Kosmonaut Casino

$500 Match Bonus with 100 Free Spins
Claim Bonus
Kosmonaut Casino Reputation: Good

Kosmonaut Casino Highlights

  • Casino games from 7 providers
  • Impressive selection of jackpot games
  • Weekly reload bonuses
  • Support for 6 cryptocurrencies including Bitcoin
Payout Percent
Payout Percent
Payout Speed
Payout Speed
1+ Days
Kosmonaut Casino Website

Kosmonaut Casino No Deposit and Sign Up Bonus Codes 2021

Bonus Value Bonus Code Play
25 Free Spins No Deposit Bonus No Code Required Play
$500 Match Bonus with 100 Free Spins No Code Required Play

Kosmonaut Casino Bonus Codes and Promotion Details

Kosmonaut Casino has 1 no deposit free spins bonus and 1 sign up bonus. The bonus details are as follows:

Kosmonaut No Deposit Free Spins Bonus Code

25 Free Spins No Deposit Bonuson Aloha King Elvis
How To ClaimAutomatic after registration
Use CodeNot Required
Permitted Games
Min Deposit$0
Playthrough Requirement55x Bonus Wager

Additional Kosmonaut NDB Info

Bonus Expires
Cashout Restriction
Maximum cash out from this bonus is $/€50. 

Kosmonaut Sign Up Deposit Bonus Code

100% up to$500 Match Bonus with 100 Free Spinson Elvis Frog in Vegas, Aztec Magic Deluxeover 3 deposits
How To ClaimAutomatic after deposit
Use CodeNot Required
Permitted GamesMultiple Games *
Min Deposit$20
Playthrough Requirement45x Bonus Wager

Additional Kosmonaut Sign Up Bonus Info

Multiple Deposits Breakdown
Deposit #1 - 100% match with a max value of $100 and 25 Free Spins on Elvis Frog in Vegas, Aztec Magic Deluxe.
Deposit #2 - 50% match with a max value of $200 and 50 Free Spins on Elvis Frog in Vegas, Aztec Magic Deluxe.
Deposit #3 - 100% match with a max value of $200 and 25 Free Spins on Elvis Frog in Vegas, Aztec Magic Deluxe.
Bonus Expires
Permitted Games
Pokies (10000%), Video Poker (500%), Blackjack (500%), Roulette (500%), Baccarat (500%)
Excluded Games
1429 Uncharted Seas, 300 Shields, African Quest, Alchymedes, All Aces Poker, Art of the Heist, Astro Legends: Lyra and Erion, Baker's Treat, Beautiful Bones, Bloodsuckers, Big Bang, Bikini Party, Book of Oz, Bookie of Odds, Break Da Bank Again Respin, Castle Builder, Castle Builder II, Cazino Cosmos, Champion of the Track, Cool Buck, Craps, Cupid Strike 2, Dark Vortex, Dead or Alive, Devil's Delight, Divine Forest, Double Dragons, Dr. Jekyll & Mr. Hyde, Dragon Dance, Dwarf Mine, Dead or Alive 2, Egyptian Dreams Deluxe, Eye of the Kraken, Forsaken Kingdom, Fruitbat Crazy, Gems Odyssey 92, Gems Odyssey, Golden Legend, Golden Beauty, Immortal Romance, Happy Halloween, Holmes and the Stolen Stones, Hot Ink, Hugo 2, Jackpot Jester 200000, Jackpot Raiders, Jackpot 6000, Jackpot Jester 50k, Joker Pro, Jade Butterfly, Jokerizer, Kings of Chicago, Knockout Football, Lil Devil, Le Kaffee Bar, Lemur Does Vegas, London Hunter, Lucky Angler, Magic Oak, Magic of Sahara, Max Quest: Wrath of Ra, Medusa, Mega Boy, Mines of Gold, MULTIFRUIT 81, Mega Joker, Ninja, Ozwin’s Jackpots, Pearls of India, Peek-a-Boo - 5 Reel, Pets Go Wild, Pimped, Pinocchio, Pumpkin Patch, Queen of Gold, Rage to Riches, Reel Gems, Reel Rush 2, Reel Steal, Retro Reels Diamond Glitz, Retro Reels Extreme Heat, Retro Reels, Robin Hood: Shifting Riches, Rocket Dice, Roo Riches, Royal Masquerade, Reel Heist, Santa’s Village, Scarab Treasure, Scrooge, Scudamore's Super Stakes, Sea Hunter, Serengeti Kings, Skulls Up, Stardust and Pinocchio, Simsalabim, Single Deck Blackjack Professional Series, Spectacular Wheel of Wealth, Spina Colada, Spinfinity Man, Split Way Royal, Stardust, Sugar Pop, Sugar Pop 2: Double Dipped, Summer Splash, Super 7 Blackjack, Super Fast Hot Hot Respin, Street Fighter II: The World Warrior Slot, Surfin' Reels, Take The Bank, Tens or Better, The Dark Knight, The Dark Knight Rises, The Dark Joker Rizes, The French Roulette
Cashout Restriction

