HomeOnline CasinosCalvin Casino Review
Calvin Casino Review
Doesn't accept players from Virginia
No Deposit Bonus:
Not available
Deposit Bonus:
Not available
Important (1)
Find on Google
Payment methods
Show all (39)
  • Skrill
  • Neteller
  • PaySafeCard
  • Mastercard
  • VISA
  • Trustly
  • EPS
  • Boleto Bancario
Withdrawal limits
 per month
Winzon Group LTD
< $1,000,000
OverviewBonusesUser reviews8Safety Index explainedDiscussion1Payment methods39
Important: Win limit of €10,000 per week This casino has a win limit rule. You will not be able to win more than €10,000 per week.
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Calvin Casino Review

Our independent casino review team has taken a detailed look at Calvin Casino in this review and evaluated its qualities and drawbacks in accordance with our casino review process. In assessing this casino's safety, our review team has considered crucial factors such as the fairness of its Terms and Conditions, licenses, player complaints, customer support, limits, and other relevant aspects to determine where it falls on the spectrum from safe and legit casino to a potential scam.

Based on the data collected, we have determined the casino's Safety Index, which is a score given to online casinos to describe their level of safety and fairness. The higher the Safety Index, the more likely you are to play and receive your winnings without any issues. Calvin Casino has Very low Safety Index of 3.4, indicating a very bad performance in terms of fairness and safety based on our evaluation criteria. Continue reading our Calvin Casino review and learn more about this casino in order to determine whether or not it's the right one for you.

Fairness and safety of Calvin Casino

Our process for establishing a casino's Safety Index involves a detailed methodology that considers the variables we've collected and analyzed during our review. These comprise of the casino’s T&Cs, complaints from players, estimated revenues, blacklists, etc.

In our review of Calvin Casino, we have looked closely into the Terms and Conditions of Calvin Casino and reviewed them. We discovered some rules or clauses that were not to our liking, but on the whole, we find the T&Cs to be mostly fair. A rule that is unfair or predatory can possibly be used against players to excuse not paying out winnings to them. However, we found only minor issues in this casino when searching for unfair or predatory rules.

Considering our estimates and the factual data we have collected, Calvin Casino appears to be a average-sized online casino. This casino has a high value of denied payouts in player complaints with respect to its size. We factor in the number of complaints in proportion to the casino's size, recognizing that larger casinos tend to experience a higher volume of player complaints.

As far as we are aware, no relevant casino blacklists mention Calvin Casino. Casino blacklists, including our own Casino Guru blacklist, can signify that a casino has done something wrong, so we advise players to take them into account when choosing a casino to play at.

In our comprehensive review of all relevant aspects, Calvin Casino has attained a Very low Safety Index of 3.4. We strongly suggest players to steer clear of this casino and opt for one with a higher Safety Index.

Note: As far as we are aware, Calvin Casino is interconnected with 42 other online casinos. Due to the link between these casinos, we included the characteristics of related casinos in the calculation of Safety Index of Calvin Casino. They resulted in a higher Safety Index than this casino would have without related casinos.

Terms and Conditions of Calvin Casino evaluated

Whenever we review online casinos, we carefully read each casino's Terms and Conditions and evaluate their fairness. It's not uncommon to find clauses and rules in the Terms and Conditions of some casinos that we deem unfair or predatory, since they provide the casino with grounds to withhold player winnings under specific circumstances.

We found some questionable rules or clauses during our review, however, we consider the Terms and Conditions of Calvin Casino to be mostly fair.

Note: For more specifics regarding our findings from the T&Cs evaluation click here.

Player complaints submitted about Calvin Casino

Considering player complaints is integral to our casino review process as they offer a comprehensive view of the issues experienced by players and the casinos’ attitude in resolving these problems. Each casino's Safety Index is calculated after carefully considering all complaints received by our Complaint Resolution Center, as well as complaints gathered through other channels.

We currently have 1 complaints directly about this casino in our database, as well as 5 complaints about other casinos related to it. Because of these complaints, we've given this casino 6,530 black points in total, out of which 946 come from related casinos. You can find more information about all of the complaints and black points in the 'Safety Index explained' part of this review.

Calvin Casino user feedback and reviews evaluated

At Casino Guru, users can rate and review online casinos by sharing their unique experiences, opinions, and feedback. We determine the overall user feedback score based on the player feedback submitted to us. The score can range from Terrible to Excellent.

