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Universal Slots Casino Review

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Universal Slots Overview

Established by Mirage Corporation N.V. in 2018, Universal Slots Casino is a modern gambling site. The casino's acceptance of digital currencies has made it a favourite of many online gamers. However, nothing attracts new players to the casino more than the mouthwatering welcome bonus. To ensure you have a wonderful gaming experience on the platform, big software brands power the game library. You have an extensive game library containing casino classics, new titles, and even live dealers to choose from. To know what else this incredible casino site is offering, we strongly advise you to read our Universal Slots review.

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Accepted Cryptocurrencies

Bitcoin logo
Litecoin logo
Tether logo
Ethereum logo

Available Games

Live Casino
Table Games


Antillephone Licence Validation Curacao



  • Accepts bitcoin
  • Extensive game library
  • Attractive welcome bonus
  • Offers live dealer games


  • No telephone support
  • Weekly withdrawal limit of $5000
  • Slow withdrawals

What is Universal Slots?

Universal Slots opened its doors in 2018, and Mirage Corporation is its current operator. It offers sports betting, crypto casino betting, and even virtual sports. There’s plenty to enjoy here, and it has a Curacao license to enhance its reputation.

What’s Hot?

  • Crypto-friendly
  • Impressive selection of games
  • Live casino

Bonus Program

Welcome Bonus Up to $650 + 300 Free Spins
Wagering Requirements 40×, 30×
Other Bonus offers/promotions Reload Bonus, Free Spins
VIP Program Yes, upon invitation: special bonuses, 20% cashback, private chat


  • Impressive welcome package
  • No-wager free spins
  • 50% reload bonus
  • VIP club


  • No-deposit free spins are unavailable

The importance of bonuses on a gambling platform can’t be overemphasised. This is because they attract new players to the online casino, while ensuring that existing players remain loyal to the operator. Therefore, a good online casino must possess a bonus programme, which should be constantly updated with the best offers.

At Universal Slots Casino, you’ll find an impressive collection of bonus offers. These offers include match deposit bonuses and free spins. If you want to win big, the weekly slots tournament is there for you. Instead of loyalty points, the casino has created an invitation-only VIP club for its loyal players. Discussed in detail below are the different offers available in the bonus programme.

Welcome Bonus

Your first deposit at Universal Slots Casino will kick-start your space adventure. To give you an advantage, the gambling site has prepared a special welcome package. This welcome package is worth up to $650 and includes 300 free spins. Below is the breakdown of the welcome bonus.

  • First deposit you receive 100% up to $150 + 100 Free spins
  • Second deposit you receive 50% up to $250 + 100 Free spins
  • Third deposit you receive 50% up to $250 + 100 Free spinsCode 100%: UNIVERSAL1
    Code 50%: UNIVERSAL2
    Code 50%: UNIVERSAL3

Unlike most casino welcome bonuses, the Universal Slots welcome requires a bonus code. Deposit at least $25 and apply the Universal1, Universal2, and Universal3 bonus codes on your 1st, 2nd, and 3rd deposits, respectively.

Once you’ve claimed the Universal Slots welcome offer, you have 5 days to meet the wagering requirements. This wagering requirement is 40× for the 1st deposit, and 30× for the 2nd and 3rd deposits. It’s important to note that this welcome reward cannot be used to play live casino games.

Other Promotions

The fun never ends, even after claiming the Universal Slots welcome bonus. You can benefit from the operator’s generosity by taking advantage of the following promotions.

Happy Hours

Universal Slots Casino cares about your happiness. For this reason, the gaming site has created the ‘Happy Hours’ promotion. When you fund your account between 2pm and 6pm every day, you’ll receive a 20% match bonus and 50 free spins reward.

Deposit at least $20 and apply the “Happy” bonus code to claim this offer. Note that the free spins are only valid in selected slots.

Reload Sunday

Get a 50% reload bonus up to €100 when you make a deposit at Universal Slots on Sundays. To get the bonus, use the code “Sunday” when making your deposit. This bonus will expire after 5 days and must be wagered 30 times.

Free Spins Party

No-wager free spins up to 50 await you at Universal Slots Casino. Make a deposit and go to the cashier to claim your preferred no-wager free spins reward. While this bonus is only valid in selected slot games, it has no expiration date, which is incredible.

Tournament Slots Race

Slot tournaments are available on a weekly basis on the Universal Slots platform, and you’re automatically invited. Play your favourite slot games for real money and receive points. When accumulated, these points will determine your position in the race. At the end of the race, the winner will walk away with €1,500 and 500 free spins.

VIP Programm

Universal Slots Casino has created an exclusive club just for its loyal players. To join this VIP club, you have to keep playing your favourite casino games for real money. When the gambling platform decides you’re worthy enough to join the exclusive club, you’ll be sent an invite.

