Best 7 Slots Sites and FREE Spins in 2019

Have you been looking for the best slots sites online? If so, your search might end here. With slot machines remaining a favorite among many gamblers, more slot enthusiasts are taking their game online. And for good reason, because online slot machines are convenient, have better payouts, and are incredibly easy to play. 

We understand how the proliferation of slot machines on the internet can be frustrating when you’re looking for the one that’s worth your while. In this article, we bring you the best of what’s good in the online slots casino space. But first, just how do online slots work?

Note: When looking for the ideal slot site, always look beyond attractive signup bonuses or promotions and look at the wagering requirements. Wagering requirements are the amount of times you need to bet to turn bonus cash into real cash. A low wagering requirement is fairer and more possible to fulfil, and it also maximizes the amount of money you can play with.

How Do Slots Site Work? 

Slot machines are gambling machines with rotating reels that create a game of chance for players. The reels have pictures printed on them, and the pictures line up randomly after you place a bet and the spinning comes to a stop.

If the reels show the same picture along the pay line, you win a payout. The amount of payout depends on the pictures that land along the pay line (A payline is a line that crosses one symbol on each reel of a slot machine or the combination of symbols that will determine the payout of a winner) 

Slot machines have been around since the 19th century, and they keep improving with time. Online slot machines work the same way as their offline counterparts. The difference is that these casinos are handled virtually via the internet. But the random number generators work just the same. If anything, most online slot games are better than their offline counterparts in terms of gaming, sound, and visual effects. 

Criteria for Ranking Best Slots Sites

  • The welcome bonus
  • Selection of games
  • VIP program
  • Promotions
  • Design and user experience
  • Security
  • Banking options 
  • Customer support

Best 7 Online Slots

1. SunVegas – Best for large number of progressive jackpots (no free spins)

This slot site is relatively new on the scene but already thrilling players with lucrative bonuses. New players are treated to a match bonus of 100% up to £300 as soon as they make their first deposit. The only caveat is the bonus is not available for Neteller or Skrill deposits. 

SunVegas also really stands out with its selection of games from industry giant Microgaming and other first-rate developers. 

You can time-travel to the past as you spin the reels on Age of Egypt and Age of Gods: God of Storms. You can as well feed your inner nature buff with titles like Jurassic Island and Jungle Boogie. If you’re the sporty type, Football Fans or Top Trumps Football Legends awaits you. For movie enthusiasts, The Dark Knight Rises and Superman are some of the top selections. In total, 600+ games are yours to conquer over at SunVegas. And all action takes place on a simple, classic, and intuitive interface.  

As of October 2019, the casino offers 63 progressive jackpots, from Green Lantern to Top Cats and everything in between. 

Banking options include Skrill, ClickandBuy, Maestro, Neteller, Instadebit, Ukash Paysafecard, and more. A deposit minimum of £10 is required, and so is a minimum withdrawal minimum of £20.  

However, we were underwhelmed by their customer support – which is only available via email or via phone only between 8 am and 10 am, with no live chat option.

Pros:

  • It comes with a simple and easy-to-use design
  • They offer a variety of payment methods 
  • Offers numerous slots 
  • A generous welcome bonus

Cons:

  • No live chat 
  • Customer support is not available round the clock 
  • High wagering requirement of 50x on welcome bonus
2. Genesis Casino – Best for generosity of spins (300 free spins)

Genesis Casino offers intriguing themes, generous bonuses and a secure trading platform. If you’re a new player, they help you get started “with a BANG” of up to $1000 and 300 free spins. 

They’ll match your first deposit 100% up to $100, match the second one 50% up to $300, and match the next two with 25% up to $300. They’ll also instantly credit your account with 30 free spins after your first deposit, with the remainder trickling to your account at a rate of 30 per day for 9 days. We think this is one of the finest offers that online gaming lovers will stumble upon in their hunt for the top online slots sites, without a doubt. 

