money
No signing-up process and a great way to entertain yourselfYou can lose real money (and a lot of it if you have an unlucky streak)
No actual money can be wonMore slot games to choose from

Play Free Online Casino Games at Our Approved Casinos

When it comes to free slots and free casino games, it is fair to say that we are one of the best websites available on the Internet. However, we fully understand that you might feel like playing classic slots free casino games & slot machines at some of our top-rated online casinos. These are the places that you want to go when you are ready to play with real money.

Nowadays, online casino owners are well aware of the fact that players like to try out games for free before spending their own money, so the majority will now let you play a variety of their games for free. However, before you are able to do this, you will need to open an account with your favorite online casino. If you choose an online casino from our Top 10 list, you will find that the process is fast and simple, and you can be playing their free games in a matter of minutes.

Here is a great tip from us: Do not sign up with the first online casino that you come across. Take a look at the ones that we recommend, we our reviews, and then choose the one that you think is best for you. When it comes to choosing an online casino to play at, many people rush into it and soon find out that they made the wrong choice. You are not in a race, so why rush?

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Slots Casino Games Technologies and Software Providers

As we have already mentioned above and also on our Slots Rules page, we do our best to add to the list of free games that you can play on our website, but there are some games that are really difficult to get the free demo for. This is why you will not be able to find all of the most popular slot games here but, as we have over 8,000 slots, I think it is fair to say that we have done a pretty solid job. Please not that Flash, despite the fact that its usage is declining, is needed to play quite a few of the games that you can find on our site. However, software developers are going through the hard work of updating their games using HTML5, as this makes them run more smoothly and enables them to be played on mobile devices. Below you will find a list of the software providers that we have games from.

NetEnt: We have plenty of NetEnt games for free including the very popular Starburst™, Jack and the Beanstalk™, and Gonzo's Quest™. NetEnt uses HTML5 for most of their games, which means that you will have no issue trying them out for free on your tablet or smartphone.

IGT: If IGT are your favorite software developers, then we are certain that we have more than enough IGT free slots to keep you highly entertained. You can find slots such as Davinci Diamonds™ and Cleopatra™.

Novomatic: They are known for producing some fantastic slot games and we have plenty that you can try for free right here. If you want to try out one of their best games, then we recommend that you play Sizzling Hot™.

Aristocrat: When compared to other software developers, these are a bit less well known but they still have some great slot games that you should try. For example, Queen of the Nile™ is a must play if you are into Egyptian-themed slots.

Microgaming: These are, it is fair to say, one of the best software developers out there. You will be glad to hear that we have hundreds and hundreds of free slot games on our site that have been produced by Microgaming. One of their more famous slots is Mega Moolah™ as a few people have won life-changing amounts of money playing this progressive slot machine.

Playtech: If you are a fan of Playtech slots, then we have almost certainly got you covered. If you have not yet played it, we highly recommend that you take a look of Age of Gods™, which is considered to be one of their best slots.

WMS: This is a software developer that is more known by American players than players from other parts of the world. However, this is not to say that they are not popular in Europe. We have more than enough WMS slots for you to play for free on our site.

Konami: This is a Japanese software developer and their slots are well liked because they come with a unique free spins feature that can see a player win hundreds of free spins. We have plenty of Konami free slots for you to try out.

Merkur: They have become a popular software developer thanks to the presence of their slot games in land-based casinos across Europe. If you have not tried any of their slots yet, then here is the best place to start, that is for certain.

Yggdrasil - They are one of the youngest software developers around, but they have proven that they can compete with the very best. Most of their slots run on HTML5, not Flash, which means that you will be able to play the majority of them for free on your mobile device.

Kajot: There is a good chance that you have not heard of this software developer unless you are from Slovakia or the Czech Republic. However, they have made some fantastic slots over the years, many of which you will be able to find here and play for free.

Play Free Casino games on Mobile Devices

Mobile gambling is something that has become extremely popular due to the fact that it gives you the option of gambling wherever you happen to be. For instance, if you are at the dentist and you are waiting for your turn, you can pass the time away by doing a bit of gambling. However, you will sometimes have the urge to entertain yourself without risking any of your hard-earned money, which is where our free slots and free casino games come into play. All of the games that you will find on this site of ours are completely mobile compatible, so you can entertain yourself with our free mobile slots wherever you happen to be.

