About idle koi!
idle koi! is a single player and multiplayer tactical turn-based strategy game. It was developed by Ann Games and was released on July 1, 2026.
About this game: idle koi! is a server-driven idle pet collection game about hatching, breeding, training, and battling magical koi. Every koi begins from an egg and grows through its own genes, appearance parts, rarity, skills, lineage, and battle history. Breed different bloodlines for a chance at mutation and leap evolution, then form 3-koi teams and send them on expeditions that keep fighting…


Games Like idle koi!
Looking for games like idle koi!? Here are top tactical turn-based strategy recommendations, selected from player-similarity data — start with Mesozoic Dawn, Aldradah: Tome of Mist Realm or Potato Vs Potato.
Frequently Asked Questions
idle koi! is a tactical turn-based strategy game. Common tags for idle koi! include free to play, turn-based, indie, trading, 2d and others.
idle koi! is available on PC and Windows.
idle koi! was released on July 1, 2026.
idle koi! was developed by Ann Games.
idle koi! is a single player game with multiplayer support.
Similar games include Mesozoic Dawn, Aldradah: Tome of Mist Realm, Potato Vs Potato, Thousand Ward, Brainrot Wars and others.














