#1571 of 3,638 games tagged Creature Collector#382 of 563 Artificial Intelligence games released in 202562% positive — against 88% for a typical Creature Collector game
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Tranquil Koi is a relaxing idle game. Start with a humble pond and transform it into a breathtaking koi paradise! Buy and unlock over 100 vibrant breeds, raise them and sell them to grow your aquatic haven. Unlock decorations to design an aquarium that reflects your vision of tranquility.
Tags
About the game
- Released
- November 11, 2025
- Developer
- FroggySoggy
- Publisher
- FroggySoggy
- Genres
- Casual, Indie, Simulation