Tranquil Koi 鯉の池
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.
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Price history and discounts
Current price: $2.99. All-time low: $2.99 (low recorded on 09/04/2026). Now is the best time to buy — the price matches the all-time low.
We track Steam prices automatically and update them within minutes of any change. The chart shows how the price changed over time and helps you decide whether to buy now or wait for a discount.
Prices in other regions
Brazil
R$10,49
Europe (€)
2,99€
United Kingdom
£2.49
Kazakhstan
890,00₸
Ukraine
74,00₴
Screenshots
System requirements
Minimum
Minimum:
- Requires a 64-bit processor and operating system
- OS: windows10
- Processor: Quad-Core 2.4Ghz
- Memory: 2 GB RAM
- Graphics: NVidia GeForce GTX 750
- Storage: 1 GB available space
Recommended
Recommended:
- Requires a 64-bit processor and operating system
- OS: windows11
- Processor: hexa-core processor 2.4Ghz
- Memory: 4 GB RAM
- Graphics: NVidia GeForce GTX 1050
- Storage: 5 GB available space
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Recent price changes
| Change | When |
|---|---|
|
|
15 d ago |
| $2.99 | 15 d ago |