Quantum Protocol PC
Only Steam sells it on this platform right now, at $12.99.
Compare prices in official stores
All live offers in United States, cheapest first.
SteamQuantum Protocol$12.99Shop now
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Confidence25%
- Currently at full price.
Upcoming: Steam Winter SaleDec 17 – Jan 4
- Typical sale price
- —
- Best discount seen
- —
- Sales tracked
- 0
Price stats
- Best price now
- $12.99at Steam
- All-time low
- $12.99at Steam · Oct 28, 2026
- 3-month low
- $12.99
- 1-year low
- $12.99
- Regular price
- $12.99
- 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 |
|---|---|---|---|
| UkraineCheapest region | Steam | ₴285.00 | $6.25 |
| India | Steam | ₹610.00 | $6.40 |
| Argentina | Steam | $7.29 | $7.29 |
| Türkiye | Steam | $7.29 | $7.29 |
| Brazil | Steam | R$41.99 | $7.85 |
| Kazakhstan | Steam | ₸3,600.00 | $7.90 |
| United States | Steam | $12.99 | $12.99 |
| Germany (EU) | Steam | €12.79 | $14.26 |
| United Kingdom | Steam | £10.99 | $14.62 |
| Poland | Steam | zł 59.99 | $15.18 |
About
Quantum Protocol is $12.99 at Steam right now. The lowest price we have recorded is $12.99 (Oct 28, 2026). Wait: A better price is likely soon.
A deckbuilding card game where it's always your turn. Play as the master hackers of Quantum and take on the most dangerous malware in the world. Every action matters. Make plays, upgrade your deck, and break the enemy board!
