Why Are Free Slots So Popular and Why Try Them?

It all started with the famous one-handed bandits, traditional machines in saloons that could win you cigars, drinks, or other prizes. Today, you can play free slots online from the comfort of your home. Furthermore, these games are so popular that the developers have created thousands of different machines to suit everyone’s preference.

What is the key to the popularity of online slots? We would say that the reasons are twofold. First, these games offer an incredible level of versatility. You can make them as simple or as complex as you wish. Additionally, they can award huge money, especially if you win a jackpot. Take a look at our detailed guide to find out all the details about the users’ favorite casino games.

What Are Slots? What Types of Slots Exist?

Free slots are a bundle of games available to play in online casinos. These are replicas of traditional machines with reels. The objective is the same – you need to land the right symbols in the right order to qualify for a win. The bets and winnings are calculated in the form of coins or credits, but they can immediately be converted to real cash (under the condition you play for actual money).

You can choose between a wide variety of slot games, types, and themes. Some users prefer replicas of traditional games they used to play in land-based casinos. These are the reels that feature fruits, bars, 7s, and other classic symbols.

Alternatively, you can go with modern software packed with modern features, such as second screen bonus rounds, wild and scatter symbols, as well as multipliers and free spins. The themes can vary from innovative and abstract to licensed games based on popular superheroes, movie stars, and other famous franchises.

How to Play Free Slots

The important thing to mention is that this is one of those casino games where only luck and random factor determine the winner. The playing process starts by loading the desired software and checking out the screen.

The chances are the commands will be in the bottom part of the screen while the reels will take up the center part of the display. By pressing the corresponding buttons, you can adjust the desired bet size, as well as the number of winning lines to activate (although this is not available in all games).

Once you are happy with the settings, start spinning the reels by pressing the button. You can also use the auto-play feature to have the machine spin them for you. Once the reels stop, the system will calculate the winnings based on the positions of the symbols. Depending on the extra features that the machine has, your winnings are immediately added to your funds, or you are taken to a bonus round.

Important Features of Free Online Slots

Now that you know the basics of free slots let’s get to know more about the game itself. For starters, here is the list of fundamental gameplay elements:

  • Reel layout – the most common games feature three or five reels across three or more rows. The most common layout is a 5x3 board, which means a total of 15 symbols will appear on the board once you stop the reels.

  • Winning lines – these are also known as pay lines. They represent the order in which you have to land the symbols to qualify for the win. The simplest games have a single pay line while you can also find software with thousands of different ways to win. Some machines allow you to choose the desired number of lines to play.

  • Return to the player – if you notice the so-called RTP percentage statistics in the description, it will mark the percentage of winnings that the players can expect for the game to give back. However, it is vital to note that the RTP includes all gamers playing a particular machine, and the estimated percentage is given over a long period.

  • Volatility – games with low volatility provide frequent wins, but they are rarely big. On the other hand, high volatility means you shouldn’t expect to win that often, but once you do, the chances are the prize would be generous.

What Bonus Features to Expect in Free Slots?

Whether you are playing free slots for fun, or you plan on earning something in the process, you can benefit from the bonus features. They enhance the gameplay and secure big rewards. Here are some of the most common extra features you will come across on online gambling platforms.


The gamble feature has stuck around since retro games, and it’s the simplicity that makes it attractive. Once the system calculates your winnings, you can gamble to double them. The feature involves guessing whether the next card will be higher or lower than the previous one, or simply guessing the red or black card color. If you guess successfully, you will double your winnings, and have the chance to repeat the process.

Free Spins

You will appreciate when the game awards you with free spins, especially if you are playing for real money. In most cases, you should land scatter symbols on the board to qualify for extra spins. Depending on the software, your goal will be to get one or more scatters anywhere on the screen. The extra spins will use the sum you originally invested when calculating the wins.


In most free slots, this extra feature goes hand in hand with the previous one. Multipliers are classic modifiers that have the goal of increasing your win. The multipliers can vary, and some machines are so generous that they offer a 10x multiplier or more.

Progressive Jackpots

The favorite feature of many players out there. However, it is vital to note that free slots do not offer progressive jackpots, and you need to invest actual cash in qualifying for a potential win. A progressive jackpot is a prize pool that increases with every new spin each player makes on a particular machine. The size of the win depends on the type of jackpots, but grand prizes can go up to $1 million and more.

List of the Best Slots for Canadian Players

Are you looking to discover the best online slots Canada has to offer? In that case, you have come to the right place! We listed some of the most popular slots available in this country, and you can find them below.


