Kosmonaut Casino Bonus Codes May 2024

  • Generous Bonuses
  • Cosmic Theme
  • VIP Program
  • User-Friendly Interface
  • VIP Program
  • Generous Bonuses
  • No Phone Support
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Kosmonaut Casino Bonuses

200% Up To
+ 100 Free Spins
X50 Wagering Requirements
Max Cashout
New Players

The new player welcome bonus is spread across your first 3 deposits at the casino, as follows: 

  • 1st deposit: 100% deposit match up to $300 plus 20 free spins. Use bonus code KOSMO1.
  • 2nd deposit: 50% deposit match up to $500 plus 30 free spins. Use bonus code KOSMO2.
  • 3rd deposit: 50% deposit match up to $700 plus 50 free spins. Use bonus code KOSMO3.

The minimum deposit for each part of the bonus is $30.

Jack Harris
by Jack Harris

Kosmonaut Casino Welcome Bonus

The Kosmonaut Casino welcome package for new players is considered quite generous.  players can get a 200% bonus up to $1500 with an addition of 100 free spins. This offer is available for your first three deposits. 

On your first deposit with promo code, “KOSMO1”, you get awarded a 100% bonus of up to $300 plus 20 free spins.

For the second deposit, you will receive a 50% bonus up to $500 with an extra 30 free spins. You are required to input the code “KOSMO2” to access it.

On the third deposit, inputting the promo code “KOSMO3” will award you with a 50% bonus up to $700 plus an extra 50 free spins.  

Regular Player Bonuses

Kosmonaut Casino offers great bonuses for regular players as well, including: 

  • The midweek peak; up to 100 free spins
  • Kosmo Fri-Yay bonus; 50% bonus plus 30 free spins
  • The high roll bonanza; 50% bonus
  • The casino also has a VIP program for its users in which a player gradually moves up a nine-level ladder with cashback available for each level. 


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