Radiation Island PC
Only Steam sells it on this platform right now, at $9.99.
Compare prices in official stores
All live offers in United States, cheapest first.
SteamRadiation Island$9.99Shop now
Buy now or wait?
A better price is likely soon.
- Currently at full price.
- 95% chance of a discount within 30 days.
- Chance of a sale in 30 days
- 95%
- Typical sale price
- —
- Best discount seen
- —
- Sales tracked
- 0
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
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 |
|---|---|---|---|
| IndiaCheapest region | Steam | ₹349.00 | $3.67 |
| Brazil | Steam | R$20.69 | $3.83 |
| Poland | Steam | zł 35.99 | $9.13 |
| Germany (EU) | Steam | €8.19 | $9.15 |
| United Kingdom | Steam | £7.19 | $9.63 |
| Argentina | Steam | $15,345.64 | $9.98 |
| Kazakhstan | Steam | $9.99 | $9.99 |
| Türkiye | Steam | ₺498.84 | $9.99 |
| Ukraine | Steam | $9.99 | $9.99 |
| United States | Steam | $9.99 | $9.99 |
About
Radiation Island 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.
Radiation Island is a survival adventure game where you craft your own destiny in a huge open world environment. As part of the Philadelphia Experiment you have become stranded in a parallel, alternate reality. Discover this new and mysterious world, with all its surprises. Use everything you find to survive it and solve its puzzle to get back to the real world.
