Zen Koi 2 is a sequel to the mesmerising collection game Zen Koi that follows the Asian myth about Koi ascending into Dragons. Developed by LandShark Games, Zen Koi 2 is a free-to-play mobile game that offers an enhanced experience with new features built on the well-loved core gameplay of languid action and strategic collection. Featuring the new Dragon Realm and My Pond, you can now play with your ascended Dragon and decorate your own pond!

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What’s New

Version 2.1.10

Celebrate a prosperous new year with the Sakaeru Koi!

It's the season of love and new beginnings! Swim and level your Koi for more chances of mating during this event, and decorate your personal pond with Love Mood Stone and Heart Petals effect.

Collect the festive Sakaeru Koi and the lovely Suteki Koi. Share them with your friends through the new social media share screen, available only during this event.

Ratings and Reviews

4.7 out of 5
13.3K Ratings
13.3K Ratings
Kristie_Snuggles ,

Love this game

This is a nice and relaxing game, but it’s also a challenge to complete your collections and exciting getting new patterns.

I have two recommendations;

On the egg list please put the mates on it. Yes once you click on the egg you can see who the mates were and all the info on it which is really nice; excellent job with that, but if you could see just the mates on the egg list page also then you wouldn’t have to keep opening each egg page to see which ones you have and decide which one you want the currently hatch.

Also it would be nice if the pond would change sometimes to different prey and or plants. The different challenges of each prey currently in the sets is a nice touch and I do enjoy that. However, once you’ve already played with multiple koi through to ascension the game can start getting a little boring doing the same series of prey over and over again. Changing it up sometimes would help.

I really enjoy the wide variety of koi patterns and colors. After a while that’s what the game really becomes for me. Completing collections and starting new ones, of which you have done an excellent job of. I especially enjoy the different holiday patterns and background pictures you provide. I also love the fact that you can gift koi that you don’t need, very nice. Overall you all did a great job creating this game and I really enjoy it. Thank you

Cryptika ,

Beautiful but Expensive...

First and foremost, the game is gorgeous and very relaxing, and you can easily become addicted to it. However, you are only given three slots for keeping koi at the beginning, and you have to pay to increase the slot numbers with pearls. These pearls are nearly impossible to get in-game (prompted videos only give you ONE!!) I’m only on the fifth slot and it costs 50! The cost increases as you purchase them as well. I think this price is a little absurd and is clearly indicative of a pay-to-win. I don’t see how you can complete a collection without keeping at least one koi of each basic color, which can only be done if you purchase slots (or pay pearls to clone fish you’ve already gotten.)
I think it’s reasonable to ask that the price to increase slots be decreased. Otherwise I don’t think this game will hold anyone’s interest for very long, as it gets frustrating having tons of eggs to hatch and nowhere to put the new fish.

Developer Response ,

Hello! We do provide numerous ways for players to earn Pearls for free by: 1) ascending Koi to Dragons 2) completing Koi and Dragon collections 3) achieving Awards 4) daily Login rewards 5) completing Daily Challenges 6) occasionally when you swim past a lotus flower and 6) video ad rewards.

hershall3 ,


I love this app so much. I have a disorder called Misophonia and Misokinesia, which causes me to have stuff similar to anxiety attacks. Playing this app after a long hard day is the most relaxing thing ever, it’s like meditation with your eyes open.
I gave this five stars, obviously, but there is one tiny thing that I have to complain about. As relaxing as this app is, when I get to the red pufferfish stage, it starts to bother me a LOT
It puffs up every single time! It takes me forever to get one, and usually I need 8 to get both eggs. I can handle the regular pufferfish, I can handle the blue turtle things, but I can’t handle the red pufferfish. It makes me so angry! They blow up more than the regular ones (I think) AND they slow me down.
If you guys could make it more often that plays can catch the red pufferfish, that would be great!

Developer Response ,

Hi thank you for your review! We're glad that the game helps you to relax. To catch the pufferfish, try to eat them from behind (both red and normal ones) and they wouldn't puff up. To make things easier, you could try to avoid them on those levels, and focus on getting the other bugs first - this helps speed things up as they would just be obstacles to avoid (without them puffing up). After catching the rest, you could focus on the red pufferfish and the chances of randomly puffing them up would be less as you wouldn't be chasing after other prey. We hope this helps! If you have Facebook, you can also check out the fangroups there :) They are really friendly people who gift and trade fishes daily.


LandShark Games Pte. Ltd.
141.1 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Thai, Traditional Chinese
Age Rating
Rated 4+
© 2015-2019, LandShark Games Pte. Ltd.
In-App Purchases
  1. Starter Pack $1.99
  2. Value Pack $1.99
  3. Offer Pack $1.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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