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777 Slots Bay Casino Review

Be careful 4.3/10


Slots & table games


minimum deposit


minimum withdraw

777 Slots Bay Casino

Why not recommended

  • Offshore license

welcome bonus

125% Welcome Bonus + 125 No Wager Free Spins

18+ | New Customers Only | T&C Apply

777 Slots Bay Casino



Mirage Corporation N.V.

Online since:


Trust score:

4.4 / 10


Deposit Methods
  • Nice promotions
  • Wide variety of games
  • Offshore license

777 Slots Bay Casino Review

777 Slots Bay Casino is a new online casino founded in 2020 with a large library of more than 2700 games. It is owned by Mirage Corporation, a company that runs several other brands. The casino’s website has a static, exquisite design with realistic graphics. We couldn’t really determine the association between the cartoonish mermaid, dragon, and penguin and the picturesque scenery of a mountain lake on the front page, but let’s say it’s not a big deal. What’s more important now is to check the casino’s deals, so let’s go.

Layout and Navigation

Navigating through the website is easy as it is very neat and enables effortless browsing. The games categories and casino bonuses tabs are at the above of the main page, and if you scroll down to the bottom, you will find information about the licensing, Bonus Terms, and General Terms.

125% Welcome Bonus + 125 No Wager Free Spins

777 Slots Bay Casino offers 2 types of a Welcome Bonus Package upon your first 3 deposits. For the main one, you need to deposit at least €20 for each of the bonuses. Your initial deposit will bring a matching bonus of 125% up to €1500 + 125 free spins. If you decide on a second deposit, the bonus will be a 50% match + 50 free spins. The third one will bring you a 75% match + 75 free spins. The wagering requirements for the bonuses are 30 times, but the free spins are absolutely wager-free. The maximum bet allowed is €7.50, and as per the customer support agent, which we contacted over the chat, the bonuses have no expiration or are valid until further notice. We can consider these two as the most player-friendly conditions so far. Usually, the best option commonly provided by the operators is a max bet of €5 and a bonus validity of 30 days. Unfortunately, too good is not good as there is a limit on the winnings from a deposit bonus that you can cash out and is up to 10 times the deposit made. So the more you deposit, the more you will be allowed to withdraw, but also the more you need to wager.
The other Welcome Package is the Cashback one upon your first three deposits. You need to deposit at least €50, and if you lose, you will receive a 25% cashback. Your second and third deposits, if lost, will return a 20% cashback each. This offer is wager free.

The casino also has a Daily Reload bonus, Weekend Bonus, Live Casino Bonus Package, and Bonus for Bitcoin users.



Today’s bonus


125% Welcome Bonus + 125 No Wager Free Spins

Game Selection

With a library of more than 2700 games, you definitely have plenty to choose from. The casino offers hundreds of table and card game variations, starting with blackjack and roulette, baccarat, craps, dice, or poker; lottery games like bingo and keno, plus the scratchcards, as well as a virtual sports section. As usual, the slots prevail though, and you will find over 2000 types by the leading providers.

Most of the games have a demo version, which allows you to check whether a particular game will work for you or not before actually spending money on it.

Games Score

Total Games

777 Slots Bay Casino Mobile Games

Mobile Games

777 Slots Bay Casino Live Games

Live Games

Slots to try for a demo play or real money at 777 Slots Bay Casino

Game Suppliers

The 777 Slots Bay Casino games are courtesy of some of the industry’s major providers such as BetSoft, Blueprint, Evolution, Iron Dog, iSoftBet, Microgaming, NetEnt, Play’n Go, Pragmatic Play, Quickspin, Red Tiger, and Thunderkick. They also have products from many small scale ones like Amatic, Betixon, Endorphina, Fazi, Fugaso, Gamomat, Ganapati, Habanero, Just For The Win, NoLimit City, One Touch, Push gaming, Spinomenal, Rabcat, Revolver, Tom Horn, Wazdan, and Xplosive.

Deposit and Withdrawals

777 Slots Bay Casino supports some of the most popular payment methods for transferring funds in and out. For deposit and withdrawal, you can use major Credit or Debit cards, such as Visa and Mastercard, e-wallets like Neteller, Skrill, EcoPayz, Jeton, and MiFinity; Astropay, and Neosurf prepaid vouchers, and various cryptocurrencies like Bitcoin, Dash, Ethereum, Litecoin, Tether, and Ripple. The minimum deposit and withdrawal amounts are €20. A quick check in the General Terms and Conditions showed us that all real money deposits must be wagered at least once before a withdrawal, or else, the casino reserves the right to charge you a fee. We might say that 777 Slots Bay lines up with most online casinos regarding minimum deposit/withdrawal limits and turnover.

