SlotsMillion Review

Huge library of Slots games

SlotsMillion Casino

Very Good
Welcome Bonus up to £100

Online since 2014, SlotsMillion is a relative newbie to the online casino scene. However despite its tender age, this Slots-focused casino operator from Alea Gaming Ltd has already grown into one of the biggest and most innovative in the business.

With a gigantic library of over 2000 Slots games from more than 20 different software providers, and more being added all the time, it is hard to find a game that SlotsMillion Casino don’t have. And as the first UK-licensed operator to create a fully functioning online virtual reality casino, they have shown the ambition and the prowess to keep breaking new ground.

One of the most popular features of SlotsMillion Casino is its design. Players regularly comment in SlotsMillion reviews that the site has a remarkably clear interface and can be navigated with great ease.

SlotsMillion’s homepage uses what is known as an ‘instant-play’ interface – as soon as you arrive on the site you are greeted by a grid of many different game options, which you can play for free or for real money. The games are organised and can be filtered by various parameters such as theme, number of paylines, developer, etc.

SlotsMillion Casino knows its greatest strength lies in its massive library of Slots games and therefore places them front and centre for all visitors to see. The screen isn’t crowded or obscured by irritating pop-ups or unnecessary banners; it allows you to get straight down to the business of playing your favourite game.

SlotsMillion VR (Virtual Reality)

The SlotsMillion virtual casino lobby

In 2015, SlotsMillion stunned the world by creating the first ever VR Casino. All players need to do in order to play is download the software to their computer, strap on a pair of Oculus Rift VR goggles, and they could be instantly transported to a fully-equipped casino set within a spectacular night-time metropolis.

In 2017, SlotsMillion Casino finally acquired a license from the UK Gambling Commission, allowing SlotsMillion UK players to benefit from this truly spectacular technological marvel. The range of games is much smaller than on the main part of SlotsMillion, but there is still a strong selection of popular games that you can play in virtual reality.

If you want to give it a try but haven’t got any VR goggles yet, then don’t worry – SlotsMillion haven’t forgotten about you. You can still download the software and enjoy their super-slick VR casino experience in 3D on your computer screen. If you just want to play normally though, no download is required.


  • Beginner-friendly
  • Great mobile experience
  • Established reputation
  • 1000+ games
  • Live dealer games
  • Live dealer games not yet perfected

Online since 2014

Number of games 2098

Casino Software

Payment options

SlotsMillion Casino Mobile Review

Following the general trend in online casinos, SlotsMillion have developed their website in such a way so that it will work perfectly on whichever device you happen to be using, whether it’s a laptop, tablet, mobile phone, or anything else.

All you need to do is access the SlotsMillion Casino site via your Internet browser (such as Google Chrome or Mozilla Firefox), sign in, and start playing instantly. The only part of the SlotsMillion experience that requires a download is the virtual reality casino section – which would be much to data-intensive to run on the vast majority of connections.

The SlotsMillion Casino mobile site has an admittedly smaller library of Slots games than the gargantuan 2000+ boasted by its desktop site. However, the tally of mobile Slots games on SlotsMillion still totals around 700 at the time of writing – a truly impressive selection. Table games such as Blackjack and Roulette aren’t yet available on mobile, but SlotsMillion are working to add them as soon as they can.

iPHONE Android
slotsmillion casino mobile

SlotsMillion Casino Review: Games Selection

Total number of games: 2098

Average RTP: 96.4%

This casino offers games from the following reputable providers:

SlotsMillion is a casino that really does what it says on the tin – it offers you a huge range of Slots games to play and enjoy (although admittedly, not a million). But what about other games?

Until recently, SlotsMillion Casino was a strictly Slots-only affair. Every good online casino has a specialism, much like restaurants have a theme – and those that don’t are rightfully approached with caution. However, in 2017 SlotsMillion finally took the decision to expand their repertoire a little – adding the most popular casino games such as Blackjack, Roulette, Video Poker, Craps, and so on.

SlotsMillion Game Software Providers

SlotsMillion hosts a large but handpicked selection of the finest games from almost every casino software developer there is. At the time of writing, their impressive library included games from 28 different developers.

This includes the biggest names, such as NetEnt, Microgaming, and Playtech. But more importantly for some, SlotsMillion also include games from up and coming developers such as Thunderkick – renowned for their innovative Slots games without reels, such as Fruit Warp. And naturally, Big Time Gaming games with their gigantic progressive jackpots are included too.


