2.50 / 5
First deposit bonus
100% Up to $750 + 50 free spins

Kosmonaut Casino Review

Step into a cosmic space-themed casino experience with Kosmonaut Casino. To get you started, every Oz player can claim the tasty welcome bonus of 275% up to $1000 plus 150 free spins!

Once you’ve registered you can take your pick from 5000+ Kosmonaut Casino games. Decide between popular pokies such as Book of Dead or have a crack at roulette, blackjack and more.

In our Kosmonaut Casino review, we've done all the hard work for you. From our own experience, we analyse the bonuses on offer, the rewards programme, licences, customer support and more. Time for liftoff!

  • Pros
  • 5000+ games to play
  • Great loyalty programme
  • Excellent welcome bonus
  • Ace ongoing promotions
  • Cryptocurrency focused
  • Cons
  • No live casino games
  • No Kosmonaut Casino mobile app
  • No bingo games

Kosmonaut Casino Bonus Codes & Bonuses

Bonus structure 1
Terms and conditions Terms and conditions apply. Play responsibly | 18+.. Read more


Terms and conditions

Terms and conditions apply. Play responsibly | 18+

1. Deposit bonus 100% up to $750 +
50 Free spins
Minimum deposit$30
Wagering requirements40x (Free spins)
Wagering requirements40x (Cash bonus)
Bonus codeCopied!KOSMO1
2. Deposit bonus 75% up to $350 +
75 Free spins
Minimum deposit$30
Wagering requirements40x (Free spins)
Wagering requirements40x (Cash bonus)
Bonus codeCopied!KOSMO2
3. Deposit bonus 100% up to $450 +
25 Free spins
Minimum deposit$30
Wagering requirements40x (Free spins)
Wagering requirements40x (Cash bonus)
Bonus codeCopied!KOSMO3

Info & Details

General information

Website in English
Tax Free
Chat support
Phone support
Email support
Email contact@kosmonautcasino.com
Established 2020
Minimum deposit $30
Licence Curaçao eGaming

Types of games

Live Casino

Payment providers

  • Bank Transfer Bank Transfer
  • Bitcoin Bitcoin
  • Dogecoin Dogecoin
  • Ethereum Ethereum
  • Litecoin Litecoin
  • Mastercard Mastercard
  • Neosurf Neosurf
  • Tether Tether
  • Visa Visa

Game developers

  • Belatra Belatra
  • Betsoft Betsoft
  • BGaming BGaming
  • Booongo Booongo
  • Bulletproof Gaming Bulletproof Gaming
  • Gamevy Gamevy
  • KA Gaming KA Gaming
  • NetGame NetGame
  • Platipus Platipus
  • Playson Playson
  • ReelPlay ReelPlay
  • Reflex Gaming Reflex Gaming
  • Spribe Spribe
  • TrueLab TrueLab
  • Wazdan Wazdan
  • Yggdrasil Yggdrasil

First Glance at Kosmonaut Casino


When you visit the Kosmonaut Casino website, the featured slideshow will be the first thing that will catch your eye. It showcases all the best things about the platform including a prompt to claim bonuses such as the welcome offer, VIP programme and casino tournaments.

When you scroll down the page you’ll be able to see all the Kosmonaut Casino games available.

At the top, you can choose between game types such as pokies, jackpots, table games or casual games. You can also press the toggle to show crypto-only games.

If you need further information about what Kosmonaut Casino offers, you’ll find it all at the bottom of the page. There, you can click links on everything from responsible gambling to payments.

Kosmonaut Casino homepage

Kosmonaut Casino Welcome Bonus Offer


All Australian players are eligible for the bumper Kosmonaut Casino welcome offer.

If I’m being honest, from what I’ve seen from other online casino bonuses, the Kosmonaut casino bonuses on offer are pretty neat.

You can claim 275% up to $1000 over your first three deposits. Also, each time you’ll be rewarded with free spins.

Check out the details of the welcome package below.

First Deposit: 100% up to $500 + 50 free spins. Input Kosmonaut Casino bonus code: KOSMO1

Second Deposit: 75% up to $200 + 75 free spins. Input Kosmonaut Casino promo code: KOSMO2

Third Deposit: 100% up to $300 + 25 free spins. Input Kosmonaut Casino bonuscode: KOSMO3

To qualify for each Kosmonaut Casino welcome bonus the minimum deposit amount is $20. Once you’ve claimed the bonus, the credits and free spins bonuses will expire in three days.

The Kosmonaut Casino free spins are eligible on selected slots such as Fire Joker, Elvis Frog in Vegas and Aztec Magic Deluxe.

How to Sign Up & Activate the Welcome Bonus

To claim the Kosmonaut Casino no-deposit bonus and the matched bonus you must register for an account. Below, we’ve made a step-by-step guide to point you in the right direction.

