The Mysterious House
A Roblox experience owned by X-STUD1OS.
HorrorENhorrormysteryobby
Description (written by the developer; not a statement by this register)
Do not enter this house... Something awaits you as you enter the house of horrors. Once said to be the house of a murderer, you investigate only to find yourself trapped in some kind of... expansive map? Even I have no idea of what's yet to come... Based off a game I made on a website called Purple Mash. R.I.P The Original Mysterious House (2022-2023) The Mysterious House will no longer be updated after 31 March 2026. Thank you. X-STUD1OS: https://www.roblox.com/communities/16134067/X-STUD1OS#!/about 2025 Update Log: -Fog is fixed! -Final boss fight! -Backgrounds for levels! -Some elements redesigned -'Beware' badge fixed! -Leaderboard fixed! -Lvl 2 upd! -Meet the owner badge! -Teleport parts fixed! -Doors fixed and red particles for spawn points! -New secret obby? -Lvl 3! -Join X-STUD1OS for a free Speed Coil! 2026 Update Log: -Parts 6-8 added to Lvl 3! -Boss fight coming soon! -Final part of Lvl 3! -Boss fight for Lvl 3! -More items added to the hub area! -The Ghost!
Last updated by the developer 31 Mar 2026, 21:51 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 15 Aug 2026, 06:31 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).