Kosmonaut Casino Review – First Impression

Kosmonaut Casino is a well-designed, space-themed online casino that introduces you to the wonders of outer space and enables you to travel to distant stars and planets. Interact with cute creatures dressed as astronauts as you play for real money at this online casino.

The online casino has several features that make it attractive to Aussies. These include crypto support, responsive customer care, multi-vendor casino games, action-packed tournaments, weekly reload bonuses, and exciting loyalty rewards.

Kosmonaut Casino uses the latest security technologies to protect player data and details of financial and gaming transactions. A stout privacy policy ensures that your information will never be shared with any third party. If you have complaints, you can head over to the AskGamblers Casino Complaints Service for a quick solution.

Kosmonaut Casino also offers several tools to help you play responsibly. You can set limits, cool off for limited periods, and even request self-exclusion. Moreover, the online casino guides problem gamblers to GamCare, a non-profit support group.

Software Platform and Favourite Games

Amatic BB Games Betsoft Gaming BGaming (Former Softswiss) Boomerang Booming Games Electric Elephant Elk Studios Endorphina Euro Games Technology Evolution Gaming Ezugi iSoftbet Mascot Gaming Microgaming NetEnt Nolimit City Platipus Gaming Play'n GO Pragmatic Play Quickspin Red Tiger Gaming Relax Gaming

Kosmonaut Casino is an instant-play online casino that allows unregistered players to play for fun so that they can experience the software platform without risking their money before signing up. If you want to wager real money at Kosmonaut Casino, you have to register. The online registration procedure is quick and easy and takes just a few seconds.

If you have decided to sign up, click on the green "Sign Up" button, which the online casino prominently displays in its top right-hand corner. Enter your email, preferred currency, and mobile number in the online signup form. Create a strong password and check the boxes to accept the T&Cs, confirm that you are of the legal age to gamble, and permit the online casino to send you email promos. Finish registering by clicking on Sign Up. Validate your email address and/or mobile number before signing in to play for real money.

As Kosmonaut Casino is browser-based, you can play in your browser without having to download and install any software client or native app. The online casino has partnered with the following Australia-friendly software providers so that you can play the best slots and jackpot games.

  • Booming Games
  • BGaming
  • Betsoft Gaming
  • iSoftBet
  • Nolimit
  • Mascot
  • Platipus

Kosmonaut Casino displays its game portfolio on its main page, enabling you to filter games according to their providers or groups. The lobby also features a search bar, which allows you to quickly find your favourite games.

The following game groups are available at Kosmonaut Casino:

  • Slots This is the biggest section of games in the lobby, including several varieties of slots featuring superior graphics, animations, and sound effects. Slots are available based on any theme you can imagine.
    Some of the top games in this section include Bamboo Bear, 4 Seasons, Hot Fruits, Charms Crush, 3 Hit Pay, and many others.
  • Best Bitcoin Slots You can bet bitcoins on games like Lucky Lady's Clover, Spin and Spell, Wild Texas, 2 Million BC, 4 Seasons, and others.
  • Jackpot Games Play these slots and get lucky enough to win a life-changing jackpot. Some of the most popular games in this section are A Night in Paris, Absolute Super Reels, Charms & Clovers, Diamond Wild, and others.
  • Bonus Buy Slots Are you too impatient to wait for bonus features to get unlocked? These slots allow you to purchase them. Place an extra bet and enjoy those free spins or bonus games right away.
    You will find bonus buy slots like Book of Cats, Prince of Persia, Queen of Spades, Golden Buffalo Double Up, and Euphoria at Kosmonaut Casino.