Furthermore, online casino owners are more than aware of the fact that their customers like to play on mobile devices, so they also make sure that their site and the games that are available are all completely mobile compatible. If you register with one of the online casinos that we recommend on this site, then we guarantee that you will have no issues when it comes to playing games on your mobile device.

Can I Play Free Casino Games in My Country?

If you are not able to play some of our free casino games, then it could be due to the fact that there are restrictions in your locality. Some of the free slots that you will find on this site are only available to players from particular countries. If you cannot play a certain free online slot machine games due to your location, there is not a lot that you can do about it, apart from using a VPN.

Apart from the country restriction, another reason why you might not be able to play a particular game on our site could be that you do not have a Flash player installed. If you find that you cannot play one of our games, you should check to see if you have the latest Flash player installed.

If there happens to be free online casino slot games that you cannot play, you should not be too downhearted as there are plenty of other games that you will be able to play. In other words, you will still be able to have slots of fun (please pardon the pun, we could not help it).

Top 10 Free Slots List

Below we have provided you with a list of what we believe to be the (best slots to play). When you are playing on our site, we highly recommend that you give them a shot.

Free Slots in a Nutshell

We are now nearing the end of this article and we are confident that you now know everything that you need to know about free casino slot machines. You should now know the reason why you should play free slot games, the different types of slots that you can find at online casinos, the different terminologies that you will come across when playing all slot machine games, and the best slot providers out there.

Remember that once you have had enough of playing our free casino games, you should sign up with an online casino (if you do not already have an account with one). Usually it can take some time to find the perfect online casino for you, but we have done all of the hard work for you. All that you need to do is take a look at our Top 10 casino list, read our in-depth reviews, and then select the casino that appeals the most to you. Whatever one you opt for in the end, we guarantee that you will have a top-quality gambling experience.

Free Slots FAQs

Below you will find 8 questions that are frequently asked about free slots. You should read the answers to these questions carefully as they can provide you with a lot of valuable information.

❓ Where Can I Find the Best Free Slots?

If you are looking for free video slots that are some of the best around, then you do not need to look very far as you can find exactly what you are looking for on the site that you are already on. Here you will be able to find Top Quality Slots that will keep you entertained for hours on end.

❓ What Slots Can I Play for Free?

I think the question here should be something along the lines of: “What slots can I not play for free?” Think of a slot game and we guarantee that you will be able to find it for free on this Site. However, sometimes you might not be able to play a particular slot due to location restrictions or because you do not have a Flash player installed.

❓ Do I Need to Download a Free Slots Game to Play?

When online casinos first came into being, you would need to download free slots to play for fun. This would be quite annoying as it would take up space on your device. However, nowadays, this is no longer the case. All of the games that you will find on this site can be played without the need to download anything.

❓ What Are the Most Popular Free Slots?

Like with everything in life, not all slots have the same popularity. When it comes to the Most Popular Free Slots out there, it is safe to say that the likes of Gonzo's Quest™, Mega Fortune™, Book of Dead™ and Break Da Bank Again™ are at the top of the list.

❓ Do I Need to Register to Play Free Slots for Fun?

Sometimes, in order to play something for free, you will have to go through a registration process and hand over some of your personal information. Often you will have to give your email address and then you will end up getting a lot of spam sent to your inbox. However, you will be glad to hear that there is no registration process when it comes to playing our free slot games with bonus spins. Simply click on a game that you like the look of and you will be playing it in a matter of seconds.

❓ Can I Play Free Slots on a Mobile Device?

Mobile gambling is something that grown in popularity over the course of the last few years and it is only going to get more and more popular. Online casinos are well aware of this, so they make sure that they make their games completely mobile compatible. So, yes, you can definitely play Free Mobile Slots on your mobile device, whether that is a smartphone or a tablet.

❓ How to Play Free Slots Online?

Playing Free Slots Online is something that could not be any easier. When you are playing on our site, all you have to do is find the free game that interests you, click on it, and you will be up and running in no time at all.

❓ Are Free Slots Free?

The answer to this question is a simple yes. If it is stated that the slot that you are about to Play is Free, then you can certain that it is exactly that. Please remember though that with free slots you will not be able to win any real money.

Tom Lasten, Editor-in-Chief @ Casino Bonuses Index

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