What’s more, Genesis has this fascinating look of faraway planets on the background, coupled with a user-friendly, intuitive. The Genesis universe packs 1000+ games backed by industry giants like NetEnt and Microgaming. Some of the big titles include Lady of Fortune, Book of Immortals, Fire Joker, Gonzo’s Quest, Vikings Go Berzerk, and more. All games have been optimized for mobile, even though there’s no mobile app as yet.  

Fans hoping to cash out on some progressive jackpots are in for a treat too – with 30 titles and counting. The loyalty and VIP program lets you work your way up through the tiers to luxury holidays and invites to play at some of the world’s luxury casinos. 

For deposits and withdrawals, Skrill, Boku, Trustly, Neteller, Euteller, PayPal, EasyEFT, and Jeton are some of the options. Minimum deposit and withdrawal is £10, with maximum withdrawal capped at £5,500 per week and £22,000 per month.   

For any inquiries, you can start with the FAQ section or contact the customer support team via live chat, phone, or email. Genesis uses the 128-bit SSL encryption and is registered in Malta and the UK, so you can immerse in the experience knowing you’re safe.

Pros:

  • Large assortment of games
  • Top titles from industry-leading developers 
  • Lucrative bonuses for slots fans 
  • Accepts PayPal
  • Variety of banking options 

Cons:

  • Low maximum withdrawal 
  • Few ongoing promotions 
  • Not available in some countries e.g., Israel, Portugal, Spain, Turkey, Romania, etc.
3. Vegas Hero Casino – Best for welcome deals (50 free spins)

Vegas Hero Casino graced the internet only two years ago but is already thrilling slots fans with its topnotch video slots and generous bonuses. New players are ushered in with up to $1000 bonus and 50 free spins. The first bonus matches you 100% for $200, the second 50% for $200, and the last two for 25%, $300 each. There’s also an every Tuesday bonus for 25% up to £100. 10 free spins will be credited upon deposit with the rest credited 10 per day for 4 days.  

Vegas Hero games are brought to you by the biggest names in the business, including Evolution Gaming, Play’n Go and Nyx Interactive. All games are easily arranged in categories so you can easily find your best slots. You will discover such slot games as Egyptian Wilds, Raging Rex, Holmes and the Stolen Stones, and Starburst, to name a few. For fans who are eyeing progressive jackpots, Mega Moolah, Wild Wild Chest, and Dragon’s Luck are just some of the offerings. 

With Vegas Hero, almost every deposit method is also a withdrawal option. Some of them are PayPal, Jeton, easyEFT, Instadebit, ecoPayz, Skrill, and Sofort.  

Vegas Hero is licensed by the strict UK Gambling Commission and the Malta Gaming Authority, which makes it a trustworthy operator. 

For any concerns or queries, the casino’s customer care team is available via phone or email. 

Pros:

  • Instant and free deposits
  • An impressive selection of slots games 
  • Friendly user experience 

Cons:

  • No mobile app 
  • Inadequate ways to sort slot games

4. Playzee Casino – Best for daily deals (100 free spins)

Playzee casino exploded into the online slots sites scene in 2018 with games provided by big hitters like Microgaming, NetEnt, and upcoming developers like YoloPlay and Sigma Gamin. New slot players are welcomed with up to a €1, 500 bonus with a 100% match up to €300, a 50% up to €500, and 25% up to €700. There are also 100 free spins for Starbust dished out in 10 days for 10 each. What’s more, there are bonus offers for deposits for each day – Monday through Sunday. The bonus and deposit come with a 30x wagering tag. 

Playzee has amusing visuals that make it fun to navigate the website, with games arranged in categories so you can pick your favorites with ease. There’s a massive collection of reels to spin, with popular titles such as Alexandria City of Fortune, the Wolf’s Bane, Gems of the Gods, Sweety Honey Fruity, Starstruck, Volcano Riches and more. There are 14 progressive jackpots to choose from, including Imperial Riches, Apollo: God of the Sun, Ave Caesar, Mega Joker, and more. 

Banking options include PayPal, Boku, Paysafecard, Skrill, Neteller, MasterCard, Sofort, bank wire, and more. 

