The official current answer is 45 unique threats, not a published 45-name roster. Amber Alert’s public Universe records and community Inmates index contain a much larger historical pool. Some names may belong to Legacy, 2.0, older maps, removed content, or remastered variants. This index helps you recognize documented names without pretending every entry is active in the 1990 House.
Current 3.0 facts
Threat count
The creator advertises 45 unique threats in 3.0. The count is official; the full identity mapping is not public.
Official 3.0Hearing
Inmates can hear players. No public noise radius, crouch modifier, or list of exceptions is supplied.
Official behaviorWindow entry
Inmates can enter through windows, so a room plan that watches only doors is incomplete.
Official behaviorBroadcaster
The Broadcaster now stalks players. Detailed timing and counter rules still need a current encounter.
Official identity and behaviorHistorical name index
The community Inmates page documents names including Apex Clown, Apex Licker, Ayuwoki, Bacteria, Billy the Doll, Charlie Chimp, Corpse Ivy, Dolphin Man, Dojo Men, Fergus, Fever Dream, Filbus, George the Puppet, Giftcrawler, Girl Who Stays, Gladys, Hard To Destroy Reptile, Hatman, Henrik & Liesel, HomeWrecker, Horn Of Damnation, I Feel Fantastic, Jumping Jack, Laughing Man, Lily the Birthday Girl, Man Baby, Momo, Mr. & Ms. Stillman, Mr. Z, Newlyweds, Office Men, Partygoers, Polar Opposites, RayRay, Rogue Animatronic, Rosebearer, Rosethorn, SchoolBoy9, Sing With Shaye, SkinWalker, Squid, Steam Boat Willy, Sun & Star, The Bell Ringer, The Boiled One, The Broadcaster, The Dancer, The Dead Circus, The Dream Man, The Grandmother, The Grave Brothers, The Hanger, The Hayfield Brothers, The Mime, The Model, The Nun, The Nutcracker, The Obsession, The Pianist, The Porcelain Doll, The Rummager, The Rusted Ones, The Seeker, The Showman, The Skinbearer, The Squatter, The Suit Incident, The Toymaker, The Trapper, The Twinned Dread, The Weeper, There Is Nothing, Thumper, Tree Shaye, Uncanny Thing, Virus Freddy, Whispering Wyrm, and Zombie.
That list is useful for spelling and aliases, but it is larger than the official 3.0 count and the community page calls itself a stub. None of those names—except the Broadcaster’s current mention—should be assumed active in 1990 House without a current selection, alert, encounter, or developer statement.
Version-status lookup
On mobile, each row stacks into labeled fields rather than requiring horizontal scrolling. Use the same fields when reporting a new current encounter: canonical display name, aliases, map, version, entry route, cue, behavior, response, result, and check date.
How to confirm a current monster
Begin with the current map and portal. Record whether you entered normal 3.0, Legacy, or 2.0. Wait for the television alert or another in-game name surface rather than naming a silhouette from memory. Observe the first cue, where the entity entered, and whether it reacted to movement, sound, sight, a door, a window, an item, or a task state.
Repeat the encounter before writing a universal counter. One escape may have depended on pathfinding, another player, a closed route, or the threat choosing a different target. Exact speed and damage need controlled comparisons; spawn odds need many runs and cannot be derived from badge rarity.
If the entity is not named in the UI, keep a descriptive temporary label. Do not merge it with a community identity solely because the model looks similar. The 3.0 summary explicitly says some inmate models were reworked.
Use the list during play
Do not scroll a long index while exposed. Before the round, note a few names associated with the selected version. During contact, communicate behavior and location first. After safety, compare the observed cue with a documented identity.
The Monster Survival guide gives a general response that remains useful without exact identification: reduce unnecessary noise, watch windows, peek from cover, preserve a known route, and leave menus early. Once the current game names the Broadcaster, switch to the Broadcaster guide for pursuit-specific decisions.
Why badges do not complete the roster
Roblox badges are attached to the Universe and can remain after map rotations or version changes. Multiple encounter tiers can exist for one identity, and zero or rare awards do not prove an entity’s current odds. Legacy and 2.0 portals further weaken any attempt to label all badge names as 1990 House threats.
A valid 45-name list needs either a current official roster surface or enough current encounters to map each unique threat without duplicates. Until then, “currently documented” is more accurate than “all monsters.”
Common mistakes
- Counting badges instead of unique current threats.
- Treating aliases as separate monsters.
- Mixing a Legacy encounter into the 3.0 house roster.
- Copying an old counter after an inmate model or pathfinding rework.
- Publishing damage, speed, odds, or spawn nights from one observation.
- Assuming a threat is removed because it did not appear in a short session.
Sources and check date
The 45-threat count, hearing, windows, model reworks, and Broadcaster behavior come from the official Roblox experience, checked September 5, 2026. Names come from the community Inmates index and Universe badge context; they remain historical or community documented until matched to current 3.0 evidence.
Exact current membership, counters, damage, speed, spawn conditions, and night assignment still require in-game testing. Use the Maps list when recording which version produced an encounter.