Return to Players percent



Depending on game played

777 Slots Bay Casino Minimum deposit

Minimum Deposit


* Depending on currency

777 Slots Bay Casino minimum and maximum withdraw

Minimum withdraw


Fair enough

777 Slots Bay Casino cashout time

Payout time

up to 3 business days

Might vary for some payment methods

777 Slots Bay Casino RTP

Payment score


Be careful

Deposit Methods

Astropay, BitBay, ecopayZ, Ethereum, Jeton, Litecoin, MasterCard, MiFinity, Neosurf, Neteller, Ripple, Skrill, Tether, Visa

Withdraw Methods

Astropay, BitBay, ecopayZ, Ethereum, Jeton, Litecoin, MasterCard, MiFinity, Neosurf, Neteller, Ripple, Skrill, Tether, Visa


Security and Licensing

777 Slots Bay Casino is owned by Mirage Corporation N.V and operates under a Curacao gaming license. The company runs several other brands, including Will’s Casino and Golden Line, which we reviewed earlier. Once again, we would like to draw your attention to the importance of proper licensing, as this will protect you in case the casino refuses to pay your winnings. There isn’t much you can do with an offshore licensee since the authorities will not be involved in any possible disputes. You will never find yourself in such a situation if playing at a casino regulated by the UKGC or the MGA, as these are simply flawless in terms of customer protection and experience.

777 Slots Bay Casino founded in 2020

Online since


Recently featured casino

Casino owned by Mirage Corporation N.V.


Mirage Corporation N.V.


Certified and regulated

Certified by



Operates in multiple countries

Operates in



Scored as Be careful

Trust Score

4.4 / 10

Be careful

Restricted Countries

Afghanistan , Albania , Algeria , Angola , Aruba , Cambodia , Czech Rep. , Ecuador , Estonia , France , Great Britain , Guyana , Hong Kong , Hungary , Indonesia , Iran , Iraq , Israel , Italy , Korea, North , Korea, South , Kuwait , Laos , Myanmar , Namibia , Netherlands , Nicaragua , Pakistan , Panama , Papua New Guinea , Philippines , Poland , Singapore , Slovakia , Slovenia , Spain , Sudan , Syria , Taiwan , U.K. , Uganda , USA , Yemen , Zimbabwe , Curacao , Bonaire , Sint Maarten

Customer Support

Customer support is available 24/7 via live chat and email. We contacted them several times, and our questions were answered promptly in a professional manner.

Online Chat Support Available

Online Chat


777 Slots Bay Casino Email Support

Email support


Support Rated As Average

Support rating



777 Slots Bay Casino Website Languages




Mobile Casino

777 Slots Bay Casino does not offer a mobile app but to access their platform, you don’t have to download anything. Just visit the website through a mobile browser, and you can play your favorite online casino games directly on your mobile device as all desktop versions of the games are compatible with IOS and Android.

777SlotsBay Casino - Mobile Version
The bottom line

Based on our research, we can conclude that 777 Slots Bay meets most of the main criteria for a proper casino. They have a considerable variety of games, support the most convenient payment methods, and have many generous promotions. Their major drawback though is the offshore license. We don’t want to sound prejudiced, but one should always be on their guard with operators certified by the Curacao gambling officials as this usually means very low customer protection or even none.
To play it safe, we would definitely recommend you to choose a proper casino regulated by the UKGC or the MGA as these are with an excellent reputation.

About the author

Gerry Trybo

Gerry / Bonus finder

Last updated: 10 December 2020

Gerry finds the best casino bonuses and digs into their terms and conditions to read the lower caps, so you can see them clearly on our website.

777 Slots Bay Casino FAQ

777 Slots Bay Casino is run by a company registered under the laws of Curacao. Operators holding such a license can be defined as quite risky and can cause many troubles to players in terms of identity and financial security. To put it bluntly, we always recommend our readers to open accounts at safe and legitimate casinos regulated by a respected authority.

777 Slots Bay Casino is a Curacao licensee meaning that its supervision is not very strict. In other words, this means that you will have no protection from the authorities in case of any possible disputes, which is more than a good reason for you to consider depositing in another casino.

The casino offers plenty of different games such as various types of slots, live casino, jackpot and table games, scratch cards, and virtual sports. Most of them have a demo version helping you to figure out whether a particular game will suit you or not.

777 Slots Bay Casino has a 2-type Welcome Bonus Package upon the first three deposits for new players. They also have a Daily Reload bonus, Weekend Bonus, Live Casino Bonus Package, and Bonus for Bitcoin users.

Yes, you can easily access the website and play from your mobile device. Please note that you should be cautious when logging into your account through a public Wi-Fi connection, as this could be quite insecure.

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