Discover the best online slots at the leading casino sites in Canada. SlotSource sites review all the best online casinos, rating their features, bonuses, and above all, slot games. Whether you're looking to play progressive jackpots, Vegas slots, or the latest movie tie-in, you'll find up-to-date info about all the best Canadian slots sites. Check out our latest list below, pick your favourite, and start playing today!
NetEnt

Net Entertainment, now known as just NetEnt, supplies industry-leading titles and software solutions to the world's top online casinos. NetEnt slot sites are known for their cutting-edge graphics, unique play features and recognizable branded slots, as well as attractive bonuses and high payout rates. Most players would agree NetEnt slots are always among the best!

Microgaming

Microgaming has long been involved with the online gambling scene, originally launching as the first fully functional online casino website in 1994. After that, the company saw a bigger marketplace for developing games and selling them to other emerging online casinos and switched its business model – to enormous success!

Playtech

Providing software, network gaming services and Omni-channel products across the length and breadth of the iGaming industry, Playtech has become a benchmark of quality for operators and gamers alike. Indeed, since its inception, the company has forged powerful relationships with a wealth of the top rated online casinos in Ireland and around the world!

IGT

As one of the world’s most innovative and dynamic suppliers to the casino gaming industry, it's no surprise that the clamour for IGT's slot games is so fervent. IGT, formally International Game Technology, is one of the most in-demand software developers in the business and so IGT casino sites have sprung up left, right and centre as a consequence.

NextGen Gaming

Part of the highly respected NYX Gaming Group, NextGen is an online casino software developer that thrives on providing end-to-end gaming solutions. From slots to some of the most unique in-game enhancements in the industry, NextGen Gaming is constantly striving to push the boundaries of what's possible!

WMS

WMS Gaming is not only a major player in the iGaming industry, it's been a pioneer since 1974. Through a long and storied career, both as a traditional gaming company to a casino software developer, WMS has literally done it all thanks to its impressive selection of topnotch casino content distributed all across the web!

Play'n GO

When you want instant, HD-quality gaming that suits you, you turn to Play'n GO. Known across the iGaming industry as one of the top software providers, every Play'n GO slots offering brings a unique retro charm to the table. Play'n GO casinos are capable of offering an impressive blend of images, innovation and immersion!

Betsoft

If you're an online slots player that craves innovation, creativity and security, Betsoft slots are just for you. Thanks to the dedicated team of highly-trained developers, Betsoft has put together an incredible portfolio of slot game titles most competitors can't even compete with, including the popular slot series, The SlotFather!

Barcrest

When it comes to categorising slot game releases from Barcrest, it would be fair to assign them the label of ‘substance over style’. Most experts within the industry as well as players around the world would agree Barcrest slots are some of the most feature packed games around, with a myriad of bonuses to try and trigger!

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Ash Gaming

Ash Gaming is a typically British slot game producer extraordinaire. Its love of pop culture originating from the UK has witnessed the brand become something of a cult favourite with players on these shores. Most Ash Gaming slots are unmistakably English and in turn have been able to build a loyal following of {{ site_version.locale.adjective }} players!

Quickspin

Quiskspin started out as a small software firm producing slots, slowly gaining notoriety with its captivating releases before the industry giant Playtech took notice. Since Quickspin became part of the Playtech family, its presence in the industry has increased dramatically and is now considered among the top providers!

Yggdrasil

Yggdrasil has quickly gained a reputation as one of the most inventive and creative online slot developers in the industry. The budding developer was launched with the intention to create state-of-the-art slot games with innovative gameplay and unique features and it has certainly achieved this through an awesome array of games!

Elk Studios

When it comes to modern, innovative and, importantly, mobile slots, Elk Studios is one of the leading lights in the industry. Since forming in 2013, this developer has used a combination of artistic flair, mathematical modelling, and unrivaled development innovation to create games that jive perfectly with today's tastes and trends!

