Monsters in the Mansion
Fan-Made Community Wiki
Eight players enter Doctor Mondo's mansion — one is the Monster. This fan-made Monsters in the Mansion wiki tracks active codes, the hidden-book cure loop, survivor tier lists, perks and the best hiding spots for every round.
Latest Game Updates
Codes watch: trackers dispute FULLRELEASE and 75KLIKES — no developer-confirmed code has dropped yet
Monsters in the Mansion is live on Roblox in Early Access — September 2026 rollout covered end to end
Beginner guide refreshed for the current build: role setup, the book hunt, and first-round survival
Start Here
Your Monsters in the Mansion Journey
Learn the Basics
Roles, the hidden-book hunt, and everything you need to survive your first round in the mansion.
Survive the Hunt
Noise, light and line-of-sight — the three senses the Monster uses, and how to break every one of them.
Win by Curing
Gather hidden books, brew the antidote at the craft station, and land the cure at point-blank range.
Gear Your Build
Habit loadouts and perk-build blueprints for runners, decoys, supports and the cure carrier.
Explore the Monsters in the Mansion Wiki
Hand-picked starting points from every corner of the wiki — survival basics, the cure walkthrough, tier rankings, perks and monster-side strategies.
What is Monsters in the Mansion?
Cure, don’t escape
Survivors collect hidden books, brew the antidote at a fixed station, and cure the possessed player at close range. Every habit you bring from escape games has to be unlearned.
A Monster that hunts by ear
Sprinting, open-mic chatter and flashlights all feed the Monster information. Quiet movement, push-to-talk discipline and darkness are your real equipment.
Early Access, moving fast
The game entered Roblox Early Access in September 2026 and is patched frequently. The wiki tracks codes, balance shifts and role metas as the build changes.
Why Players Use This Wiki
Honest codes tracking
Every code entry names its source and its dispute status — no fake FULLRELEASE hype, ever.
The cure loop, explained
Book runs, antidote brewing and the point-blank cure, broken down step by step with role assignments.
Detection mechanics
Sound first, sight second: how open-mic voice and flashlights give you away, and how to counter each sense.
Tier lists with reasoning
Every placement explains its value to the cure loop, so you can adapt it to your own squad.
Builds that match the meta
Habit loadouts and perk-effect blueprints for runners, decoys, supports and cure carriers.
Maps and hiding spots
Wing-by-wing breakdown of quiet wings, danger halls and the cellar — plus where to hide in each.
Monster-side strategies
Patrol routes, craft-station denial and decoy punishes for the player running the hunt.
Always dated
Every article shows its last-updated date, so you always know how fresh the info is during Early Access.
Frequently Asked Questions
When did Monsters in the Mansion release?
The game launched on Roblox in Early Access in September 2026, following a closed beta. A full-release date has not been announced yet — our release date guide tracks every official signal.
Are there any active codes?
No developer-confirmed codes exist so far. Community trackers dispute the FULLRELEASE and 75KLIKES codes — one lists them as active, another flags them as belonging to a different Roblox game. Our codes page explains the dispute and where the first official code will drop.
How many players are in a round?
Eight: one player is possessed by the Monster and hunts, while the other seven play as Survivors trying to cure them. The game supports cross-play between PC, mobile, console and tablet.
How do you win as a Survivor?
There is no exit to run for. Survivors gather hidden books scattered through the mansion, brew an antidote at the craft station, and apply it to the Monster at point-blank range. Our cure guide walks through the full loop.
How does the Monster find you?
Sound first, sight second. Sprinting, open-mic voice chat and thrown items pull the Monster toward you, while flashlights and lit rooms reveal you at distance. Push-to-talk and crouch-walking are the baseline survival habits.
Is it like Dead by Daylight?
Same genre, inverted win condition: instead of repairing generators and escaping, Survivors must approach the thing hunting them and cure it. The ratio is also bigger — one Monster against seven Survivors.
Ready to outsmart the Monster?
No confirmed active codes yet
Community trackers dispute the FULLRELEASE and 75KLIKES codes — the developer has not confirmed any redeemable code so far. Watch the codes page for the first official drop.
Go to the Codes page