Calvin Casino Sister Sites & Review

Updated on 04 June 2024

Calvin Casino sister sites include Wintika, Spinaru, GrandWild, Freaky Aces, Casdep, and Heavy Chips.

Calvin Casino ( is part of Winzon Group, a gambling firm that is not licensed by the UK's Gambling Commission The company operates 10 sister sites.

Unlicensed online casino

Calvin Casino Review for 2024

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Calvin Casino is an unlicensed gambling website available overseas. Operated by Winzon Group, the casino has become popular for its diverse selection of casino content and the promotions available to claim.

Calvin Casino Bonus

As a new customer, you can enjoy a gigantic welcome package that includes £1,300 in funds and 100 spins on selected games. The package is split into three offers: a 100% bonus of up to £300 and 100 spins on Quartz SiO2, a 100% bonus of up to £300, and a 70% bonus of up to £700. According to the terms and conditions, all bonuses require a minimum deposit of £10 to claim, and the funds must be wagered 40x while winnings from spins must be wagered 60x.

The fun doesn’t stop at the welcome package, as Calvin Casino also runs additional promotions in the form of slot tournaments, leaderboard competitions, cash prizes for recommending a friend, and cashback bonuses on live casino titles. Like other Winzon Group-operated brands, there is no loyalty scheme available at the casino, but the existing promotions are great enough.

Casino Games And Software Providers

As mentioned, Calvin Casino is home to a slew of casino content, including video slots, jackpots, table games, video poker, and arcade titles. The games are all powered by popular studios like Yggdrasil, Spribe, Amatic, BGaming, NetEnt, Slotmill, Booming Games, and Red Tiger Gaming to ensure variety in themes, visuals, and gameplay mechanics.

One game available at Calvin Casino is Mutant Trawlers by Bang Bang Games for Yggdrasil. The game uses a 5×3 grid layout with 243 paylines and a 96% RTP. Symbols in the slot include mutant fish, mushroom cloud bonus icons, trawlers, toxic waste barrels, uranium rods, and more. It also comes with features like cash prizes, free spins, multipliers, and wild icons.

Another game you can enjoy at Calvin Casino is Jack Hammer 2 by NetEnt, which comes with a 5×3 grid layout, 99 paylines, and a 97.07% RTP. Symbols in the game include barrels, crabs with gun cases, goons, speedboats, microphones, and more. You can enjoy features like wild icons, free spins, sticky win mechanics, and random wild symbols to keep you playing.

Deposits And Withdrawals

To enjoy the casino, you’ll need to deposit by funding your account with payment options like debit cards, Trustly, SoFort, AstroPay, cryptocurrencies, Skrill, Neteller, Jeton, MuchBetter, and others. Everything can be used for instant deposits, but withdrawals take several business days to process and reach you.

It’s important to note that Calvin Casino requires you to verify your account by submitting documentation that confirms your identity, address, and ownership over your payment option. Failing to do this early can delay payouts, so try to verify your account as quickly as possible.

Category Details
Deposit Bonus £1,300
Bonus Code Not required
Bonus Spins 100
No Deposit Bonus
Eligible Games All Games
Bingo Tickets
Free Bets
Min. Deposit £10
PayPal Accepted
Direct Link
Redirect detected

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Contact Details (Twitter) @calvincasino

All Calvin Casino Sister Sites

Review Facts
Calvin Casino
Review Score
4.4 / 5
Last updated
4 June 2024

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