Calvin Casino

calvin casino logo 2024

Calvin Casino sister sites include Paradise Win, Betrocker Casino, Vip Spel, WinnerzOn Casino and Heavy Chips.
Calvin Casino ( is operated by Winzon Group of 115A, Level 5, Valley Road, Birkirkara, BKR 9022, Malta.


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Over 18's Only. Min Deposit £25, Max £2800 Bonus, 45x WR and Full T&Cs Apply. 18+ #Ad
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Can Calvin Casino be trusted?

trust score


Calvin Casino is a 3 Star trusted casino, here’s why

1. Cookies popup YES – A message bar prompting users to accept the use of cookies is displayed on top of the website.
2. Mass Media Adverts NO – There are no media or T.V related adverts available for Calvin Casino.
3. Casino look and feel GREAT – This casino has a very modern website that features high-quality images for backgrounds and animated menus.
4. Trustpilot Score N/A – A review page on Trustpilot for Calvin Casino does not exist yet.
5. Payment Options AMAZING – There are many well-known and reliable payment options offered at this casino.
6. Help Options OK – Standard e-mail ([email protected]) and limited (6 AM to 10 PM GMT) live chat support services are offered on this casino.
7. Operator country TRUSTED – This casino is being operated from a reliable location, which is Heelsumstraat 51, E-Commerce Park, Curacao.
8. UKGC Records N/A – This casino is not licensed by the UKGC, thus there is no information available.
9. Key Bonus Terms NORMAL – This website has a manageable WR of 35 times the bonus amount.
10. Slot Developers EXCELLENT – This casino hosts top-tier casino games from a variety of software providers, such as Microgaming, Evolution Gaming, Pragmatic Play, etc.
Overall SCORE > ★★★★★ – 3/5 Stars
Calvin Casino is partially a trustable website

What are players saying about Calvin Casino?

Here are our condensed / readers digest summaries of recent player reviews of Calvin Casino.

  • 01-Feb-2020 by Randi:
    Depositing took a couple of minutes and the method was easy. Personally, I didn’t like their vibe, it was too old school, and the games were also a littlelaggy. They need serious up-gradation. – source: AskGamblers
  • 18-Oct-2018 by Jeson:
    Calvin casino was good luck for me as I managed to win a lot. Depositing was easy and to the point, and the payouts were quick. Will come here again. – source: AskGamblers
  • 30-Sept-2018 by Alex:
    Processing of withdrawals was fast and no wastage of time happened. They also have a wide collection of games, and their bonus offers were quite handy at times. Support service was also up to the mark. – source: AskGamblers
  • 06-Sept-2018 by Emma:
    Definitely going to come here again, because their slots were excellent and the winning odds were huge. Their staff was very professional and caring. – source: AskGamblers
  • 05-May-2018 by Ronaldo:
    Their site was disgusting as it was too slow and was not cross-platform. Live chat was miserable as no one was responding, slots were also not interested. – source: AskGamblers
  • 18-Apr-2018 by Beckham:
    The gaming collection was excellent, but their bonus system was terrible as they give a limited number of offers. Customer service was poor and they all were ignorant. – source: AskGamblers
  • 30-Jan-2018 by Franklin:
    Experience at this casino was average, because their games were old and slot filters were not attractive. Payouts took almost 2 hours which was unfair. – source: AskGamblers
  • 17-Sept-2017 by John:
    The customer was great as they always feel like you’re a VIP member, with that their gaming collection was brilliant. Depositing was easy and withdrawals were cleared within an hour. – source: AskGamblers
  • 02-Apr-2017 by Watson:
    It was a good experience at Calvin Casino as their depositing process was not difficult and the wagering policy was easy. Although live chat was not so good, and their gaming section needs serious upgrades. – source: AskGamblers
  • 08-Apr-2016 by Abella:
    I enjoyed a lot at this casino as their games were catchy and bonus offers were great. The site layout was also pretty sick and the staff was very polite. – source: AskGamblers

Calvin Casino Review 2024

Established three years ago in 2017, Calvin Casino is an online casino that provides players with a sheer number of opportunities to hit the jackpot with several different online casino games being featured on their online casino, including the likes of Video Slots, Three reel slots, Table Games, Video Poker games, Scratch card games and much more. Calvin Casino is currently owned and operated by the industry famous online gaming company called HighWeb Ventures, which owns several other online casinos, which, in this case, are also termed as Calvin Casino sister sites.

Calvin Casino is approximately three years old in the gaming market and has a luxurious feel to it. High Web Services Limited operates the casino, and its license is from Curacao e-Gaming. This casino uses English as its official language but has other language options like Spanish.

