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Kosmonaut Casino Review & Bonus Offers

4.6 / 5
100% up to €/$100 (or 0.25 BTC) + 25 Bonus Spins
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96.14 %
Win Rate
0-5 days
Payout speed
Cashout Speed
4.7 / 5
Bonuses and Promos
4.5 / 5
Secure Gaming
4.5 / 5
Games and Providers
4.6 / 5
Main rating
4.6 / 5

Latest Bonuses of Kosmonaut

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Home to leading software companies
Safe & Secure payment options
Multilingual live chat is open 24/7
Mobile friendly games
Accepts cryptocurrencies
There are some country restrictions


Kosmonaut Casino

Kosmonaut is a new online casino founded in 2020, with a library of more than 800 games. It is a platform owned by Dama NV, the company that runs several other casino brands. The site has an interactive design with weird cats in space suits that look pretty funny. As the name implies, it has an intergalactic theme and is available in 3 languages.

Kosmonaut Casino offers players to dive into the world of their favourite games such as slot machines, table games and more. The online casino also accepts cryptocurrency and is home to a number of different software providers, including Play’n GO, NetEnt, Pragmatic Play, Quickspin, Red Tiger Gaming and Nolimit City. The site supports multiple languages and is available on most mobile and Web platforms. Players can also enjoy peace of mind as they are fully licensed and regulated by the government of Curacao.

Pros and Cons

Navigating the site shouldn’t be a problem, as at the top, you’ll see tabs for the Bonuses, VIP, Payment Methods and About Us sections. If you scroll down to the bottom of the main page, you’ll find General Terms and Conditions, Bonus Terms and Conditions, and casino ownership and license information. The website has a straightforward design.


  • Home to leading software companies,
  • Safe & Secure payment options,
  • Multilingual live chat is open 24/7,
  • Mobile friendly games,
  • Accepts cryptocurrencies.


  • There are some country restrictions.

Bonuses and Promotions

Kosmonaut Casino Welcome Bonus

Kosmonaut Casino Welcome Bonus

The casino offers a Kosmonaut casino welcome bonus package to new players on their first four deposits. You must deposit a minimum of €20 for each deposit to qualify for this bonus. The initial deposit bonus is a 100% match up to €100 plus 100 Kosmonaut casino free spins, and the second is again a 100% match, but this time up to €200 and with only 50 free spins.

The Kosmonaut casino free spins are valid for five days and are only available on John Hunter and Book of Tut by Pragmatic Play. The maximum amount of winnings you can cash out is 200 euros. Your third deposit will get you a 75% bonus up to €150, and your fourth deposit will get you a 50% bonus up to €100. The bonuses require wagering 30 times, and the maximum bet amount is 5 euros. These are quite comfortable conditions for players, but unfortunately, we can’t say the same about the validity period of the bonus. Initial deposit bonus is valid for seven days, and everything else for only five days. For comparison, many operators allow 14 or even 30 days validity periods.

Midweek Peak Up to 100 Free Spins

Use Kosmonaut casino bonus code COSMOW every Wednesday when you deposit and get 20, 50 or even 100 free spins. The more you deposit, the more you get!

kosmonaut casino promotions

Kosmo Fri -Yay 50% + 30 Kosmonaut Casino Free Spins

Start your weekend in style with our hard to resist reload bonus! Get 50% + 30 FS for the first deposit made on Fridays with a Kosmonaut casino bonus code “KOSMOFRIDAY.”

VIP Program

Earn Kosmo coins and get rewards. Join the VIP program and get an exclusive spot in our Hall of Fame. Every task you complete earns you a special status. The more Kosmo coins you earn, the more Kosmo coins, the higher your VIP level! Each new level unlocks an awesome reward. Collect them all, and win amazing prizes. VIP Kosmonaut casino cashback is available once a week on Mondays (12:00-13:00 UTC).

  • Neptun,
  • Uranus,
  • Saturn,
  • Jupiter,
  • Mars,
  • Earth,
  • Venus,
  • Mercury,
  • Sun.


The platform uses high-level encryption methods. This ensures that players’ personal information and financial transactions are never compromised and are stored securely. The games are also fair, as the casino maintains fair games to the highest standards and only works with fair and reasonable game providers. No data will be passed to the third parties.  All games have the necessary random number generation certificates, so players always know that they are getting fair results.

Login Process

Kosmonaut Casino Login Process

For registering, go to the official website of the casino, click on the registering button and fill in the required fields with correct personal information.

  1. Email,
  2. Password,
  3. Currency,
  4. Confirm your age.

Kosmonaut Casino Mobile App

The lobby is also available on the go, so users can access their favourite games on the go. No Kosmonaut casino mobile app is required, and the games are compatible through a mobile browser, so players can easily switch between devices. A single account can be used on all devices to make it even more convenient. There are hundreds of games compatible with mobile devices, so players can enjoy the same experience as the web version.

Deposit and Withdrawal

Surprisingly, you cannot use major credit card brands such as Visa and Mastercard to make deposits or withdrawals. It supports many convenient e-wallets.

The minimum deposit and withdrawal amount is 20 euros, which is quite acceptable compared to other casinos. As part of the standard anti-money laundering policy, all deposits must be wagered at least once before withdrawal, otherwise, the casino will charge you a fee.