So far, we have received only 8 player reviews of Calvin Casino, which is why this casino does not have a user satisfaction score yet. The score is computed only when a casino has accumulated 15 or more reviews. To view the casino's user reviews, navigate to the User reviews part of this page.

Note: Please note that user reviews may not accurately reflect the casino's quality. Certain casinos may submit fake reviews to improve their overall user feedback score. On the contrary, there may be unsatisfied players leaving numerous negative reviews to lower the casino’s score. We aim to filter these out and compute an impartial user feedback score; thus, for these reasons, the user reviews are not a part of the Safety Index calculation process.

Licenses and company data

Calvin Casino is owned by Winzon Group LTD and has estimated revenues exceeding $1,000,000 per year. Based on the categorization we use, this makes it one of smaller online casinos.

Calvin Casino has been granted a gambling license in Malta issued by Malta Gaming Authority.

Payment methods, win and withdrawal limits

Calvin Casino supports 39 payment options. This includes: Skrill, Neteller, PaySafeCard, VISA, Mastercard, Trustly, EPS, Boleto Bancario, Neosurf, Bitcoin, AstroPay, Western Union, Bank transfer, Santander, Flexepin, PIX, Interac, Banco security, Banco Banrisul, Itaú, WebPay, BBVA, Pago Efectivo, Exito, CashtoCode, OXXO, UPI, Banco do Brasil, MuchBetter, SPEI, eZeeWallet, Rapid Transfer, Circle K, Ethereum, Jeton Cash, Jeton, 7-Eleven, Walmart Pay, Banco de Crédito BCP .

Many online casinos have set limits on how much money players may win or withdraw. Some casinos apply win or withdrawal limits that can be rather restrictive, but usually these limits are high enough to not affect most players. This is why we always acknowledge these when assessing casinos. All the details regarding the casino's winning and withdrawal limits can be found in the table below.

Withdrawal limits Win limits
EUR 10,000 per month EUR 10,000 weekly net win limit

Note: It is possible that not all payment methods listed above can be used for both deposits and withdrawals. Additionally, certain methods may only be available in some countries.

Available language options and customer support

As part of our casino review process, our expert team gathers data regarding customer support options and available languages. You can find languages available at Calvin Casino in the table below.

Language Website Customer support Live chat
English Yes Yes Yes24/7
Spanish Yes Yes Yes24/7
Portuguese Yes Yes Yes24/7
German Yes Yes Yes24/7
Finnish Yes Yes Yes24/7

During our testing, we always contact the casino's customer support and test their responses to see how helpful and professional they are. We believe customer support is very important as it provides assistance should you encounter any problems with registration at Calvin Casino, managing your account, withdrawals, or other matters. Calvin Casino has a good customer support, judging by the results of our testing.

Calvin Casino slots and casino games

Calvin Casino offers these types of casino games: Slots, Roulette, Blackjack, Video poker, Bingo, Baccarat, Jackpot games, Live games, Craps and dice, Keno, Scratch cards, Other card games, Other games, Crash games.

Casino games from 58 game providers are offered. This includes NetEnt, Nolimit City, Microgaming, Blueprint Gaming, Evolution Gaming, Pragmatic Play, Quickspin, Yggdrasil Gaming, Red Tiger Gaming, Thunderkick, Big Time Gaming, Playson, iSoftBet, ELK Studios, Ezugi, Push Gaming, BGaming, Endorphina, Wazdan, PariPlay, Red Rake Gaming, Leander Games, 1X2 Gaming, Booming Games, Tom Horn, Relax Gaming, edict, Betgames, MultiSlot, Swintt, Spinmatic, Spadegaming, BF Games, NetGaming, Spribe, Gamomat, Arcadem, Revolver Gaming, CandleBets, Spearhead Studios, SlotMill, Amusnet (EGT), Givme Games, PGsoft (Pocket Games Soft), Oryx, Atomic Slot Lab, Synot Games, Skywind Group, Stakelogic, Gamevy, Peter & Sons, SpinPlay Games, Kalamba Games, CT Interactive, Golden Hero, Just For The Win, Spinberry, Hacksaw Gaming.

