Kosmonaut Casino Bonus Codes August 2025

4.2/5

Ratings

Explore the latest offers from Kosmonaut Casino, including welcome bonuses, free spins, and more. Click 'Get Bonus' to claim an offer, or scroll down to learn about Kosmonaut Casino promotions, terms, and how to claim your bonus.

Verified by Jack Harris

Updated May 08, 2025

Trust Overview

Is Kosmonaut Casino Safe?

⭐ 4.2/5 Ratings
👨‍💼 Player & Expert Review
🕹️ Licensed in Curacao
📅 Established in 2022

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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.

👉 See what makes Kosmonaut Casino stand out.