Live since 2020, Kosmonaut is a popular casino choice in Canada thanks to its massive game collection and attractive space-theme.

80/100 Reviewed by Kayleigh

Find links to important pages such as Policies and Kosmonaut's Terms and Conditions at the bottom of the casino's homepage.

87/100 Reviewed by Kayleigh

Kosmonaut's website design is modern and intuitive, making navigation between categories a breeze.

87/100 Reviewed by Kayleigh

Canadian players can reach out to Kosmonaut's customer service 24/7 by email and live chat in multiple languages.

88/100 Reviewed by Kayleigh


In our Kosmonaut Casino review, we discovered a platform with an impressive selection of games and a quick registration process, allowing you to start enjoying the site in seconds. While there is room for improvement in areas such as the lack of a loyalty program and game shows, it remains a worthwhile option for Canadian players.
4,500+ games
Attractive welcome bonus
More than 4,500 games
No game shows
No loyalty program

Most popular slots at Kosmonaut Casino


Kosmonaut Casino
Government of Curaçao
VIP program


Payment options


Minimum deposit


Minimum withdrawal

Customer Service


Email support
Email address

Live chat

Live chat support
Live Chat with Dealer

Kosmonaut Casino Review

Kosmonaut Casino delivers a user-friendly and efficient platform, making it an excellent choice for players seeking a dependable and enjoyable online casino experience. The casino boasts a highly flexible banking system with multiple options, making it convenient and straightforward to fund your account and access your winnings. Read our Kosmonaut Casino review to learn more!

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What You’ll Find in This Kosmonaut Casino Review

We’ve reviewed Kosmonaut Casino to help you choose your next gaming destination. Click the links below to read our insights on each topic.

  1. Licensing, Safety, and Trustworthiness
  2. Welcome Offers and Promos
  3. Register a New Account
  4. Payment Methods
  5. Cryptocurrencies
  6. Casino Games
  7. Withdrawal Process
  8. Customer Support
  9. User Experience (including Mobile Use)
  10. Responsible Gambling Policy

Only Win Licensing, Safety, and Trustworthiness

The first and most crucial step before playing at any online casino is to verify if it has the necessary license. We confirm that Kosmonaut Casino holds a valid gambling license, ensuring everything is in order.

Kosmonaut Casino | Licenses

Only Win is owned and operated by Dama N.V.— a company registered under the Laws of Curaçao.

What makes Kosmonaut safe

While having a license is crucial, an online casino must also show that it’s a genuinely safe place to bet and play. This is how Kosmonaut measures up in terms of security and fairness:

  • The safety of funds is ensured through the use of reputable payment providers.
  • A comprehensive privacy policy outlines how the casino manages your personal data.
  • All games are developed by licensed providers, guaranteeing their fairness.

Welcome Offers and Promos | Grab a Bonus at Kosmonaut Casino

Bonuses are the true zest of the casino experience, adding extra fun to your gameplay. So, let’s take a look at what Kosmonaut Casino has to offer in terms of bonuses!

Kosmonaut Casino Welcome Bonus

Kosmonaut welcome bonus

Kosmonaut Casino offers an impressive welcome bonus for new players. The bonus totals 300% up to $7500 and includes 350 free spins. This generous offer is divided across your first three deposits, providing a balanced approach to starting your experience with the platform.

First Deposit Bonus: 25% up to $2250 + 100 Free Spins

  • Code: KOSMO1
  • Minimum Deposit: $30 CAD
  • Wagering Requirement: 40x for the deposit bonus and winnings from free spins.
  • Game Availability for Free Spins: Fire Joker, Elvis Frog in Vegas, Aztec Magic Deluxe
  • Bonus Validity: 3 days
  • Activation: Free spins must be activated within a day of receiving them, with the maximum winnings from free spins capped at $150 CAD.

Second Deposit Bonus: 75% up to $2250 + 150 Free Spins

  • Code: KOSMO2
  • Minimum Deposit: $20
  • Wagering Requirement: 40x for the bonus and winnings from free spins.
  • Game Availability for Free Spins: Gold Digger, Elvis Frog in Vegas, Aztec Magic Deluxe
  • Bonus Validity: 3 days
  • Activation: Must activate free spins within a day, with a similar cap on winnings from free spins.

Third Deposit Bonus: 100% up to $3000 + 100 Free Spins

  • Code: KOSMO3
  • Minimum Deposit: $20
  • Wagering Requirement: 40x for the bonus and winnings from free spins.
  • Game Availability for Free Spins: Black Wolf, Elvis Frog in Vegas, Aztec Magic Deluxe
  • Bonus Validity: 3 days
  • Activation: Free spins to be activated within a day, with capped winnings.

