-25%Under The Island
Ends in 11 days ·
Open on Steam ↗RSS Price drops28% above its all-time low · ❄️ Winter Sale starts in 42 days
Price stats
- All-time low · all stores
- USD 11.69 Oct 2026+28%
- Lowest in 69 days
- USD 14.99
- Highest in 69 days
- USD 19.99
- Usual price
- USD 19.99
The all-time low is CheapShark's, across every store it tracks. Our own record starts 29 Aug 2026.
Price history USD 14.99 – USD 19.99
Does Under The Island go on sale?
Yes. Since we started watching on 29 Aug 2026, Under The Island has been on sale twice, the deepest at -45% (USD 19.99, 22 Sep – 1 Oct 2026). In the Autumn Sale (1 Oct – 8 Oct 2026) it was USD 14.99 (-25%). Its lowest price ever, in any store, is USD 11.69 (Oct 2026), by CheapShark's records.
After this discount ends, the next can come no earlier than 16 Dec 2026: Steam allows no discount within 30 days of another. Steam's rules let it join the Winter Sale (17 Dec).
| since 3 Nov 2026 | -25% | USD 14.99 |
|---|---|---|
| 1 Oct – 8 Oct 2026 | -25% | USD 14.99 |
| 22 Sep – 1 Oct 2026 | -45% | USD 19.99 |
| 15 Sep – 22 Sep 2026 | -25% | USD 14.99 |
Every price change DropWatch has recorded from Steam since 29 Aug 2026, in USD. The earliest dates follow Steam's discount rules and the US prices we see; a publisher may not discount at all.
Also available elsewhere USD, via CheapShark
Regional prices on Steam
| United States | USD 14.99 |
|---|---|
| Australia | AUD 22.12 |
| Brazil | BRL 44.99 |
| Canada | CAD 19.49 |
| Germany (euro) | EUR 14.62 |
| United Kingdom | GBP 12.56 |
| India | INR 660.00 |
| Malaysia | MYR 36.75 |
| Singapore | SGD 13.87 |
Today's price in each region we collect. Steam sets these per region rather than by exchange rate.
Embark on an epic adventure in Under the Island! A 2D action-adventure steeped in ‘90s charm, step into the shoes of Nia, and battle fierce monsters, solve clever puzzles, and explore a world alive with mystery as you race to save your new home before it’s too late.
- Developer
- Slime King Games
- Publisher
- Doyoyo Games, Top Hat Studios, Inc.
- Released
- 17 Feb 2026
- Platforms
- Windows
- Genres
- Action, Adventure, Indie, RPG
