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Koi Casino Review

Be careful 3/10


Slots & table games


minimum deposit


minimum withdraw

Koi Casino

Why not recommended

  • Offshore Regulator
  • Small Selection of Table Games
  • Limited Availability

welcome bonus

⭐ Website:
🤝 Owner:Njord Ventures BV
🆕 Online since:2021
⭐ Trust score:3 / 10
👍 Licence: Curacao
Deposit Methods
  • Large Game Library
  • Crypto Support
  • Offshore Regulator
  • Small Selection of Table Games
  • Limited Availability

Koi Casino - Video Review

Koi Casino Review

Koi Casino is a brand-new website from the company Njord Ventures BV. Licensed by Curacao, this online casino offers a wide range of both virtual and live games. With a slick orange and white design, the website bears semblance to the beautiful koi fish for which it is named. In fact, if you look closely, you will notice that the casino’s logo resembles one of these fish, further adding to the aesthetic. So, join us as we dive into the veritable pond that is Koi Casino.

Localised versions of Koi Casino
Today’s bonus


Bonuses and Promotions

Koi has a welcome bonus that is a 100% match offer. This will double any amount up to €500. In order to qualify for the bonus, you will need to deposit at least €20. Additionally, before you can withdraw any funds, you will need to clear a 25x wagering requirement on both the deposited funds and the bonus cash. This will need to be done within a 7-day period. While a very short time frame, the process is made easier by the relatively lower turnover requirement.

Meanwhile, those who have been playing on the website for a while can take advantage of regular events that offer drops and a daily cashback offer. The latter will return % of your daily losses in the form of bonus cash. This, however, comes with a 10x wagering requirement that must be cleared within 1 day. Furthermore, winnings accrued from the bonus cash cannot exceed 20x the bonus amount.

Game Selection

Koi casino has a massive library consisting of thousands of titles. You can play many of the most popular video slots on the website, as well as blackjack and video poker. While there are plenty of slots, virtual table games are only limited to these two, making the selection quite sparse. Handily enough, the large library is also easy to navigate as there are a lot of search and filter options. This means that you will be able to quickly find or discover your favorite games. Free-to-play demo versions are also available for virtual games, so you’ll be able to try them out before committing to real cash bets. Koi also has a dedicated live casino section. There are a total of 7 different lobbies inside, offering dealers for roulette, blackjack, dragon tiger, and Crazy Time.

Games Score

Total Games

Koi Casino Mobile Games

Mobile Games

Koi Casino Live Games

Live Games

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

Game Suppliers

Koi Casino’s extensive game library is powered by a long list of production studios and publishers. These include the likes of Big Time Gaming, iSoftBet, Pragmatic Play, Microgaming, Wazdan, Red Tiger, NetEnt, Booming Games, Evolution Gaming, 1×2, Thunderkick, ReelPlay, Relax, Old Skool, and more. In total, there are a little over 25 companies present. As for the live casino, although small, its dealers are provided by both Evolution Gaming and Pragmatic Play.

Deposits and Withdrawals

A number of different payment methods are available on Koi Casino. For deposits, these include Visa, Mastercard, Klarna, Interac, and Instant Bank Transfer. Additionally, the website accepts cryptocurrencies in the form of Bitcoin, Litecoin, Ethereum, and Bitcoin Cash. Although the T&Cs specify the minimum deposit amount in the casino to be €20, the lowest that the available payment options will accept is actually €25. Meanwhile, the maximum per transaction is €10,000. All transactions are instant, and most methods are free of charge, except for card payments which come with a 5% processing fee. The supported currencies for an account are EUR, CAD, INR, NZD, NOK, YEN, USD, and SEK.

As for withdrawals, you can use Visa, Mastercard, Interac, Klarna, Bank Transfer, Bitcoin, Bitcoin Cash, Litecoin, and Ethereum. The minimum amount here is set at a steeper €100, and transactions can take up to 5 business days to process. Again, a handling fee may be applied with some payment methods. The maximum daily amount that you can withdraw is €2,500, while the monthly one is €75,000. These are quite generous, especially the latter one. Overall, the casino has a 1x wagering requirement on all deposited funds, which is standard practice. If this is not met before requesting a withdrawal, they will charge you extra.

Return to Players percent
RTP 93%

Depending on game played

Koi Casino Minimum deposit
Minimum Deposit €20

* Depending on currency

Koi Casino minimum and maximum withdraw
Minimum withdraw €100

Fair enough

Koi Casino cashout time
Payout time Up to 5 Business Days

Might vary for some payment methods

Koi Casino RTP
Payment score 7

Very Good!