Kosmonaut Mobile Casino

Kosmonaut Casino loads fast on mobile devices provided you have a fast and reliable Internet connection and your smartphone or tablet is HTML5 friendly. As the mobile casino is a web app, you can play on the go without having to download any native mobile gaming app or third-party software.

As for the casino design and gaming interface, they are intuitive and player-friendly. The presence of important information on the main page removes the need to navigate. If you want to explore the mobile casino in-depth, use the hamburger menu, which links to all web sections.

Use your existing credentials to log in. If you are not a registered player of Kosmonaut Casino, open an account on your mobile device by clicking on the "Sign Up" button. Play games in your browser, participate in tournaments, earn loyalty rewards, and grab reload bonuses on the go.

You will hardly find any difference between the mobile casino and the desktop casino. You will only be using a different device.

Compatible Devices

Big Progressive Jackpots

Are you eager to win a life-altering six-figure jackpot?

Kosmonaut Casino offers pooled jackpots, which are currently worth more than €1 million. Moreover, the value of the jackpots is rising fast even as we write. This means that you may win a huge six-figure jackpot any time at Kosmonaut Casino. However, you need luck to win a jackpot.

All you have to do is click on "Jackpot Games" in the games menu in the game lobby, which is right on the casino's main page, to view all the jackpot games in the portfolio. Some of the game thumbnails display the current value of their jackpots.

For example, A Night in Paris has a jackpot that is currently worth €25,750 and Basic Instinct has a jackpot that is currently worth €19,000. This indicates that not all jackpots at Kosmonaut Casino run into six or seven figures, but they are all big enough to make the winners happy.

Here is a list of some of the biggest jackpots at Kosmonaut Casino:

  • Faerie Spells
  • Diamond Wild
  • Greedy Goblins
  • Jackpot Lab
  • The Glam Life

Other Bonuses & Promotions

Kosmonaut Casino welcomes new players with a grand three-level bonus, which includes a generous sprinkling of free spins as well. Once you have settled down at the online casino, you can claim weekly reload bonuses, participate in tournaments, and earn loyalty rewards.

  • Wednesday Reload Bonus Enter the bonus code COSMOW to receive 20, 50, or 100 free spins. The number of free spins is based on the amount you deposit.
  • Friday Reload Bonus Use the bonus code KOSMOFRIDAY and make a qualifying deposit to get a bonus of 50% plus 30 free spins.
  • Tournaments Participate in what Kosmonaut Casino calls "intergalactic tournaments," compete with your casino buddies, and win amazing prizes.
  • VIP Mission As Kosmonaut Casino players, you can join the VIP Mission and find an exclusive place in the online casino's Hall of Fame. Earn statuses for completed assignments, collect Kosmocoins for real money play, and achieve higher VIP levels. The higher your level, the bigger the rewards you can unlock.
    The online casino has named the VIP levels in honour of the sun and the eight planets that revolve around it. Based on your level, you can earn cashback of up to 20%. Kosmonaut Casino credits this cashback to your account every Monday, between 12:00 and 13:00 UTC.

Customer Service and Support

Kosmonaut Casino has an exhaustive Frequently Asked Questions (FAQ) section. We suggest visiting it before attempting to connect with a customer support agent.

In addition, the online casino offers the following lines of support:

  • Online Contact Form: All you have to do is enter your email address and message and click on the green "Send" button.
  • Live Chat: Open the live chat window by clicking on the green-and-white icon in the bottom right-hand corner of Kosmonaut Casino. Enter your name and email address and click on the green "Start the chat" button to instantly connect with a live support agent.

Deposit and Withdrawal Methods

Bank Transfer BitCoin Bitcoin Cash (BCH) Dogecoin Ethereum Litecoin MasterCard Neosurf Visa

Kosmonaut Casino supports multiple payment methods and currencies, but their availability is based on the country you selected while registering an account at the online casino.

