Features
Create beautiful koi through selective breeding, combine fish with interesting patterns and colors to refine them.Store the best koi as collectible trading cards, and let the koi book guide you towards new undiscovered mutations.

Generate fish codes, which can be shared as images with other players and dropped into their games to spawn the koi.

Dear koi farmers,
Todays update improves the koi schooling behavior. Koi now group based on their color, which makes it easier to tell different breeds apart while they're swimming.
These screenshots show the improvement: the koi in the first image use the old schooling algorithm, and exactly the same group of koi swims grouped by color on the second one.
The screenshots were not captured on a PC, but on the upcoming Nintendo Switch version, which will be released this year. We're making good progress, the game runs well, and we're currently working on porting the interface. Stay tuned!
The 'Chill Hoarding ' bundle is out now, featuring both Koi Farm and Trash Goblin a cozy shopkeeping game where you collect, clean, upcycle, and sell trinkets to curious customers. That means that all koi farm owners get a nice discount if they buy Trash Goblin, or you can get both at a lower price.
Minimum Setup
- OS: Ubuntu 12.04 or Debian 8
- Processor: Any modern 64 bit processorMemory: 512 MB RAMStorage: 200 MB available space
- Memory: 512 MB RAMStorage: 200 MB available space
- Storage: 200 MB available space
Recommended Setup
- OS: Ubuntu 12.04 or Debian 8
- Processor: Any modern 64 bit processorMemory: 512 MB RAMStorage: 200 MB available space
- Memory: 512 MB RAMStorage: 200 MB available space
- Storage: 200 MB available space
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