Rabcat

Rabcat slots are often cinematic and grand in scope, influenced by another aspect of the studio, developing digital art and assets for AAA video games for PC and home consoles like the PlayStation 4 and Xbox One. Thanks to their unique approach and connection to the digital arts, Rabcat has carved out its own unique niche in the slots world!

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If you've ever stepped inside a live casino, the first thing you'll have noticed is row upon row of twinkling lights and spinning reels. Due to their convenience, size and drawing power, slot machines have long been the most popular casino games in the UK, the US and beyond. Indeed, because slots give players of all skill levels the most bang for their buck, developers and operators have put a lot of time, energy and creativity in their products.

Naturally, once online casino gaming hit the mainstream, slots became the backbone of the modern site. Taking inspiration from the live casino sector, online slots now come in all shapes and sizes. Naturally, with so much choices out there (see for yourself here), it can be tricky to find the right slots online. Fortunately, if you stick with this 2017 guide to the best online casino slots for the next few minutes, it'll take you through everything you need to know!

How Internet Slots Work

Before you make your choice and start to play any of the best slots online, you need to know the basics. Even if you've played live slot machines before, you'd be urged not to skip this section because online slots have some subtle nuances you need to know about. Firstly, online games typically offer multiple win lines. Irrespective of the number of reels, most online slot games will allow you to adjust the number of active win lines.

This basically means you can make more winning combinations starting from reel one (furthest on the left) and moving across to the right. In general, online slots will dispense a prize when you match three or more symbols. Although some games allow you to roll in two matching icons, the standard starting point is three. On top of this, wild symbols are used to help improve your chances of creating winning combinations.

These symbols can substitute for any other symbol in the game expect for the scatter. On top of wilds being shape shifters, they also unlock slot bonuses. In fact, the big difference between virtual spinners and real-life slot machines is these added extras. Three or more wilds will typically trigger slot features such as free spins, while three or more scatters will activate some sort of bonus round. Classic slot machines simply have no ability to offer these unique online features.

Advantages to Playing Slots Online

We've touched on some of the advantages to playing slots online in the section above, but it's worth pointing out a few more reasons you should give them a try. Indeed, when it comes to casino games, there are few that are more accessible to newbies than slots and it's because of the following advantages:

  • Low minimum betting limits.
  • Large jackpots topping $1 million.
  • Extensive range of options to suit all players.
  • In-game help.
  • Auto-play features.
  • Interactive mini games and bonuses.
  • Multiple ways to win and easy cash out procedures.

How to Place Your Slots Bets

Slots bets are fairly easy to get your head around once you've accepted the fact that each variable will change your overall stake. In general terms, an online slot can have three betting options: bet per line, coin size and number of lines. Depending on the game, all or some of the above options will be available in your chosen game. To adjust each variable, simply use the +/- buttons. As each one is altered the cost of your overall bet will increase or decrease. For example, if you set the bet to $1 per line with ten active lines, the overall cost would be $10 per spin because $1 X 10 lines = $10.

To make things easier, the best online slots will have an auto spin function. Selecting this option will allow you to set your stake before choosing the number of spins you want the software to roll through automatically. The great thing about this option is that you can also set loss/time limits that will shut down the feature before the allotted number of spins so you don't lose too much. Finally, if you're a high roller and don't want to mess around adjusting things, you can simply hit the “max bet” button. This will set the game to the highest betting limit and spin the reels automatically.

What’s the Most You Can Bet on a Slot?

Slots betting limits will vary depending on the game and online casino. However, every virtual machine will have a minimum bet and a maximum bet. This will be a cash amount (i.e. GBP) or a coin amount (a credit that's worth a certain amount). In general, the smallest coin (or cash) amount you'll be able to stake online is $0.01. At the other end of the spectrum, some online slots will allow you to stake up to $100 per spin. In short, it depends on the game and the slot site.