  1. Hit the red “PLAY” button at the top of this page and Kosmonaut Casino will launch
  2. Press the green “SIGN UP” button in the top right corner
  3. Input your personal and contact information
  4. Upload identification documents like a copy of your passport, driving licence or ID card
  5. Go to the cashier section of your account, and input the Kosmonaut Casino bonus code
  6. Deposit at least $20
  7. Start playing your favourite Kosmonaut Casino games

kosmonaut casino welcome bonus

Wagering Requirements

Before claiming the Kosmonaut Casino welcome bonus make sure to read the terms and conditions of the deal first. One part of the terms is the wagering requirements which mean how many times you must bet the bonus funds until you can make a withdrawal.

The wagering requirement for the matched bonus and Kosmonaut Casino free spins is 40x. To give you an idea, with a $20 deposit you must make $800s worth of bets to qualify to make a withdrawal.

Additional Bonus Offers & Promotions

Weekly Reload Bonuses

Every Saturday and Sunday, Oz players qualify for the weekly reload bonus of 50% up to $500. To claim, go into the deposit section of your account and input the Kosmonaut Casino bonus code: JUST50. The minimum amount you can deposit for the promotion is $60 and once claimed it will expire in three days. The wagering requirements for the bonus are 40x.

Does Kosmonaut Casino have Special Promos or Reward Programs?


The VIP program is level-based revolving around the solar system.

You’ll start on the furthest planet away, Neptune with the highest level being the Sun. To progress, just make wagers and play qualifying games to win points. The more points you get the higher the levels you’ll climb.

On each level, you’ll get a prize such as a free bet, cashback bonus or free spins.

There is also a dedicated VIP manager to help with any issues that you may have.

How is the Game Selection at Kosmonaut Casino?


Kosmonaut Casino is an Oz player’s dream as you can play 5000+ games. These include popular pokies, jackpots, table games, instant wins and crypto-only games.

You can filter the game you want by hitting the gaming category in the top navigation bar.

In addition, you’re able to use the search box to find your game of choice. If you want to play for fun that’s an option too. On many pokies and RNG table games just select “Play for Fun”.

kosmonaut casino games

What Game Developers Does Kosmonaut Casino Have?

In our research for this Kosmonaut Casino review, we found 75+ game developers supplying the platform. You can play titles made by household names such as NetEnt, Red Tiger or Yggdrasil. Or, you have the option to play independent games such as from ELK Studios.

If you have a preferred game provider you can use the filter in the top right corner. Moreover, you’re able to use the search box to look for your favourite software provider.

Pokies Overview

Kosmonaut Casino is famous for its wide selection of pokies. Aussie players can choose from 4000+ pokies including popular ones such as Starburst, Book of Dead and Fire Joker. And remember, when you open an account and deposit $20 you’ll get 50 free spins!

On the vast majority of pokies, you can play the demo version before wagering real money. Just hover over your game of choice and hit the “Play for Fun” button. The experience is the same as the real money version.

Jackpot Pokies Overview

If you want to win big from just one spin or scoop the daily prize then you’ll love the jackpot section at Kosmonaut Casino online. You can find it at the top navigation bar under “Jackpot Games”.

On the page, you can play popular jackpot pokies made by Yggdrasil such as Frost Queen Jackpots and Jackpot Raiders. Furthermore, you can play bonus buy pokies with a wide range of themes. The most popular on the site are Aztec Magic Megaways and Candy Stash.

Table Games Overview

We could not find a designated table games section whilst writing our Kosmonaut Casino review. Instead, you must type in your preferred game in the search box. The good news is that all the classic table games are available, from baccarat and video poker to blackjack and roulette.

With 100+ to choose from, Australian players are spoilt for choice! What’s more, on many you can play the demo versions first before wagering real money. This is perfect for learning the rules of the game or testing out new strategies.

Live Casino Overview

From our research for this Kosmonaut Casino review, we could not find any live games available to play for Oz players. This is very disappointing because games at live casinos are one if the best parts of online platforms.

In the top navigation bar, there is a live section but you will not find any games listed there. However, if live dealer games are ever added to the portfolio we will be the first to let you know.

Banking & Payment Options at Kosmonaut Casino


Now, let’s take a look at the payment methods available on Kosmonaut Casino. As we all know, it can be incredibly important to have the necessary banking options that suits our needs as players. There is nothing worse than a casino with only a few payment methods that have low deposit and/or withdrawal thresholds.


Kosmonaut Casino is famous for being a cryptocurrency casino and as such, accepts 10+ cryptos for deposits and withdrawals. These include Bitcoin, Ethereum, Litecoin, Dogecoin and Tether.

If you prefer mainstream payment methods, Kosmonaut Casino accepts 15+. These comprise debit cards, e-wallets, e-vouchers, online solutions, and bank transfers. The minimum deposit amount is $20 which will also qualify you for the welcome offer. All deposits will land in your account instantly.

