Scroll to load trailers
About Mystery Castle
A retro-inspired masterpiece, Mystery Castle is the one puzzle game that will rule them all!
Be the first to review Mystery Castle
A retro-inspired masterpiece, Mystery Castle is the one puzzle game that will rule them all!
Game modes: Single player
Right now the lowest price for Mystery Castle we're tracking is $9.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Mystery Castle is $9.99 at Steam on August 21, 2026. The current best price matches that all-time low — historically a good time to buy.
Mystery Castle released on May 6, 2016, developed by Runestone Games Limited and published by Runestone Games Limited.
Mystery Castle is available on PC (Microsoft Windows), Mac, Xbox One. It supports single player.
The cheapest Mystery Castle price right now is $9.99 at Steam.
| Store | Price | Buy link |
|---|---|---|
 SteamBest priceAll-time low | $9.99 | Buy Mystery Castle at Steam |
All-time low: $9.99 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.
