Hydra - Poseidon's conspiracy
An agent probing a Third Reich bunker on a desolate island faces a survival horror nightmare. Battle deep-sea monsters in FPS or TPP camera mode. Forge your fate with 5 unique endings in a chilling descent into cosmic dread.
Developer: FM Simple Games Studio, Acid Arrow Studio
Publisher: FM Simple Games Studio, Sons of Welder
Release Date: 25 Apr 2025
Genre: Action, Adventure, Simulation
Steam Regional Prices
Compare the price of Hydra - Poseidon's conspiracy across different Steam regions. Prices are converted to RUB at the current exchange rate.
| Region | Price | Discount | In RUB |
|---|---|---|---|
| Turkey (TRY) Best Price | 4.99 TRY | — | 13 ₽ |
| Kazakhstan (KZT) | 2,900.00 KZT | — | 471 ₽ |
| Brazil (BRL) | 32.99 BRL | — | 497 ₽ |
| Ukraine (UAH) | 370.00 UAH | — | 635 ₽ |
| USA (USD) | 8.99 USD | — | 680 ₽ |
| Russia (RUB) | 760.00 RUB | — | 760 ₽ |
Prices updated: 25.04.2026 02:27 MSK
How to Buy Cheaper?
The lowest prices are usually in Turkey, Kazakhstan, and Brazil regions. To purchase, you need to top up your Steam wallet in the required currency. Compare top-up services and choose the best one by fees and convenience.
