150 chances to become an instant millionaire for just $10

+100% bonus on your 2nd deposit









I was watching soccer and it was boring so I used the free spins. It took only 8 minutes to win the jackpot! I’m going to buy an even bigger TV to watch the soccer now!


Won €38,334 watching soccer

Cosmo Casino is part of Casino Rewards, one of the most experienced and competitive international online casino networks in the world. The casino utilizes one-of-a-kind gaming software from Microgaming, an online casino software developer with over 24 years experience in the industry. The online casino boasts of countless positive reviews, so we got tempted to check if the casino really lives to its reputation. In this Cosmo Casino review, you’ll find out if the casino is as good as advertised and whether it is worth your time and money.




Casino Bonus:

150 Free Spins

Best Slot Game:

Mega Vault Millionaire

Min Deposit:




Mobile Support:

iOS, Android



Sign up Bonuses

Most online casinos offer welcome bonuses; however, Cosmo casino’s bonuses stand out. For just €10, you get a record 150 chances to become an instant millionaire. You can use the bonus to play over 550 exciting casino games online featuring cutting-edge graphics and an average payout rate of 97%. 
To claim your bonus, register an account, deposit €10 or more and start playing.

You can double your odds of winning by taking advantage of the 100% match bonus offered on a player’s second deposit. Although the second and subsequent deposits must be €10 or more, such signup bonuses are hard to come by.

Games at Cosmo Casino 

Best Slot Games

Loyalty Program

Cosmo Casino has a prestigious loyalty program. The casino is a member of Casino Rewards, the world’s leading loyalty program for online casinos. Players are enrolled automatically into the loyalty program on registration. The program offers an unlimited earning potential since player earnings depend on how much they play.

There are no limits. The loyalty program is fast and reliable with payments being made monthly. The program has six levels offering a variety of benefits ranging from bigger bonuses to special access to; more promotions, exclusive games, personal VIP hosts and much more.

Customer Support

In regards to customer support, Cosmo Casino has one of the best, if not the best online casino support staff. We had no problem getting answers to all our questions via their 24/7 live chat. What’s more; the casino has email and phone support that is equally fast and reliable.

Live Dealer Games

Cosmo Casino also has an amazing selection of Live Dealer games that make you feel like you are in a real casino. Check out some of the most popular table games:

Our Verdict

Cosmo Casino is among the few online casinos that guarantee safe and secure online gambling experiences. The casino utilizes the best software and rewards program in the world and goes ahead to guarantee fair play. Let’s not forget the variety of games they offer all on HD software that is easy to download and use on any computing device. We highly recommend anyone looking for a safe and rewarding online casino experience to sign up with Cosmo Casino.