Aim for the stars with Starburst free slots! It sounds like an ad, but if you try the game, you will realize why it is a favorite of millions of players out there. The machine features futuristic but simple graphics and enticing gameplay. Apart from looking great, it also offers great prizes in every single spin.

Mega Fortune

If you are looking for a winning formula that guarantees plenty of fun and the opportunity to win big, you may want to try Mega Fortune. Although it has been around for years, its popularity seems to be constantly rising. It is only proof that NetEnt has done a good job and the reason to try this machine.

Mega Moolah

Although many free slots use the prefix “mega,” not a lot of them manage to deliver the actual mega feeling like this machine. You will play the layout of five reels and 25 winning lines, but it is the progressive jackpot that makes this Microgaming’s software that tempting.

The Dark Knight

The Dark Knight is among the best slots Canada has to offer. It is not only about it being Batman-themed, although that helps. The developers delivered breathtaking graphics, amazing sound effects, and our favorite characters, including the Joker. Scatters and wilds spice up the gameplay to ensure premium gaming experience.

Game of Thrones

What do you get when you mix one of the best developers with one of the most popular TV shows ever? The answer is an amazing casino game that will exceed everyone’s expectations. Microgaming implemented numerous special symbols and bonus features to ensure that the game is every bit as complex and serious as the show.

Popular Slot Developers

If you navigate through the market of free slots, you will quickly realize there are not only thousands of available games but thousands of developers, too. However, if you want a premium gaming experience, you should stick to reputable creators. Their reputation is the best indicator they know what they are doing, and the popularity of their games speaks in favor of that.


They joined the market together with the appearance of online gambling. Their specialties are free online slots, but also those that offer progressive jackpots and huge prizes. The biggest reward officially acknowledged so far was over $17 million on their Dark Knight machine. They continue making amazing software, and more than two decades of experience is a guarantee they know their way around the market.


The Scandinavian developer was founded in 1996, and its headquarters is in Stockholm, Sweden. However, the development of online gambling software enabled them to serve the worldwide gaming community. Mega Fortune and Gonzo Quest might be their most popular games, and they are famous for their outstanding 3D graphics.


Playtech is a developer focusing on licensed free slots and casino software. They seem to have a soft spot for comic and TV heroes, and these are often the stars of their games. Some of the most popular franchises include the Iron Man, the Incredible Hulk, and even the currently popular Avengers. They pay maximum attention to make their software available for mobile play.


The abbreviation stands for the International Game Technology, and it might be the best-known online gaming developer out there. The proof of that is that the company that acquired IGT in 2014 decided to use their name. The developers focus on both online and land-based machines and strive for innovation, which results in machines like Siberian Storm that has a honeycomb layout.


A European developer with headquarters in Austria, Novomatic’s most famous software is the Book of Ra. They also enjoy creating classics, such as Sizzling Hot Deluxe, and you may also encounter electronic gaming terminals they designed. Their games can be played in both land-based facilities, on the web, and via mobile.

Tips and Tricks

It doesn’t matter if you are playing free slots, or aiming for the life-changing progressive jackpot. The motivation is on the same level, and you always strive to win. Here are the crucial tips and tricks that can help you on that road.

Play the Maximum Number of Lines Whenever You Can

You may think that only the best free slots allow you to choose the number of winning lines to play, but that is the wrong approach. The chances are that maximizing the pay lines will only take a bit more from your gaming fund. However, if you land a jackpot on the line that you deactivated, you will lose millions. The way we see it, it is worth the risk to try and take advantage of every opportunity you have to win.

Pay Attention to Your Bankroll

It is easy to get carried away when you are in the middle of a playing session. That is why you should decide on the available bankroll before you start playing. Additionally, make sure to stick to the strategy you selected, and avoid increasing the stakes as you play. Patience can take you a long way, and jackpot might not be as far as you think.

Take Advantage of Bonuses

When playing free slots, it is essential to keep track of the currently available bonuses on that site. Some online casinos award new players with a spin bonus just for registering on their website. You can generate additional spins by making a deposit, or using another promotion that the platform currently runs.

Choose the Right Volatility for You

The volatility you select depends on your playing style. If you are looking for free slots to maximize the fun, you may want to win as frequently as possible even if the wins are small. That may also be a good strategy if you are dreaming about a progressive jackpot.

However, if you want to maximize your regular winnings, looking for a machine with high volatility may be the way to go. Additionally, pay attention to bonus rounds and multipliers, and use them wisely.

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