Withdraw Methods

Bitcoin, Bitcoin Cash, Ethereum, Instant bank transfer, Interac, Klarna, Litecoin, MasterCard, Visa


Security and Licensing

Koi is a crypto casino. As a result, it is licensed by the Curacao eGaming Authority. Since this is the only widely-known regulator that issues licenses to such websites, it is a popular choice. However, it might not be the best one, as Curacao’s history of customer protection is a spotty one at best. The regulator has much lower standards, fees, and other barriers to entry than its European counterparts. This makes it easily accessible to lower-quality casinos. Furthermore, the authority is known to refuse support to players who find themselves in disputes with casinos over unpaid withdrawal requests. This means that you won’t have any safeguards against fraud other than trusting the operator.

Koi Casino founded in 2021
Online since 2021

2+ years online

Casino owned by Njord Ventures BV
Owner Njord Ventures BV


Certified and regulated
Certified by Curacao

Curacao eGaming Authority

Operates in multiple countries
Operates in 10+


Scored as Be careful
Trust Score 3 / 10

Be careful

us us flag

Koi Casino is not available in USA

Restricted Countries

Afghanistan , Albania , Algeria , American Samoa , Andorra , Angola , Anguilla , Antigua and Barbuda , Argentina , Armenia , Aruba , Australia , Azerbaijan , Bahamas , Bangladesh , Barbados , Belarus , Belgium , Belize , Benin , Bermuda , Bhutan , Bosnia-Herzegovina , Botswana , Bouvet Island , British Indian Ocean Territory , Bulgaria , Burkina Faso , Burundi , Cambodia , Cape Verde , Cayman Islands , Central African Republic , Chad , Christmas Island , Cocos (Keeling) Islands , Colombia , Comoros , Congo , Cook Islands , Costa Rica , Croatia , Cuba , Cyprus , Czech Rep. , Democratic Republic of Congo , Denmark , Djibouti , Dominican Republic , Ecuador , Egypt , El Salvador , Equatorial Guinea , Eritrea , Estonia , Ethiopia , Falkland Islands , Faroe Islands , Fiji , France , French Southern Territories , Gabon , Gambia , Ghana , Gibraltar , Great Britain , Greece , Greenland , Grenada , Guadeloupe (French) , Guam (USA) , Guatemala , Guinea , Guinea Bissau , Guyana , Haiti , Heard Island and McDonald Islands , Honduras , Hong Kong , Iran , Iraq , Israel , Italy , Jamaica , Jordan , Kazakhstan , Kenya , Kiribati , Korea, North , Korea, South , Kuwait , Kyrgyzstan , Laos , Latvia , Lebanon , Lesotho , Liberia , Libya , Lithuania , Macedonia , Madagascar , Malawi , Malaysia , Maldives , Mali , Marshall Islands , Martinique (French) , Mauritania , Mauritius , Mayotte , Mexico , Micronesia , Moldova , Mongolia , Montserrat , Mozambique , Myanmar , Namibia , Nauru , Nepal , Netherlands , Netherlands Antilles , New Caledonia (French) , Nicaragua , Niger , Nigeria , Niue , Norfolk Island , Northern Mariana Islands , Oman , Pakistan , Puerto Rico , Reunion (French) , Romania , Rwanda , Saint Helena , Saint Kitts And Nevis Anguilla , Saint Lucia , Saint Pierre and Miquelon , Saint Vincent And Grenadines , Samoa , San Marino , Sao Tome and Principe , Senegal , Seychelles , Sierra Leone , Singapore , Slovakia , Slovenia , Solomon Islands , Somalia , South Georgia And South Sandwich Islands , Spain , Sri Lanka , Sudan , Suriname , Svalbard and Jan Mayen Islands , Swaziland , Switzerland , Syria , Taiwan , Tajikistan , Tanzania , Togo , Tokelau , Tonga , Trinidad and Tobago , Tunisia , Turkey , Turkmenistan , Turks and Caicos Islands , Tuvalu , U.K. , Uganda , USA , USA Minor Outlying Islands , Uzbekistan , Vanuatu , Venezuela , Virgin Islands (British) , Virgin Islands (USA) , Wallis and Futuna Islands , Western Sahara , Yemen , Cote D’ivoire , Curacao , Montenegro , Saint Marten , French Guiana , South Sudan , Guadalupe , Bonaire , Saint Barthélemy , Belguim , Sint Maarten , Saint Martin (French part)

Koi Casino is open to these countries:


Customer Support

Support is available on the website via email and online chat. The former can be found in the Contact Us section at the bottom of the page. There you can fill out a contact form, and the team will get back to you via email as soon as possible. Alternatively, you can start a direct chat with a support agent. While this feature is available at all times, you might have some trouble locating it as it is tucked away in the bottom-left corner of the screen. Clicking the small button will open a pop-up widget, and once you have filled out your contact info, you will be connected within a matter of minutes. Wait times are very reasonable, rarely lasting more than a couple of minutes.

Online Chat Support Available
Online Chat 24/7

Koi Casino Email Support
Email support 24/7

Support Rated As Awesome
Support rating 8


Koi Casino Website Languages
Languages 5 English, French, German, etc.