Playzee has optimized their casino for mobile, meaning you can play your best slot machines right from your tablet or phone. 

Anybody can work their way to the VIP club, where they can lap up exclusive promotions, better banking terms, and invitations. The casino’s customer care team is available 24/7 via email, phone, or live chat. 

Playzee players don’t have to fret over security or safety – the casino is licensed by both UK and Malta gaming authorities and employs top of the line SSL encryption. 

Pros:

  • Plenty of games 
  • Accepts PayPal 
  • Ultra-generous welcome bonus
  • Fresh website design
  • Entertaining and fun marketing 
  • Great VIP scheme 

Cons:

  • No phone support
  • Too many excluded countries from American, Caribbean, and African territories, the US, Spain, etc.
5. Mr Q Casino – Best for unique games (10 free spins)

Mr Q is an award-winning online bingo casino where you will find some pretty unique slots games across a range of devices, including mobile. As of October 2019, players are being rewarded with 10 free spins on their first $10 deposit for the Fluffy in Space slot game, with a limit of 25p per spin and available for the next 48 hours. 

New players will be pleased to know that Mr Q has no wagering requirements, so every cash you win is all yours. 

Despite Mr Q having only two game developers to its name, you can find a 100+ slots, with titles such as Legend of the 5 Ninjas, Carnival Queen, Shaman’s Dream, Fluffy Favorites, Pigs’ Feast, 1429 Uncharted Seas, Babushkas, 99 Time and more. 

Mr Q offers only four banking options – VISA, PayPal, MasterCard, and payment via phone bill. 

The casino’s VIP system is among the fairest we have come across – all you need to do is stay a loyal customer and you will progressively move up the ranks to become a VIP. Members here are lavished with perks such as higher withdrawal limits, special bonuses, and a personal account manager. 

If you need help, you can start with their illustrated FAQ section, or get a hold of a customer representative via phone, email, and live chat Monday to Friday between 8.30 am and 5.30 pm. 

As for security, players can rest easy knowing the casino is regulated by the UK Gambling Commission and utilizes SSL encryption. 

Pros:

  • Treats you to some unique slot games 
  • Mobile app available
  • Pay by phone bill 
  • Comes with a simple and easy design 
  • Low minimum withdrawal limits and no maximum

Cons:

  • Limited payment options
  • No game filtering options
  • Not many popular slot games 
6. LeoVegas Casino – Best for a generous welcome bonus (20 free spins)

Launched in 2012, this casino has garnered some industry experience, the results of which will delight seekers of best sites for slots online. LeoVegas is an industry winner of awards such as Casino and Mobile Operator of the Year and the EGR Nordics award.

The casino has partnered with industry heavyweights such as Microgaming, Yggdrasil and NextGen to deliver big slots titles like Rise of Olympus, Casino Win Spin, House of Doom, Fat Rabbit, Asgardian Stones, Lara Croft Temples and Tombs, Gems Odyssey, Games of Thrones 243 Ways, Forbidden Throne and more. Progressive jackpots include Paws of Fury, Irish Riches, Megah Moolah, Megah Moolah Isis, Major Millions and 63 more. 

The LeoVegas’ web design allows you to scroll window to window to find your favorite games effortlessly. The platform is available across a range of devices, including tablet and mobile. 

LeoVegas allows loyal members to work their way up to VIP status where they get access to exclusive invitations, a personal account manager, and cashbacks. 

Customers can get support 24/7 via email, phone, or live chat. 

Also, your personal information is under lock and key, thanks to 128-bit SSL encryption utilized by the website.  

Pros:

  • Generous welcome deals 
  • An easy-to-use interface
  • Outstanding slots selection
  • A fantastic mobile version
  • Free spins even before a deposit 

Cons:

  • More than three withdrawals in a 30-day window attract charges
  • Bonuses are restricted to players of particular territories like the UK and Scandinavia
7. PlayOJO Casino – Best for fairness after winnings (50 free spins)

PlayOJO casino will be a breath of fresh air for players looking for top online slots sites. This casino does not offer a bonus, but then unlike many online casinos, comes with no wagering requirements. We think this is why it brands itself “the fair casino” with “no wagering and no bullshit.” And it must be doing something right because it was christened the “Rising Star” in 2017 – the same year it was launched. 

