The Castle Doctrine PC
Only Steam sells it on this platform right now, at $3.99.
Compare prices in official stores
All live offers in United States, cheapest first.
SteamThe Castle Doctrine$3.99Shop now
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Confidence26%
- 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
- $3.99at Steam
- All-time low
- $3.99at Steam · Oct 28, 2026
- 3-month low
- $3.99
- 1-year low
- $3.99
- Regular price
- $3.99
- 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 |
|---|---|---|---|
| BrazilCheapest region | Steam | R$8.69 | $1.61 |
| India | Steam | ₹165.00 | $1.74 |
| Argentina | Steam | $3,824.89 | $2.49 |
| Türkiye | Steam | ₺124.33 | $2.49 |
| Germany (EU) | Steam | €3.29 | $3.67 |
| Poland | Steam | zł 14.49 | $3.68 |
| United Kingdom | Steam | £2.89 | $3.87 |
| Kazakhstan | Steam | $3.99 | $3.99 |
| Ukraine | Steam | $3.99 | $3.99 |
| United States | Steam | $3.99 | $3.99 |
About
The Castle Doctrine is $3.99 at Steam right now. The lowest price we have recorded is $3.99 (Oct 28, 2026). Wait: A better price is likely soon.
The Castle Doctrine is a massively-multiplayer game of burglary and home defense. It's 1991, and things are bad. You're a guy with a house and family. Other players are coming to take what's yours. Build security to stop them. Study their houses, buy tools, and break in to take what's theirs.
