Koi Casino

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100% bonus up to $1,000!



  • Good Welcome Offer
  • Weekly Cashbacks
  • Fast Payments
  • Good Mobile Casino
  • No Jackpot Games

Koi Casino is a breath of fresh air when it comes to new casinos. It takes us all the way to Japan and you can almost see the beautiful koi ponds. Oh, and there is also a massive $1,000 first deposit bonus, an amazing mobile casino and extremely fast payments to enjoy. Keep on reading to find out more!

Koi Casino saw the light of day during Summer of 2021. Behind the brand is Njord Ventures BV which is a new acquaintance for us. We love when fresh faces enter the casino industry because they always bring something new to the table. But since we do not have previous experience with this particular company, we are a bit more strict.

Koi Casino bonus

Koi Casino Bonus and Free Spins

The people behind Koi Casino have not entered the market just for the fun of it. They really mean business as the bonus offer for new joining customers has been lifted to the absolute top level compared to rivals. Join now right after their launch and you can claim a 100% match deposit bonus up to $1,000! Basically this means that the casino is paying you a dollar for every dollar you are paying to your account.

If you deposit $100, you can start your journey at Koi Casino with $200 on your balance and if you deposit $1,000, you can get the maximum bonus and start playing with $2,000. There is a 25x wagering requirement for the bonus and deposit combined and this task need to be completed within 7 days from activating the bonus. Usually players are getting a bit more time perhaps, but 7 days is still a lot of time.

Another great deal is Koi Casino’s regular daily cashback. You can earn up to 15% after every session with a negative balance as you are receiving always an automatic cashback bonus via e-mail during the next day. Even though it is called a cashback, the money is actually bonus money that needs to be wagered 10 times before a withdrawal can be requested.

Koi Casino Review

Our first thought while starting our Koi Casino review was a strong deja vu experience. As if we had seen this somewhere before! It is not far from the truth as the design reminds for example Yaa Casino a lot but in the end we found out that there is no connection between these two and the design itself is a coincidence.

However, Koi Casino looks super nice with great reddish colors and white background. All graphics and visual elements have been created with style and quality so it really pleases the eye. The name Koi actually comes from Japanese and means a carp fish. The asian influence has been strong and the brand has managed to work with it quite well actually.

Very fast registration process was a pleasant surprise and the same rapidness was luckily present also during withdrawal testing. We received our funds within a few minutes from the request so we can say this is one of the fastest online casinos at the moment. From the technical perspective we found no room for complaining.


Koi Casino is also very mobile-friendly. The design is quite simple and therefore it transforms nicely into a smaller screen as well. Casinos with white backgrounds always seem to look a little better on a mobile device - and that is one of the reasons why Koi Casino looks so good. There are thousands of games to play at the mobile casino so you can spin your favorite games on-the-go.

Koi Casino is compatible with all iOS and Android phones. You do not need to download an application - just open www.koicasino.com in your device browser.

Playing at Koi Casino

Koi Casino has a very logical game lobby that allows you to filter games based on provider, publishing date and popularity. The game icons are clear and underneath Koi Casino has listed both the provider and the title. We hate messy game lobbies and luckily Koi Casino will not step on this land mine.

There over over 20 different game providers that support a 2,000+ slot selection. New games are added almost every single day so you’ll always have fresh slots to try out. Some of the most popular providers include Pragmatic Play, Microgaming, Big Time Gaming, NetEnt and Red Tiger Gaming.

Koi Casino allows players to try out the slots for free before changing into real money. Just click the ”play for fun” button to start the game.

Slots and Jackpots

Koi Casino has also sorted out games by theme. We picked out ”Feature Buy” games since they are THE hottest thing at the moment. Try out games such as Prosperity Pearls, Sweet Bonanza, Sun of Fortune and Clover Lady.

If you are not quite sure where to start, go to ”top games in your area” to find out what other players are spinning. Our selection had options such as Lucy Lightning, Money Train 2, Fruit Party and Book of Vikings.

Unfortunately the jackpot game selection is non-existent. All the biggest million dollar slots are completely missing which is very disappointing.

Live Casino

We have to be completely honest - the live casino just is not big enough to compete in the big league. Best casinos have more than 100 live tables, whereas Koi Casino only has 14 games. We hope that they will improve their selection in the future but at the moment we have to decrease some points for this.

The live games that they do have come from Evolution Gaming. And we must say that there are pretty good options to try out. Our personal favorites include Crazy Time, Mega Wheel, Immersive Roulette and Dragon Tiger.

Customer Service

Obviously we hope that your journey at Koi Casino goes without a hitch but if you ever run into trouble, there are many different ways to sort down your problems. First, we recommend you contact Koi Casino’s support team via live chat. It opens from the bottom left corner. The average response time is only a couple of minutes.

But if you are not in a hurry or need to send documentations, just send an email to support@koicasino.com. It might take them 24 hours to reply! And last but not least, Koi Casino has an excellent FAQ page where they have listed all the most common questions (and answers) that players have had in the past.

Deposits and Withdrawals

Koi Casino accepts all major payment providers so you will definitely find a suitable option. Players can use direct bank transfers, Visa and Mastercard bank cards, fast e-wallets such as Skrill and Neteller. And if you live in Canada, Interac is a good choice since it works together with all the major banks.

Bitcoin casinos are becoming more and more popular and it’s nice to see that crypto players are taken care of. You can make fast and secure deposits and withdrawals with Bitcoin, Ethereum and Litecoin.

The minimum deposit at Koi Casino is $20. The minimal withdrawal amount is $100 and the maximum amount per day is $2500.


Pragmatic Play
Evolution Gaming
Red Tiger Gaming
Relax Gaming
Push Gaming
Big Time Gaming
Pragmatic Play Live
Deposit methods
Withdrawal methods
Payout limits
$2,500 per day
Payout times
  • Visa/Mastercard: 1-3 days
  • Skrill/Neteller: >24 hours
  • Interac: Instant
  • Bitcoin: Instant
  • Player reviews

    Author Avatar


    "I really like this brand. The bonus was good and payments were fast. I just wish that the live casino would be a little bit better."

    Review submitted 10.10.2021

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