PlayOJO has an ongoing cash reward for players who can either withdraw it or plow it back for more games. New players get 50 free spins – 1 spin for every £1 you deposit – up to 50 spins. 

The casino runs on a SkillOnNet platform, with slots being the likes of Pirate’s Plenty, Starbust, Age of Asgard, Honey Honey Honey, Gonzo’s Quest, Cleopatra, Holmes and the Stolen Stones, and more. Progressive jackpots include Arabian Nights, Major Millions, Wow Pot, Megah Moolah, Cash Splash, and many more. 

PlayOJO has a native mobile app and is also optimized for mobile, so you can take it wherever you go. 

For banking, PlayOJO supports VISA, Mastercard, Paysafecard, Neteller, PayPal, and Skrill. 

Customer support is reachable via live chat and email between 6 am and midnight.

Pros:

  • Treats new players to 50 free spins
  • Speedy under-24 hour payouts 
  • Impressive range of games
  • Accepts PayPal
  • You get to receive your whole payout – no wagering requirements

Cons:

  • Live chat is not 24/7
What are the pros and cons of online slots sites?

Pros

  • They are convenient: Slots sites are readily available online and can be accessed via a computer or a mobile device
  • Better odds: Online slots sites present you with better odds than a land-based slots casino given that they have lesser overheads
  • Wide range of slots games: Most online slots sites host more and highly diverse types of games compared to land-based casinos
  • Progressive games available: Most online slots sites will also host progressive jackpot games
  • Autoplay option: Most advanced slots sites also have the innovative autoplay option that you can use to automate both games and slots tournaments

Cons

  • Slow withdrawals: Most online slots casinos don’t just have limited payment processing methods but some also make relatively slow withdrawals
  • Highly volatile wins: Unlike such other casinos games like table games that offer relatively consistent wins, slots are inconsistent and you might have to play for lengthy periods of time without a single win
  • Can be addictive: The fact that slots games don’t require significant deposits, are readily available and quick to play makes them highly addictive

Conclusion

Slots games are not only fun and entertaining but they provide players with a real chance to walk away with a substantial sum of money or even a life changing jackpot.  Our list of best 7 slots sites is rich with casinos that offer you the most demanded games in the industry, generous bonuses to get you kick started and safe but fast banking options. This combination of factors is guaranteed to make your online slots gaming experience as rewarding as possible.

FAQS

What Is A Progressive Jackpot?

This is when a jackpot value increases in value every time it’s played. It could be for one single game or a combination of several slots.

Are Slot Machines Really Random?

Yes. Both online and offline slot machines operate on a random number generator (RNG) to achieve randomness. An RNG is a computer program whose sole function is to eject a steady stream of numbers within a given range. The random number section produces the symbols you see on the screen. If the symbols appear in the right combination, that’s a win. 

Besides, gaming regulators frequently inspect both online and offline slot machines to confirm randomness and fairness. If you’re playing in a licensed casino, you have nothing to worry about.

Is There a Best Time To Play Slot Machines?

There is no good or bad time to play a slot machine. That’s because slot machines do not operate according to the clock – it’s essentially a computerized, random situation. And even if you’ve heard theories about when is the good time to play online slots, your budget should be the principal determinant of when you should play. In other words, the best time to play is when you can afford it.

How Do I Play Slots Online?

Playing online slots starts with you registering at the online slots site of your choice. Most casinos allow you to play in a free practice mode until you’re comfortable with playing for real money.

Is Playing Slots Online Safe?

Yes. Thanks to strict gaming regulations in place today, casinos pay considerable attention to players’ security, privacy, and safety. Thus, the chances of fraud or intentional breach of customer privacy is pretty low, if not nonexistent.