SNAPSHOT 1,039 PLAYING — 65.5M VISITS — 12 PER ROUND — CHECKED 2026-10-28 01:44 UTC

ROBLOX · 12 PLAYERS · FREE

MOO MOO MYSTERY WHO IS THE COW?

A remote research station. A missing crew. One of you is not human.

REC SUBJECT 07 — RESEARCH DECK Moo Moo Mystery Roblox game key art
PLAYERS1,039
VISITS65.5M
MAX PLAYERS12
UPDATEDOCT 27, 2026

Snapshot from the Roblox Games API at 2026-10-28 01:44 UTC. Playing was 1,039, visits 65,526,320, favorites 131,467. isArchived was false. Numbers move every minute.

01Is it deleted?

Check the dated public-source snapshot and official game links.

02Codes

No working promo code. Here is what those other results actually are.

03How to play

Learn the round, the three roles, and how a match ends.

OCT 22–31 THE HOLLOW Halloween badge = claim 3+ rewards 04Cows and hats

Cow skins, hats, and the counts sources disagree on.

05Maps

Recorded map names, hide spots, and what is still unconfirmed.

06The Hollow

Halloween rewards, the badge, and what the hub actually says.

Guides and lists

The Hollow event guide

The Hollow is Roblox’s 2026 Halloween hub. Its own description says it opens October 22 at 2pm PT and starts at 3pm PT, and that October 31

Halloween Event Player badge

The official badge description is “Claim 3 or more Halloween event REWARDS to get this badge!” Open the pumpkin event menu and claim three r

Ghost and scavenger chest guide

The checked public sources do not establish eight fixed scavenger-chest locations. One community wiki describes a random chest each round an

Is Moo Moo Mystery deleted?

No deletion is indicated by the dated official records. At 01:44 UTC on 2026-10-28, the research snapshot showed 1,039 playing, isArchived f

Moo Moo Mystery codes

No confirmed Moo Moo Mystery promo codes were found in the public sources checked on 2026-10-28. The official description documents no redem

Moo Moo Mystery guides

A round puts up to 12 people in one server. Roblox assigns Cow, Researcher, or Security. Cow shapeshifts and uses a knife. Security has the

How to play Moo Moo Mystery

Open the official Roblox page and join. The server holds 12 players and the join price is free. Each round assigns Cow, Researcher, or Secur

Cow, Researcher, and Security

Roblox names three roles: Cow hunts the other players, Researcher hides and exposes the cow, and Security protects researchers by eliminatin

How to identify the cow

The hard tell is the transform. The moment the cow equips the knife, the human avatar becomes a cow with the knife in its mouth. Putting the

All Moo Moo Mystery badges

The Badges API for this universe returned three badges on 2026-10-28: Welcome to Moo Moo Mystery, Crystal Event Player, and Halloween Event

Controls on PC, mobile, and console

Community guides describe WASD and Space on keyboard, a virtual stick on touch screens and sticks on a controller. These are reported inputs

Role and strategy tier list

No official role ranking was established in the sources used here. This page adapts one community role-priority guide into a strategy checkl

Items, skins, and passes

Roblox does not publish a complete cosmetic inventory through the endpoints used here. Fandom’s cow catalog yields 53 entries by keeping dai

Recorded cow skins

Fandom says there are 33 cows, 30 of them in the shop and 3 on daily rewards, and also says there are 23 exclusive skins. The 3 daily Anti s

Recorded hats and count caveats

Fandom’s Hats page says 54 hats: 46 from the shop and 8 from daily rewards. Roblox has not published a hat total. The shop list repeats the

Colors and eye colors

Color is cosmetic. Fandom’s Colors page claims 72 colors and then names 19 of them. The source names 19 of its claimed 72 colors, so the ful

Secret and exclusive items

“Exclusive” is Fandom’s label for items with a purple tag, not an official Roblox category. The Exclusive Items page groups hats, guns, kniv

Guns and knives

The gun belongs to Security. The knife belongs to the cow. Shop entries are skins. Fandom counts 38 purchasable guns plus 3 it marks exclusi

Gamepass prices

The official single-source snapshot at about 02:40 UTC on 2026-10-28 lists six passes for sale. VIP is 199 Robux, 2x Cow Chance is 249, 2x H

Maps and hide spots

No official current map list was established in the checked sources. Community records contain six map names and a seventh filename clue: Co

Coconut Research Facility

Coconut Research Facility is a space-station map with a long pier in the only layout write-up I found. That page splits it into an outdoor p

Ice Research Facility

Ice Research Facility, according to one community layout page, is an open frozen platform tied to narrow indoor corridors. The platform has

