BastionOS PC
Only Steam sells it on this platform right now, at $3.30.
Compare prices in official stores
All live offers in United States, cheapest first.
SteamBastionOS$3.30Shop now
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Confidence25%
- Currently at full price.
- 95% chance of a discount within 30 days.
Upcoming: Steam Scream FestOct 26 – Nov 2
- Chance of a sale in 30 days
- 95%
- Typical sale price
- —
- Best discount seen
- —
- Sales tracked
- 0
Price stats
- Best price now
- $3.30at Steam
- All-time low
- $3.30at Steam · Oct 28, 2026
- 3-month low
- $3.30
- 1-year low
- $3.30
- Regular price
- $3.30
- Discounts in the last year
- 0
Price history
Each step is a price change. The bold line is the cheapest price across stores.
Regional prices
Every tracked region converted to USD.
| Region | Store | Price | ≈ USD |
|---|---|---|---|
| IndiaCheapest region | Steam | ₹165.00 | $1.74 |
| Ukraine | Steam | ₴82.00 | $1.81 |
| Argentina | Steam | $2.06 | $2.06 |
| Türkiye | Steam | $2.06 | $2.06 |
| Brazil | Steam | R$11.41 | $2.11 |
| Kazakhstan | Steam | ₸992.00 | $2.19 |
| United States | Steam | $3.30 | $3.30 |
| Germany (EU) | Steam | €3.30 | $3.68 |
| United Kingdom | Steam | £2.81 | $3.76 |
| Poland | Steam | zł 14.88 | $3.78 |
About
BastionOS is $3.30 at Steam right now. The lowest price we have recorded is $3.30 (Oct 28, 2026). Wait: A better price is likely soon.
A short active incremental game where you stack ludicrous weapons and upgrades onto a tower. Destroy a gigantic evolving horde, unlock new tech, repeat.
