Hydra - Poseidon's conspiracy PC
Only Steam sells it on this platform right now, at $3.59.
Compare prices in official stores
All live offers in United States, cheapest first.
SteamHydra - Poseidon's conspiracy$8.99−60%$3.59Shop now
Buy now or wait?
A solid price, though it has been cheaper.
- Cheaper than its typical sale price.
- 60% is the deepest discount seen.
- Chance of a sale in 30 days
- 95%
- Typical sale price
- $3.59
- Best discount seen
- −60%
- Sales tracked
- 1
Price stats
- Best price now
- $3.59at Steam
- All-time low
- $3.59at Steam · Oct 28, 2026
- 3-month low
- $3.59
- 1-year low
- $3.59
- Regular price
- $8.99
- Discounts in the last year
- 1Last discount: Oct 28, 2026
Price history
Each line shows the lowest recorded price within its store category.
Earlier price records are being imported. The chart will refresh shortly; use Refresh if the import takes longer.
Regional prices
Every tracked region converted to USD.
| Region | Store | Price | ≈ USD |
|---|---|---|---|
| ArgentinaCheapest region | Steam | $3,056.84−60% | $1.99 |
| Türkiye | Steam | ₺99.37−60% | $1.99 |
| India | Steam | ₹204.00−60% | $2.15 |
| Brazil | Steam | R$13.19−60% | $2.44 |
| Poland | Steam | zł 13.84 | $3.51 |
| Kazakhstan | Steam | $3.59−60% | $3.59 |
| Ukraine | Steam | $3.59−60% | $3.59 |
| United States | Steam | $3.59−60% | $3.59 |
| Germany (EU) | Steam | €3.51−60% | $3.92 |
| United Kingdom | Steam | £2.99−60% | $4.00 |
About
Hydra - Poseidon's conspiracy is $3.59 at Steam right now, 60% below its regular price of $8.99. The lowest price we have recorded is $3.59 (Oct 28, 2026). Good deal: A solid price, though it has been cheaper.
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.