Bonuses and codes offered by Calvin Casino

Bonuses for new and existing players are a way for online casinos to motivate the people to register and try their offer of games. Our database presently holds 3 bonuses from Calvin Casino, which are listed in the 'Bonuses' section of this review.

Note: Our separate page features details on Calvin Casino bonuses for additional information about this casino's offers.


No Deposit Bonus:
Not available
Deposit Bonus:
Not available

Payment methods

Payment methods
Show all (39)
  • Skrill
  • Neteller
  • PaySafeCard
  • Mastercard
  • VISA
  • Trustly
  • EPS
  • Boleto Bancario
Withdrawal limits
 per month

Show all

No betting
Video poker
Jackpot games
Live games
No poker
Craps and dice
Scratch cards
No eSports betting
Crash games

Language options

English website
All languages (5)
English customer support
All languages (5)
English live chat
All languages (5)

Game providers
Show all (58)

  • NetEnt
  • Nolimit City
  • Pragmatic Play
  • Microgaming
  • Big Time Gaming
  • ELK Studios
  • Yggdrasil Gaming
  • Tom Horn


  • Various responsible gambling options available
  • Extensive collection of live dealer games


  • Reputation affected by sister casinos
  • Maximum winnings per week via this casino is €10,000 or currency equivalent
  • Fees are associated with some payment methods
  • Not all payment methods are available for all countries

Interesting facts

  • Live chat support uses the auto-translate feature for some languages
  • Small casino popular in Europe
  • Average monthly withdrawal limit
Author & Guarantor: Kristina Underwood Last updated: 09 Feb 2024 Anything incorrect or missing? Let me know
Casino Bonuses

Calvin Casino bonuses

Browse all bonuses offered by Calvin Casino, including their no deposit bonus offers and first deposit welcome bonuses.

Casino Guru

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User reviews (8)

User reviews of Calvin Casino

This is a place to share experience with Calvin Casino. Read what other players wrote about it or write your own review and let everyone know about its positive and negative qualities based on your personal experience.

User feedback:
Not enough reviews

Rated by 8 users

Very positivePositiveNeutralNegativeVery negative

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Safety Index explained

Safety Index of Calvin Casino explained

Take a look at the explanation of factors that we consider when calculating the Safety Index rating of Calvin Casino. The Safety Index is the main metric we use to describe the trustworthiness, fairness, and quality of all online casinos in our database.

Safety Index:Very low3.4/10
Medium-sized casino, based on our research and estimates
We consider the casino's T&Cs to be mostly fair
Not found on any relevant casino blacklist
High value of withheld winnings in player complaints in relation to the casino's size
We also considered other factors, which had a negative impact on the casino's Safety Index
The Safety Index of this casino was calculated based on our research and data collected by our casino review team. Learn more about casino review methodology

Has this casino done something unfair to you?

Submit a complaint


Important: Win limit of €10,000 per week This casino has a win limit rule. You will not be able to win more than €10,000 per week.

Unfair terms and conditions

  • This casino forbids certain betting patterns or strategies when playing with bonus funds, but we have not witnessed this rule being used against players yet.

Other factors

  • Low win limit: €10,000 / week (net win)

Complaints about Calvin Casino and related casinos (34)

34All0Opened6Not solved7Solved21Rejected

Complaints directly about Calvin Casino

Complaints about related Casinodep (1)

Resolved Our verdict

Case closed

Disputed amount: €10,000
Safety Index:Low
Submitted: 10 Jun 2023

Complaints about related Paradise Win Casino (1)

Resolved Our verdict

Case closed

Disputed amount: €94
Paradise Win Casino
Safety Index:Low
Submitted: 02 Feb 2023

Complaints about related Freaky Aces Casino (2)

Resolved Our verdict

Case closed

Disputed amount: €10
Freaky Aces Casino
Safety Index:Low
Submitted: 01 Aug 2020
Resolved Our verdict

Case closed

Disputed amount: €200
Freaky Aces Casino
Safety Index:Low
Submitted: 25 Apr 2020

Complaints about related WinnerzOn Casino (2)

Resolved Our verdict

Case closed

Disputed amount: 600 R$
WinnerzOn Casino
Safety Index:Low
Submitted: 21 May 2023
Resolved Our verdict

Case closed

Disputed amount: 23,000 руб
WinnerzOn Casino
Safety Index:Low
Submitted: 29 Mar 2023

Complaints about related BetsPalace Casino (1)


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