Radiation Island
Playing now
4+2 vs. yesterday
40%of peak
All-time peak
10Jul 2026
Playing now
4+2 vs. yesterday
All-time peak
10Jul 2026
Cheapest region right now: Russia at 259 ₽ ≈ $3.05, 69.5% below yours.
| ≈ in USD | ||||
|---|---|---|---|---|
| $9.99 | $9.99 | yours | $4.99 · −50% · 7 Sep 2026 | |
| 259 ₽ | ≈ $3.05 | −69.5% | 129 ₽ · −50% · 7 Sep 2026 | |
| ₹349 | ≈ $3.66 | −63.4% | ₹174 · −50% · 7 Sep 2026 | |
| 169 ₴ | ≈ $3.78 | −62.1% | 84 ₴ · −50% · 7 Sep 2026 | |
| Rp 69.999 | ≈ $3.98 | −60.1% | Rp 34.999 · −50% · 7 Sep 2026 | |
| R$ 20,69 | ≈ $4.04 | −59.6% | R$ 10,34 · −50% · 7 Sep 2026 | |
| 1 850 ₸ | ≈ $4.06 | −59.4% | 925 ₸ · −50% · 7 Sep 2026 | |
| 120.000 ₫ | ≈ $4.63 | −53.7% | 60.000 ₫ · −50% · 7 Sep 2026 | |
| ₱289.95 | ≈ $4.63 | −53.6% | ₱144.97 · −50% · 7 Sep 2026 | |
| CLP 4.400 | ≈ $4.75 | −52.5% | CLP 2.200 · −50% · 7 Sep 2026 | |
| R 79,00 | ≈ $4.89 | −51.0% | R 39,50 · −50% · 7 Sep 2026 | |
| USD-SASIA · South Asia | $5.49 | ≈ $5.49 | −45.0% | $2.74 · −50% · 7 Sep 2026 |
| ¥37.00 | ≈ $5.52 | −44.8% | ¥18.50 · −50% · 7 Sep 2026 | |
| UYU 229 | ≈ $5.69 | −43.0% | UYU 114 · −50% · 7 Sep 2026 | |
| ฿189.00 | ≈ $5.73 | −42.7% | ฿94.50 · −50% · 7 Sep 2026 | |
| RM 23.50 | ≈ $5.78 | −42.1% | RM 11.75 · −50% · 7 Sep 2026 | |
| SAR 21.95 | ≈ $5.85 | −41.4% | SAR 10.97 · −50% · 7 Sep 2026 | |
| TWD 186 | ≈ $5.90 | −40.9% | TWD 93 · −50% · 7 Sep 2026 | |
| COP 18.500 | ≈ $5.96 | −40.4% | COP 9.250 · −50% · 7 Sep 2026 | |
| USD-CIS · CIS | $6.29 | ≈ $6.29 | −37.0% | $3.14 · −50% · 7 Sep 2026 |
| KWD 1.95 | ≈ $6.32 | −36.8% | KWD 0.97 · −50% · 7 Sep 2026 | |
| ¥1,010 | ≈ $6.55 | −34.4% | ¥505 · −50% · 7 Sep 2026 | |
| S/ 22.00 | ≈ $6.57 | −34.3% | S/ 11.00 · −50% · 7 Sep 2026 | |
| HKD 52.00 | ≈ $6.63 | −33.6% | HKD 26.00 · −50% · 7 Sep 2026 | |
| MXN 113.99 | ≈ $6.73 | −32.7% | MXN 56.99 · −50% · 7 Sep 2026 | |
| QAR 24.99 | ≈ $6.87 | −31.3% | QAR 12.49 · −50% · 7 Sep 2026 | |
| NZD 12.39 | ≈ $7.22 | −27.8% | NZD 6.19 · −50% · 7 Sep 2026 | |
| 72,00 kr | ≈ $7.77 | −22.2% | 36,00 kr · −50% · 7 Sep 2026 | |
| ₩10,500 | ≈ $7.81 | −21.8% | ₩5,250 · −50% · 7 Sep 2026 | |
| SGD 10.00 | ≈ $7.90 | −21.0% | SGD 5.00 · −50% · 7 Sep 2026 | |
| AED 29.00 | ≈ $7.90 | −21.0% | AED 14.50 · −50% · 7 Sep 2026 | |
| CAD 11.49 | ≈ $8.32 | −16.8% | CAD 5.74 · −50% · 7 Sep 2026 | |
| 8,19 € | ≈ $9.51 | −4.8% | 4,09 € · −50% · 7 Sep 2026 | |
| 35,99 zł | ≈ $9.67 | −3.2% | 17,99 zł · −50% · 7 Sep 2026 | |
| £7.19 | ≈ $9.72 | −2.7% | £3.59 · −50% · 7 Sep 2026 | |
| USD-LATAM · Latin America, Middle East and Türkiye | $9.99 | ≈ $9.99 | −0.0% | $4.99 · −50% · 7 Sep 2026 |
| ₡4 600 | ≈ $10.13 | +1.4% | ₡2 300 · −50% · 7 Sep 2026 | |
| AUD 14.50 | ≈ $10.42 | +4.3% | AUD 7.25 · −50% · 7 Sep 2026 | |
| ₪36.95 | ≈ $12.19 | +22.1% | ₪18.47 · −50% · 7 Sep 2026 | |
| CHF 10.50 | ≈ $12.93 | +29.4% | CHF 5.25 · −50% · 7 Sep 2026 |
Only 1 discount recorded so far, which is not enough to read a rhythm. Until it is, the sale calendar is the better guide. The next window is 25 Nov 2026 to 1 Dec 2026. How the forecast works
| When | Price | Change | Discount | Lasted |
|---|---|---|---|---|
| 8 Sep 2026, 10:41 UTC | $9.99 | $4.99 → $9.99 (+100.2%) | — | Current |
| 7 Sep 2026, 00:15 UTC | $4.99 | First recorded | −50% | 34 h |
| Store | DRM | Base game | Store low | Cross-store low |
|---|---|---|---|---|
| Steamcheapest | Steam | $9.99 | $4.99 | Matches low |
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | |||
| French | — | ||
| German | — | ||
| Italian | — | ||
| Japanese | — |
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| Korean | — | ||
| Portuguese - Portugal | — | ||
| Russian | — | ||
| Simplified Chinese | — | ||
| Spanish - Spain | — |