Proteus
Playing now
1+1 vs. yesterday
0.3%of peak
All-time peak
286May 2013
Playing now
1+1 vs. yesterday
All-time peak
286May 2013
Cheapest region right now: Russia at 249 ₽ ≈ $2.87, 71.2% below yours.
| ≈ in USD | ||||
|---|---|---|---|---|
| $9.99 | $9.99 | yours | $9.99 · 6 Sep 2026 | |
| 249 ₽ | ≈ $2.87 | −71.2% | 249 ₽ · 6 Sep 2026 | |
| ₹349 | ≈ $3.69 | −63.0% | ₹349 · 6 Sep 2026 | |
| 169 ₴ | ≈ $3.79 | −62.1% | 169 ₴ · 6 Sep 2026 | |
| Rp 69.999 | ≈ $3.97 | −60.3% | Rp 69.999 · 6 Sep 2026 | |
| 1 850 ₸ | ≈ $4.06 | −59.4% | 1 850 ₸ · 6 Sep 2026 | |
| 120.000 ₫ | ≈ $4.61 | −53.9% | 120.000 ₫ · 6 Sep 2026 | |
| ₱289.95 | ≈ $4.63 | −53.7% | ₱289.95 · 6 Sep 2026 | |
| CLP 4.400 | ≈ $4.72 | −52.8% | CLP 4.400 · 6 Sep 2026 | |
| R 79,00 | ≈ $4.94 | −50.5% | R 79,00 · 6 Sep 2026 | |
| ¥36.00 | ≈ $5.36 | −46.3% | ¥36.00 · 6 Sep 2026 | |
| RM 23.00 | ≈ $5.68 | −43.1% | RM 23.00 · 6 Sep 2026 | |
| UYU 229 | ≈ $5.69 | −43.1% | UYU 229 · 6 Sep 2026 | |
| ฿189.00 | ≈ $5.75 | −42.5% | ฿189.00 · 6 Sep 2026 | |
| USD-LATAM · Latin America, Middle East and Türkiye | $5.79 | ≈ $5.79 | −42.0% | $5.79 · 6 Sep 2026 |
| SAR 21.95 | ≈ $5.85 | −41.4% | SAR 21.95 · 6 Sep 2026 | |
| TWD 186 | ≈ $5.88 | −41.1% | TWD 186 · 6 Sep 2026 | |
| COP 18.500 | ≈ $5.91 | −40.9% | COP 18.500 · 6 Sep 2026 | |
| USD-CIS · CIS | $6.29 | ≈ $6.29 | −37.0% | $6.29 · 6 Sep 2026 |
| KWD 1.95 | ≈ $6.31 | −36.8% | KWD 1.95 · 6 Sep 2026 | |
| ¥980 | ≈ $6.33 | −36.6% | ¥980 · 6 Sep 2026 | |
| R$ 32,99 | ≈ $6.44 | −35.6% | R$ 32,99 · 6 Sep 2026 | |
| MXN 109.99 | ≈ $6.50 | −34.9% | MXN 109.99 · 6 Sep 2026 | |
| S/ 22.00 | ≈ $6.56 | −34.4% | S/ 22.00 · 6 Sep 2026 | |
| HKD 52.00 | ≈ $6.63 | −33.6% | HKD 52.00 · 6 Sep 2026 | |
| QAR 24.99 | ≈ $6.87 | −31.3% | QAR 24.99 · 6 Sep 2026 | |
| NZD 11.99 | ≈ $7.05 | −29.5% | NZD 11.99 · 6 Sep 2026 | |
| 70,00 kr | ≈ $7.55 | −24.4% | 70,00 kr · 6 Sep 2026 | |
| ₩10,500 | ≈ $7.79 | −22.0% | ₩10,500 · 6 Sep 2026 | |
| AED 29.00 | ≈ $7.90 | −21.0% | AED 29.00 · 6 Sep 2026 | |
| SGD 10.00 | ≈ $7.90 | −20.9% | SGD 10.00 · 6 Sep 2026 | |
| CAD 10.99 | ≈ $7.95 | −20.4% | CAD 10.99 · 6 Sep 2026 | |
| £6.99 | ≈ $9.46 | −5.3% | £6.99 · 6 Sep 2026 | |
| 35,99 zł | ≈ $9.70 | −2.9% | 35,99 zł · 6 Sep 2026 | |
| USD-SASIA · South Asia | $9.99 | ≈ $9.99 | −0.0% | $9.99 · 6 Sep 2026 |
| ₡4 600 | ≈ $10.14 | +1.5% | ₡4 600 · 6 Sep 2026 | |
| AUD 14.50 | ≈ $10.46 | +4.7% | AUD 14.50 · 6 Sep 2026 | |
| 9,99 € | ≈ $11.61 | +16.2% | 9,99 € · 6 Sep 2026 | |
| ₪36.95 | ≈ $12.27 | +22.8% | ₪36.95 · 6 Sep 2026 | |
| CHF 10.00 | ≈ $12.36 | +23.7% | CHF 10.00 · 6 Sep 2026 |
No discount recorded for this game yet. Most Steam discounts land inside a sale, and the next window is Autumn Sale. The next window is 25 Nov 2026 to 1 Dec 2026. How the forecast works
| When | Price | Change | Discount | Lasted |
|---|---|---|---|---|
| 6 Sep 2026, 15:43 UTC | $9.99 | First recorded | — | Current |
| Store | DRM | Base game | Store low | Cross-store low |
|---|---|---|---|---|
| Steamcheapest | Steam | $9.99 | $9.99 | Matches low |
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | — | — | — |
| Language | Interface | Full audio | Subtitles |
|---|