As a member of the VIP club, you’ll be treated differently from other players at Universal Slots Casino. Some of the benefits you’ll enjoy are:

  • Exclusive bonuses
  • 20% VIP cashback
  • Fast live chat support

Payment Options

Available Fiat Currencies Canada Dollar, United Arab Emirates Dirham, Bhutan Ngultrum, Australia Dollar, Euro, United States Dollar
Withdrawal Time 0 - 2 days
Fees None


  • Wide range of payment options
  • Crypto-friendly
  • No transaction fees


  • Slow withdrawals

When we visited Universal Slots Casino, we found a plethora of safe and secure banking options. They include Skrill, Neteller, Neosurf, and bank transfer among many others. This gambling site is also crypto-friendly and accepts the following digital currencies:

  • Bitcoin
  • Ethereum
  • Litecoin
  • Ripple
  • Tether
  • Tron

Although the minimum amount you can deposit at Universal Slots Casino is $20, you can withdraw up to $15,000 per month. Fortunately, the operator doesn’t charge fees for deposits or withdrawals.

Game Selection

Amount of Games 1000+
Available Games Provably Fair Games, Pokies, Live Casino, Table Games, Scratch Cards, Virtual Games, Megaways & Multiways, Video Bingo, Bonus Buy
Game Providers Microgaming, NetEnt, Betsoft, Play n GO, iSoftBet, Pari Play, Quickspin, Rabcat, Endorphina, GameArt, Habanero, Xplosive, Pragmatic Play, Foxium, Just for the Win, Fugaso, 2by2 Gaming, Big Time Gaming, Booming Games, ELK Studios, Evolution Gaming, IronDog, Kiron, NoLimit City, OneTouch, Slotmotion, Spinomenal, Tom Horn Gaming, Wazdan, Yggdrasil, Amatic, Red Tiger Gaming, Blueprint Gaming, Evoplay, Ganapati Gaming, Realtime Gaming, Thunderkick


  • Extensive game library
  • Live dealer games
  • Provably fair games
  • Virtual games & sports


  • No sportsbook

There are more than 40 software providers powering the game library at Universal Slots Casino. These software providers include big brands like Evolution Gaming, Pragmatic Play, and NetEnt. When you browse the game library, you will find a large collection of slots, table games, live dealers, bingo, and craps.

In the casino section, you’ll see a search tool that allows you to find games by title or provider. This is an incredible feature, as it will reduce the time players spend searching for a particular game.

Provably Fair Games

Universal Slots Casino offers provably fair games to its users. This means you don’t have to worry about manipulated results when playing casino games on the platform. In addition to the impressive gameplay, these provably fair games have great RTPs.

Live Casino

You can play classic table games in real time and with real money at Universal Slots Casino. The gambling site has partnered with Pragmatic Play and Evolution Gaming to bring you the best live dealer games. Visit the live casino section to find different varieties of live blackjack, poker, baccarat, and roulette.


Unlike most recently established online casinos, Universal Slots Casino doesn’t offer sports betting services. However, there are many virtual games you can bet on. We hope that the online casino will create a sportsbook section in the future.

Twain Sport

Universal Slots offers sports betting through Twain Sports. So, it’s not directly through its own platform, it uses a middle-man. However, the offering from Twain Sports is excellent and provides players with a superb selection of events and markets.


The Parlaybay is an extra section of Universal Slots where players can create parlays and use streaks to enhance their winnings. The best winning streaks can push players to the top of the leaderboards, with winnings rolled over consistently.

Bettors can withdraw whenever they like, so there are no requirements or limits on how long the parlay runs.

Virtual Sports

Anyone who enjoys the stats-based analysis of sports betting will enjoy virtual sports. Providing plenty of stats and other information, it offers a different experience for players who want to try a different slant on sports wagering.

Game Fairness & RNG

Universal Slots Casino boasts of a large selection of fair games. Even though these games make use of RNG, they’re regularly tested for fairness by third-party organisations.

Security and Licence

Established 2021
Safety proof Provably fair games, SSL-encryption, Curaçao licence
Safety features Self exclusion, Financial Limits, Time-out Period


  • Fully licensed
  • Data is encrypted
  • Responsible gaming tools

Universal Slots Casino holds a Curacao e-gaming licence. This means it is safe and legal to use the gambling services offered by the operator. In addition to its licence, the online casino has taken certain steps to ensure that its platform is secure. One of these security measures adopted by Universal Slots Casino is the use of modern encryption technologies.
For players dealing with a gambling addiction, there are many responsible gaming tools on the Universal Slots website. You can use them to set financial limits and close your casino account for some time.

Customer Support

Support Email, FAQ section, Live chat
Languages English, German, Spanish


  • 24/7 live chat
  • Email support
  • Helpful FAQ section
  • Responsive player support


  • No telephone support

The customer support at Universal Slots has ensured that players will find help whenever they need it. You can contact the support team through email or by using the 24/7 live chat feature. However, we advise you to go through the FAQ page before contacting player support, as it might hold the answer to your questions.

User Experience

We tested Universal Slots Casino on different devices, including desktop and mobile. At the end of the test, we discovered that the website is responsive and has the same features across all devices. In addition to the responsive user interface, this casino site has been optimised for mobile. Due to this, signing up on the gambling site using a mobile device wasn’t a problem.

