idle koi!
by Ann Games
Media
Breed generations of koi to develop rare genetic traits, then deploy your best specimens in automated battles that progress while you're away. The game emphasizes collection-building through selective breeding and lineage management, rewarding players who track bloodlines and optimize team composition over time.
About this game
Hatch koi eggs, breed unique bloodlines, evolve rare traits, and send 3-koi teams into idle battles. Build a living collection where genes, rarity, lineage, and battle growth decide every koi's value.
Players, last 29 days
Peak 0 · Low 0Daily peak concurrent players, sampled once a night from Steam.
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