Layout and Navigation

The website has a layout customary for a modern casino. This means that you will be able to navigate it easily and quickly find what you are looking for. The main page is mainly taken up by a large part of the game library, as well as numerous banners and graphics. The latter highlights the website’s various features and promotions. At the very bottom, there is information on the game suppliers, available payment methods, terms & conditions, license provider, and more. There is also a field on the left-hand side of the screen that contains several sections of the website, as well as account management options.

Mobile Casino

Koi Casino’s website is fully optimized to run on mobile devices. This means that you can easily access it from your smartphone or tablet’s browser and play all of the same games. The casino’s many features and components will also be available in the hand-held version. As this is a web-based platform, you can be assured that it will run on most modern operating systems, especially iOS and Android. Sadly, for those of you looking for a dedicated app, Koi Casino does not offer any such services.

Koi Casino - Mobile Version
The bottom line

Koi Casino is a bit of a mixed bag when it comes to pros and cons. While it does have a large library stocked with lots of big brand names, the variety is somewhat lacking. The majority of titles are video slots, with only a handful of table games and live dealers being available. As for payments, your options here are also limited but, on the upside, cryptocurrencies are supported. Lastly, there are only two bonuses available, the welcome offer and the cashback. The nice thing about the latter is that it can be used on a daily basis. While we have mixed feeling about all of the above, when we take into account the fact that the casino’s license does not actually provide much player protection, we find it extremely difficult to recommend Koi Casino to our readers.

About the author

Alex Krust Author

Alex Kurst / Slots specialist

last updated

Alex loves slots! He is the one that always looks for new titles, makes text and video reviews at our youtube channel.

Koi Casino FAQ

Koi Casino is licensed by the Curacao eGaming Authority. This particular regulator does not have a great history when it comes to player protection. In fact, there have been numerous cases where it has refused to get involved in disputes over unpaid winnings. This means that you would not have all of the standard safeguards here. If you would like to find a safer alternative, check out our list of most trusted online casinos.

Yes, Koi Casino works with a number of cryptocurrencies. These include Bitcoin, Litecoin, Ethereum, and Bitcoin Cash. You can use these to both deposit and withdraw funds from your account. However, although you might be able to use them for transactions, you cannot actually set a cryptocurrency as the currency on your account. If you would like to learn more about cryptocurrencies, you can read up on the subject in our helpful article on crypto casinos.

Koi Casino offers a 100% deposit match welcome bonus. This will double any amount up to €500 and you will need to deposit at least €20 to qualify. The bonus cash comes with a 25x wagering requirement that needs to be cleared within 7 days of redeeming the offer. For more information on this and other promotions, check out our full review of the website.

Although you might be able to access Koi Casino by using a VPN, we would not recommend it. Doing so is strictly against the website’s terms & conditions. Breaking these can result in your account being closed or you losing any funds you have deposited with the casino. If you would like to find a more widely accessible alternative, check out our list of top-rated online casinos.

Koi Casino Reviews by players

Rate Koi Casino and write a review

  1. W

    se flag


    se flag player from Sweden

    Reviewed on 09/15/2023 at 5:11 pm

    Reviewed Koi CasinoRated with 1 star(s)

    What I liked?

    Nothing is good its a scam

    What I didn’t like:

    This is a scam page. You should absolutely not play on this gambling site. They told me to do all of this to get my bonus money.
    1. Clear cookies and cache in your browser
    2. Log out and close all of your windows and tabs completely 3. Log back in If unsuccessful, please also try:
    1. Accessing the website via incognito/secret/private mode
    2. Using a different browser
    3. Using another device
    Its really fucked up, dont EVER play here.

  2. P

    se flag


    se flag player from Sweden

    Reviewed on 07/04/2023 at 9:28 pm

    Reviewed Koi CasinoRated with 1 star(s)

    What I liked?


    What I didn’t like:

    The fact that the games are not random.
    40 deposits gives 1,5 % wins and no freespins.
    It is a very bad casino.
    A scam

  3. R

    gb flag


    gb flag player from United Kingdom

    Reviewed on 01/08/2023 at 6:44 pm

    Reviewed Koi CasinoRated with 1 star(s)

    What I liked?

    Not much

    What I didn’t like:

    Spent the last week trying to get them to verify my payment card. As I turned my €40 plus bonus into €750 they try every trick in the book to not let me withdraw

  4. R

    fi flag


    fi flag player from Finland

    Reviewed on 05/05/2022 at 2:23 pm

    Reviewed Koi CasinoRated with 1 star(s)

    What I liked?

    Nothjng to like

    What I didn’t like:

    Big scamm site! You can get cashback but u cant wihtrawl it, even is u donenir wagering!!! Never play there again!!

  5. K

    fi flag


    fi flag player from Finland

    Reviewed on 12/23/2021 at 11:07 pm

    Reviewed Koi CasinoRated with 1 star(s)

    What I liked?

    I don't like at all

    What I didn’t like:

    Game account can not close. Welcome bonus 100 freespins, 20 / day. Every day I had to ask those spins.

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