Deposit Methods: Visa, Maestro, MasterCard, Skrill, Neteller, EcoPayz, Neosurf, Rapid Transfer, Siru Mobile, Bank Wire Transfer, SticPay, Venus Point, MuchBetter, MiFinity, PurplePay, Bitcoin, Bitcoin Cash, Dogecoin, Litecoin, Tether, Ethereum, Interac, Piastrix, Boleto, Pay4Fun, AstroPay Card, ecoVoucher.

Withdrawal Methods: Visa, Maestro, MasterCard, Skrill, Neteller, Piastrix, EcoPayz, Neosurf, Rapid Transfer, Siru Mobile, Bank Wire Transfer, SticPay, Venus Point, MiFinity, MuchBetter, Interac, Bitcoin, Bitcoin Cash, Litecoin, Dogecoin, Ethereum, Tether, Pay4Fun, AstroPay Card.

Withdrawal Times

  • EWallets: 0-1 hours,
  • Card Payments: 3-5 days,
  • Bank Transfers: 3-5 days,
  • Pending Time: 1-2 hours.

The withdrawal limit is EUR 1,000 per day, EUR 7,500 per week, EUR 15,000 per month.

Games Offered

Kosmonaut Casino Games

Here you can bet on different types of slot machines and many other games such as roulette, blackjack, baccarat and poker. Unfortunately, you can’t sort the games by type, which is always handy, and you have to search each game manually from the search bar. The good thing is that you can try out most of the games for free and decide whether or not to bet real money on them.

The action takes place in the gaming lobby, where there are hundreds of video slots from the industry’s top providers. There is a handy, popular option drop-down menu so that players can easily select their favourite providers if they want to save time searching for games. A much quicker way to find games that suit more experienced players who know what games they want is through the search engine.

Players can type in the game they want, and the search engine will find it almost instantly. Some of the most popular casino games include the favourite titles like Elvis Frog in Vegas slot, Book of Dead slot, Gonzo’s Quest slot, Dragon’s Gold 100 slot and Book of Cats slot.

Kosmonaut Casino Slots

Players who prefer table games will also find many things to their liking, as the casino offers tables such as blackjack, roulette, baccarat and poker. Each provider has different versions of the game, so players can switch between options to see which ones they prefer best.

There are also several video poker games, so card gamers can try their luck. These include games like Aces and Faces and Aces and Eights.

Live Casino

The live casino features more games from Evolution Gaming. Players can enjoy these games, which are broadcast in high definition by human croupiers, giving a similar experience to land-based casino games. Most of the games have 24/7 entertainment, and players can try their luck against the dealers.

Customer Support

In case of need of help and assistance, you can contact customer service. One of the fastest ways to get help is through their multilingual live chat room, where an agent will be there to help around the clock, 24 hours a day, seven days a week. Players can also email the casino or use the online form for any additional support.


Kosmonaut online casino is a new online casino founded in 2020 and licensed in Curacao. With a wide range of game providers, a user-friendly website and a diverse portfolio of cryptocurrencies, the lobby creates an unforgettable experience for players from all over the universe. The lobby guarantees the highest level of customer privacy and responsible gambling protected by standard encryption technology. This means that all your personal information and any actions you take on the website will be completely confidential.

It is worth mentioning that the site supports multiple languages and it can be reached across most web and mobile platforms. However, there are some country restrictions, which means that some players will not be able to open an account. These countries include Belgium, Greece, Spain, Poland, Jersey, and the United States. The casino also lists a full set of countries with restrictions in its terms and conditions.

Date of foundation

Date of foundation 23.05.2024.


Government of Curacao.


Current bonuses

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Welcome Casino Bonus


What countries are restricted?

Belgium, Curaçao, Estonia, France, French Guiana, French Polynesia, Gibraltar, Greece, Guadeloupe, Israel, Italy, Jersey, Lithuania, Martinique, Mayotte, Netherlands, New Caledonia, Poland, Réunion, Saint Martin, Slovakia, South Korea, Spain, Sweden, Switzerland, United Kingdom, United States, Wallis and Futuna.

How to Save Your Money Playing at Kosmonaut
  • Spend some time learning the strategies and understanding the probabilities of the game you have chosen. You will soon be rewarded with a growing account balance.
  • Earn VIP rewards. If you are a regular player who plays large amounts of money, you may be eligible for additional bonuses or cash.
  • In blackjack, casino edge can be reduced to 0.05% with a good blackjack strategy. So, choose games where your skills can give you an edge over the casino.
  • Know your bonus requirements. Most players do not read the bonus terms and conditions. However, you absolutely should.
  • Make sure that you are always playing on legitimate, trusted casino websites. Check out casino reviews on our website for guaranteed security.
Posted by George Hansen
Live Games Promoter

Started his carrier as a casino dealer and was promoted to managerial positions. He is currently working as a consultant for different brands and advises how to promote their live games portfolio.

Now George Hansen also collaborates with us to help players make their best choice. He evaluates portfolios and operations and trying to find the most convenient brands where our players can start playing.

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Know Your Limits and Play Safe

For many people, casino gaming is exciting and entertaining. Therefore, they make decisions carefully and consider how much money and time they want to spend on gambling.

Here’s how to control yourself:

  • Before you even start playing, set a loss limit and stick to it;
  • Play with low risk and always remember that everything is just a game
  • Never borrow money to play;
  • Set yourself a time limit;
  • Take regular breaks from playing;
  • Balance playing with other activities;
  • Do not play if you are under stress, depression, drugs, drunk or other problems;
  • Only play with money that you have left for your free time, but never with money that you can use to cover your fixed costs (rent, electricity, etc.).
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