Free Slot Games

Welcome to Slotathon.com the home of the best free slots. Across our website you will find a large collection of free slots. All of the free slot games, and they all work on both desktop and mobile devices. If you enjoy playing free casino slots, then you have come to the right site! We have spent a considerable amount of time testing all of the free online casino games, and we believe we have put together a collection of the best free slots available to players.

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All of the free casino slot games that are available on the Slotathon.com site are based on the latest HTML5 mobile technology. Historically, nearly all free casino games were built using Adobe Flash, but this technology is becoming obsolete, and will cease being supported by Adobe in 2020. Unlike most of the other free to play slot machine sites out there, the team at Slotathon have decided to display only HTML5 free to play slot games. We have tested them across a broad range of mobile devices, so all of the free slot machines for fun game available on the site should work 100%.

Free Slots Games by Manufacturer:

Games from the following slots developers are available to play on the Slotathon site:

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Featured Free Online Slots:

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Best Free Slots

We love playing free casino games online, and nothing is more annoying than finding a great site with a vast collection of free slots games, only to later find that most of the free to play demo games are slow to load or simple don’t function on an iPhone or iPad. We have spent some time testing every single free online slots game on the site to ensure that the game itself is accessible, and that they all work on mobile devices.

Despite mobile slots technology developing at a rapid pace, we believe that many of the online software developers that service the online casino sector have been a little slow in moving towards a fully HTML5 mobile friendly environment. In fact, in testing the instant free to play slot games, we were still surprised that a large number of games were still Flash based. Furthermore, it was disappointing to see that even though a number of developers had moved to HTML5 games, many of them simply didn’t function that well in free play demo mode when played on a mobile device.

Needless to say, whilst Slotathon.com doesn’t have the thousands of free slot games that are being offered by other websites, what we can say that the free slot machine games we do offer work! Our aim is to provide the best free slots 4 you!  We also aim to update the site with the latest new slots to be released by developers, so that you can try the newest games as and when they are released.

Over 200 Free Slots To Play

We tested over 1700 free online casino slot games when building the Slotathon.com site. However, only 200 instant play HTML5 free slots games actually made it onto the site. As keen slot machine players, we know that our site’s visitors are looking to play free casino slot games for fun. Rather than offering these visitors a large number of free to play slots games that either didn’t work, or failed to function properly on smartphones, we decided to offer fewer, better quality games that actually function as they were meant to. We may not offer as many games as other popular portals such as freeslots.com, but if you are looking for the best free slots, then Slotathon.com is the site for you.

Where do the free casino slots games come from?

Slotathon.com does not host or own any of the games that are displayed on the site. All of the free slot machines accessible via the site are hosted on third party websites. We simply use a third-party tool which we purchased from the team at Vegashero.co. The tool enables the Slotathon.com site to display the free online slot games in iframes. Consequently, none of the free slot machine games are hosted on Slotathon.com, and we in no way own or are associated with the companies that have developed these games.

Help Slotathon continue to offer the best free slots for players

It takes a considerable amount of time to keep the Slotathon site up to date. Help us help you by letting us know if you spot any issues with the free demo slot machine games. Over times, things change, and as none of the free online slot machine games are actually hosted on the Slotathon website, we are completely dependent on a large number of third party websites from which we are using to display the games to you. If you notice that any of the free online casino slots stop functioning, then please don’t hesitate to let us know so we can look into it to see what we can do. With your help we can continue to provide the best collection of free casino slot games that are both no download and no registration.

Why are some free online slots machines restricted?

A number of online casinos and software developers do not offer free casino slot games online. Often when you attempt to play one of these free slot games for fun, you will receive a message stating that the game is restricted. We have tested all of the free slots games to make sure that they work. However, things change over time and the software developers that offer these free slots games may suddenly make a decision to restrict these games. If you are playing any of the online slots for fun on the Slotathon site, and receive an error message, then please let us now immediately so we can look into the issue further.

Play Mobile Friendly Free Slots for Fun

All of the free to play slots games available on Slotathon.com are mobile friendly. Whether you are looking for the latest iPhone free slots or are looking to play free online slot machines for fun on your Android smartphone or tablet device, then you should have no issues with the instant play free slot games that are displayed on our site.

In fact, we have tested all of the free to play slots across a broad range of mobile devices. We must point out that some of the free online slot machine games only work when the mobile device is in landscape. However, that’s not normally an issue, as the game itself will prompt you to move your device to the landscape position before actually loading the game.

Where Can I Play Free Slots?

There are a number of websites that offer free online slot games. However, we believe that we offer the best overall free to play experience. Unlike some other sites, each and every one of the free slots games available via the site have been tested and not only work across a broad range of mobile devices.

What are free no download slots?

Free no download slots are slot machine games that can be played via an internet browser, and do not require the user to download any software.

All of the free online slot machine games displayed on Slotathon are no download games. All of the games are instant play and no download. By that we mean there is no need to download any software to your computer or mobile device! All of the free to play slots can be played for fun and for free instantly via your internet browser. We have tested all of the games on all major browsers, and they all function 100%.

Do you need to register to play any of the free slots?

There is no need to register or to create an account in order to play any of the free slot games available on the Slotathon.com site. All of the free slots displayed on the site are instant play, no download, no registration games.

What types of free online slot games that are available?

A broad selection of popular free to play slot games are available across the Slotathon.com site. You will find games with different paylines, reels, bonus features, free spins, multipliers and coin sizes. Of the 200+ free slots available on the site we are sure you will be able to find a game that you enjoy. If there is a free demo mode slot game that you would like to see added to the site, then please let us know and we will do our best to source it for you!

Can you play any of the online slots for real?

All of the instant play free slot games displayed on the site are in free plat demo mode. You cannot bet or play these games for real. However, across the site we provide links to a number of online casinos, most of whom offer a large collection of games that can be played for real money. Please ensure that you are 18+ in age and have fully read and understood any bonus terms and conditions offered by these casinos prior to signing up with them. Please also remember to gamble responsibly.

What does the future hold?

We aim to continue to provide a broad collection of popular free slots online to our site’s visitors. As more and more games are either developed in mobile friendly HTML5 format or existing games are converted from Flash to HTML5, we plan to add these to the site as and when they are released. Over time, we aim to provide the most comprehensive list of games so that visitors can continue to play free slot machines for fun and for free.