If you live in Australia, you can fund your account using one of the following funding options:

  • Visa
  • Maestro
  • MasterCard
  • Neosurf
  • Bank Transfer
  • MuchBetter
  • MiFinity
  • Cryptocurrencies

The minimum deposit amount is $20 for all methods except Bank Transfer and cryptocurrencies. If you are depositing with Bank Transfer, you have to deposit at least $100 per transaction.

The minimum deposit amount for cryptocurrencies is as follows:

  • Bitcoin - 0.00006 BTC
  • Ethereum - 0.01 ETC
  • Litecoin - 0.01 LTC
  • Bitcoin Cash - 0.00006 BCH
  • Tether - 0.0001 USDT
  • Dogecoin - 0.01 DOG
Ewallet Withdrawal Turnaround
Ewallet Withdrawal Turnaround
1+ Days
Bank Transfer Withdrawal Turnaround
Bank Transfer Withdrawal Turnaround
3 - 5 Days
Credit/Debit Cards Withdrawal Turnaround
Credit/Debit Cards Withdrawal Turnaround
1 - 3 Days
Minimum Withdrawal Amount
Minimum Withdrawal Amount
Is Manual Flush Supported?
Is Manual Flush Supported?

Withdrawal Speed and Reversal Time

Kosmonaut Casino offers the following Australia-friendly withdrawal methods:

  • Visa & MasterCard
  • Maestro Credit Card
  • Neosurf
  • Bank Transfer
  • MuchBetter
  • MiFinity
  • Cryptocurrencies

The minimum withdrawal amount is $20 per transaction for all methods except cryptocurrencies and Bank Transfer. If you are cashing out with Bank Transfer, you have to withdraw at least $100 per transaction.

Here are the minimum withdrawal amounts for cryptocurrencies:

  • Bitcoin - 0.0002 BTC
  • Ethereum - 0.01 ETH
  • Litecoin - 0.01 LTC
  • Bitcoin Cash - 0.0002 BCH
  • Tether - 0.0001 USDT
  • Dogecoin - 0.01 DOG

Here are some banking-related T&Cs at Kosmonaut Casino:

  • Along with AUD, Kosmonaut Casino supports many other fiat and digital currencies like EUR, USD, NZD, ZAR, ETH, BCH, DOG and others.
  • Kosmonaut Casino doesn't report your winnings to any tax authority.
  • The online casino doesn't accept deposits made through third parties.
  • You can deposit an unlimited amount with cryptocurrencies.
  • Identity check is essential before processing payouts.
  • Euro is the internal operating currency.
  • Kosmonaut Casino processes Bank Transfer payouts in 3 days.
  • Kosmonaut Casino processes a maximum of $1,000 per day, $7,500 per week, and $15,000 per month.
  • The online casino pays winnings exceeding $15,000 in monthly increments of $15000 each till you receive the full amount.
  • However, the online casino pays progressive jackpot winnings in a lump sum.
  • Rollover your deposits 3 times before requesting a payout to avoid paying transaction and processing fees.

Casino Facts

Year Established
Year Established
Live Dealer
Live Dealer
Average Payout
Average Payout
Self-Exclusion Policy
Self-Exclusion Policy


Our research of Kosmonaut Casino reveals an Australia-friendly online casino that has made a large community of online casino players happy. Based on the theme of outer space, the online casino is ideal for players who love astronomy although it attracts all players who love generous welcome bonuses, multi-vendor games, large jackpots, loyalty rewards, and action-packed tournaments.

Support for six cryptocurrencies including Bitcoin and Bitcoin Cash makes this online casino all the more attractive to Aussie players who don't have access to a wide range of payment methods.

We could hardly find any complaints about Kosmonaut Casino except that it lacks a live casino and does not offer any telephonic support. You can sign up with confidence, grab your new player bonus, and start playing.

Play Now 
Our Top AU Online Casinos October 2021
Get Free Bonuses Weekly!

Get the hottest bonuses delivered straight to your inbox, spam free!