When you deposit you will not be charged any fees by Kosmonaut Casino. However, make sure to check with the payment method as some do charge a fee such as Paysafecard.


The withdrawal methods at Kosmonaut Casino are the same as the accepted payment methods. That means you have 15+ mainstream options and 10+ cryptocurrencies.

When you are lucky and want to make a withdrawal you will not be charged any processing fees by Kosmonaut Casino. The minimum amount you can withdraw is the same as the deposit amount, $20.

For Kosmonaut Casino withdrawal times the quickest way to get your hands on those fast casino payouts is via crypto and e-wallets as you’ll get it in less than 24 hours. With online solutions such as PayPal, be prepared to wait 0 -4 days, debit cards 1 – 5 days and bank transfers 3 – 7 days.

withdrawal methods kosmonaut casino

KYC Process & Documents


When you register for an account part of the process is to verify your identity. You must upload a copy of your passport, driving licence or ID card to the Kosmonaut Casino uploader software.

Once done, it may take up to 24 hours for your documents to be verified by customer support. Yet, if you want to speed up the process you can send a message to the live chat.

If everything is OK you can start playing your favourite Kosmonaut Casino games in less than an hour, which saves quite some time compared to other online casino KYC processes.

Customer Support at Kosmonaut Casino


Before contacting the Kosmonaut Casino customer support team make sure to read the FAQs.

You can find the link in the footer of the site and it covers most things. You can read helpful information about everything from payments and bonuses to wagering requirements and withdrawals.

If you need to contact Kosmonaut Casino you can either use the 24/7 live online chat found in the bottom right corner or send an email. The live chat is better for shorter queries such as verifying your account at registration. An agent will respond in minutes and will deal with any issues quickly and professionally.

For complaints, send an email to contact@kosmonautcasino.com. It may take up to 48 hours for a response but the team will do its best to solve any request you may have.

Great support overall.

Mobile Compatibility


If you want to play on a mobile device like a smartphone or tablet the only option is in a mobile browser such as Chrome or Safari. We could not find a dedicated Kosmonaut Casino app on the App Store or Play Store.

Nevertheless, playing in a mobile browser is a first-class experience all made possible because of HTML5 technology. All 5000+ games are optimised to your screen size and lags will never happen provided your internet connection is strong.

When you play in a mobile browser you can even claim the Kosmonaut Casino welcome bonus, make deposits and withdrawals, and contact customer support.

Player Safety & Responsible Gambling


The responsible gaming page can be found in the footer of the website. On it, you’re able to read helpful information about staying in control of your gambling, access surveys and click third-party links such as Gambling Therapy.

Unfortunately, Australian players do not have safer gambling tools in their accounts. Instead, if you wish to set deposit limits, take cooling off periods or self-exclude you must send an email to support.

Licences & Security


Everything is safe and above board at Kosmonaut Casino because the platform is properly regulated and licensed. The site is licensed by the Curacao eGaming licence under number 8048/JAZ2020-13.

Why does this matter? Because if you run into any issues such as not getting your winnings you can contact the eGaming board to complain.

It’s their job to protect players against online casinos that display shady conduct around financial transactions.

When you input your personal or any financial data everything is secure. This is because the site uses the latest 128-bit SSL encryption technology which keeps away hackers.



We’ve given you all the details in our Kosmonaut Casino Review, so now we’ll provide you with our opinion. First, the welcome bonus is worth shouting about, giving you a decent matched bonus and free spins. Also, it’s over your first three deposits.

We love the selection of games on the site especially if you enjoy pokies and jackpots. One downside is the lack of a live casino section.

If you are a crypto fanatic, you’ll love Kosmonaut Casino because 10+ payment methods are accepted and you can play crypto-only pokies.

All in all, a solid online casino with heaps of games and top bonuses!

Kosmonaut Casino FAQ

What casino bonuses are available at Kosmonaut Casino?

All brand new Aussie players can claim the Kosmonaut Casino welcome bonus of 275% up to $1000 plus 150 free spins. From there, you can claim the weekly reload bonus and partake in the VIP programme.

What licences does Kosmonaut Casino have?

Kosmonaut Casino is regulated and licensed by the Curacao eGaming board. If you have a problem while playing such as not being paid out you can contact the eGaming board for free, impartial advice.

Why choose Kosmonaut Casino online?

The best things about Kosmonaut Casino are the 5000+ games to play, the excellent welcome bonus, ongoing promotions and the top-notch VIP programme.

Who owns Kosmonaut online casino?

Kosmonaut Casino is operated by DAMA N.V. a company incorporated in Curacao. The holding company is Friolion Ltd a company based in Cyprus with registration number: ΗΕ 419102.

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Daniel Evans
Daniel Evans
Casino Reviewer
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Daniel helps you to find the best online casinos to play, with his well-researched, unbiased and accurate casino reviews. He uses strict criteria to only recommend the most trusted and reliable sites for you.

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