PRINCIPIA: Master of Science PC
Only Steam sells it on this platform right now, at $9.99.
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SteamPRINCIPIA: Master of Science$9.99Shop now
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- Currently at full price.
- Typical sale price
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- Best discount seen
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- Sales tracked
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Price stats
- Best price now
- $9.99at Steam
- All-time low
- $9.99at Steam · Oct 28, 2026
- 3-month low
- $9.99
- 1-year low
- $9.99
- Regular price
- $9.99
- Discounts in the last year
- 0
Price history
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Regional prices
Every tracked region converted to USD.
| Region | Store | Price | ≈ USD |
|---|---|---|---|
| BrazilCheapest region | Steam | R$19.99 | $3.64 |
| Ukraine | Steam | ₴169.00 | $3.70 |
| India | Steam | ₹369.00 | $3.89 |
| Kazakhstan | Steam | ₸1,850.00 | $4.09 |
| Argentina | Steam | $5.79 | $5.79 |
| Türkiye | Steam | $5.79 | $5.79 |
| Poland | Steam | zł 35.99 | $9.12 |
| United Kingdom | Steam | £6.99 | $9.38 |
| United States | Steam | $9.99 | $9.99 |
| Germany (EU) | Steam | €9.99 | $11.18 |
About
PRINCIPIA: Master of Science is $9.99 at Steam right now. The lowest price we have recorded is $9.99 (Oct 28, 2026). Wait: A better price is likely soon.
Principia: Master of Science is a simulation game with the theme of European science in 17th century. Choose one of 12 real scientists from the era of Isaac Newton and proceed with your research. It is a time when even the term "Science" did not exist. Who can be the master of science?
