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Calvin Casino is an online casino that features a luxury VIP theme and diamond-studded logo. The casino is owned and operated by HighWeb Ventures N.V. Calvin Casino is a brand new casino because they have just been in the industry for only 3 years, that’s why they feature more than fresh 1000 games powered by some of the leading software providers, like NetEnt and Microgaming in order to attract customers. All games are tested by iTech Labs to make sure the randomness of the results and reliability of software.


  • Casino available on mobile devices
  • Features an extensive range of slots and casino games
  • Live casino open
  • Live chat available


  • Unavailable to players from the UK
  • Live chat not available 24/7
  • Not good mobile site

Calvin Casino Overview


Calvin Casino is licensed and regulated by the Government of Curacao. Holding a license from the Government of Curacao is nothing much to ensure its trustworthiness. However, I have reviewed many Curacao licensed casinos, some of them are highly trusted and reliable in the industry. In point of review, those casinos just need to time to prove its trustworthiness to become a reputable and verified casino site.

Calvin Casino welcomes new players with a huge bonus of up to €500 + 20 free spins with no wagering requirements on top slots while existing players. When you arrive at the homepage, you can see a businessman wearing suits and having a beard right on the homepage, together with the welcome bonus. The guy is the symbol of a successful and wise gambler of Calvin Casino. I found the navigation of the casino is quite easy with all many buttons are right in the middle of the homepage, including links to the promo page and help section.

Calvin Casino: Homepage Mobile
Homepage Mobile
Calvin Casino: Table Games Mobile
Table Games Mobile
Calvin Casino: Slots Mobile
Slots Mobile
Calvin Casino: New Games Mobile
New Games Mobile
Calvin Casino: Live Casino Mobile
Live Casino Mobile
Calvin Casino: Jackpot Mobile
Jackpot Mobile
Calvin Casino: Vip Club
Vip Club
Calvin Casino: Tournaments
Calvin Casino: Sly Virus Slots
Sly Virus Slots
Calvin Casino: Mega Diamonds
Mega Diamonds

Casino Games


For slot lovers, you can go wrong with Calvin Casino because there are many interesting video slot and progressive slots titles such as Lucky Birds, Rambo, Taiga, Treasures of Tombs, Eastern Delights, Skyway, Dracula’s Family, Shaolin Spin, Fruits of Ra, Illusions 2, Red Dragon and many more fun games.

But for those who are more into in table games and poker games, you can enjoy these games such as 3D Roulette, Blackjack, Joker Poker, Coliseum Poker, Aces and Eights, Bonus Poker Deluxe, and Joker Dice. You also get a chance to play a full range of baccarat from baccarat selection VIP Baccarat to High Limit Baccarat.

At the live casino options, you can play different variants of live blackjack, live roulette, live baccarat, and live poker from 2 leading game providers BetGamesTV and Evolution Live Casino. However, at the live casino section, I don’t really how they list down all the games, because it is quite lagging and the search bar, at the time I used, did not function well. That’s why it is quite time-consuming to find the games that I liked to play.



Banking methods at Calvin Casino are numerous with near to 20 the deposit options available at the casino. 

For deposit, you can use Mastercard, Visa, Paysafe card, Skrill, Neteller, Eco Payz, Cubits, Zimpler, Giropay, Neosurf, Qiwi, and Bank Transfer. You can also learn more about casino Skrill deposit to vary your online casino selections.

The minimum deposit is €10 and the supported currencies are EUR, USD, SEK, NOK, CAD, NZD. 

Meanwhile, the minimum withdrawal is €25. Bank transfers require a €4 fee and withdrawals to international banks cost a €50 fee.

There are some important notes such as: 

  • SEPA bank transfers will be charged a 30 EUR fee & international bank transfers will be charged a 40 EUR fee.
  • Canadian players are only allowed to use ecoPayz to withdraw. 
  • Due to legal restrictions, Visa is the only withdrawal method for customers in Australia. Broadening best online casino Australia list will totally help these players make use of various withdrawal options.
Minimum deposit
Minimum withdrawal
Withdrawal limits
$/€10000 per month
Withdrawal pending time

EWallets: Instant

Card Payments: Max 3 days

Bank Transfers: Max 5 days

Pending Time: 0-72 hours

Bonus and Promotions


Like the first time player at Calvin Casino, you will get a welcome bonus up to €500 + 20 free spins with no wagering requirements. This is extremely interesting because no wagering requirement is always my favorite bonus. Because I don’t have to worry to meet the requirement before withdrawing - worry-free. To claim the bonus, you will have to deposit €25 or more to open an account and get your bonus cash and free spins.

How to register and claim the bonus is very easy. These are 4 steps for you to get Calvin Casino welcome bonus: 

  • Log in to your account.
  • Proceed to the Deposit page.
  • Process deposit with the preferred amount.
  • Use your bonus in games marked with the BONUS icon.
  • Launch Golden Girls video slot to activate your free spins!

When you become a loyal player, you will enter into its VIP scheme. With the VIP scheme, you will get a free gift or get a simple task to complete in order to enjoy a reward of free spins. There are 4 levels for you to achieve from Bronze to Diamond and also the Points Required to Acquire in correspondence to each level. You will earn 1 coin every time you deposit $20 at slot games, €30 at progressive slots. Please check its detail at the casino. 

Customer Support


There are only two options in which you can get help from Calvin casino. To find the customer support, you just need to head to the help link in the main menu. My experience with the customer service was nice as live chat response speed was instant and the support agent was able to answer all my queries. As they are still lack of telephone support that why for this section, Calvin Casino is only getting 3 stars over 5. 

  • Live chat: Yes
  • Email: [email protected]
  • The support team is only available from Monday through Sunday from 5 AM to 9 PM (GMT).
Eduardo Ramos
Joined: 1 years ago
Score by Eduardo Ramos
18+, T&C Apply, GambleAware
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Established 2017
Licenses Curacao
Platforms Android iOS Mobile Tablet Desktop
Loyalty club
Email [email protected]
Live chat
Website language
Support language
Support hour 5:00 AM to 9:00 PM (GMT)
Restricted Countries

Game Types

Free Slots
Video Poker
Scratch Cards
Other games
Live Dealer
Sports Betting
eSports betting