This operator has active gaming licence Curaçao eGaming and based on the research and reviews around the iGaming community, we have marked this operator in SafePlay category.


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Payment methods

Payout time

One day

Min deposit


Min payout


Payout limit


Available games

Cherry icon 8000


Establishment icon 2020


Curaçao eGaming

Fact checked by

Edvards Greste
Software providers




Jackpot games

Live casino



Scratch Card games


Virtual Sports

Wheel Of Fortune

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Welcome bonus
Available for new players
Welcome bonus
Free spins
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Overall rating

/ 100%
Expert rating
Rated by: Tomass L.



Customer support


Bonuses and offers


Casino games




Learn more about our 100% rating system, and find out how we rate online casinos to provide unbiased rating in our online casino reviews. Read more

What Do We Think About CosmicSlot Casino?'s team of experts has evaluated this casino licensed in Europe and rated it 100%/100%. The rating was received on the basis that the casino follows strict rules, protects customers' personal data and guarantees a high level of security. The offer in the bonus and games section is also very competitive.

Experts recommend this casino to players who value valuable bonuses. The casino offers not only the first deposit bonus, but also bonuses up to the fourth deposit. After that, players can receive many more bonuses.

CosmicSlot Casino Video Review

Play CosmicSlot Casino Review - The Truth About This Online Casino CosmicSlot Casino Review - The Truth About This Online Casino
Is CosmicSlot a safe casino?
Is CosmicSlot a safe casino?
Yes, CosmicSlot is a safe online casino as it has a Curacao licence.

CosmicSlot Casino Bonuses

Casino bonus for new players
100% Bonus up to 500 € + 100 Free spins
Claim bonus

Every CosmicSlot casino visitor will be impressed by its bonuses. CosmicSlot offers a choice of four welcome bonuses, weekly cashback, reload bonus, a weekend bonus, and a loyalty programme. Where else can you find such an amazing selection? Favourite casino bonuses all in one place! Do not miss the opportunity to enjoy all of them!

Welcome bonus - 4 deposit bonuses!

CosmicSlot casino spoils new customers with welcome bonuses and instead of just one bonus, it offers a selection of a whopping four casino bonuses, starting with the first deposit bonus which is a 100% cash bonus up to 500 â‚¬ and 100 free spins.

Other Bonuses Available - What Do Existing Players Get?

CosmicSlot bonuses for casino players

Weekly cashback: 10% up to 300 â‚¬

The cashback period is from Monday to Sunday every week. To activate this cashback bonus, at the end of the promo period on Monday you need to drop a message into a live chat or email To claim cashback, you will have to deposit at least 50 â‚¬ during the week (Monday to Sunday). You will receive a 10% cashback bonus the following Monday. To qualify for this bonus, upon registration at CosmicSlot you have to make at least two deposits. The cashback bonus is subject to the x10 wagering requirement. If this condition is not met within 10 days, the bonus will expire.

Reload bonus – 50% up to 100 €+ 50 free spins

Existing players can also take advantage of a top-up bonus worth 100 â‚¬ and 50 free spins. The maximum payout from free spins is 50 €. On the other hand, the maximum bet with an active bonus is 5 €. Be careful not to exceed the allowed bet, otherwise you may have problems with the payout. The bonus only works on slot games.

Loyalty programme – 7% cosmic coins for every deposit

For every successful deposit made to CosmicSlot casino, 7% of the deposited amount in the form of coins is credited to your account. Coins can be exchanged for bonuses or free spins in the bonus shop. Coins are collected only when you play with money. Coins cannot be earned when using bonus money. Your deposit coins can only be claimed on Sundays via live chat 24/7 or email: To withdraw bonus funds, the amount received in the bonus shop in exchange for coins must be wagered 50 times.

Free Spins Bonus – 200 Free Spins

This promotion is open to all registered users of CosmicSlot who are eligible to participate in the promotion. To receive the bonus, players must invite a friend to register at the casino and make a deposit. Once the friend has done this, the player must go to live chat and claim their free spins bonus.

Choose the Most Suitable Bonus for You:

🎁 Bonus ðŸ’° CosmicSlot Casino best offer
Welcome bonus 100% up to 500 â‚¬ + 100 free spins
Second welcome bonus 100% up to 1000 â‚¬ + 50 free spins
Third welcome bonus 25% up to 1500 € + 25 free spins
Fourth welcome bonus 77% up to 500 â‚¬ + 25 free spins
Weekly bonus 10% cashback up to 300 â‚¬
Free spins bonus200 free spins
Reload bonus 50% up to 100 â‚¬ + 50 free spins
Loyalty programme 7% cosmic coins for every deposit

