Cosmic Slot Casino Review
Since 2021

Cosmic Slot Casino Review


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Cosmic does not accept players from United States

Cosmic Rating

9.1 /10 Summary
  • 10 Trust and Fairness
  • 8.0 Games
  • 10 Bonuses
  • 7.6 Payout Speed
  • 10 Customer Support
0 Recommend it 0 Do not recommend it
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Banking Options at Cosmic

Pros and Cons
  • Several bonuses
  • Fast & Efficient Support
  • Many Game Providers
  • High playthrough requirements
  • Casino Details
  • Support Details
  • Payment Details
Games 3100+
Licence Canada (KGC)
  • Finnish
  • English
  • German
  • Portuguese
  • Russian
  • Polish
  • Norwegian
Owner Altaprime Limited
Launched Since 2021
Live Chat Yes
  • Email support
  • Live chat
Withdrawal Time 24 hours
Min. Deposit C$ 30
Min. Withdrawal C$ 10
Max Withdrawal C$ 10,000
  • EUR

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Best For...

Cosmic Slot casino has plenty to offer to players who value a good gameplay experience, as well as great promotions and a rewarding loyalty program.

CosmicSlot Casino Bonus

Three offers are waiting for new players at CosmicSlot Casino: a first deposit offer, a second deposit offer, and free spins for confirming your phone number.

The first deposit offer consists of a 100% up to €200 bonus and 100 free spins on Golden Skulls. It's important to note that the free spins will only be included if your deposit is €50 or more; deposits from €20 to less than €50 will only trigger the bonus.

Once claimed, the deposit plus bonus amount must be wagered 35x within 10 days. The free spins are credited in 50 free spins increments over two days. Any winnings from the free spins are considered a bonus and must be wagered accordingly before a withdrawal is permitted.

The second deposit offer is very similar to the first, giving you a 70% up to €300 bonus and 70 free spins on Wild West Gold. Again, deposits from €20 to less than €50 will only trigger the bonus, with the free spins offer activated by a deposit of €50 or more. 

Wagering of 35x the deposit plus bonus amount must be completed within 10 days from claiming. Free spins are again credited over 2 days, 35 at a time, and you'll have 24 hours to use them. They're also classed as a bonus so wagering will be required.

Once you've deposited, you're also entitled to 20 free spins just for confirming your phone number in the My Room section of the site. Any free spins winnings carry wagering requirements that must be completed within 10 days before the withdrawal is allowed.

Other bonuses on offer include a 60% up to €100 bonus and 50 free spins on Wednesdays, 50% up to €100 and 50 free spins on Fridays, and 10% up to €300 weekly cashback.

In the case of all these bonuses, it's worth noting that only slots gameplay contributes to the wagering requirements, and your max bet in one go is set at €5.

Cosmic Slot Casino Bonus Code

No bonus codes are needed to claim any of the bonuses on offer at CosmicSlot Casino. Simply make sure your deposit amount is correct for the casino welcome bonuses you want to receive and it'll be credited to your account automatically. 

If you run into issues you're encouraged to contact live support.

VIP Programme 

At CosmicSlot you’ll find a loyalty program that is open for all customers from day 1 of sign up. There isn’t a VIP scheme but this is the next best thing. And if you are planning on making this casino your new favorite, you’ll be rewarded with the things you like most.

As you deposit and play you’ll be awarded ‘game coins’ and once you collect enough of these you can exchange them in the shop. The coins can be switched for real money, with a minimum of 40 coins giving you €10. 

You can also exchange the coins for a range of bonus treats including bundles of free spins, deposit deals, and more. 

CosmicSlot also offers weekly casino cashback for active players. This gives you 10% each week up to €450 in bonus cash, which comes with a really low wagering of 10x. 

Development of Cosmic Slot

CosmicSlot hit the online casino highway in 2021 so it’s a relatively new platform. The site is owned by the Curacao-based company Altacore N.V. There have been a number of developments to the casino with the addition of cryptocurrencies and a range of modern payment methods.

The site has always held the Curacao gambling license and despite being so new is accredited by many well-known industry names. CosmicSlot certainly has a good reputation already in the gambling world. 

The game collection began in early 2021 with a few hundred slots and this number now sits at over 3,000. There have been significant developments here as well as on the live casino aspect and the range of promotions. 

The gold coin loyalty programme was added in early 2021 along with the onsite shop for players to purchase their rewards in.

Available Games

CosmicSlot Casino boasts some 3,100 games from a total of 33 different providers including Evolution, Quickspin, Ezugi, Endorphina, Booming Games, Revolver, BetSoft, and many others. 

On offer, you'll find slots, of course, and a substantial live casino games collection from multiple developers including Evolution, Asia Gaming, and Ezugi.

Icons along the top allow you to sort the games into categories for easier browsing, with Jackpot, Table Games, Slots, Popular, New, Hot, and Megaways amongst your options. 

A drop-down menu allows you to view games by the specific provider or you can enter keywords into the available search box.

Slots Selection

It may not surprise you to know that the slots make up the bulk of the games collection at CosmicSlot Casino with many hundreds on offer for you to explore, most of which can be played in demo mode.

Choosing the Popular, Hot, Jackpot, New, and Megaways categories let you sort the games to some extent, with the Providers drop-down and search box adding extra browsing options, but a few more feature-based sorts wouldn't go amiss here.

Still, you'll enjoy exploring titles such as Demigods IV, Gladiator, Golden Skulls, Book of Spells, Mega Shark, Deadwood, Punk Rocker, Dawn of Olympus, Zombies Gone Wild, Jack's Treasure, and many others.