Arcade Crash

Arcade Crash is the wreck of an arcade: short sightlines and lots of props. Fandom lists five cash spots. A separate wiki says the props blo

Events archive

The event records below have public traces; they are not a complete event history. The Hollow is the October 2026 Roblox hub, with a Hallowe

Crystal event

Crystal Event Player is awarded for collecting 8 or more crystal event items. That sentence is the badge description. The badge was created

All 48 pencils

Fandom’s Crate page records 48 Back to School pencil entries, listed below. The page associates them with the event’s crates. It does not pr

It MOOs, the old name

It MOOs is the old name of this experience, not a second game. Universe 7283491781 was created 2025-02-23. A May 12, 2025 video is still tit

Comparisons and similar games

Moo Moo Mystery is a 12-player Roblox deduction game with a transforming cow. Murder Mystery 2 is the older 12-player comparison people actu

Moo Moo Mystery vs Murder Mystery 2

Both are 12-player social deduction games on Roblox. Murder Mystery 2 was created in 2014, carries a Moderate maturity label, and had 416,25

Games like Moo Moo Mystery

If you want another hidden-killer round, start with Murder Mystery 2. If you want a larger lobby, Flicker and MAFIA were the deduction-style

Is it safe, and what does it cost?

The join button is free. The earlier 2026-10-28 research pass recorded Mild maturity, a mild-violence descriptor, and voice and camera as un

Age rating and maturity

Roblox’s own label for Moo Moo Mystery is Mild. The rendered page describes mild violence that is repeated and mild in intensity. The earlie

Scripts, executors, and bans

This page does not provide a script, a key, a paste, or a download. Roblox community standards put cheating and scams under prohibited behav

Updates and changelog

Roblox’s updated field for Moo Moo Mystery was 2026-10-27T23:52:56Z when checked the next morning. That field means the experience record ch

Soundtrack

The linked YouTube uploads are explicitly unofficial. The two lobby videos say their titles are fanmade; they are not an official track list

Moo Moo Mystery is a free Roblox social deduction game from Blοx Universe. Servers hold up to twelve players. Roles are Cow, Researcher, and Security. The old public name was It MOOs. On 2026-10-28 at 01:44 UTC the experience was public, not archived, with 1,039 people playing.

Moo Moo Mystery Roblox key art with a revolver pointed at the camera
Image: Roblox experience thumbnail, universe 7283491781. Checked 2026-10-28.
Security aiming a revolver while the cow holds a knife outside a window
Image: Roblox experience thumbnail, universe 7283491781. Checked 2026-10-28.

What this game is

The official description puts a research crew in space and says someone, or something, is out there with them. Cow’s line is to murder everyone and avoid security. Researcher runs, hides, and tries to expose the cow. Security protects researchers by eliminating the cow. That wording is from the Games API description, not a rewrite of a wiki.

The earlier 2026-10-28 research pass recorded voice and camera as unsupported on the rendered experience page, and recorded Mild maturity, with a mild-violence descriptor. There is no ESRB or PEGI rating in the checked sources.

Not these other “moo” things

Search results mix this experience with four different products. None of them share this place id.

Name you sawWhat it isHow to tell
MooRoblox game by Nendo Arts, universe 8580361332, 30-player serversDifferent creator and place
moomooBrokerage app reward codesNot a Roblox experience
MooMoo.ioBrowser multiplayer gameNo Roblox redeem box
Moo Moo MeadowsMario Kart course and its soundtrackNot this Roblox OST

Fresh dates

These dates are copy from the sources, not a guessed “last updated” badge.

  • Experience updated field: 2026-10-27T23:52:56Z (Games API).
  • Halloween Event Player badge updated 2026-10-25; description says claim 3 or more Halloween event rewards (Badges API).
  • The Hollow hub copy: opens October 22, 2pm PT, starts 3pm PT, and still mentions October 31. No clock time for the end.

What I checked

Source scope, checked 2026-10-28: Roblox Games and Develop report capacity, price and status. Both endpoints belong to one publisher, so these fields are single-source official records. The figures below retain the earlier research snapshot at 01:44 UTC; they are not live counters.

Video

Conor3D, published 2026-10-24. The title says 20 tickets. The official badge text does not give a ticket count. Upload date 2026-10-24. Playback starts only after a click.

Questions

Is Moo Moo Mystery free?

The Games API price field was null on 2026-10-28, which is how Roblox marks a free experience. Gamepasses still cost Robux.

Can I play it in the browser on this site?

No. The Roblox experience page sends X-Frame-Options: SAMEORIGIN, so this site links to the official page instead of embedding it.

Who makes Moo Moo Mystery?

The creator on the experience is Blοx Universe, group 4914205. The group owner listed by the Groups API is Vurse.

Sources