Kosmonaut Casino - Official site, Bonuses, Promo Codes 2023


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Kosmonaut Gaming Club is a new certified online casino. It appeared in 2020 and immediately cemented its title as a site with a lot of bonuses. The casino operates under a license obtained in the jurisdiction of Curacao. Kosmonaut casino website is translated into several languages, including Russian and English. Anyone can make an account, it is enough to be of legal age.

Bonus offers for new casino customers

Registration at the casino opens access to an impressive bonus program. All new visitors to the gaming club can count on a welcome reward of up to $500. In addition to the cash bonus, 150 free spins are awarded, which are available for use on popular slots.

The welcome bonus package applies to the first 4 deposits:

  • For the first replenishment charge up to $100 (100% of the deposit) and 100 freespins. Free spins must be used on the Relax slot. The validity period of the bonus is 7 days.
  • The second deposit brings the player up to $200 (100% of the deposit amount) and 50 free bets on the Relax machine. This part of the welcome bonus is valid for 5 days.
  • The third deposit gives a chance to get up to $150 (75% of the deposit). The player is given exactly 5 days to fulfill the bonus conditions.
  • For the fourth deposit can be paid up to $ 100 (50% of the deposited amount). This bonus is also valid for 5 days.

Registration bonuses are credited only if the amount of deposit is $20 or more. Bonus money must be wagered with a wager of x35.

The welcome promotion does not include Kosmonaut casino no deposit bonus. Such offers are available to customers who actively use the features of the game club for a certain period of time.

Permanent and temporary promotions for registered users, loyalty program

The category of regular bonus offers includes Wednesday deposit bonuses. On the first deposit on that day, up to $50 is additionally credited. It is necessary to use the gift within 24 hours. The wager for this bonus offer is x35. 

Players receive 50% of the deposited amount, but no more than the set maximum. To activate the deposit bonus it is necessary to deposit $20 or more in one payment to the game balance.

On the first Monday of a new month, the casino pays out cashback for bets lost on that day. The amount of compensation is 10% of the lost money, but no more than $50. The wager on the bonus is x15. Some slots do not participate in the promotion. A complete list of slots and conditions of this and other bonuses are presented in the appropriate section on the casino website.

The good news for customers of the casino does not end there. In the gaming club is implemented a loyalty system. It consists of 6 levels. To move to a new level you need to collect a certain number of spacecoins – an internal currency. Cosmocoins are awarded for each delivered $20. At the beginning of a new month, all achievements in the loyalty system are reset.

Going to each new level allows you to receive Kosmonaut casino no deposit bonuses. The second level gives out $40, the third – $50, the fourth – $100 and 20 free bets, etc.

The casino also arranges temporary promotions. They are held in honor of various international holidays, as well as in partnership with slot machine providers.


Choice of gambling entertainment at Kosmonaut Casino

The gaming club specializes in slot machines. The choice of slots here is impressive. The casino offers gambling games from:

  • Amatic;
  • ELK;
  • Mascot;
  • Endorphina;
  • Booming Games and other well-known studios.

In total, the catalog of online casinos more than 500 slot machines. Each of the games is run in test mode. You can play for virtual currency after registration. It does not take more than 2 minutes to create an account.

For the convenience of finding games in the catalog there is a division into categories. The “Slots” section contains multilinear machines on various topics – from ancient civilizations to space odyssey. 

Customers with a balance in cryptocurrency can play a separate list of slots, where bets are accepted in popular digital currencies. This way there is no need to lose money on conversion.

The “Jackpot Games” section allows you to compete for big money winnings. Most of the machines in this category have progressive jackpots – they grow with every bet. The average jackpot on slots is $50,000. On some machines, you can win more than $100,000 in just one bet.

The gaming club also offers games where the option to buy bonus rounds and symbols is available.

Payments at Kosmonaut online casino

In the casino it is possible to open an account in 14 currencies – dollars, euros, zloty, etc. Replenishment and withdrawal are not subject to commission, except for bank transfers. In such cases the player can be charged $16.

There are 23 ways to deposit money into the account. The same number of payment methods is available for withdrawal. Some payment systems are not available for players from some countries.

Most often, casino customers make transfers using:

  • bank cards – Maestro, MasterCard, Visa;
  • Skrill, NeoSurf, Piastrix, etc.

The limit for withdrawals and deposits is the same – 20 dollars. The exception is bank transfers, where the minimum amount is set at $100.

Deposit of funds to balance is instant, withdrawal can take up to 5 days. There are daily, weekly and monthly limits on withdrawals – you can withdraw no more than 1000/7500/15000 dollars respectively. Such restrictions slightly worsen the impression of Kosmonaut casino review. For players with high status in the loyalty program individual limits are set.


  • Bonus offers
  • Multilingual interface
  • Honesty


Design - 9
Bonuses - 10
Assortment of games - 9
Gambling - 9
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