All casino games, payment options, and other incredible features available on the desktop site were also found on the mobile version. Even though we were using a mobile device, we didn’t feel like we were missing out on anything. However, we didn’t like that Universal Slots Casino has no downloadable mobile software.

Mobile App

Universal Slots doesn’t have a mobile app available. As a result, it isn’t quite as smooth as sites with one. However, the mobile browser section of the site is still excellent. It loads up quickly and has superb response times. Although an app would improve the experience, it’s still positive for mobile players at Universal Slots.

Restricted Countries

Players from Afghanistan, Albania, Algeria, Angola, Aruba, Bonaire, Czech Republic, Cambodia, Ecuador, France, Guyana, Hong Kong, Hungary, Indonesia, Iran, Iraq, Israel, Kuwait, Lao, Myanmar, Namibia, Netherlands, Nicaragua, North Korea, Pakistan, Panama, Papua New Guinea, Philippines, Slovakia, South Korea, St. Maarten, St. Eustatia and Saba, Sudan, Singapore, Syria, Spain, Taiwan, the Dutch Caribbean Island of Curaçao, Uganda, United States of America, the United Kingdom, Yemen, and Zimbabwe cannot create an account with Universal Slots.

Some software developers also don’t allow access to certain jurisdictions.

How does Universal Slots Casino compare to Crypto Loko?

Below is a comparison of Universal Slots Casino and Crypto Loko.

Universal Slots Casino

Universal Slots is one of the few online casinos that accepts fiat and digital currencies for payments. This gambling site is licenced by Curacao and considered safe for online gambling.

Welcome Offer

New players at Universal Slots Casino will receive up to $€650 and 300 free spins on their first three deposits. This hybrid welcome package appeals to lovers of bonus cash and free spins.


In addition to fiat, you can make deposits and withdrawals at Universal Slots Casino using Bitcoin, Ethereum, Litecoin, and Ripple. This plethora of payment options is safe and secure.

Crypto Loko

Crypto Loko is an e-Gaming-licenced online casino established in 2021. Not only is the casino crypto-friendly, but it is also co-owned by Real Time Gaming, a renowned software provider. This means playing at the casino is safe and legal.

Welcome Offer

The welcome bonus offered to new depositors at Crypto Loko is 505 free spins. There’s also a no-deposit bonus for new users worth 105 free spins. These free spins come with wagering requirements and can only be used to play slot games.


You’ll find a wide range of payment options at Crypto Loko. However, the major ones are Bitcoin, Ethereum, Litecoin, and Tether. These payment options have been carefully selected to ensure fast and secure transactions.

Final Verdict

Through this comparison, we can boldly say Universal Slots Casino is quite similar to Crypto Loko. Even though both online casinos are lacking in certain areas, Universal Slots Casino stands out.

18+ only. Gambling can be addictive, please play responsibly.
Universal Slots
Universal Slots Casino Review Visit Casino
Simple hybrid crypto casino that offers casino and sportsbook
Up to $650 + 300 Free Spins
  • Hybrid casino
  • Large Game Selection
  • Live Casino
Min Deposit:
Max Withdrawal:
Crypto Loko Casino
Crypto Loko Casino Review Visit Casino
Popular casino with colourful graphics and simple layout
505% + 55 Free Spins
  • 24/7 Support
  • Crypto Casino
  • Fast payouts
Min Deposit:
Max Withdrawal:

Final Verdict

Finding a crypto-friendly online casino that offers a mouthwatering welcome reward is quite rare. That’s why we believe Universal Slots Casino is truly one of a kind. The casino’s partnership with over 40 software providers means you won’t run out of quality games to play.

Even though we think Universal Slots Casino is a great gaming site, there are certain areas that need to be improved. One of such areas is the payout time, as waiting for days to receive your winnings may be discouraging. We also think providing sports betting services will make the casino site more appealing to players.

Now that we have weighed the pros and cons of Universal Slots Casino, we think it’s worth a try. If you’re looking for a crypto-friendly site to play quality casino games and enjoy amazing rewards, then we recommend Universal Slots Casino. Thank you for reading our Universal Slots review.


Is Universal Slots Casino Legal?

Yes. Universal Slots Casino holds an e-gaming license from Curacao, making it a legal gambling site.

Does Universal Slots Casino Accept Crypto?

Yes. Bitcoin, Ethereum, Litecoin and Ripple are the cryptos accepted by Universal Slots Casino.

Does Universal Slots Casino Have a VIP Programme?

Yes. Universal Slots Casino has a VIP Programme. However, it’s only by invitation.

Tobi Opeyemi Amure
Tobi Opeyemi Amure - Casino Review Expert
46 Articles

Tobi has worked in the iGaming industry for about three years now. He has developed his own unique, inspiring approach to writing Casino Reviews. Tobi has extensive experience in providing digital marketing strategies – through consulting, managing, and executing these strategies with a wide and truly international range of clients, ranging from casinos to bitcoin exchange companies.

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Reviewed and Fact Checked by Kevin O'Brien , Web3 & DeFi Writer