Going back to the heart of what drives this online casino though, SlotsMillion boasts a selection of over 2000 Slots games, including at least 40 progressive jackpots. According to their own website, they aim to bring the best Slots to their customers, adding 5-10 new games ever month!

Many online casinos can rightly claim to having a large range of Slots games to choose from, but very few (if any) can claim to having a user interface as intuitive and simple as SlotsMillion. With its convenient instant-play interface and easy sorting options, SlotsMillion show that it’s not what you’ve got, it’s how you use it that counts.

Not only that, but for those uber-competitive Slots players looking for a quick win and the chance to get one over on the other players, there is also the SlotsMillion Slots Tournament. Playing in this can be a great way to ramp up the excitement of your Slots gaming, and results are shown in a league table for posterity.

Top 3 variants:

  • Agent Jane Blonde

  • Cosmic Fortune

  • Game Of Thrones

Live Dealer

Much like the other non-Slots casino games, support for live dealer games including Roulette and Blackjack was added in 2017 for players in most countries. This part of the site is fully functional, but still under regular improvement, and less easy to find than most games on SlotsMillion.

For those that don’t know, live dealer casino games are different from typical online casino games in that you are able to interact with a real person as they deal your cards or spin the Roulette wheel. This extra personal touch makes live dealer games very popular with many online casino enthusiasts, although it remains to be seen whether this will be superseded by VR casino games in the future.

Top 3 variants:

  • Automatic Roulette

  • Roulette

  • VIP Roulette

SlotsMillion Casino Review: Payment Options

When it comes to making deposits and cashing in those mega-jackpot wins, SlotsMillion have plenty of well-known and trusted payment options for you to choose from.

With support for Visa, MasterCard, Skrill, Neteller, Paysafecard, EcoPayz, bank transfers and more, you should have no trouble making your transactions.

SlotsMillion reviews also praise the casino for its payment speed. Some report withdrawal times of only 12 hours, although this can increase to 48 hours for the first withdrawal, or over the weekend. These speeds seem to be typical of all payment methods SlotsMillion offer, except for bank transfers which can take 3-5 working days to clear.


Deposit Withdrawal
Citadel Instant Banking

SlotsMillion Casino Review: Customer Support

Although we always hope that we won’t need them, it’s good to know that our online casino of choice has a team of people ready to assist at a moment’s notice if something goes wrong.

Whether you’re having trouble making a deposit or a withdrawal, experiencing technical difficulties with the games themselves, or simply need someone to walk you through the sign up process, SlotsMillion’s support team have got you covered. You can get in touch with them over the phone, on live chat via their website, or via email.

live chat
Not available


SlotsMillion Casino Review: Safety and Security

Naturally, security is a valid concern for anyone looking to play at an online casino. Verification is a very quick and easy process, but you will also want to make sure that your personal information is kept safe, not to mention the funds you deposit.

SlotsMillion uses SSL encryption on their website, as you can see from the ‘https’ in the address bar. If you are a Google Chrome user, you can also see a green padlock next to the ‘https’ which indicates that your connection to the website is securely encrypted – meaning that when you submit personal information such as credit card details, it is completely safe.

Fully Licensed and Approved

SlotsMillion acquired a license to offer online gambling services to people in the UK in Autumn 2017. This means that the UK Gambling Commission has checked them out and found their operation to be completely sound, in terms of fairness and their treatment of customers.

One of the things that sets SlotsMillion apart from its competitors is its comprehensive responsible gambling controls. You can set deposit limits by month, week, or day; you can self-exclude for a period of time between a week and six months; you can set time limits on your sessions that automatically log your account out after a certain amount of time; and more besides. SlotsMillion is a true advocate of responsible gambling.


Try this casino instead

In conclusion, 888 Casino offers a great all-round package to suit almost any kind of online casino player. The selection of games, and in particular Slots, is rich and varied. Multiple payment options take the hassle out of making withdrawals and deposits.

And of course, the bonuses are hugely generous – even more so if you sign up through CasinoGuide! Click the button to play on 888 Casino today and join in the fun!

Not ready yet? You may prefer to browse some of our other online casino reviews in order to make an informed decision.


  • VIP service available
  • Big bonuses
  • Established reputation
  • 300+ games
  • Live dealer games
  • Relatively small games library
Very Good

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