Claim CosmicSlot Bonuses

  • Weekly cashback bonus CosmicSlots
    Cashback 15% Up To 300 €
  • Free spins bonus CosmicSlots
    120 Free Spins Big Bass Splash
  • VIP rewards bonus CosmicSlots
    7% Cosmic Coins For each deposit
  • No deposit bonus CosmicSlots
    200 Free Spins
  • Reload bonus CosmicSlots
    50% Up To 100 € + 50 FS Every Friday

Opening an Account at CosmicSlot Casino - 2 Step Registration

Registering an account at the casino is very simple. All you need to do is:

  1. Go to the casino's website and click on the "Sign Up" button. The registration form will open, where in the first step you will need to specify your e-mail, password, and login data. Also, the player must mark whether he wants to receive marketing communications and confirm his acceptance of the casino's terms and conditions.
  2. In the second step, you must specify: name, surname, date of birth, country, currency, telephone number and address. After entering all data, the player account will be registered!

CosmicSlot Payment Methods

The casino offers a variety of deposit and payout methods.

  • Deposit can be made using: Visa, Mastercard, Skrill, WebMoney, ecoPayz, Mifinity, Sticpay, Discover, etc. It is possible to use cryptocurrencies: Bitcoin, Ethereum, Litecoin.
  • Payout methods: Payouts can be made using the same payment method you used to deposit money.

Withdrawal time

The Finance Department processes all payment requests within 24 hours of document and identity verification. Payment processing time depends on the method you choose. 

CosmicSlot Casino Game Offer

CosmicSlot casino offers players the opportunity to enjoy approximately 8000 casino games from the most popular game developers. Casino games are divided into sections, so you will find what you want easily and quickly.


Slots make up the largest percentage of the available selection of games at this casino. Casino visitors can test games for free before playing for real money. Games are divided into categories for customer convenience: top games, new, jackpot, etc. You can find games by using the search tool, and by sorting by game developer. Among the most popular games you will find:

  • Razor Shark
  • Gates of Olympus
  • Money Train 4
  • Temple Tumble, etc.

Table games

The number of table games is large enough for every player to find a suitable game. Both blackjack, poker and roulette games are available. Some of the most popular CosmicSlot table games:

  • Super Baccarat
  • European Roulette
  • Aces and Faces Poker etc.

Live casino games

On the website, fans of live games will be able to find their favorite live casino games: roulette, baccarat and blackjack. You can also try these games in the demo version. Some of the available games:

  • Sweet Bonanza CandyLand
  • Super Sic Bo
  • Speed Baccarat etc.

CosmicSlot Game Developers and Their Offer

CosmicSlot casino offers games from 60 different game developers. This number is truly impressive. Choose the one you are already familiar with, for example Netent, PlaynGo, Pragmatic Play, etc., or step into a new territory.

Developer Number of games Top game RTPDemo version
Pragmatic Play 263Sweet bonanza 96.51% Available
NetEnt 151Starburst96.01% Available
Spinomenal81Book Of Sirens96.14%Available
Relax gaming 113Money Train 2 96.4% Available
Push gaming 26Razor Shark 96.7% Available

Mobile Version

The casino does not offer a separately downloadable application. However, the games can be played from the mobile phone browser.

CosmicSlot Customer Support

CosmicSlot provides a high level of customer support. You can write your questions to Contact the financial department specialists directly - or call +35725654149. CosmicSlot's customer support reviews are positive.

Communication by phone
Communication by phone
Call: +35725654149
Communication by e-mail
Communication by e-mail
Send a message to:
Communication in Live Chat
Communication in Live Chat
Contact customer support via live chat
Find the answer to your question in the FAQ section

Responsible Gambling

CosmicSlot invites its users to contact the customer support department at and ask to temporarily suspend their CosmicSlot account if the need arises. It is also possible to activate the cooling-off period by contacting customer support.

Safety and Fair Play

Based on the license number 8048/JAZ2019-049 granted by Curacao, CosmicSlot casino is recognized as a safe and fair casino. It works according to all regulations.

CosimcSlot is a licensed online casino that has a very good reputation and also protects the private information of its customers. The casino is owned by Altacore N.V. with registration number 151002.

Frequently Asked Questions About CosmicSlot

How long does CosmicSlot casino payout take?

Payments are processed within 24 hours.

What is the minimum deposit amount at CosmicSlot?

The minimum deposit in the casino is 20 €.

What casino games are available at CosmicSlot?

The site offers both slots and live games with real dealers.

Tomass Liepa
Tomass Liepa
🏫 Professional writer 🃏 Likes to play poker 🏆 Always looking to improve skills
85 articles

Tomass Liepa is a professional writer who has been working in the field for several years. He enjoys sharing his knowledge and tips with readers, helping them to make informed decisions. In his spare time, Tomass likes to read books about business and play poker with friends. He is a keen observer and learner, always looking to improve his skills.

About Tomass Liepa
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