Slot Bonus Features

As noted earlier, the top online slot machines will offer a variety of bonus features. Unlocked by scatters and wilds, these in-game enhancements give you the chance to add some extra coins to your balance. In general, slots features you should look out for are:

  • Bonus Games - These mini games typically involve rolling a dice, choosing mystery boxes or spinning a wheel in return for coins. Once you hit the round symbol, the round is brought to an end.
  • Free Spins - A fairly self-explanatory bonus, free spins will often be accompanied by multipliers. This basically means that any win you roll in with your free spins will be multiplied by a specified amount.
  • Gamble Games - Some online slots allow you to gamble your winnings on a game of higher/lower or red/black. If you make the right choice, you'll double your stake. If you're wrong, you lose the lot and the main game resumes.

Why Do Some Online Slots Use Coins?

Slots coins are something of a throwback. In years gone by, one-arm bandits would operate using credits instead of cash amounts. The idea behind this was to take the emphasis off the money and make the game more entertaining. This is the same in the online world of slot games. Coins basically help you to focus less on the cash amounts and simply play.

How Many Paylines Do Slots Typically Offer?

Although some online slots with a classic twist will offer a single win line, one of the defining features of the genre is the multiline setup. Typically, the best online slots will offer the following dynamics:

  • 10-Payline Slots
  • 15-Payline Slots
  • 25-Payline Slots
  • 50-Payline Slots

How Many Reels Do Slots Typically Offer?

The majority of games you'll find online will be 5-reel slots. However, many of the best slots sites do offer “classics”, which will typically be 3-reel slots. In some instances, you can find 6-reel slots, though the sixth reel is often a bonus feature that's only unlocked at certain times.

Reading an Online Slot Payout Table

Modern online slots give you plenty of ways to win. Thanks to multiple reels and paylines, you can hit winning combinations in all directions. However, the important point to note is (unless otherwise stated) that all wins must start from reel one and work across, i.e. your combo can't start in the middle of the game. Once you've taken this fact onboard, reading a slots payout table is easy. In general, each symbol will be shown in its own box and the payouts for three, four and five matches will be shown to the left. Some online slots will display the actual cash amount (e.g. three symbols = $2) while others will show a multiplier. If you see a multiplier (i.e. three symbols = 3X), you simply multiply your single line stake by the number shown.

How You Know Online Slots Aren’t Rigged

Any online slot housed inside a regulated online casino will be 100% fair. Firstly, the UK Gambling Commission (UKGC) has strict licensing conditions regarding the setup of online slots. Secondly, each software developer and casino site must have their Random Number Generator (RNG) certified by an independent agency. In short, a company like eCOGRA will test an online slot's RNG to ensure it isn't rigged in any way so players can be fully confident their online slot games are fair.

Comparing Online Slots vs Classic Slot Machines

So, why should you play online slots over real-life slot machines? Well, in the beginning of this slots guide we drew some comparisons between the games and, while there are some advantages to slot machines, the reality is that online spinners have the edge:

FeaturesOnline SlotsSlot Machines
User ExperienceMore ways to speed up your play.More tactile.
VisualsMore themes and interactive elements.Often more visual stimuli.
Betting LimitsPre-set limits.More ways to win, i.e. through bonuses.
VarietyTypically hundreds of slots offered.Offerings rarely change.

History of Slot Machines in Canada

As you can see, slots have come a long way since Charles Fey released Liberty Bell back in 1899. When this three-reel offering was produced in the US, it started a chain of events that eventually led to slot machines crossing the Atlantic and landing in Canada. From that point on, Canadian slots history has seen everything from mechanical one-armed bandits in live casinos to computerised pub fruit machines in the 1980s. Today, taking all the best elements from the past and enhancing them with modern technology, online casino sites are able to offer hundreds of varied games. From three-reel classics to multi-payline progressive jackpot games, players now have more choice than at any other time in the history of slot machines.

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