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Tkium Underground is a short horror escape game taking place in an unknown tunnels facility. Activate generators, levers, and find a specific object to unlock the exit door, then find it. You were not the first one to be in this situation, but will you be the first one to escape alive?
Game modes: Single player
Right now the lowest price for Tkium Underground we're tracking is $0.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Tkium Underground is $0.99 at Steam on August 21, 2026. The current best price matches that all-time low — historically a good time to buy.
Tkium Underground released on October 29, 2022.
Tkium Underground is available on PC (Microsoft Windows). It supports single player.
The cheapest Tkium Underground price right now is $0.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest priceAll-time low | — | $0.99 | Buy Tkium Underground at Steam |
All-time low: $0.99 at Steam on Aug 21, 2026 — the current best price matches it, a good time to buy.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