Daily Crypto Cashback

Kosmonaut Casino is bullish about crypto, which is true thanks to its Daily Crypto Cashback offer. Get up to 21% in cashback based on your total crypto deposit daily!
👉 The cashback is valid for 2 days from receipt and 4 days after activation. You must wager it 3x before you can withdraw any winnings.

Kosmonaut Free Spins Offer

Fridays are people’s favorite day of the week, and this is especially true at Kosamaut Casino.
Once you become a regular player, you can claim the Friday No Limit Spins offer to get 20 free spins on Mega Mine or Elvis Kosmonaut slot on EVERY deposit!
👉 The minimum deposit amount is $20; enter the code KOSMOFRI. Free spins have a x15 wagering requirement and must be activated and played within 1 day.

In addition to this offer, you can also claim the Wednesday Free Spins – NO WAGERING bonus. If you’ve made at least one deposit weekly between Wednesday and Wednesday and use the code KOSMOWED, you’ll receive a set amount of spins depending on the size of your deposit, as follows:

  • 25 Free Spins → $20 minimum deposit
  • 50 Free Spins → $40 minimum deposit
  • 100 Free Spins → $80 minimum deposit

👉 Wednesday Free Spins have no wagering requirements. They must be activated within 3 days and played within 1 day. Free Spins are available in Dig Dig Digger, Aloha King Elvis, and Book of Cats.

Kosmonaut Weekend Reload Bonus

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To finish this list of exciting offers, a Weekend Reload 50% Bonus is available every Saturday and Sunday by entering the code JUST50 and depositing a minimum of $60.
👉 The bonus has a 40x wagering requirement that you must reach within 3 days.

Exciting reload opportunities!
Kosmonaut Casino provides various options for adding funds to your account, including bonus funds, free spins, and cryptocurrency.

Register a New Account With Kosmonaut Casino

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The first step towards claiming any of the bonuses mentioned is to create a Kosmonaut Casino account. Luckily, this process is smooth and requires just a few steps:

  1. From the casino’s homepage, click the ‘Sign Up‘ button.
  2. Enter your email address and create a password for your new account.
  3. Confirm you’re over 18 or older.
  4. Check your inbox for a verification email.
  5. Explore the casino!

Documents and information you need to share with Kosmonaut Casino

As part of the registration process, Kosmonaut requires players to complete a verification procedure, which typically takes 1—3 days. The following documents are needed for KYC verification:

  • Copy of a government-issued ID document (ID card, driving license, or passport)
  • Proof of address (utility bill, bank statement, TV/internet bill in your name)
Easy and simple registration process
Creating a Kosmonaut Casino account takes less than a minute. The documents required for verification are easy to provide, but ensure your proof of address document is not over three months.

Kosmonaut Casino Payment Methods

Canadian players have several banking options to fund their accounts. The available payment methods are convenient and reliable, with Interac remaining Canada’s favorite choice.

Payment MethodMin DepositMax Withdrawal/WeeklyAverage Deposit TimeAverage Withdrawal Time
Interac$30$15,000Instant1-3 days
Bank Transfer$100$15,0003—5 banking days3—5 banking days
Plenty of ways to get started
Canadian players who prefer fiat payment should encounter no issues when making transactions. The minimum deposit varies depending on the payment method chosen.

Cryptocurrencies Available at Kosmonaut Casino

Kosmonaut offers the best of both worlds, allowing players to make cryptocurrency deposits and withdrawals. Here are your choices:

Payment MethodMin DepositMax WithdrawalAverage Deposit TimeAverage Withdrawal Time
Ethereum mETH2$15,000*InstantInstant
Bitcoin CashmBCH1$15,000*InstantInstant
* Amount equivalent to cryptocurrency used.
Bears are out at Kosmonaut Casino!
Playing with crypto is a big asset for those following the crypto trend.

Games You Can Play at Kosmonaut Casino

Kosmonaut Casino sets itself apart in the online gaming industry with an extensive collection of 4,911 games catering to diverse tastes and preferences. Here’s a breakdown of what you can find:

Exclusive games

Branded games are rare, but Kosmonaut Casino included them in its game library (even if it’s only one game). Leading the charge in this category is ‘Elvis Frog Kosmonaut‘ by Bgaming.

Spin your favorite slots at Kosmonaut Casino

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Like many online casinos, Kosmonaut’s game collection consists mainly of online slots—4,504 at the time of writing. Players can browse Jackpot, Hold and Win, and Bitcoin slot titles using the menu or enter the slot’s name under the Search feature. The latest releases will be labeled as ‘New,’ which, by the way, we recommend:

  • Wolf Caucasian
  • Big Wild Buffalo
  • Pirate Stuff

Live dealer games at Kosmonaut Casino

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Kosmonaut’s live dealer selection is small but can still offer some fun. It includes baccarat, poker, and roulette for those players who like to play against a real-time deal and have the most realistic casino experience. Take a seat at:

  • Baccarat
  • Bet on Poker
  • Wheel of Fortune

Other games you can play at Kosmonaut Casino

If you’re craving something new and different, we recommend looking at the ‘Casual‘ subcategory, where you’ll find games such as HiLo, Heads & Tails, Keno, Plinko, Goal, and many more. Test your prediction skills with Aviator— a Crash game that couldn’t be left out!

