Scroll to load trailers
Be the first to review Unknown Planet
An open world survival game. You've crash landed on an alien planet. Build, craft, mine resources, fight the alien lifeforms and survive.
Game modes: Single player
Right now the lowest price for Unknown Planet we're tracking is $3.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Unknown Planet is $2.36 at Kinguin on June 8, 2026. The current best price is about 69% above that low.
97% of 32 Steam user reviews for Unknown Planet are positive ("Positive").
Unknown Planet released on October 19, 2023.
Unknown Planet is available on PC (Microsoft Windows). It supports single player.
Unknown Planet last hit a new low of $2.36 on June 8, 2026 at Kinguin. Current best price is $3.99. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Unknown Planet price right now is $3.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest price | — | $3.99 | Buy Unknown Planet at Steam |
All-time low: $2.36 at Kinguin on Jun 8, 2026 — the current best price is 69% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
