My Koi

My Koi

Sakana Studios

4.9
  • Installs

    218 ratings

  • Category

    Family

  • Content Rating

    4+

  • Developer

    Sakana Studios

  • Version

    2.5.2

  • Updated

    May 19, 2026

  • Requires

    iOS 15.6 or later

  • Price

    $2.99

  • Size (iOS)

    142.3 MB

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Screenshots

My Koi screenshot 1My Koi screenshot 2My Koi screenshot 3My Koi screenshot 4My Koi screenshot 5

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Editor Reviews

My Koi is an educational game developed by Sakana Studios for iPhone & iPad. It holds an average rating of 4.9 out of 5 from 218 players.

My Koi is a paid game ($2.99). The latest version 2.5.2 was released on May 19, 2026. Content rating: 4+.

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About My Koi

My Koi, number 1 hit on the Mac App Store (Games), is a beautiful and relaxing fish pond app. Customise and name each fish. Feed them daily. Watch them grow. Collect new fish. Escape and relax.

COLLECT. GROW. NURTURE. ESCAPE.

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"Love it love it love it - I can't keep my self from checking on them every 3 to 4 hours ... This relaxes me at work." 5 stars. - Raulito1991, USA

"This was truly my best purchase on the AppStore so far, amazing graphics and gameplay and brilliant for helping me relax" 5 stars - Joes826482, UK

"The best game ever!!!! - I went into the App Store a few days ago looking for a old koi game I used to play. I instead ended with this and I love it! Worth every cent, this game is so fun. " 5 Stars. - Blenore, USA

"This app is so beautiful. I love relaxing and watching my koi. I feel like I have koi without all the upkeep. This has quickly become my favorite app!!!" 5 stars.- Jamelith, USA

"First of all you don’t deserve 5 stars you deserve more because this game is just amazing thank you for an amazing game that so life like keep up the good work" - 5 stars. Florida 696, USA

" If you are seeking out a serene experience, then look no further than My Koi". - Appaddict.net

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With My Koi you can

* Add up to 18 unique fish to each pond. Change their scales and patterns. No two fish are alike so everyone's experience will be different

* Multiple ponds so you can collect more fish. Manage up to 54 fish across 3 ponds.

* Customise the pond environment including rocks, plants, substrate and water colour

* Unlock more fish slots and new varieties once milestones have been reached

* View and track each fish underwater

* Feed your fish and watch them swim to food

* See your fish grow over time and see their growth stats

* Name each fish

* Tap them and watch them swim away

* View fish happiness levels which will change depending on how much they are fed

* The time of day will change as you play effecting sound and light

* Enjoy ambient mode (with just the sounds)

* Bring the pond to your lounge room via AirPlay and Apple TV

* Enjoy the calming atmosphere and beauty of your own private koi pond whilst listening to the relaxing sounds of nature

So, download My Koi now to escape and relax with your own private underwater oasis.

My Koi has no in-app purchases or advertising.

Suitable Platforms:

Any 64bit iOS device

What's New

Added a 4th pond - Available once you have unlocked all spaces and breeds.

EntertainmentSimulation

How to download My Koi?

  1. Tap the Google Play button (Android) or the App Store button (iPhone / iPad) in the download section.
  2. The official store page of My Koi opens in a new tab.
  3. Tap Install or Get and wait until the download finishes.
  4. Open My Koi from your home screen and start playing.

FAQ

Is My Koi free to play?

No, My Koi is a paid game. Current price: $2.99.

Is My Koi available for iPhone?

Yes, My Koi is available on the Apple App Store and needs iOS 15.6 or later.

Is it safe to download My Koi?

Yes. ER Games does not host any files — the download buttons open the official Google Play and App Store pages.

Download the App

Google PlayDownload for Android App StoreDownload for iOS

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