Game Providers

More than 40 well-known game providers make this wide variety possible, ensuring fairness and a high-quality gaming experience for every player. Use the filter option and find all games available from each provider!

A well-stocked game library
Kosmonaut’s game collection includes thousands of slots and hundreds of casual, live casino, and crash games. Although no game shows were available when we wrote this, we hope to see them added soon.

How to Withdraw Your Money From Kosmonaut Casino

Winning is undoubtedly exciting, so it’s crucial to know how to withdraw your funds 💸. Luckily, the process is straightforward. Here’s a step-by-step guide to ensure everything goes smoothly.

Step by Step guide on how to withdraw from Kosmonaut Casino

  1. Log in to your Kosmonaut casino account.
  2. From the side menu, select ‘Payments.
  3. Choose the payment method from the available ‘Withdrawal Methods.’
  4. Enter the amount you want to withdraw and click ‘Withdraw.

Other important information to know when withdrawing

Make sure your account and payment method are verified before requesting the withdrawal.
👉 You can withdraw $1,500 per day, $7,500 per week, and $15,000 monthly.

Easy and speedy withdrawals 
Similar to making deposits, the withdrawal process at Kosmonaut Casino is simple and should only take a couple of days. In most cases, the withdrawal is processed instantly.

Kosmonaut Customer Support

This casino provides 24/7 customer support through email and live chat. Although there is no phone line, players can stay updated with the latest news and promotions via the casino’s social media channels and the FAQ section.

ContactAverage Answer Time
email[email protected]< 24 hours
live chatlive chat widget< 5 min
Telegramhttps://t.me/kosmonautcasino< 5 min
Xhttps://x.com/KosmonautCasino< 5 min
🌐 Languages: English, Norwegian, and German.
Friendly customer service
We reached out to Kosmonaut’s support team by live chat and received a prompt reply. Having social media presence is a plus!

The Overall Play Experience at Kosmonaut Casino

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Kosmonaut Casino’s site prioritizes the games, making them easily accessible. It features a minimal yet interactive design with panels on the left-hand side that open as needed. Its eye-catching galactic theme makes it appealing to the eye, while its official space cat mascot accompanies you on your gaming journey. All games run smoothly on any device capable of handling an internet browser.

The mobile experience

While Kosmonaut Casino doesn’t have a mobile app, all desktop game versions are accessible by visiting the website with a mobile browser. Ensure your browser and operating system are updated to the latest versions to prevent any potential crashes or freezes.

A fun and well-designed site
Canadian players will enjoy navigating through Kosmonaut’s original and easy-to-use website.

Responsible Gaming

Kosmonaut offers a comprehensive responsible gaming page with tools and features to apply to your account, including Deposit Limits and Play Breaks. You can also opt for self-exclusion by activating the option in your account or contacting customer support. Additionally, the page includes links to organizations that help with problem gambling.

Blast Off to Big Wins at Kosmonaut Casino!

Kosmonaut Casino is definitely worth a visit. It features attractive promotions for both new and regular players, thousands of games, and numerous account funding options. The site is designed with the modern player in mind, combining ease of use with an appealing theme. In the future, we’d love to see a loyalty program introduced to reward players for their continued activity.

Other Casinos to Play at if You Like Kosmonaut Casino

Frequently Asked Questions

New Canadian players at Kosmonaut can claim 300% match bonus up to $7,500 + 300 free spins spread across their first three deposits. The minimum deposit will vary depending on the bonus stage. The wagering requirement will remain constant at 40x.
Yes! Kosmonaut is owned and operated by Dama N.V— a company registered under the laws of Curacao.
Sure! All games at this casino are mobile-friendly allowing you to play anytime, anywhere.
Unfortunately not. We hope the casino includes a VIP system soon to reward its loyal players.
Absolutely! Kosmonaut is bullish about crypto and offers Bircoin, Ethereum, Litecoin, Tether, Dogecoin and other coins to fund your account?
Interac is a popular instant payment option in Canada due to its speed and security. That's why it is available at all the top casinos featured here at CanadaCasino, including Kosmonaut Casino.
Casino Content Manager
Kayleigh is a casino content writer for the Canadian market. Before working on this market, Kayleigh was writing for the general US market and further specialised in the Pennsylvania market. Now, she brings her knowledge and experience to this market! She’s been working as a writing professional for the last decade, and she’s dedicated to bringing you practical tips, right at your fingertips.
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