Welcome Bonuses

In 2021, Calvin Casino has taken bonuses a notch higher with its start-of-a-better-year welcome bonus and a first deposit offer worth £300 for players who deposit £300. The casino also rewards players with £80 in the new-year bonus for making deposits worth £20.

The message alongside the bonus is a plea to 2021 to be better than the previous year. Terms and conditions for this welcome package are listed under the bonus thumbnail on the offers page. Rollover requirements are 50x with a three-day expiry if the bonus remains unused.

Ongoing Offers

Other than the optimistic welcome bonus, Calvin Casino has more promotional offers on its promotions page. Lady Luck is a 20% cashback offer available on Sundays and Thursdays. Other promotions include the Thursday Surprise Spins, Reload Bonus, Progressive Pooled Jackpots, and Roulette of Luck.

Players can get the offers delivered right into their email or phone by ticking the ‘receive offers by email or text’ box when signing up. Additionally, players can get the updated offers list on the offers page anytime.

Website Design

Calvin Casino has a dark and gold theme with a crown as its logo to represent luxury and class. The casino is themed around VIP ambiance to make players feel valued while playing at the casino. This casino has a straightforward layout and attractive design to attract players to the casino.

Top Games and Providers

Calvin Casino has a short but rich list of developers for its games with developers like Microgaming, iSoftbet, NetEnt, and MrSlotty. This casino has both a live casino and the regular casino with slots and table games. Some of the top games that players can enjoy here are Diamond Rush and Book of Santa.

Payment Methods

Calvin Casino lists all the available payment options under the banking tab, and the days each takes to process. On the list, players have the opportunity to use methods like Bitcoin, Interac, Bank Transfer, and debit/credit cards. Bitcoin takes about a day to process, while bank transfers take up to 5 days. There is a ton of information on the casino’s website about the payment options and processes.

Customer Services

Calvin Casino has a swift and effective system of communication with players. Under the help button, players can reach out to customer care through email, chat, and an inbox on the site for registered players. Each method works seamlessly and takes the shortest time to get a response.


There is order at Calvin Casino, and each function is well-thought-out. The bonuses and the ongoing offers are an excellent way to attract and maintain players at this luxurious casino. Play-through requirements are a bit harsh, but everything else ranks the casino high among UK players.

calvincasino mobile screenshot

Calvin Casino Sister Sites 2024


wintika sister sites

The first on our list of Calvin Casino sister sites is none other than Wintika, which is an online casino that was established back in 2015, and providing a 150% welcome bonus to all new players, Wintika Casino is an exotic themed online casino that provides online players with a catalog of online casino games, to begin with, a list which includes Slots, Table Games, Video Poker games and several other online casino games as well. Their online casino is affiliated with various software providers like iSoftBet, Microgaming, NetEnt, IGT, and more, which is the reason for the diverse variety of online casino games on their site.

Wintika, being a Calvin Casino sister site, also supports payments from multiple methods, including several e-wallets like Trustly, GiroPay, PayPal, PaySafeCard, and iDebit, which can be used to deposit and acquire their welcome bonus.


spinaru sister sites

The second on this list of Calvin Casino sister sites is Spinaru, a modern themed online casino with a range of different online casino games to play, including a variety of online Video Slots, Scratch card games, Video Poker games, Table Games, and other specialty games. Spinaru made its way on the internet recently in 2019 and has been providing quality services on the internet ever since, with quite a successful player base using their online casino to bet their luck.

Spinaru provides players with an exclusive live casino section as well, where players can get their hands on a stream of different live casino games to play, with live chat rooms and dealers to interact with as well!

Dinospin Casino

Dinospin Casino

Dino Spin is a great online casino operated by HighWeb Services Limited. The casino has a great theme that is applied on the entire site which increases immersion when browsing through the website. There are exclusive bonuses at the casino along with a generous welcome bonus. This Calvin Casino sister site has a great feature set and is easy to register at, and it has games for all kinds of gaming lovers.

Winzz Casino

Winzz Casino

The Winzz Casino is a stunning website that has some great visuals making it much more fun to visit and enjoy games at. This casino has a vast library of games from all categories and genres and the collection is always evolving which makes it even more interesting to visit. You will find that the games here are paired with great promotions that make the casino experience even more lovable. So do check out this Calvin Casino sister site and see what features and bonuses it has in store for you.



For a feature-rich online casino such as this, there shouldn’t be any kind of problems to it, but there us a slight problem in the technical side of this casino, it is that the casino only has the Curacao License for online gaming, which isn’t the most trusted and strict gaming license out there. Apart from this, the Casdep Casino is perfect in every way you look at it, from the games to promotions, it got them all.

Winolla Casino

Winolla Casino

77 Spins

77 Spins



Calvin Casino Sister Sites

calvincasino sister sites