Table Games

The Table Games category, which is represented by the dice icon, is stuffed full of titles, most of which are live dealer games, but you will still find plenty of RNG table games on offer here too.

Sadly there doesn't appear to be any way to further refine the collection other than the search box and Providers drop-down, which is a bit of a shame. 

Searches for Blackjack, Roulette, Baccarat, and Poker will bring up plenty of results though, such as Surrender and Multihand Blackjack, European and VIP Roulette, Mini and No Commission Baccarat and the Caribbean and Trey Poker.

Scratch Cards

At least 10 scratch cards are at your disposal at CosmicSlot Casino including Scratch Dice, Monsters' Scratch, Scratchy Bit, Luxor Scratch, Kitty Cash, and Piggy Bank.

Other Games

Other games on offer include keno, bingo, an impressive number of dice games, and video poker.

Live Casino

A separate section of the site hosts the live dealer games, of which there is a substantial number from Evolution, Ezugi, Asia Gaming, Lotto Instant Win, XPG, and a few others. 

It's not just the big favorites of Roulette, Blackjack, and Baccarat you'll find here either, with games like Live Keno, Teen Patti, Sic Bo, Andar Bahar, 32 Cards, Lucky 7, and Live Craps also on offer. 

Evolution's live show-style games are also featured here with titles including Monopoly Live, Deal or No Deal, and Crazy Time.

Live Blackjack

Live dealer Blackjack options here include VIP, Power, Free Bet, Party, Speed, VIP Speed, First Person, White Russian, Black Russian, Unlimited 21 Auto Split, and many others.

Live Roulette

There are also plenty of live dealers Roulette games to explore here including European, Double Ball, Speed, Lightning, Francophone, Immersive, American, Auto, Instant, and those hosted at land-based casinos including Casino Malta, Oracle, and Grand Casino.

Live Baccarat

There are numerous live Baccarat tables to enjoy your favorite Player v Banker game, with variants including No Commission, Lightning, Speed, Squeeze, and Control Squeeze.

Cosmic Slots Sportsbook

While there's no sportsbook available at CosmicSlot Casino, you may just enjoy enough of a kick from games like Football Studio, Virtual Football Pro, Football Superstar, or any of the other sports-themed titles on offer here.

User Experience on Cosmic Slot Casino

Cosmic Slot offers a great casino experience for players, with premier gameplay and an easy-to-use website. Win tournaments, earn achievements, and play over 3100 games specially curated for savvy casino players. 

Mobile Casino

As is common amongst most modern online casinos, CosmicSlot Casino offers a responsively designed website, which means that it will perform well on any device. The website itself and all games run optimally for your particular device, so you can quite happily navigate and play the games from your desktop, laptop, tablet, or smartphone and enjoy the same quality experience.

Payment Methods

CosmicSlot Casino offers a number of payment methods including Visa, Mastercard, Skrill, Interac, Piastrix, ecoPayz, Neosurf, WebMoney, Sticpay, and Zimpler. You also have the option of depositing in the cryptocurrencies of Bitcoin and Litecoin.

CosmicSlot Withdrawal Time

Withdrawals are processed as quickly as possible here but you may face delays if you don't submit your ID documents in a timely manner. Remember that some methods may result in faster withdrawals than others.

Customer Support Details

Help is available via a number of channels should you need it at any point. You can get instant answers by accessing the Live Chat service through the orange icon at the bottom right of the screen. 

You can also phone +356 3550 0490 or get in touch via email at

Trustworthiness of CosmicSlot Casino

Having reviewed the site's status in terms of licenses, website encryption, trusted payment methods, KYC checks, and T&Cs, we're confident that CosmicSlot Casino is a safe and trustworthy place to play.

Cosmic Slot Casino Licence is operated by Altacore N.V., a company registered and established under the laws of Curacao with the business number 151002, and holds a gambling license issued by the Government of Curaçao with license number 8048/JAZ2019-049.

Problems With CosmicSlot Casino?

We're currently not aware of any issues with this online casino. The only minor nitpicking we can foresee is the slight lack of sorting options for things like game features. Other than that, there's nothing to grumble about so far. Let's hope it stays that way!

Final Thoughts

CosmicSlot Casino offers quick access on any device to an array of some 3,100 games from a good range of developers, including several of the top ones. 

A multi-part welcome package is on offer that includes free spins at various stages and several ongoing deals will keep the rewards coming.

There's also a Shop available that lets you exchange your accrued loyalty points for free spins or real cash. Designed for quality gaming from anywhere, CosmicSlot Casino is definitely worth a look.

CosmicSlot FAQs

Still wondering about this online casino? Check out our commonly asked questions for more answers.

What kind of promotions are available at CosmicSlot Casino?

In addition to the welcome offers, you can also claim to reload bonuses and free spins every Wednesday and Friday and cashback every week too.

How do you register at CosmicSlot Casino?

Simply click the orange Registration button at the top of the site and fill in the requested details to get started.

Is there a loyalty programme at CosmicSlot Casino?

Yes! As you play you will earn loyalty points, which you can exchange for free spins or real cash in the Shop.

Mike Lorente
Mike Lorente verified symbol Author
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Mike has worked as a freelance writer, focusing mostly on writing reviews and opinions on online casinos. In these past years, he has come to know in-depth how casinos operate and what to look for when choosing a casino. He is always happy to share new tips and strategies aimed to help you in your gaming journey. Based in Spain, Mike is a specialist in casino games and a master when it comes to online slot machines, sharing his strategies and tips on our website.
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